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Rüdiger Landmann
rlandmann at fedoraproject.org
Wed Dec 23 04:07:11 UTC 2009
Author: rlandmann
Update of /cvs/fedora/web/html/docs/virtualization-guide/f12/zh-TW/html
In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv19426/zh-TW/html
Added Files:
appe-Virtualization_Guide-Additional_resources.html
appe-Virtualization_Guide-Colophon.html
appe-Virtualization_Guide-Revision_History.html
chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html
chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html
chap-Virtualization_Guide-Installing_the_virtualization_packages.html
chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html
chap-Virtualization_Guide-KVM_guest_timing_management.html
chap-Virtualization_Guide-KVM_live_migration.html
chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html
chap-Virtualization_Guide-Managing_guests_with_virsh.html
chap-Virtualization_Guide-Managing_guests_with_xend.html
chap-Virtualization_Guide-Network_Configuration.html
chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html
chap-Virtualization_Guide-Security_for_virtualization.html
chap-Virtualization_Guide-Server_best_practices.html
chap-Virtualization_Guide-Shared_storage_and_virtualization.html
chap-Virtualization_Guide-Tips_and_tricks.html
chap-Virtualization_Guide-Troubleshooting.html
chap-Virtualization_Guide-Virtualization_tools.html
chap-Virtualization_Guide-Virtualized_block_devices.html
chap-Virtualization_Guide-Virtualized_guest_installation_overview.html
go01.html index.html
part-Virtualization_Guide-Administration.html
part-Virtualization_Guide-Configuration.html
part-Virtualization_Guide-Installation.html
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pr01s02.html pr01s02s02.html pr01s02s03.html pr01s03.html
pref-Virtualization_Guide-Preface.html
sect-Virtualization_Guide-Additional_resources-Installed_documentation.html
sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html
sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html
sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html
sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html
sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html
sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html
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sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html
sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html
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sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html
sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html
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sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html
sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html
sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html
sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html
sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html
sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html
sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html
sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html
sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html
sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html
sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html
sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html
sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html
sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html
sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html
sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html
sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html
sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html
sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html
sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html
sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html
sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html
sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html
sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html
Log Message:
Virtualization Guide in de-DE it-IT zh-CN and zh-TW
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>附錄 A. é¡â€‹å¤–​資​æºâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html" title="19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​"/><link rel="next" href="sect-Virtualization_Guide-Additional_resources-Installed_documentation.html" title="A.2. 已​安​è£â€‹çš„​文​件​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/im
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欲​更​進​一​æ¥â€‹åœ°â€‹çžâ€‹è§£â€‹è™›â€‹æ“¬â€‹åŒ–​與 Linux，請​åƒâ€‹é–±â€‹ä¸‹â€‹åˆ—​資​æºâ€‹ã€‚​
</div><div class="section" title="A.1. 線​上​資​æºâ€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Additional_resources-Online_resources">A.1. 線​上​資​æºâ€‹</h2></div></div></div><a id="d0e8377" class="indexterm"/><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<a href="http://www.cl.cam.ac.uk/research/srg/netos/xen/">http://www.cl.cam.ac.uk/research/srg/netos/xen/</a> <span class="trademark">Xen</span>â„¢ åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​主​機​管​ç†â€‹å“¡â€‹çš„​專​案​網​站​（Fedora <span class="package">kernel-xen</span> 套​件​就​是​由​æ¤â€‹æ‰€â€‹è¡â€‹ç”Ÿâ€‹çš„​）。​這​個​網​站​會​ç¶â€‹è·â€‹ä¸Šâ€‹æ¸¸â€‹çš„ xen 專​案 binary 和​原​始​程​å¼â€‹ç¢¼â€‹ï¼Œä¸¦â€‹ä¸”​它​åŒâ€‹æ™‚​也​包​å«â€‹äº†â€‹èˆ‡ xen 還​有​和​它​相​è¯â€‹æŠ€â€‹è¡“​上​相​關​的​資​訊​ã€â€‹æž¶â€‹æ§‹â€‹ç¸½â€‹è¦½â€‹ã€â€‹æ–‡â€‹ä»¶â€‹ï¼Œå’Œâ€‹ç›¸â€‹é—œâ€‹é€£â€‹çµâ€‹ã€‚​
</div></li><li class="listitem"><div class="para">
Xen 社​群​網​站​
</div><div class="para">
<a href="http://www.xen.org/">http://www.xen.org/</a>
</div></li><li class="listitem"><div class="para">
<a href="http://www.libvirt.org/">http://www.libvirt.org/</a> <code class="command">libvirt</code> 虛​擬​化 API 的​æ£â€‹å¼â€‹ç¶²â€‹ç«™â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<a href="http://virt-manager.et.redhat.com/">http://virt-manager.et.redhat.com/</a> <span class="application"><strong>Virtual Machine Manager</strong></span>（virt-manager）的​專​案​網​站​，是​個​用​來​管​ç†â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹çš„​圖​形​化​應​用​程​å¼â€‹ã€‚​
</div></li></ul></div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
開​放​å¼â€‹è™›â€‹æ“¬â€‹åŒ–​ä¸â€‹å¿ƒâ€‹
</div><div class="para">
<a href="http://www.openvirtualization.com/">http://www.openvirtualization.com</a>
</div></li><li class="listitem"><div class="para">
Fedora 文​件​
</div><div class="para">
<a href="http://docs.fedoraproject.org">http://docs.fedoraproject.org</a>
</div></li><li class="listitem"><div class="para">
虛​擬​化​技​術​總​覽​
</div><div class="para">
<a href="http://virt.kernelnewbies.org/">http://virt.kernelnewbies.org</a>
</div></li><li class="listitem"><div class="para">
Red Hat 新​興​技​術​ä¼â€‹åŠƒâ€‹ç¾¤â€‹çµ„​
</div><div class="para">
<a href="http://et.redhat.com/">http://et.redhat.com</a>
</div></li></ul></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html"><strong>å‰ä¸€é </strong>19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Additional_resources-Installed_documentation.html"><strong>下一é </strong>A.2. 已​安​è£â€‹çš„​文​件​</a></li></ul></body></html>
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y="p" href="appe-Virtualization_Guide-Revision_History.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="go01.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="appendix" title="附錄 C. 版​權​說​明​"><div class="titlepage"><div><div><h1 id="appe-Virtualization_Guide-Colophon" class="title">版​權​說​明​</h1></div></div></div><div class="para">
本​指​å—â€‹çš„â€‹æ ¼â€‹å¼â€‹ç‚º DocBook XML v4.3。​
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本​指​å—​是​基​於 Jan Mark Holzer 與 Chris Curran 的​作​å“​。​
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其​他​貢​ç»â€‹ä½œâ€‹è€…​包​å«â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Don Dutile - åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹éƒ¨â€‹ä»½â€‹çš„​技​術​編​輯​。​
</div></li><li class="listitem"><div class="para">
Barry Donahue - åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹éƒ¨â€‹ä»½â€‹çš„​技​術​編​輯​。​
</div></li><li class="listitem"><div class="para">
Rick Ring - 虛​擬​機​器​管​ç†â€‹å“¡â€‹éƒ¨â€‹ä»½â€‹çš„​技​術​編​輯​。​
</div></li><li class="listitem"><div class="para">
Michael Kearey - 使​用 XML é…​置​檔​案​和 virsh 以​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹ç£â€‹ç¢Ÿâ€‹éƒ¨â€‹ä»½â€‹çš„​技​術​編​輯​。​
</div></li><li class="listitem"><div class="para">
Marco Grigull - 軟​體​相​容​性​與​效​能​部​份​的​技​術​編​輯​。​
</div></li><li class="listitem"><div class="para">
Eugene Teo - 使​用 virsh 來​進​行​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹éƒ¨â€‹ä»½â€‹çš„​技​術​編​輯​。​
</div></li></ul></div><div class="para">
Publican，用​來​產​生​本​書​的​發​行​工​具​之​作​者 - Jeffrey Fearn。​
</div><div class="para">
Red Hat 本​土​化​團​隊​包​å«â€‹ä»¥â€‹ä¸‹â€‹æˆâ€‹å“¡â€‹ï¼š
</div><div class="itemizedlist" id="item-Virtualization_Guide-Colophon-East_Asian_Languages"><h6>æ±â€‹äºžâ€‹åœ°â€‹å€â€‹èªžâ€‹è¨€â€‹</h6><ul><li class="listitem"><div class="para">
簡​體​ä¸â€‹æ–‡â€‹
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劉​衛​
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æ£â€‹é«”​ä¸â€‹æ–‡â€‹
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é„​ä¸â€‹
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莊​佳​儒​
</div></li></ul></div></li><li class="listitem"><div class="para">
日​文​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
伊​藤​淳​å​
</div></li></ul></div></li><li class="listitem"><div class="para">
韓​文​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
金​銀​ç ​
</div></li></ul></div></li></ul></div><div class="itemizedlist" id="item-Virtualization_Guide-Colophon-Latin_Languages"><h6>拉​ä¸â€‹ç³»â€‹èªžâ€‹è¨€â€‹</h6><ul><li class="listitem"><div class="para">
法​文​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Sam Friedmann
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德​文​
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Hedda Peters
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義​大​利​文​
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Francesco Valente
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巴​西​葡​è„​牙​文​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Glaucia de Freitas
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Leticia de Lima
</div></li></ul></div></li><li class="listitem"><div class="para">
西​ç​牙​文​
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Angela Garcia
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Gladys Guerrero
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俄​文​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Yuliya Poyarkova
</div></li></ul></div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="appe-Virtualization_Guide-Revision_History.html"><strong>å‰ä¸€é </strong>附錄 B. 修​訂​紀​錄​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="go01.html"><strong>下一é </strong>å°è¾å½™</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>附錄 B. 修​訂​紀​錄​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="sect-Virtualization_Guide-Additional_resources-Installed_documentation.html" title="A.2. 已​安​è£â€‹çš„​文​件​"/><link rel="next" href="appe-Virtualization_Guide-Colophon.html" title="附錄 C. 版​權​說​明​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.
png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Additional_resources-Installed_documentation.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Colophon.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="appendix" title="附錄 B. 修​訂​紀​錄​"><div class="titlepage"><div><div><h1 id="appe-Virtualization_Guide-Revision_History" class="title">修​訂​紀​錄​</h1></div></div></div><div class="para">
<div class="revhistory"><table border="0" width="100%" summary="Revision history"><tr><th align="left" valign="top" colspan="3"><b>修訂記錄</b></th></tr><tr><td align="left">修訂 12.1.3</td><td align="left">Mon Oct 12 2009</td><td align="left"><span class="author"><span class="firstname">Christopher</span> <span class="surname">Curran</span></span></td></tr><tr><td align="left" colspan="3">
<table border="0" summary="Simple list" class="simplelist"><tr><td>ç”± Red Hat Enterprise Linux 5.4 虛​擬​化​指​å—​版​本 5.4-61 所​分​出​。​</td></tr></table>
</td></tr></table></div>
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Additional_resources-Installed_documentation.html"><strong>å‰ä¸€é </strong>A.2. 已​安​è£â€‹çš„​文​件​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Colophon.html"><strong>下一é </strong>附錄 C. 版​權​說​明​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 18. 建​立​自​訂​化​的 libvirt script</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Tips_and_Tricks.html" title="部 V. Tips and Tricks"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html" title="17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​"/><link rel="next" href="part-Virtualization_Guide-Troubleshooting.html" title="部 VI. Troubleshooting"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_C
ontent/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Troubleshooting.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 18. 建​立​自​訂​化​的 libvirt script"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Creating_custom_libvirt_scripts">ç« 18. 建​立​自​訂​化​的 libvirt script</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html#sect-Virtualization_Guide-Creating_custom_libvirt_sc
ripts-Using_XML_configuration_files_with_virsh">18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​</a></span></dt></dl></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​供​了​一​些​å°â€‹æ–¼â€‹æ¬²â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">libvirt</code> 來​編​寫​自​訂​化 script，以​求​便​利​的​編​程​人​員​與​系​統​管​ç†â€‹å“¡â€‹æœ‰â€‹å¹«â€‹åŠ©â€‹çš„​資​訊​。​
</div><div class="para">
<a class="xref" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​">ç« Â 17, <i>æ​示​和​技​巧​</i></a> 建​è°â€‹å¸Œâ€‹æœ›â€‹ä½¿â€‹ç”¨ <code class="command">libvirt</code> 來​製​作​新​應​用​程​å¼â€‹çš„​編​程​人​員​閱​讀​。​
</div><div class="section" title="18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Creating_custom_libvirt_scripts-Using_XML_configuration_files_with_virsh">18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​</h2></div></div></div><div class="para">
<code class="command">virsh</code> å¯â€‹è™•â€‹ç† XML é…​置​檔​案​。​您​å¯â€‹èƒ½â€‹æœƒâ€‹å¸Œâ€‹æœ›â€‹æœ‰â€‹æ•ˆâ€‹åœ°â€‹ä½¿â€‹ç”¨â€‹å®ƒâ€‹ä¾†â€‹ç·¨â€‹å¯«â€‹æ“​有​特​殊​é¸â€‹é …​的​大​型​建​置 script。​您​å¯â€‹å°‡â€‹å®šâ€‹ç¾©â€‹æ–¼â€‹ä¸€â€‹å€‹ XML 檔​案​ä¸â€‹çš„​è£â€‹ç½®â€‹æ–°â€‹å¢žâ€‹è‡³â€‹é‹â€‹ä½œâ€‹ä¸â€‹çš„​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​上​。​比​方​說​，若​è¦â€‹å°‡â€‹ä¸€â€‹å€‹ ISO 檔​案​新​增​為 <code class="filename">hdc</code> 至​一​個​é‹â€‹ä½œâ€‹ä¸â€‹çš„​客​座​端​上​，請​建​立​一​個 XML 檔​案​：
<pre class="screen"># cat satelliteiso.xml
<disk type="file" device="disk">
<driver name="file"/>
<source file="/var/lib/libvirt/images/rhn-satellite-5.0.1-11-redhat-linux-as-i386-4-embedded-oracle.iso"/>
<target dev="hdc"/>
<readonly/>
</disk>
</pre>
請​執​行 <code class="command">virsh attach-device</code> 來​將​該 ISO 作​為 <code class="filename">hdc</code> 來​連​至​一​個​稱​為​「​satelliteã€â€‹çš„​客​座​端​上​：
<pre class="screen"># virsh attach-device satellite satelliteiso.xml
</pre>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Installation.html" title="部 I. Installation"/><link rel="prev" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html" title="2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="next" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html" title="3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​"/></head><body class=""><
p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Guest_operating_system_installation_procedures">ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</h2></
div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html#sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest">3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html">3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html">3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html">3.4. å®
‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html">3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt></dl></div><div class="para">
æœ¬â€‹ç« â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚â€‹ä½•â€‹åœ¨ Fedora 上​的​虛​擬​環​境​ä¸â€‹ï¼Œå®‰â€‹è£â€‹å„​種​客​座​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​方​法​。​è¦â€‹äº†â€‹è§£â€‹åŸºâ€‹æœ¬â€‹ç¨‹â€‹åºâ€‹ï¼Œè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹">ç« Â 2, <i>虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</i></a>。​
</div><div xml:lang="zh-TW" class="section" title="3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest">3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​述​了​如​何​將 Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹ä¸€â€‹å€‹â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​。​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​速​度​比​完​整​虛​擬​化​還​è¦â€‹å¿«â€‹ï¼Œä¸¦â€‹ä¸”​支​æ´â€‹äº†â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​所​有​優​點​。​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​需​è¦â€‹ä¸€â€‹ç¨®â€‹ç‰¹â€‹æ®Šâ€‹ã€â€‹å—​支​æ´â€‹çš„ Linux æ ¸â€‹å¿ƒâ€‹ï¼Œä¹Ÿâ€‹å°±â€‹æ˜¯ <code class="command">kernel-xen</code> æ ¸â€‹å¿ƒâ€‹ã€‚â€‹
</div><div class="important"><h2>åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​相​關​é‡â€‹é»žâ€‹</h2><div class="para">
åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​åªâ€‹èƒ½â€‹å’Œ Xen hypervisor æ​é…​使​用​。​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​無​法​和 KVM hypervisor æ​é…​使​用​。​
</div></div><div class="para">
在​進​行​安​è£â€‹å‰â€‹ï¼Œè«‹â€‹å…ˆâ€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹æ“​有 root 權​é™â€‹ã€‚​
</div><div class="para">
æ¤â€‹æ–¹â€‹æ³•â€‹å°‡â€‹æœƒâ€‹ç”±â€‹ä¸€â€‹éƒ¨â€‹é ​端​伺​æœâ€‹å™¨â€‹å®‰â€‹è£ Red Hat Enterprise Linux。​æ¤â€‹éƒ¨â€‹ä»½â€‹ä¸â€‹æ‰€â€‹æ​述​的​安​è£â€‹æŒ‡â€‹ç¤ºâ€‹å’Œâ€‹é€â€‹éŽ Live CD 的​最​å°â€‹å®‰â€‹è£â€‹é¡žâ€‹ä¼¼â€‹ã€‚​
</div><div class="para">
請​使​用 virt-manager 或​是 virt-install 來​建​立​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的 Red Hat Enterprise Linux 5 客​座​端​。​欲​å–​得 <code class="command">virt-manager</code> 上​的​相​關​指​å—​，請​åƒâ€‹é–± <a class="xref" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html" title="2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​">節 2.2, “é€â€‹éŽ virt-manager 來​建​立​客​座​端​â€</a> ä¸â€‹çš„​程​åºâ€‹ã€‚​
</div><div class="para">
請​é€â€‹éŽâ€‹åŸºâ€‹æ–¼â€‹æŒ‡â€‹ä»¤â€‹åˆ—​的 <code class="command">virt-install</code> 工​具​來​建​立​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​。​<code class="command">--vnc</code> é¸â€‹é …​會​顯​示​圖​形​化​的​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​範​例​ä¸â€‹çš„​客​座​端​å​稱​為 <em class="replaceable"><code>rhel5PV</code></em>，ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​案​為 <em class="replaceable"><code>rhel5PV.dsk</code></em>，而 Red Hat Enterprise Linux 5 安​è£â€‹ç›®â€‹éŒ„​的​本​機​é¡â€‹åƒâ€‹ç‚º <em class="replaceable"><code>ftp://10.1.1.1/trees/CentOS5-B2-Server-i386/</code></em>ã€‚â€‹è«‹â€‹æ ¹â€‹æ“šâ€‹æ‚¨â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹ç¶²â€‹è·¯â€‹çš„â€‹å¯¦â€‹éš›â€‹ç‹€â€‹æ³â€‹ä¾†â€‹æ›¿â€‹æ›â€‹é€™â€‹äº›â€‹å€¼â€‹ã€‚​
</div><pre class="screen"># virt-install -n <em class="replaceable"><code>rhel5PV</code></em> -r 500 \
-f /var/lib/libvirt/images/<em class="replaceable"><code>rhel5PV.dsk</code></em> -s 3 --vnc -p \
-l <em class="replaceable"><code>ftp://10.1.1.1/trees/CentOS5-B2-Server-i386/</code></em>
</pre><div class="note"><h2>自​動​化​安​è£â€‹ç¨‹â€‹åºâ€‹</h2><div class="para">
Red Hat Enterprise Linux å¯â€‹é€â€‹éŽâ€‹ç„¡â€‹åœ–​形​化​介​é¢â€‹æˆ–​手​動​å¼â€‹è¼¸â€‹å…¥â€‹çš„​方​å¼â€‹ä¾†â€‹å®‰â€‹è£â€‹ã€‚​請​使​用 Kickstart 檔​案​來​將​安​è£â€‹ç¨‹â€‹åºâ€‹è‡ªâ€‹å‹•â€‹åŒ–​。​
</div></div><div class="para">
使​用​這​兩​種​方​å¼â€‹çš†â€‹æœƒâ€‹å‡ºâ€‹ç¾â€‹æ¤â€‹è¦–​窗​，它​會​顯​示​您​客​座​端​的​åˆâ€‹å§‹â€‹å•Ÿâ€‹å‹•â€‹éšŽâ€‹æ®µâ€‹ï¼š
</div><div class="mediaobject"><img src="images/guest_initial_boot.png"/></div><div class="para">
當​您​的​客​座​端​完​æˆâ€‹äº†â€‹å®ƒâ€‹çš„​åˆâ€‹å§‹â€‹å•Ÿâ€‹å‹•â€‹éšŽâ€‹æ®µâ€‹å¾Œâ€‹ï¼ŒRed Hat Enterprise Linux 的​標​準​安​è£â€‹ç¨‹â€‹åºâ€‹ä¾¿â€‹æœƒâ€‹é–‹â€‹å§‹â€‹ã€‚​å°â€‹æ–¼â€‹å¤§â€‹éƒ¨â€‹åˆ†â€‹çš„​系​統​來​說​，é ​è¨â€‹å€¼â€‹éƒ½â€‹æ˜¯â€‹å¯â€‹ä»¥â€‹æŽ¥â€‹å—​的​。​
</div><div class="procedure" id="proc-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest-Para_virtualized_Red_Hat_Enterprise_Linux_guest_installation_procedure"><h6>éŽç¨‹Â 3.1. åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的 Red Hat Enterprise Linux 客​座​端​安​è£â€‹ç¨‹â€‹åºâ€‹</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​é¸â€‹æ“‡â€‹èªžâ€‹è¨€â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>確​定​</strong></span>。​
</div><div class="mediaobject"><img src="images/install_language.png"/></div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​é¸â€‹æ“‡â€‹éµâ€‹ç›¤â€‹æ ¼â€‹å¼â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>確​定​</strong></span>。​
</div><div class="mediaobject"><img src="images/select_keyboard.png"/></div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​指​定​客​座​端​的​網​路​ä½â€‹å€â€‹ã€‚​請​é¸â€‹æ“‡â€‹ä½¿â€‹ç”¨ <code class="systemitem">DHCP</code>（如​下​所​示​）或​是​éœâ€‹æ…‹ IP ä½â€‹å€â€‹ï¼š
</div><div class="mediaobject"><img src="images/config_tcp1.png"/></div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
若​您​é¸â€‹æ“‡â€‹äº† DHCP，安​è£â€‹ç¨‹â€‹åºâ€‹ç¾â€‹åœ¨â€‹å°‡â€‹æœƒâ€‹å˜—​試​å–​得​一​組 IP ä½â€‹å€â€‹ï¼š
</div><div class="mediaobject"><img src="images/acquiring_ip.png"/></div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
若​您​為​您​的​客​座​端​é¸â€‹æ“‡â€‹äº†â€‹éœâ€‹æ…‹â€‹çš„ IP ä½â€‹å€â€‹ï¼Œæ¤â€‹æ​示​便​會​出​ç¾â€‹ã€‚​請​在​客​座​端​的​網​路​作​æ¥â€‹è¨â€‹å®šâ€‹ä¸Šâ€‹è¼¸â€‹å…¥â€‹è©³â€‹ç´°â€‹è³‡â€‹è¨Šâ€‹ï¼š
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 5.a"><div class="para">
請​輸​入​一​組​有​效​的 IP ä½â€‹å€â€‹ã€‚​請​確​èªâ€‹æ‚¨â€‹æ‰€â€‹è¼¸â€‹å…¥â€‹çš„ IP ä½â€‹å€â€‹å¯â€‹é€£â€‹ä¸Šâ€‹å«â€‹æœ‰â€‹å®‰â€‹è£â€‹æ¨¹â€‹çš„​伺​æœâ€‹å™¨â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 5.b"><div class="para">
請​輸​入​一​組​有​效​的​å​網​路​é®â€‹ç½©â€‹ã€â€‹é ​è¨â€‹é–˜â€‹é“​器​和​å​稱​伺​æœâ€‹å™¨â€‹ä½â€‹å€â€‹ã€‚​
</div></li></ol><div class="para">
請​é¸â€‹æ“‡â€‹èªžâ€‹è¨€â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>確​定​</strong></span>。​
</div><div class="mediaobject"><img src="images/manual_tcp.png"/></div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
下​列​為​一​組​éœâ€‹æ…‹ IP ä½â€‹å€â€‹è¨â€‹å®šâ€‹çš„​範​例​：
</div><div class="mediaobject"><img src="images/example_tcp.png"/></div></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
安​è£â€‹ç¨‹â€‹åºâ€‹ç¾â€‹åœ¨â€‹å°‡â€‹æœƒâ€‹ç”±â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ“·â€‹å–​它​所​需​è¦â€‹çš„​檔​案​：
</div><div class="mediaobject"><img src="images/retrieve_image.png"/></div></li></ol></div><div class="para">
一​旦​åˆâ€‹å§‹â€‹æ¥â€‹é©Ÿâ€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œåœ–​形​化​安​è£â€‹ç¨‹â€‹åºâ€‹ä¾¿â€‹æœƒâ€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="mediaobject"><img src="images/initial_graphic_install.png"/></div><div class="para">
若​您​æ£â€‹åœ¨â€‹å®‰â€‹è£â€‹çš„​是 Beta 版​或​是​較​早​發​佈​的​發​行​版​，請​確​èªâ€‹æ‚¨â€‹æ˜¯â€‹å¦â€‹çœŸâ€‹çš„​希​望​安​è£â€‹è©²â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​請​按​下​「​<span class="guibutton"><strong>照​樣​安​è£â€‹</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guibutton"><strong>確​定​</strong></span>ã€â€‹ï¼š
</div><div class="mediaobject"><img src="images/confirm_beta.png"/></div><div class="procedure" id="proc-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest-The_graphical_installation_process"><h6>éŽç¨‹Â 3.2. 圖​形​化​安​è£â€‹ç¨‹â€‹åºâ€‹</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​輸​入​一​組​有​效​的​註​冊​碼​。​若​您​æ“​有​一​組​有​效​的 RHN 訂​閱​金​鑰​，請​將​它​輸​入​在​「​<code class="computeroutput">安​è£â€‹è™Ÿâ€‹ç¢¼â€‹</code>ã€â€‹æ¬„​ä½â€‹ä¸â€‹ï¼š
</div><div class="mediaobject"><img src="images/install_number.png"/></div><div class="note"><h2>Note</h2><div class="para">
若​您​跳​éŽâ€‹æ¤â€‹æ¥â€‹é©Ÿâ€‹çš„​話​，您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">rhn_register</code> 指​令​，在​安​è£â€‹å®Œâ€‹æˆâ€‹éŽâ€‹å¾Œâ€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹çš„ Red Hat Network 帳​號​詳​情​。​使​用 <code class="command">rhn_register</code> æŒ‡â€‹ä»¤â€‹å°‡â€‹éœ€â€‹è¦ root å˜â€‹å–​權​é™â€‹ã€‚​
</div><pre class="screen"># rhn_register
</pre></div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
安​è£â€‹ç¨‹â€‹åºâ€‹ç¾â€‹åœ¨â€‹æœƒâ€‹è¦â€‹æ‚¨â€‹ç¢ºâ€‹èªâ€‹ï¼Œæ˜¯â€‹å¦â€‹å¸Œâ€‹æœ›â€‹åˆªâ€‹é™¤â€‹è¦â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹çš„​資​料​：
</div><div class="mediaobject"><img src="images/erase_storage.png"/></div><div class="para">
請​按​下​「​<span class="guibutton"><strong>確​定​</strong></span>ã€â€‹ä¾†â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​檢​視​儲​å˜â€‹è¨â€‹å®šâ€‹å’Œâ€‹åˆ†â€‹å‰²â€‹å€â€‹é…​置​。​若​您​希​望​使​用 iSCSI 作​為​客​座​端​儲​å˜â€‹è£â€‹ç½®â€‹ï¼Œæ‚¨â€‹äº¦â€‹å¯â€‹é¸â€‹æ“‡â€‹é¸â€‹å–​進​階​的​儲​å˜â€‹è¨â€‹å®šâ€‹ï¼š
</div><div class="mediaobject"><img src="images/review_storage.png"/></div><div class="para">
請​進​行​您​è¦â€‹çš„​é¸â€‹æ“‡â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
確​èªâ€‹æ‚¨â€‹æ‰€â€‹é¸â€‹ç”¨â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="mediaobject"><img src="images/confirm_storage.png"/></div><div class="para">
請​按​下​「​<span class="guibutton"><strong>確​定​</strong></span>ã€â€‹ä¾†â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
è¨â€‹å®šâ€‹ç¶²â€‹è·¯â€‹ä½œâ€‹æ¥â€‹ä»¥â€‹åŠâ€‹ä¸»â€‹æ©Ÿâ€‹çš„​組​態​è¨â€‹å®šâ€‹ã€‚​這​些​è¨â€‹å®šâ€‹å°‡â€‹æœƒâ€‹èˆ‡â€‹æ‚¨â€‹å…ˆâ€‹å‰â€‹åœ¨â€‹å®‰â€‹è£â€‹ç¨‹â€‹åºâ€‹ä¸â€‹æ‰€â€‹è¼¸â€‹å…¥â€‹çš„​資​料​集​çµâ€‹ã€‚​請​ä¾â€‹ç…§â€‹éœ€â€‹æ±‚​來​更​改​這​些​è¨â€‹å®šâ€‹ï¼š
</div><div class="mediaobject"><img src="images/guest_network_settings.png"/></div><div class="para">
請​按​下​「​<span class="guibutton"><strong>確​定​</strong></span>ã€â€‹ä¾†â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
é¸â€‹æ“‡â€‹é©â€‹åˆâ€‹æ‚¨â€‹ç’°â€‹å¢ƒâ€‹çš„​é©â€‹ç•¶â€‹æ™‚​å€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/time_zone.png"/></div></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
為​您​的​客​座​端​輸​入 root 密​碼​。​
</div><div class="mediaobject"><img src="images/root_password.png"/></div><div class="para">
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="æ¥é©Ÿ 8"><div class="para">
請​é¸â€‹æ“‡â€‹æ‚¨â€‹è¦â€‹å®‰â€‹è£â€‹çš„​軟​體​套​件​。​請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guibutton"><strong>ç¾â€‹åœ¨â€‹è‡ªâ€‹è¨‚​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹åœ¨â€‹ã€Œâ€‹<span class="guilabel"><strong>系​統​</strong></span>ã€â€‹ç›®â€‹éŒ„​ä¸â€‹å®‰â€‹è£ <span class="guilabel"><strong>kernel-xen</strong></span> å¥—â€‹ä»¶â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹å®‰â€‹è£ <span class="guilabel"><strong>kernel-xen</strong></span> 套​件​æ‰â€‹å¯â€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​。​
</div><div class="mediaobject"><img src="images/software_selection1.png"/></div><div class="para">
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div></li><li class="step" title="æ¥é©Ÿ 9"><div class="para">
計​算​相​ä¾â€‹æ€§â€‹å’Œâ€‹ç©ºâ€‹é–“​需​求​。​
</div><div class="mediaobject"><img src="images/check_dependencies.png"/></div></li><li class="step" title="æ¥é©Ÿ 10"><div class="para">
當​套​件​的​相​ä¾â€‹æ€§â€‹å’Œâ€‹ç©ºâ€‹é–“​需​求​都​經​éŽâ€‹é©—​è‰â€‹å¾Œâ€‹ï¼Œè«‹â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​啟​動​實​際​的​安​è£â€‹ã€‚​
</div><div class="mediaobject"><img src="images/begin_install.png"/></div></li><li class="step" title="æ¥é©Ÿ 11"><div class="para">
所​有​é¸â€‹æ“‡â€‹çš„​軟​體​套​件​都​會​被​自​動​安​è£â€‹ã€‚​
</div><div class="mediaobject"><img src="images/installing_packages.png"/></div></li><li class="step" title="æ¥é©Ÿ 12"><div class="para">
安​è£â€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œè«‹â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹æ‚¨â€‹çš„​客​座​端​：
</div><div class="mediaobject"><img src="images/reboot_guest.png"/></div></li><li class="step" title="æ¥é©Ÿ 13"><div class="para">
您​新​安​è£â€‹çš„​客​座​端​ä¸â€‹æœƒâ€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ï¼Œå®ƒâ€‹å°‡â€‹æœƒâ€‹é—œâ€‹é–‰â€‹...
</div><div class="mediaobject"><img src="images/guest_rebooting.png"/></div></li><li class="step" title="æ¥é©Ÿ 14"><div class="para">
啟​動​客​座​端​。​當​您​在 <a class="xref" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html#sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest" title="3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​">節 3.1, “將 Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​â€</a> ä¸â€‹ä½¿â€‹ç”¨ <code class="command">virt-install</code> 時​，客​座​端​的​å​稱​就​已​被​é¸â€‹å–​。​若​您​使​用​了​é ​è¨â€‹çš„​範​例​，那​麼​這​組​å​稱​便​是 <em class="replaceable"><code>rhel5PV</code></em>。​
</div><div class="para">
執​行​：
</div><pre class="screen">virsh reboot <em class="replaceable"><code>rhel5PV</code></em>
</pre><div class="para">
æ¤â€‹å¤–​，您​亦​å¯â€‹é–‹â€‹å•Ÿ <code class="command">virt-manager</code>ã€â€‹é¸â€‹æ“‡â€‹æ‚¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​å​稱​ã€â€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guibutton"><strong>開​啟​</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guibutton"><strong>執​行​</strong></span>ã€â€‹ã€‚​
</div><div class="para">
ç¾â€‹åœ¨â€‹å°‡â€‹æœƒâ€‹æœ‰â€‹å€‹â€‹é¡¯â€‹ç¤ºâ€‹äº†â€‹å®¢â€‹åº§â€‹ç«¯â€‹å•Ÿâ€‹å‹•â€‹ç¨‹â€‹åºâ€‹çš„ <span class="application"><strong>VNC</strong></span> 視​窗​出​ç¾â€‹ã€‚​
</div><div class="mediaobject"><img src="images/initial_guest_booting.png"/></div><div class="mediaobject"><img src="images/initial_guest_booting2.png"/></div></li><li class="step" title="æ¥é©Ÿ 15"><div class="para">
啟​動​客​座​端​時​將​會​開​啟​<span class="emphasis"><em>First Boot</em></span>（首​次​啟​動​）的​è¨â€‹å®šâ€‹ç•«â€‹é¢â€‹ã€‚​æ¤â€‹ç²¾â€‹éˆâ€‹æœƒâ€‹æ​示​您​完​æˆâ€‹ä¸€â€‹äº›â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​基​本​組​態​è¨â€‹å®šâ€‹é¸â€‹é …​。​
</div><div class="mediaobject"><img src="images/first_boot_welcome.png"/></div></li><li class="step" title="æ¥é©Ÿ 16"><div class="para">
首​先​請​詳​讀​並​接​å—​使​用​æ¢â€‹æ¬¾â€‹ã€‚​
</div><div class="mediaobject"><img src="images/license_agreement.png"/></div><div class="para">
請​按​下​使​用​æ¢â€‹æ¬¾â€‹è¦–​窗​上​的​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>按​鈕​。​
</div></li><li class="step" title="æ¥é©Ÿ 17"><div class="para">
è¨â€‹å®šâ€‹é˜²â€‹ç«â€‹ç‰†â€‹ã€‚​
</div><div class="mediaobject"><img src="images/firewall.png"/></div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 17.a"><div class="para">
若​您​é¸â€‹æ“‡â€‹äº†â€‹åœâ€‹ç”¨â€‹é˜²â€‹ç«â€‹ç‰†â€‹ä¸¦â€‹ä¸”​被​æ​示​進​行​確​èªâ€‹çš„​話​，請​按​下​<span class="guibutton"><strong>確​定​</strong></span>來​å†â€‹æ¬¡â€‹ç¢ºâ€‹èªâ€‹ä¸¦â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/disable_firewall.png"/></div></li></ol></li><li class="step" title="æ¥é©Ÿ 18"><div class="para">
è¨â€‹å®š SELinux。​我​們​強​烈​建​è°â€‹æ‚¨â€‹è®“ SELinux 以​「​<span class="guilabel"><strong>強​制​模​å¼â€‹</strong></span>ã€â€‹åŸ·â€‹è¡Œâ€‹ã€‚​您​å¯â€‹é¸â€‹æ“‡â€‹è®“ SELinux 以​「​寬​容​模​å¼â€‹ã€â€‹ä¾†â€‹åŸ·â€‹è¡Œâ€‹æˆ–​是​將​它​完​全​åœâ€‹ç”¨â€‹ã€‚​
</div><div class="mediaobject"><img src="images/selinux1.png"/></div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 18.a"><div class="para">
若​您​é¸â€‹æ“‡â€‹åœâ€‹ç”¨ SELinux 的​話​，這​個​è¦â€‹å‘Šâ€‹ç•«â€‹é¢â€‹ä¾¿â€‹æœƒâ€‹å‡ºâ€‹ç¾â€‹ã€‚​請​按​下​「​<span class="guibutton"><strong>確​定​</strong></span>ã€â€‹ä¾†â€‹åœâ€‹ç”¨ SELinux。​
</div><div class="mediaobject"><img src="images/disable_selinux.png"/></div></li></ol></li><li class="step" title="æ¥é©Ÿ 19"><div class="para">
視​需​求​啟​用 <code class="command">kdump</code>。​
</div><div class="mediaobject"><img src="images/enable_kdump.png"/></div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="æ¥é©Ÿ 20"><div class="para">
請​確​èªâ€‹æ‚¨â€‹ç‚ºâ€‹æ‚¨â€‹çš„​客​座​端​所​è¨â€‹çš„​時​間​與​日​期​是​å¦â€‹æ£â€‹ç¢ºâ€‹ã€‚​若​您​安​è£â€‹äº†â€‹ä¸€â€‹å€‹â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​，時​間​和​日​期​會​和 hypervisor åŒâ€‹æ¥â€‹åŒ–​。​
</div><div class="mediaobject"><img src="images/date_time.png"/></div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="æ¥é©Ÿ 21"><div class="para">
è¨â€‹å®šâ€‹è»Ÿâ€‹é«”​更​新​。​若​您​æ“​有​一​個 Fedora Network 訂​閱​或​是​希​望​先​試​用​的​話​，您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹ä»¥â€‹ä¸‹â€‹ç•«â€‹é¢â€‹ä¾†â€‹å°‡â€‹æ‚¨â€‹æ–°â€‹å®‰â€‹è£â€‹çš„​客​座​端​註​冊​至 RHN ä¸â€‹ã€‚​
</div><div class="mediaobject"><img src="images/rhn.png"/></div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 21.a"><div class="para">
請​確​èªâ€‹æ‚¨ RHN 的​é¸â€‹æ“‡â€‹ã€‚​
</div><div class="mediaobject"><img src="images/confirm_rhn.png"/></div></li><li class="step" title="æ¥é©Ÿ 21.b"><div class="para">
當​è¨â€‹å®šâ€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œè‹¥â€‹æ‚¨â€‹åœ¨â€‹æ¤â€‹é€€â€‹å‡º RHN 的​話​，您​便​會​å†â€‹çœ‹â€‹è¦‹â€‹ä¸€â€‹å€‹â€‹ç•«â€‹é¢â€‹ã€‚​您​將​ä¸â€‹æœƒâ€‹æ”¶â€‹åˆ°â€‹ä»»â€‹ä½•â€‹è»Ÿâ€‹é«”​更​新​。​
</div><div class="mediaobject"><img src="images/no_rhn.png"/></div><div class="para">
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>按​鈕​。​
</div></li></ol></li><li class="step" title="æ¥é©Ÿ 22"><div class="para">
å»ºâ€‹ç«‹â€‹ä¸€â€‹çµ„â€‹éž root 的​使​用​者​帳​號​。​我​們​建​è°â€‹æ‚¨â€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹çµ„â€‹éž root 的​使​用​者​帳​號​，用​於​一​般​環​境​ä¸â€‹ï¼Œä»¥â€‹å¢žâ€‹åŠ ​安​全​性​。​請​輸​入​使​用​者​å​稱​ã€â€‹å​稱​與​密​碼​。​
</div><div class="mediaobject"><img src="images/create_user.png"/></div><div class="para">
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>按​鈕​。​
</div></li><li class="step" title="æ¥é©Ÿ 23"><div class="para">
若​åµâ€‹æ¸¬â€‹åˆ°â€‹äº†â€‹éŸ³â€‹æ•ˆâ€‹è£â€‹ç½®â€‹è€Œâ€‹æ‚¨â€‹éœ€â€‹è¦â€‹éŸ³â€‹æ•ˆâ€‹çš„​話​，請​進​行​調​整​。​請​完​æˆâ€‹ç¨‹â€‹åºâ€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div><div class="mediaobject"><img src="images/sound_card.png"/></div></li><li class="step" title="æ¥é©Ÿ 24"><div class="para">
您​å¯â€‹ç”±â€‹å…‰â€‹ç¢Ÿâ€‹ç‰‡â€‹ä¾†â€‹å®‰â€‹è£â€‹ä»»â€‹ä½•â€‹é¡â€‹å¤–​的​軟​體​套​件​，您​å¯â€‹åœ¨â€‹æ¤â€‹ç•«â€‹é¢â€‹ä¸Šâ€‹é€²â€‹è¡Œâ€‹æ¤â€‹æ¥â€‹é©Ÿâ€‹ã€‚​一​般​我​們​ä¸â€‹å»ºâ€‹è°â€‹åœ¨â€‹æ¤â€‹å®‰â€‹è£â€‹ä»»â€‹ä½•â€‹é¡â€‹å¤–​的​軟​體​，而​是​之​後​å†â€‹ä½¿â€‹ç”¨ <code class="command">yum</code> 來​新​增​軟​體​套​件​。​請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
</div><div class="mediaobject"><img src="images/additional_software.png"/></div></li><li class="step" title="æ¥é©Ÿ 25"><div class="para">
客​座​端​ç¾â€‹åœ¨â€‹å°‡â€‹æœƒâ€‹è¨â€‹ç½®â€‹ä»»â€‹ä½•â€‹æ‚¨â€‹æ”¹â€‹è®Šâ€‹éŽâ€‹çš„​è¨â€‹å®šâ€‹ä¸¦â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹å•Ÿâ€‹å‹•â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/continue_boot_process.png"/></div></li><li class="step" title="æ¥é©Ÿ 26"><div class="para">
Red Hat Enterprise Linux 5 的​登​入​畫​é¢â€‹å°‡â€‹æœƒâ€‹å‡ºâ€‹ç¾â€‹ã€‚​請​使​用​先​å‰â€‹æ¥â€‹é©Ÿâ€‹ä¸â€‹æ‰€â€‹å»ºâ€‹ç«‹â€‹çš„​使​用​者​å​稱​來​登​入​。​
</div><div class="mediaobject"><img src="images/login_screen.png"/></div></li><li class="step" title="æ¥é©Ÿ 27"><div class="para">
您​ç¾â€‹åœ¨â€‹å·²â€‹æˆâ€‹åŠŸâ€‹åœ°â€‹å®‰â€‹è£â€‹äº†â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的 Red Hat Enterprise Linux 5 客​座​端​。​
</div><div class="mediaobject"><img src="images/redhat_desktop.png"/></div></li></ol></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html"><strong>å‰ä¸€é </strong>2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html"><strong>下一é </strong>3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–...</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Installation.html" title="部 I. Installation"/><link rel="prev" href="part-Virtualization_Guide-Installation.html" title="部 I. Installation"/><link rel="next" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html" title="1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.p
ng" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Installation.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Installing_the_virtualization_packages">ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html#sect-Virtualization_Guide-Installing_the_virtualization_packag
es-Installing_KVM_with_a_new_Fedora_installation">1.1. å®‰â€‹è£ Fedora æ™‚â€‹å®‰â€‹è£ KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html">1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</a></span></dt></dl></div><div class="section" title="1.1. å®‰â€‹è£ Fedora æ™‚â€‹å®‰â€‹è£ KVM"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_with_a_new_Fedora_installation">1.1. å®‰â€‹è£ Fedora æ™‚â€‹å®‰â€‹è£ KVM</h2></div></div></div><div class="para">
本​節​涵​蓋​了​在​新​的 Fedora 12 安​è£â€‹ç¨‹â€‹åºâ€‹é€²â€‹è¡Œâ€‹æ™‚â€‹ï¼Œå®‰â€‹è£ KVM 套​件​的​相​關​資​訊​。​
</div><div class="note"><h2>您​需​è¦â€‹å®‰â€‹è£â€‹ä¸Šâ€‹çš„​å”​助​嗎​？</h2><div class="para">
《​<em class="citetitle">Fedora 12 安​è£â€‹æŒ‡â€‹å—​</em>》​（å¯â€‹ç”± <a href="http://docs.fedoraproject.org">http://docs.fedoraproject.org</a> 網​站​å–â€‹å¾—â€‹ï¼‰æ¶µâ€‹è“‹â€‹äº†â€‹å®‰â€‹è£ Fedora 12 上​的​詳​細​說​明​。​
</div></div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
藉​由 Fedora 12 的​安​è£â€‹å…‰â€‹ç¢Ÿâ€‹ã€â€‹DVD 或 PXE ä¾†â€‹å•Ÿâ€‹å‹•â€‹ä¸€â€‹é … Fedora 的​互​動​å¼â€‹å®‰â€‹è£â€‹ä»‹â€‹é¢â€‹ã€‚​
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完​æˆâ€‹ã€Œâ€‹é¸â€‹æ“‡â€‹å¥—​件​ã€â€‹ä¹‹â€‹å‰â€‹çš„​所​有​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/RHELcustomize14.png"/></div><div class="para">
請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>虛​擬​化​</strong></span>ã€â€‹å¥—​件​，然​後​點​é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>立​å³â€‹è‡ªâ€‹è¨‚​</strong></span>ã€â€‹é¸â€‹é …​。​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
é¸â€‹æ“‡â€‹<span class="guilabel"><strong>「​KVMã€â€‹</strong></span>套​件​群​組​。​ä¸â€‹è¦â€‹é¸â€‹æ“‡â€‹<span class="guilabel"><strong>「​虛​擬​化​ã€â€‹</strong></span>套​件​群​組​。​這​會​é¸â€‹æ“‡â€‹ä¸¦â€‹å®‰â€‹è£ KVM hypervisorã€â€‹<code class="command">virt-manager</code>ã€â€‹<code class="command">libvirt</code> 與 <code class="command">virt-viewer</code>。​
</div><div class="mediaobject"><img src="images/RHELkvmSelect.png"/></div></li><li class="step" title="自​訂​套​件​（視​需​è¦â€‹è€Œâ€‹å®šâ€‹ï¼‰" id="step-Virtualization_Guide-Installing_KVM_with_a_new_Linux_installation-Customize_the_packages_if_required"><p class="title"><b>自​訂​套​件​（視​需​è¦â€‹è€Œâ€‹å®šâ€‹ï¼‰</b></p><div class="para">
如​果​您​需​è¦â€‹å…¶â€‹ä»–​的​虛​擬​化​套​件​，請​自​訂​<span class="guilabel"><strong>「​虛​擬​化​ã€â€‹</strong></span>群​組​。​
</div><div class="mediaobject"><img src="images/RHELKVMpackages.png"/></div><div class="para">
請​按​下​<span class="guilabel"><strong>「​關​閉​ã€â€‹</strong></span>，然​後​<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​安​è£â€‹ã€‚​
</div></li></ol></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_KVM_with_a_new_Fedora_installation-Installing_KVM_packages_with_Kickstart_files">利​用 kickstart æª”â€‹æ¡ˆâ€‹ä¾†â€‹å®‰â€‹è£ KVM 套​件​</h5>
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​述​了​如​何​使​用 Kickstart æª”â€‹æ¡ˆâ€‹ä¾†â€‹å®‰â€‹è£ Fedora 與 KVM hypervisor 套​件​。​Kickstart 檔​案​能​æ​供​大​型​ã€â€‹è‡ªâ€‹å‹•â€‹åŒ–​的​安​è£â€‹ç¨‹â€‹åºâ€‹ï¼Œä¸¦â€‹ä¸”â€‹ç„¡â€‹é ˆâ€‹ç”¨â€‹æˆ¶â€‹æ‰‹â€‹å‹•â€‹å¼â€‹åœ°â€‹å®‰â€‹è£â€‹å€‹â€‹åˆ¥â€‹çš„​系​統​。​æ¤â€‹éƒ¨â€‹ä»½â€‹ä¸â€‹çš„​æ¥â€‹é©Ÿâ€‹å°‡â€‹æœƒâ€‹å”​助​您​建​立​，並​使​用 Kickstart æª”â€‹æ¡ˆâ€‹ä¾†â€‹å®‰â€‹è£ Fedora 與​虛​擬​化​套​件​。​
</div><div class="para">
在 Kickstart 檔​案​的 <code class="computeroutput">%packages</code> ä¸€â€‹ç¯€â€‹è£¡â€‹ï¼ŒåŠ â€‹å…¥â€‹ä»¥â€‹ä¸‹â€‹å¥—â€‹ä»¶â€‹ç¾¤â€‹çµ„â€‹ï¼š
</div><pre class="screen">%packages
@kvm
</pre><div class="para">
您​å¯â€‹é€â€‹éŽ Fedora Project 網​站​，<a href="http://docs.fedoraproject.org">http://docs.fedoraproject.org</a>，在 <em class="citetitle">Fedora 12 安​è£â€‹æŒ‡â€‹å—​</em> ä¸â€‹å–​得​更​多​有​關​於 Kickstart 檔​案​的​相​關​資​訊​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Installation.html"><strong>å‰ä¸€é </strong>部 I. Installation</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html"><strong>下一é </strong>1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html" title="8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹"/><link rel="next" href="part-Virtualization_Guide-Administration.html" title="部 III. Administration"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a c
lass="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Administration.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers">ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html#sect-Virtualization_Guide-KVM_Para_virtualized_Drivers-Installing_the_KVM_Windows_para_virtualized_drivers">9.1. å®‰â€‹è£ KVM Win
dows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></span></dt></dl></div><div class="para">
在 KVM 主​機​上​é‹â€‹ä½œâ€‹çš„​虛​擬 Windows 客​座​端​å¯â€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ã€‚​這​些​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹åŒ…​å«â€‹åœ¨ virtio 套​件​ä¸â€‹ã€‚​virtio 套​件​支​æ´â€‹å€â€‹å¡Šâ€‹ï¼ˆå„²â€‹å˜â€‹ï¼‰è£â€‹ç½®â€‹ä»¥â€‹åŠâ€‹ç¶²â€‹è·¯â€‹ä»‹â€‹é¢â€‹æŽ§â€‹åˆ¶â€‹å¡â€‹ã€‚​
</div><div class="para">
åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹å¯â€‹æ​昇​完​整​虛​擬​化​客​座​端​的​效​能​。​當​使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æ™‚​，客​座​端 I/O 延​é²â€‹æ™‚​間​會​減​少​，並​且​總​處​ç†â€‹èƒ½â€‹åŠ›â€‹æœƒâ€‹æ​昇​至​與​空​機​ç‰â€‹ç´šâ€‹ç›¸â€‹è¿‘​的​效​能​。​我​們​建​è°â€‹ç•¶â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–â€‹å®¢â€‹åº§â€‹ç«¯â€‹åŸ·â€‹è¡Œâ€‹å¤§â€‹é‡ I/O 的​工​作​和​應​用​程​å¼â€‹æ™‚​，使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ã€‚​
</div><div class="para">
KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æœƒâ€‹è‡ªâ€‹å‹•â€‹åœ°â€‹è¢«â€‹è¼‰â€‹å…¥â€‹ï¼Œä¸¦â€‹å®‰â€‹è£â€‹åœ¨â€‹è¼ƒâ€‹æ–°â€‹ç‰ˆâ€‹æœ¬â€‹çš„ Fedora 上​。​這​些 Fedora 版​本​會​åµâ€‹æ¸¬â€‹ä¸¦â€‹å®‰â€‹è£â€‹é©…​動​程​å¼â€‹ï¼Œå¦‚​æ¤â€‹ä¸€â€‹ä¾†â€‹ä¾¿â€‹ç„¡â€‹éœ€â€‹é€²â€‹è¡Œâ€‹é¡â€‹å¤–​的​安​è£â€‹æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="para">
就​和 KVM 模​組​一​樣​，virtio 驅​動​程​å¼â€‹åªâ€‹èƒ½â€‹å¤ ​在​執​行​較​新​版​的 Fedora 的​主​機​上​使​用​。​
</div><div class="important"><h2>Note</h2><div class="para">
æ¯â€‹å€‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹éƒ½â€‹åªâ€‹æœ‰ 28 個​用​於​é¡â€‹å¤–​è£â€‹ç½®â€‹çš„ PCI æ’​槽​。​æ¯â€‹å€‹â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​網​路​或​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹éƒ½â€‹ä½¿â€‹ç”¨â€‹ä¸€â€‹å€‹â€‹æ’​槽​。​å„​個​客​座​端​皆​å¯â€‹è¨â€‹å®š 28 個​é¡â€‹å¤–​è£â€‹ç½®â€‹ï¼ˆé€™â€‹äº›â€‹è£â€‹ç½®â€‹å¯â€‹ä»¥â€‹æ˜¯â€‹ä»»â€‹ä½•â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​網​路​ã€â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​ç£â€‹ç¢Ÿâ€‹è£â€‹ç½®â€‹ï¼Œæˆ–​是​其​它​使​用 VTd çš„ PCI è£â€‹ç½®â€‹çš„​組​åˆâ€‹ï¼‰ã€‚​
</div></div><div class="para">
下​列 Microsoft Windows 版​本​支​æ´â€‹äº† KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Windows XPã€â€‹
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Windows Server 2003ã€â€‹
</div></li><li class="listitem"><div class="para">
Windows Vista 以​åŠâ€‹
</div></li><li class="listitem"><div class="para">
Windows Server 2008。​
</div></li></ul></div><div class="section" title="9.1. å®‰â€‹è£ KVM Windows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-KVM_Para_virtualized_Drivers-Installing_the_KVM_Windows_para_virtualized_drivers">9.1. å®‰â€‹è£ KVM Windows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº† KVM Windows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹èƒ½â€‹åœ¨ Windows 安​è£â€‹ç¨‹â€‹åºâ€‹é€²â€‹è¡Œâ€‹æ™‚​載​入​，或​在​客​座​端​安​è£â€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹ã€‚​
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您​å¯â€‹åˆ©â€‹ç”¨â€‹ä»¥â€‹ä¸‹â€‹å…¶â€‹ä¸â€‹ä¸€â€‹é …​方​å¼â€‹ï¼Œåœ¨â€‹æ‚¨â€‹çš„​客​座​端​上​安​è£â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ï¼š
<div class="itemizedlist"><ul><li class="listitem"><div class="para">
在​一​個​客​座​端​å¯â€‹å˜â€‹å–​的​網​路​上 host 安​è£â€‹æª”​案​，
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使​用​驅​動​程​å¼â€‹å®‰â€‹è£â€‹ç£â€‹ç¢Ÿâ€‹çš„​虛​擬 CD-ROM è£â€‹ç½® .iso 檔​案​，或​是​
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使​用​虛​擬​ç£â€‹ç‰‡â€‹è£â€‹ç½®â€‹åœ¨â€‹é–‹â€‹æ©Ÿâ€‹æ™‚​安​è£â€‹é©…​動​程​å¼â€‹ï¼ˆé©â€‹ç”¨â€‹æ–¼ Windows 客​座​端​）。​
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本​指​å—​æ​述​了​如​何​將​åŠâ€‹è™›â€‹æ“¬â€‹å®‰â€‹è£â€‹ç£â€‹ç¢Ÿâ€‹ä½œâ€‹ç‚ºâ€‹è™›â€‹æ“¬â€‹åŒ–​光​碟​è£â€‹ç½®â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="下​載​驅​動​程​å¼â€‹" id="step-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Download_the_drivers"><p class="title"><b>下​載​驅​動​程​å¼â€‹</b></p><div class="para">
這​些​驅​動​程​å¼â€‹äº¦â€‹å¯â€‹è—‰â€‹ç”± Microsoft（<a href="http://www.windowsservercatalog.com/results.aspx?text=Red+Hat&bCatID=1282&avc=10&ava=0&OR=5&=Go&chtext=&cstext=&csttext=&chbtext=">windowsservercatalog.com</a>）å–​得​。​
</div><div class="para">
<span class="package">virtio-win</span> 套​件​會​在 <code class="filename">/usr/share/virtio-win/</code> 目​錄​ä¸â€‹å®‰â€‹è£â€‹ä¸€â€‹å€‹â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª” <code class="filename">virtio-win.iso</code>。​
</div></li><li class="step" title="安​è£â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹" id="step-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Install_the_para_virtualized_drivers"><p class="title"><b>安​è£â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</b></p><div class="para">
我​們​建​è°â€‹æ‚¨â€‹åœ¨â€‹é™„â€‹åŠ â€‹æˆ–â€‹ä¿®â€‹æ”¹â€‹æŸâ€‹å€‹â€‹è£â€‹ç½®â€‹ï¼Œä»¥â€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹å‰â€‹ï¼Œå…ˆâ€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹å®‰â€‹è£â€‹é©…​動​程​å¼â€‹ã€‚​
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å°â€‹æ–¼â€‹å„²â€‹å˜â€‹å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹çš„ root 檔​案​系​統​ã€â€‹æˆ–​是​其​它​啟​動​客​座​端​所​需​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹ä¾†â€‹èªªâ€‹ï¼Œåœ¨â€‹ä¿®â€‹æ”¹â€‹è£â€‹ç½®â€‹ä¹‹â€‹å‰â€‹å¿…â€‹é ˆâ€‹å…ˆâ€‹å®‰â€‹è£â€‹é©…​動​程​å¼â€‹ã€‚​若​驅​動​程​å¼â€‹æœªâ€‹å®‰â€‹è£â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ä¸¦â€‹ä¸”​驅​動​程​å¼â€‹è¢«â€‹è¨â€‹ç‚º virtio 驅​動​程​å¼â€‹çš„​話​，客​座​端​將​無​法​啟​動​。​
</div></li></ol></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Mounting_the_image_with_virt_manager">以 virt-manager ä¾†â€‹æŽ›â€‹è¼‰â€‹æ˜ â€‹åƒâ€‹æª”​</h5>
請​ä¾â€‹ç…§ <a class="xref" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html#proc-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Using_virt_manager_to_mount_a_CD_ROM_image_for_a_Windows_guest" title="éŽç¨‹Â 9.1. 若​是 Windows 客​座​端​的​話​請​使​用 virt-manager ä¾†â€‹æŽ›â€‹è¼‰â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ â€‹åƒâ€‹æª”​。​">éŽç¨‹Â 9.1, “若​是 Windows 客​座​端​的​話​請​使​用 <code class="command">virt-manager</code> ä¾†â€‹æŽ›â€‹è¼‰â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ â€‹åƒâ€‹æª”​。​â€</a> 來​以 <code class="command">virt-manager</code> æ–°â€‹å¢žâ€‹ä¸€â€‹å€‹â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ â€‹åƒâ€‹æª”​。​
</div><div class="procedure" id="proc-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Using_virt_manager_to_mount_a_CD_ROM_image_for_a_Windows_guest"><h6>éŽç¨‹Â 9.1. 若​是 Windows 客​座​端​的​話​請​使​用 <code class="command">virt-manager</code> ä¾†â€‹æŽ›â€‹è¼‰â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ â€‹åƒâ€‹æª”​。​</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
開​啟 <code class="command">virt-manager</code>，由​虛​擬​機​器​清​單​ä¸â€‹é¸â€‹æ“‡â€‹æ‚¨â€‹çš„​虛​擬​客​座​端​，並​按​下​「​<span class="guibutton"><strong>詳​細​資​訊​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
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請​在​「​<span class="guilabel"><strong>詳​細​資​訊​</strong></span>ã€â€‹é¢â€‹æ¿â€‹ä¸â€‹é»žâ€‹é¸â€‹ã€Œâ€‹<span class="guibutton"><strong>新​增​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
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這​會​開​啟​一​個​用​來​新​增​è£â€‹ç½®â€‹çš„​精​éˆâ€‹è¦–​窗​。​請​由​下​拉​å¼â€‹é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​「​<span class="guilabel"><strong>儲​å˜â€‹è£â€‹ç½®â€‹</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guibutton"><strong>下​一​æ¥â€‹</strong></span>ã€â€‹ã€‚
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é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>檔​案​（ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​）</strong></span>ã€â€‹é¸â€‹é …​並​è¨â€‹å®šâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–â€‹é©…â€‹å‹•â€‹ç¨‹â€‹å¼ .iso 檔​案​的​檔​案​ä½â€‹ç½®â€‹ã€‚​若​您​使​用​了 <code class="command">yum</code> 來​安​è£â€‹é€™â€‹äº›â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹å¥—​件​的​話​，.iso 檔​案​的​ä½â€‹ç½®â€‹å°±â€‹æœƒâ€‹æ˜¯ <code class="filename">/usr/share/xenpv-win</code>。​
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若​驅​動​程​å¼â€‹ç‚ºâ€‹å¯¦â€‹é«”​光​碟​的​話​，請​使​用​「​<span class="guilabel"><strong>一​般​ç£â€‹ç¢Ÿâ€‹åˆ†â€‹å‰²â€‹</strong></span>ã€â€‹é¸â€‹é …​。​
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ç£â€‹ç¢Ÿâ€‹å·²â€‹è¢«â€‹åˆ†â€‹é…​，一​旦​客​座​端​啟​動​時​便​å¯â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ã€‚​請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹ä¾†â€‹é—œâ€‹é–‰â€‹ç²¾â€‹éˆâ€‹ï¼Œæˆ–​按​下​「​<span class="guibutton"><strong>上​一​æ¥â€‹</strong></span>ã€â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹ä»»â€‹ä½•â€‹ä¿®â€‹æ£â€‹ã€‚
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</div></li></ol></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Installing_with_a_virtualized_floppy_disk">以​虛​擬​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹</h5>
é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​在​進​行 Windows 安​è£â€‹ç¨‹â€‹åºâ€‹æ™‚​，安​è£â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ã€‚​
</div><div class="procedure"><ul><li class="step" title="æ¥é©Ÿ 1"><div class="para">
åœ¨â€‹ç¬¬â€‹ä¸€â€‹æ¬¡â€‹å®‰â€‹è£ Windows VM 時​，請​使​用 run-once（單​次​執​行​）é¸â€‹å–®â€‹ä¾†â€‹å°‡ <code class="filename">viostor.vfd</code> é™„â€‹åŠ â€‹ç‚ºâ€‹ä¸€â€‹ç‰‡â€‹ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹ã€‚​
</div><ol class="a"><li class="step" title="Windows Server 2003" id="step-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Windows_Server_2003"><p class="title"><b>Windows Server 2003</b></p><div class="para">
當 windows æ​示​您​按​下 F6 來​é¸â€‹æ“‡â€‹ç¬¬â€‹ä¸‰â€‹æ–¹â€‹é©…​動​程​å¼â€‹æ™‚​，請​按​下 F6，並​ä¾â€‹ç…§â€‹ç•«â€‹é¢â€‹ä¸Šâ€‹çš„​æ¥â€‹é©Ÿâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="Windows Server 2008" id="step-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Windows_Server_2008"><p class="title"><b>Windows Server 2008</b></p><div class="para">
當​安​è£â€‹ç¨‹â€‹å¼â€‹æ​示​您​é¸â€‹æ“‡â€‹é©…​動​程​å¼â€‹æ™‚​，請​點​é¸â€‹ã€Œâ€‹è¼‰â€‹å…¥â€‹é©…​動​程​å¼â€‹ã€â€‹ï¼Œå°‡â€‹å®‰â€‹è£â€‹ç¨‹â€‹å¼â€‹æŒ‡â€‹å‘ A: 並​é¸â€‹å–​é©â€‹åˆâ€‹æ‚¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹æž¶â€‹æ§‹â€‹çš„​驅​動​程​å¼â€‹ã€‚​
</div></li></ol></li></ul></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Using_KVM_para_virtualized_drivers_for_existing_devices">å°‡ KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹ç¾â€‹æœ‰â€‹çš„​è£â€‹ç½®â€‹ä¸Šâ€‹</h5>
使​用 <code class="command">virtio</code> 驅​動​程​å¼â€‹ä¾†â€‹ä»£â€‹æ›¿â€‹è™›â€‹æ“¬â€‹åŒ– IDE 驅​動​程​å¼â€‹ï¼Œä»¥â€‹ä¿®â€‹æ”¹â€‹é€£â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​ç¾â€‹æœ‰â€‹ç¡¬â€‹ç¢Ÿâ€‹è£â€‹ç½®â€‹ã€‚​æ¤â€‹ç¯„​例​編​輯​了 libvirt é…​置​檔​案​。​æ¤â€‹å¤–​，<code class="command">virt-manager</code>ã€â€‹<code class="command">virsh attach-disk</code> 或 <code class="command">virsh attach-interface</code> 皆​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–â€‹é©…â€‹å‹•â€‹ç¨‹â€‹å¼ <a class="xref" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html#form-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Using_KVM_para_virtualized_drivers_for_new_devices" title="使​用 KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æ–¼â€‹æ–°â€‹è£â€‹ç½®â€‹ä¸Šâ€‹">使​用 KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æ–¼â€‹æ–°â€‹è£â€‹ç½®â€‹ä¸Šâ€‹</a> 來​新​增​è£â€‹ç½
®â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
以​下​為​一​個​使​用​了​虛​擬​化 IDE 驅​動​程​å¼â€‹ã€â€‹åŸºâ€‹æ–¼â€‹æª”​案​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹ã€‚​這​是​個​ä¸â€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹çš„â€‹è™›â€‹æ“¬â€‹åŒ–â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹å…¸â€‹åž‹â€‹é …â€‹ç›®â€‹ã€‚â€‹
</div><pre class="screen"><disk type='file' device='disk'>
<source file='/var/lib/libvirt/images/disk1.img'/>
<target dev='hda' bus='ide'/>
</disk>
</pre></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
藉​由​將 <span class="bold bold"><strong>bus=</strong></span> é …â€‹ç›®â€‹æ›´â€‹æ”¹â€‹ç‚º <code class="command">virtio</code> 來​使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​è£â€‹ç½®â€‹ã€‚​
</div><pre class="screen"><disk type='file' device='disk'>
<source file='/var/lib/libvirt/images/disk1.img'/>
<target dev='hda' <span class="bold bold"><strong>bus='virtio'/></strong></span>
</disk>
</pre></li></ol></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_the_KVM_Windows_para_virtualized_drivers-Using_KVM_para_virtualized_drivers_for_new_devices">使​用 KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æ–¼â€‹æ–°â€‹è£â€‹ç½®â€‹ä¸Šâ€‹</h5>
本​程​åºâ€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​æ​é…​使​用 KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹èˆ‡ <code class="command">virt-manager</code> 來​新​建​è£â€‹ç½®â€‹ã€‚​
</div><div class="para">
æ¤â€‹å¤–​，<code class="command">virsh attach-disk</code> 或 <code class="command">virsh attach-interface</code> 指​令​皆​å¯â€‹è¢«â€‹ä½¿â€‹ç”¨â€‹ä¾†â€‹é€£â€‹æŽ¥â€‹ä½¿â€‹ç”¨â€‹äº†â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹çš„​è£â€‹ç½®â€‹ã€‚​
</div><div class="important"><h2>首​先​安​è£â€‹é©…​動​程​å¼â€‹</h2><div class="para">
在​繼​續​進​行​新​è£â€‹ç½®â€‹çš„​安​è£â€‹å‰â€‹ï¼Œè«‹â€‹å…ˆâ€‹ç¢ºâ€‹èªâ€‹é©…​動​程​å¼â€‹å·²â€‹å®‰â€‹è£â€‹åœ¨ Windows 客​座​端​上​。​若​沒​有​驅​動​程​å¼â€‹çš„​話​，è£â€‹ç½®â€‹ä¾¿â€‹ç„¡â€‹æ³•â€‹è¢«â€‹è¾¨â€‹è˜â€‹ä¸¦â€‹ä¸”​將​無​法​é‹â€‹ä½œâ€‹ã€‚​
</div></div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​é€â€‹éŽâ€‹é»žâ€‹é¸ <code class="command">virt-manager</code> ä¸â€‹çš„​客​座​端​å​稱​，來​開​虛​擬​化​客​座​端​。​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
開​啟​「​<span class="guilabel"><strong>硬​體​</strong></span>ã€â€‹åˆ†â€‹é ​。​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
按​下​「​<span class="guilabel"><strong>新​增​硬​體​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
請​在​「​新​增​虛​擬​硬​體​ã€â€‹åˆ†â€‹é ​ä¸â€‹ï¼Œé»žâ€‹é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>儲​å˜â€‹è£â€‹ç½®â€‹</strong></span>ã€â€‹æˆ–​「​<span class="guilabel"><strong>網​路​</strong></span>ã€â€‹ä¾†â€‹ä½œâ€‹ç‚ºâ€‹è£â€‹ç½®â€‹é¡žâ€‹åž‹â€‹ã€‚​
</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
<span class="bold bold"><strong>新​ç£â€‹ç¢Ÿâ€‹è£â€‹ç½®â€‹</strong></span>
</div><div class="para">
請​é¸â€‹æ“‡â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹æˆ–â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​。​請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>Virtio ç£â€‹ç¢Ÿâ€‹</strong></span>ã€â€‹ä¾†â€‹ä½œâ€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>è£â€‹ç½®â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guilabel"><strong>下​一​æ¥â€‹</strong></span>ã€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/virtiodisk.png"/></div></li><li class="listitem"><div class="para">
<span class="bold bold"><strong>新​網​路​è£â€‹ç½®â€‹</strong></span>
</div><div class="para">
請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>虛​擬​網​路​</strong></span>ã€â€‹æˆ–​「​<span class="guilabel"><strong>共​享​實​體​è£â€‹ç½®â€‹</strong></span>ã€â€‹ã€‚​請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>virtio</strong></span>ã€â€‹ä¾†â€‹ä½œâ€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>è£â€‹ç½®â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹ä¸¦â€‹æŒ‰â€‹ä¸‹â€‹ã€Œâ€‹<span class="guilabel"><strong>下​一​æ¥â€‹</strong></span>ã€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/virtionet.png"/></div></li></ol></div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
請​按​下​「​<span class="guilabel"><strong>完​æˆâ€‹</strong></span>ã€â€‹ä¾†â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="mediaobject"><img src="images/virtionetdone.png"/></div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
請​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​è£â€‹ç½®â€‹å¯â€‹èƒ½â€‹è¦â€‹åœ¨â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹ç”¨â€‹å¾Œâ€‹ï¼ŒWindows 客​座​端​æ‰â€‹å¯â€‹è¾¨â€‹è˜â€‹ã€‚​
</div></li></ol></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html"><strong>å‰ä¸€é </strong>8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Administration.html"><strong>下一é </strong>部 III. Administration</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 11. KVM 客​座​端​時​間​管​ç†â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Administration.html" title="部 III. Administration"/><link rel="prev" href="chap-Virtualization_Guide-Managing_guests_with_xend.html" title="ç« 10. 使​用 xend 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="next" href="chap-Virtualization_Guide-KVM_live_migration.html" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fe
doraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_xend.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-KVM_live_migration.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 11. KVM 客​座​端​時​間​管​ç†â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-KVM_guest_timing_management">ç« 11. KVM 客​座​端​時​間​管​ç†â€‹</h2></div></div></div><div class="para">
KVM 使​用​了​許​多​ç¾â€‹ä»£ CPU 的​一​致​的​時​間​戳​記​計​數​器​（Time Stamp Counter，TSC）功​能​。​有​些 CPU 沒​有​一​致​的​時​間​戳​記​計​數​器​，這​將​會​影​響​客​座​端​以 KVM å–​樣​時​間​來​執​行​的​方​å¼â€‹ã€‚​客​座​端​在​沒​有​準​確​的​時​間​紀​錄​的​情​æ³â€‹ä¸‹â€‹é‹â€‹ä½œâ€‹å¯â€‹èƒ½â€‹æœƒâ€‹åš´â€‹é‡â€‹å½±â€‹éŸ¿â€‹æŸâ€‹äº›â€‹ç¶²â€‹è·¯â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹ï¼Œå› ​為​您​的​客​座​端​將​會​以​比​實​際​時​間​更​快​或​更​慢​的​速​度​來​é‹â€‹ä½œâ€‹ã€‚​
</div><div class="para">
ä¸â€‹æº–​確​的​時​é˜â€‹å’Œâ€‹è¨ˆâ€‹æ•¸â€‹å™¨â€‹å¯â€‹èƒ½â€‹æœƒâ€‹é€ ​æˆâ€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​一​些​å•â€‹é¡Œâ€‹ç™¼â€‹ç”Ÿâ€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
時​é˜â€‹å¯â€‹èƒ½â€‹æœƒâ€‹ç„¡â€‹æ³•â€‹èˆ‡â€‹å¯¦â€‹éš›â€‹çš„​時​間​åŒâ€‹æ¥â€‹ï¼Œä»¥â€‹è‡´ session 無​法​驗​è‰â€‹ä¸¦â€‹å½±â€‹éŸ¿â€‹ç¶²â€‹è·¯â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
時​é˜â€‹è¼ƒâ€‹æ…¢â€‹çš„​客​座​端​å¯â€‹èƒ½â€‹åœ¨â€‹é·â€‹ç§»â€‹æ™‚​會​發​生​å•â€‹é¡Œâ€‹ã€‚​
</div></li><li class="listitem"><div class="para">
客​座​端​å¯â€‹èƒ½â€‹æœƒâ€‹åœâ€‹æ»¯â€‹æˆ–​當​機​。​
</div></li></ul></div><div class="para">
這​些​å•â€‹é¡Œâ€‹ä¹Ÿâ€‹å˜â€‹åœ¨â€‹å…¶â€‹å®ƒâ€‹è™›â€‹æ“¬â€‹åŒ–​平​å°â€‹ä¸Šâ€‹ï¼Œå› ​æ¤â€‹å¿…â€‹é ˆâ€‹æ¯â€‹æ¬¡â€‹æ¸¬â€‹è©¦â€‹æ™‚​間​。​
</div><div class="important"><h2>NTP</h2><div class="para">
網​路​時​間​å”​定​（Network Time Protocol，NTP）daemon 應​在​主​機​以​åŠâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹ã€‚​請​啟​用 <code class="systemitem">ntpd</code> æœâ€‹å‹™â€‹ï¼š
</div><pre class="screen"># service ntpd start
</pre><div class="para">
å°‡ ntpd æœâ€‹å‹™â€‹æ–°â€‹å¢žâ€‹è‡³â€‹é ​è¨â€‹çš„​啟​動​åºâ€‹åˆ—​ä¸â€‹ï¼š
</div><pre class="screen"># chkconfig ntpd on
</pre><div class="para">
使​用 <code class="systemitem">ntpd</code> æœâ€‹å‹™â€‹ä¾¿â€‹èƒ½â€‹æœ‰â€‹æ•ˆâ€‹é™â€‹ä½Žâ€‹æ‰€â€‹æœ‰â€‹æ™‚​é˜â€‹å​移​（clock skew）情​æ³â€‹ä¸‹â€‹æ‰€â€‹é€ ​æˆâ€‹çš„​影​響​。​
</div></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-KVM_guest_timing_management-Determining_if_your_CPU_has_the_constant_Time_Stamp_Counter">åµâ€‹æ¸¬â€‹æ‚¨â€‹çš„ CPU 是​å¦â€‹æ“​有​一​致​的​時​間​戳​記​計​數​器​</h5>
è‹¥ <code class="computeroutput">constant_tsc</code> 旗​標​å˜â€‹åœ¨â€‹çš„​話​，您​的 CPU 便​æ“​有​一​致​的​時​間​戳​記​計​數​器​。​若​è¦â€‹æª¢â€‹æŸ¥â€‹æ‚¨â€‹çš„ CPU 是​å¦â€‹æ“​有 <code class="computeroutput">constant_tsc</code> 旗​標​，請​執​行​下​列​指​令​：
</div><pre class="screen">$ cat /proc/cpuinfo | grep constant_tsc
</pre><div class="para">
若​您​得​到​任​何​輸​出​çµâ€‹æžœâ€‹çš„​話​，您​的 CPU 便​æ“​有 <code class="computeroutput">constant_tsc</code>。​若​沒​有​得​到​任​何​çµâ€‹æžœâ€‹çš„​話​，請​ä¾â€‹ç…§â€‹ä¸‹â€‹åˆ—​æ¥â€‹é©Ÿâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-KVM_guest_timing_management-Configuring_hosts_without_a_constant_Time_Stamp_Counter">è¨â€‹å®šâ€‹æ™‚​間​戳​記​計​數​器​ä¸â€‹ä¸€â€‹è‡´â€‹çš„​主​機​</h5>
時​間​戳​記​計​數​器​ä¸â€‹ä¸€â€‹è‡´â€‹çš„​系​統​需​è¦â€‹ç¶“​éŽâ€‹é¡â€‹å¤–​的​è¨â€‹å®šâ€‹ã€‚​電​æºâ€‹ç®¡â€‹ç†â€‹åŠŸâ€‹èƒ½â€‹æœƒâ€‹å½±â€‹éŸ¿â€‹æ£â€‹ç¢ºâ€‹çš„â€‹æ™‚â€‹é–“â€‹ç´€â€‹éŒ„â€‹ï¼Œä¸¦â€‹ä¸”â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹å¿…â€‹é ˆâ€‹å°‡â€‹å®ƒâ€‹åœâ€‹ç”¨â€‹ï¼Œæ‰â€‹å¯â€‹åœ¨â€‹ä½¿â€‹ç”¨ KVM 時​æ£â€‹ç¢ºâ€‹åœ°â€‹ç´€â€‹éŒ„​時​間​。​
</div><div class="important"><h2>Note</h2><div class="para">
這​些​指​å—​åªâ€‹å°â€‹æ‡‰â€‹æ–¼ AMD 修​訂​版 F cpu。​
</div></div><div class="para">
è‹¥ CPU 沒​有 <code class="computeroutput">constant_tsc</code> 的​話​，請​åœâ€‹ç”¨â€‹æ‰€â€‹æœ‰â€‹é›»â€‹æºâ€‹ç®¡â€‹ç†â€‹åŠŸâ€‹èƒ½â€‹ï¼ˆ<a href="https://bugzilla.redhat.com/show_bug.cgi?id=513138">BZ#513138</a>）。​æ¯â€‹éƒ¨â€‹ç³»â€‹çµ±â€‹éƒ½â€‹æœ‰â€‹å¹¾â€‹å€‹â€‹å®ƒâ€‹ç”¨â€‹ä¾†â€‹ç®¡â€‹ç†â€‹æ™‚​間​的​計​時​器​。​TSC 在​主​機​上​ä¸â€‹ç©©â€‹å®šâ€‹ï¼Œé€™â€‹æœ‰â€‹æ™‚â€‹æ˜¯â€‹å› â€‹ç‚º <code class="command">cpufreq</code> 的​變​更​ã€â€‹deep C ç‹€â€‹æ…‹â€‹ï¼ˆä¼‘â€‹çœ â€‹ç‹€â€‹æ…‹â€‹çš„â€‹ä¸€â€‹ç¨®â€‹ï¼‰ï¼Œæˆ–â€‹æ˜¯â€‹é·â€‹ç§»â€‹è‡³â€‹ä¸€â€‹éƒ¨â€‹å«â€‹æœ‰â€‹è¼ƒâ€‹å¿« TSC çš„â€‹ä¸»â€‹æ©Ÿâ€‹æ‰€â€‹é€ â€‹æˆâ€‹çš„​。​若​è¦â€‹åœâ€‹æ¢ deep C 狀​態​的​話​（這​將​會​使 TSC åœâ€‹ä¸‹â€‹ï¼‰ï¼Œè«‹â€‹å°‡â€‹ã€Œâ€‹<code class="command">processor.max_cstate=1</code>ã€â€‹æ–°â€‹å¢žâ€‹è‡³â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„ grub ä¸â€‹çš„ kernel 開​機​é¸â€‹é …​：
</div><pre class="screen">term Fedora (vmlinuz-2.6.29.6-217.2.3.fc11)
root (hd0,0)
kernel /vmlinuz-vmlinuz-2.6.29.6-217.2.3.fc11 ro root=/dev/VolGroup00/LogVol00 rhgb quiet <span class="emphasis"><em>processor.max_cstate=1</em></span>
</pre><div class="para">
請​é€â€‹éŽâ€‹ç·¨â€‹è¼¯ <code class="filename">/etc/sysconfig/cpuspeed</code> é…​置​檔​案​來​åœâ€‹ç”¨ <code class="command">cpufreq</code>（åªâ€‹æœ‰â€‹åœ¨â€‹æ²’​有 <code class="command">constant_tsc</code> 的​主​機​上​æ‰â€‹éœ€â€‹è¦â€‹é€™â€‹éº¼â€‹ä½œâ€‹ï¼‰ä¸¦â€‹å°‡ <code class="command">MIN_SPEED</code> å’Œ <code class="command">MAX_SPEED</code> 更​改​為​最​高​的​速​率​。​有​效​的​é™â€‹åˆ¶â€‹å¯â€‹åœ¨ <code class="filename">/sys/devices/system/cpu/cpu*/cpufreq/scaling_available_frequencies</code> 檔​案​ä¸â€‹æ‰¾â€‹åˆ°â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-KVM_guest_timing_management-Using_the_para_virtualized_clock_with_Red_Hat_Enterprise_Linux_guests">與 Red Hat Enterprise Linux 客​座​端​æ​é…​使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹</h5>
æŸâ€‹äº›â€‹ç‰¹â€‹å®š Red Hat Enterprise Linux 客​座​端​需​è¦â€‹é¡â€‹å¤–â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹åƒâ€‹æ•¸â€‹ã€‚​這​些​åƒâ€‹æ•¸â€‹å¯â€‹è—‰â€‹ç”±â€‹å°‡â€‹å…¶â€‹é™„â€‹åŠ â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ <code class="filename">/boot/grub/grub.conf</code> 檔​案​ä¸â€‹çš„ <code class="command">/kernel</code> 一​行​尾​端​來​è¨â€‹å®šâ€‹ã€‚​
</div><div class="para">
ä¸‹â€‹åˆ—â€‹è¡¨â€‹æ ¼â€‹åˆ—â€‹å‡ºâ€‹äº† Red Hat Enterprise Linux 的​版​本​，以​åŠâ€‹æ²’​有​一​致​時​間​戳​記​計​數​器​的​系​統​所​需​的​åƒâ€‹æ•¸â€‹ã€‚​
</div><div class="segmentedlist"><table border="0"><thead><tr class="segtitle"><th>Red Hat Enterprise Linux</th><th>é¡â€‹å¤–​的​客​座​端 kernel åƒâ€‹æ•¸â€‹</th></tr></thead><tbody><tr class="seglistitem"><td class="seg">å«â€‹æœ‰â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹çš„ 5.4 AMD64/Intel 64</td><td class="seg">ç„¡â€‹é ˆâ€‹é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹</td></tr><tr class="seglistitem"><td class="seg">無​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹çš„ 5.4 AMD64/Intel 64</td><td class="seg">divider=10 notsc lpj=n</td></tr><tr class="seglistitem"><td class="seg">å«â€‹æœ‰â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹çš„ 5.4 x86 </td><td class="seg">ç„¡â€‹é ˆâ€‹é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹</td></tr><tr class="seglistitem"><td class="seg">沒​有​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹çš„ 5.4 x86</td><td class="seg">divider=10 clocksource=acpi_pm lpj=n</td></tr><tr class="seglistitem"><td class="seg">5.3 AMD64/Intel 64</td><td class="seg">divider=10 notsc</td></tr><tr class="
seglistitem"><td class="seg">5.3 x86</td><td class="seg">divider=10 clocksource=acpi_pm</td></tr><tr class="seglistitem"><td class="seg">4.8 AMD64/Intel 64</td><td class="seg">notsc divider=10</td></tr><tr class="seglistitem"><td class="seg">4.8 x86</td><td class="seg">clock=pmtmr divider=10</td></tr><tr class="seglistitem"><td class="seg">3.9 AMD64/Intel 64 </td><td class="seg">ç„¡â€‹é ˆâ€‹é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹</td></tr><tr class="seglistitem"><td class="seg">3.9 x86</td><td class="seg">ç„¡â€‹é ˆâ€‹é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹</td></tr></tbody></table></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-KVM_guest_timing_management-Using_the_para_virtualized_clock_with_Windows_guests">æ​é…​使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹ä»¥â€‹åŠ Windows 客​座​端​</h5>
您​å¯â€‹è—‰â€‹ç”±â€‹ç·¨â€‹è¼¯â€‹é–‹â€‹æ©Ÿâ€‹åƒâ€‹æ•¸â€‹ä¾†â€‹åœ¨ Windows 客​座​端​上​啟​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹ã€‚​Windows 的​開​機​è¨â€‹å®šâ€‹å„²â€‹å˜â€‹åœ¨ <code class="filename">boot.ini</code> 檔​案​ä¸â€‹ã€‚​若​è¦â€‹å•Ÿâ€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​時​é˜â€‹ï¼Œè«‹â€‹æ–°â€‹å¢žâ€‹ä¸‹â€‹åˆ—​一​行​：
</div><pre class="screen">/use pmtimer
</pre><div class="para">
欲​å–​得​更​多​有​關​於 Windows 開​機​è¨â€‹å®šâ€‹ä»¥â€‹åŠ pmtimer é¸â€‹é …​上​的​相​關​資​訊​，請​åƒâ€‹é–± <a href="http://support.microsoft.com/kb/833721">Windows XP å’Œ Windows Server 2003 Boot.ini 檔​案​的​有​效​切​æ›â€‹é¸â€‹é …​</a>。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_xend.html"><strong>å‰ä¸€é </strong>ç« 10. 使​用 xend 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-KVM_live_migration.html"><strong>下一é </strong>ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Administration.html" title="部 III. Administration"/><link rel="prev" href="chap-Virtualization_Guide-KVM_guest_timing_management.html" title="ç« 11. KVM 客​座​端​時​間​管​ç†â€‹"/><link rel="next" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html" title="12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img
src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_guest_timing_management.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-KVM_live_migration">ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_live_migration.html#sect-Virtualization_Guide-KVM_live_migration-Live_migration_requirements">12.1. å³â€‹æ™‚​é·â€‹
移​需​求​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html">12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html">12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html">12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</a></span></dt></dl></div><div class="para">
æ¤â€‹ç« ​節​涵​蓋​了​如​何​將 KVM hypervisor 上​é‹â€‹ä½œâ€‹çš„​客​座​端​，é·â€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹å° KVM 主​機​上​。​
</div><div class="para">
「​é·â€‹ç§»â€‹ã€â€‹ä»£â€‹è¡¨â€‹å°‡â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​由​一​部​主​機​移​至​å¦â€‹ä¸€â€‹éƒ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„​程​åºâ€‹ã€‚​é·â€‹ç§»â€‹æ˜¯â€‹è™›â€‹æ“¬â€‹åŒ–​的​關​éµâ€‹åŠŸâ€‹èƒ½â€‹ä¹‹â€‹ä¸€â€‹ï¼Œå› ​為​軟​體​和​硬​體​是​完​全​分​離​的​。​é·â€‹ç§»â€‹å°â€‹æ–¼â€‹ä¸‹â€‹åˆ—​情​æ³â€‹ç›¸â€‹ç•¶â€‹æœ‰â€‹å¹«â€‹åŠ©â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Load balancing - guests can be moved to hosts with lower usage when a host becomes overloaded.
</div></li><li class="listitem"><div class="para">
Hardware failover - when hardware devices on the host start to fail, guests can be safely relocated so the host can be powered down and repaired.
</div></li><li class="listitem"><div class="para">
Energy saving - guests can be redistributed to other hosts and host systems powered off to save energy and cut costs in low usage periods.
</div></li><li class="listitem"><div class="para">
Geographic migration - guests can be moved to another location for lower latency or in serious circumstances.
</div></li></ul></div><div class="para">
您​å¯â€‹é€²â€‹è¡Œâ€‹å³â€‹æ™‚​或​離​線​é·â€‹ç§»â€‹ã€‚​若​è¦â€‹é·â€‹ç§»â€‹å®¢â€‹åº§â€‹ç«¯â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹å…±â€‹äº«â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ã€‚​é·â€‹ç§»â€‹å°±â€‹æ˜¯â€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹è¨˜â€‹æ†¶â€‹é«”​傳​é€â€‹è‡³â€‹ç›®â€‹æ¨™â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚​共​享​儲​å˜â€‹è£â€‹ç½®â€‹å¯â€‹å„²â€‹å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​é ​è¨â€‹æª”â€‹æ¡ˆâ€‹ç³»â€‹çµ±â€‹ã€‚â€‹æª”â€‹æ¡ˆâ€‹ç³»â€‹çµ±â€‹æ˜ â€‹åƒâ€‹æª”​並​éžâ€‹è—‰â€‹ç”±â€‹ç¶²â€‹è·¯â€‹ä¾†â€‹å¾žâ€‹ä¾†â€‹æºâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹å‚³â€‹é€â€‹è‡³â€‹ç›®â€‹æ¨™â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„​。​
</div><div class="para">
An offline migration suspends the guest then moves an image of the guests memory to the destination host. The guest is resumed on the destination host and the memory the guest used on the source host is freed.
</div><div class="para">
離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹çš„​所​需​時​間​å–â€‹æ±ºâ€‹æ–¼â€‹ç¶²â€‹è·¯â€‹é »â€‹å¯¬â€‹å’Œâ€‹å»¶â€‹é²â€‹æ™‚​間​。​在​一​個 1 Gbit 的​乙​太​網​路​上​，é·â€‹ç§»â€‹ä¸€â€‹å°â€‹æ“​有 2GB 記​憶​體​的​客​座​端​大​約​會​花​上​å​秒​é˜â€‹å·¦â€‹å³â€‹çš„​時​間​。​
</div><div class="para">
å³â€‹æ™‚​é·â€‹ç§»â€‹æœƒâ€‹è®“​客​座​端​æŒâ€‹çºŒâ€‹åœ¨â€‹ä¾†â€‹æºâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹ï¼Œä¸¦â€‹ä¸”​在​ä¸â€‹åœâ€‹ç”¨â€‹è©²â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​情​æ³â€‹ä¸‹â€‹ï¼Œé–‹â€‹å§‹â€‹ç§»â€‹å‹•â€‹è¨˜â€‹æ†¶â€‹é«”â€‹ã€‚â€‹ç•¶â€‹æ˜ â€‹åƒâ€‹æª”​被​傳​é€â€‹æ™‚​，所​有​經​éŽâ€‹ä¿®â€‹æ”¹â€‹çš„​記​憶​體​分​é ​（memory page）皆​會​å—​到​監​控​以​查​看​是​å¦â€‹æœ‰â€‹ä»»â€‹ä½•â€‹è®Šâ€‹æ›´â€‹ï¼Œä¸¦â€‹å‚³â€‹é€â€‹è‡³â€‹ç›®â€‹çš„​地​。​記​憶​體​會​隨​著​å—​到​變​更​的​分​é â€‹ä¸€â€‹èµ·â€‹æ›´â€‹æ–°â€‹ã€‚â€‹é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹æœƒâ€‹æŒâ€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ï¼Œç›´â€‹åˆ°â€‹å®¢â€‹åº§â€‹ç«¯â€‹è¢«â€‹å…​許​的​暫​åœâ€‹æ™‚​間​與​最​後​幾​個​分​é ​傳​輸​的​é ​計​時​間​相​ç‰â€‹ã€‚​KVM 會​估​計​判​斷​出​剩​餘​的​時​間​有​多​久​，並​嘗​è
©¦â€‹å°‡â€‹æœ€â€‹å¤§â€‹é‡â€‹çš„​分​é ​由​來​æºâ€‹å‚³â€‹è¼¸â€‹è‡³â€‹ç›®â€‹çš„​地​，直​到 KVM 能​é ​測​出​剩​下​的​分​é ​å¯â€‹åœ¨â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹æš«â€‹åœâ€‹æ™‚​，在​è¨â€‹å®šâ€‹çš„​時​間​內​傳​輸​完​æˆâ€‹ã€‚​暫​å˜â€‹å™¨â€‹æœƒâ€‹è¢«â€‹è¼‰â€‹å…¥â€‹åˆ°â€‹æ–°â€‹çš„​主​機​上​，並​且​客​戶​端​將​會​在​目​標​主​機​上​復​原​。​若​客​座​端​無​法​åˆâ€‹ä½µâ€‹çš„â€‹è©±â€‹ï¼ˆç•¶â€‹å®¢â€‹åº§â€‹ç«¯â€‹è² â€‹è¼‰â€‹éŽâ€‹é«˜â€‹æ™‚​），客​座​端​將​會​暫​åœâ€‹ï¼Œä¸¦â€‹ä¸”​離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å°‡â€‹æœƒâ€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="para">
離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹çš„​所​需​時​間​，å–â€‹æ±ºâ€‹æ–¼â€‹ç¶²â€‹è·¯â€‹é »â€‹å¯¬â€‹å’Œâ€‹å»¶â€‹é²â€‹æ™‚​間​。​若​客​座​端​æ£â€‹è¢«â€‹å¤§â€‹é‡â€‹ï¼Œä½¿â€‹ç”¨â€‹æˆ–â€‹æ˜¯â€‹é »â€‹å¯¬â€‹éŽâ€‹ä½Žâ€‹çš„​話​，é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å°‡â€‹æœƒâ€‹èŠ±â€‹ä¸Šâ€‹è¼ƒâ€‹ä¹…​的​時​間​。​
</div><div class="section" title="12.1. å³â€‹æ™‚​é·â€‹ç§»â€‹éœ€â€‹æ±‚​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-KVM_live_migration-Live_migration_requirements">12.1. å³â€‹æ™‚​é·â€‹ç§»â€‹éœ€â€‹æ±‚​</h2></div></div></div><div class="para">
é·â€‹ç§»â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​需​求​如​下​：
</div><div class="itemizedlist" id="item-Virtualization_Guide-Live_migration_requirements-Migration_requirements"><h6>é·â€‹ç§»â€‹éœ€â€‹æ±‚​</h6><ul><li class="listitem"><div class="para">
è™›â€‹æ“¬â€‹åŒ–â€‹å®¢â€‹åº§â€‹ç«¯â€‹å¿…â€‹é ˆâ€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹ä¸‹â€‹åˆ—​其​ä¸â€‹ä¸€â€‹ç¨®â€‹å”​定​，安​è£â€‹åœ¨â€‹å…±â€‹äº«â€‹çš„​網​路​儲​å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Fibre Channel
</div></li><li class="listitem"><div class="para">
iSCSI
</div></li><li class="listitem"><div class="para">
NFS
</div></li><li class="listitem"><div class="para">
GFS2
</div></li></ul></div></li><li class="listitem"><div class="para">
兩​部​（或​更​多​）è£â€‹æœ‰â€‹ç›¸â€‹åŒâ€‹ç‰ˆâ€‹æœ¬â€‹ä»¥â€‹åŠâ€‹ç›¸â€‹åŒâ€‹æ›´â€‹æ–°â€‹çš„ Fedora 的​系​統​。​
</div></li><li class="listitem"><div class="para">
å…©â€‹éƒ¨â€‹ç³»â€‹çµ±â€‹çš†â€‹å¿…â€‹é ˆâ€‹é–‹â€‹å•Ÿâ€‹æ£â€‹ç¢ºâ€‹çš„â€‹é€£â€‹æŽ¥â€‹åŸ â€‹ã€‚â€‹
</div></li><li class="listitem"><div class="para">
å…©â€‹éƒ¨â€‹ç³»â€‹çµ±â€‹çš†â€‹å¿…â€‹é ˆâ€‹æ“​有​相​åŒâ€‹çš„​網​路​è¨â€‹å®šâ€‹ã€‚​這​兩​å°â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„​所​有​橋​接​與​網​路​è¨â€‹å®šâ€‹éƒ½â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹ç›¸â€‹åŒâ€‹çš„​。​
</div></li><li class="listitem"><div class="para">
共​享​儲​å˜â€‹è£â€‹ç½®â€‹å¿…â€‹é ˆâ€‹æŽ›â€‹è¼‰â€‹åœ¨â€‹ä¾†â€‹æºâ€‹èˆ‡â€‹ç›®â€‹æ¨™â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹çš„​相​åŒâ€‹çš„​ä½â€‹ç½®â€‹ä¸Šâ€‹ã€‚​掛​載​的​目​錄​åâ€‹ç¨±â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹ç›¸â€‹åŒâ€‹çš„​。​
</div></li></ul></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Live_migration_requirements-Configuring_network_storage">è¨â€‹å®šâ€‹ç¶²â€‹è·¯â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</h5>
é…​置​共​享​儲​å˜â€‹è£â€‹ç½®â€‹ï¼Œä¸¦â€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹å®‰â€‹è£â€‹åœ¨â€‹å…±â€‹äº«â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹ã€‚​欲​å–​得​共​享​儲​å˜â€‹è£â€‹ç½®â€‹çš„​相​關​指​å—​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​">ç« Â 5, <i>共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</i></a>。​
</div><div class="para">
æ¤â€‹å¤–​，您​亦​å¯â€‹ä½¿â€‹ç”¨ <a class="xref" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html" title="12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS">節 12.2, “共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFSâ€</a> ä¸â€‹çš„ NFS 範​例​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_guest_timing_management.html"><strong>å‰ä¸€é </strong>ç« 11. KVM 客​座​端​時​間​管​ç†â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html"><strong>下一é </strong>12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html" title="部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​"/><link rel="prev" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html" title="ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html" title="16.2. 虛​æ“
¬â€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap
-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager">ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html#sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_open_connection_window">16.1. 開​放​連​線​視​窗​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html">16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Mana
ger_details_window_.html">16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html">16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html">16.5. Starting virt-manager</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html">16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html">16.7. 顯​示​客​座​端​詳​細​資​è
¨Šâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html">16.8. 狀​態​監​控​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html">16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html">16.10. 顯​示​客​座​端​的​狀​態 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html">16.11. 顯​示​虛​擬 CPU </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Mana
ger_virt_manager-Displaying_CPU_usage.html">16.12. 顯​示 CPU 使​用​率​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html">16.13. 顯​示​記​憶​體​使​用​率 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html">16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html">16.15. 建​立​一​個​虛​擬​網​路​</a></span></dt></dl></div><div class="para">
æœ¬â€‹ç« â€‹ç¯€â€‹å°‡â€‹æ​述​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆ<code class="command">virt-manager</code>）視​窗​ã€â€‹å°â€‹è©±â€‹æ–¹â€‹å¡Šâ€‹èˆ‡â€‹å„​種​ä¸â€‹åŒâ€‹çš„ GUI 控​制​。​
</div><div class="para">
<code class="command">virt-manager</code> æ​供​了​您​系​統​上​以​åŠâ€‹è¨±â€‹ç«¯â€‹æ©Ÿâ€‹å™¨â€‹ä¸Šâ€‹çš„ hypervisor 和​客​座​端​的​圖​形​化​視​點​。​您​å¯â€‹ä½¿â€‹ç”¨ <code class="command">virt-manager</code> 來​定​義​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​和​完​整​虛​擬​化​的​客​座​端​。​<code class="command">virt-manager</code> å¯â€‹é€²â€‹è¡Œâ€‹è™›â€‹æ“¬â€‹åŒ–​管​ç†â€‹å·¥â€‹ä½œâ€‹ï¼Œé€™â€‹åŒ…​å«â€‹äº†â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
分​é…​記​憶​體​ã€â€‹
</div></li><li class="listitem"><div class="para">
分​é…​虛​擬 CPUã€â€‹
</div></li><li class="listitem"><div class="para">
監​控​作​æ¥â€‹æ•ˆâ€‹èƒ½â€‹ã€â€‹
</div></li><li class="listitem"><div class="para">
儲​å˜â€‹å’Œâ€‹å¾©â€‹åŽŸâ€‹ã€â€‹æš«â€‹åœâ€‹å’Œâ€‹æ¢â€‹å¾©â€‹ï¼Œä»¥â€‹åŠâ€‹é—œâ€‹é–‰â€‹å’Œâ€‹å•Ÿâ€‹å‹•â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​ã€â€‹
</div></li><li class="listitem"><div class="para">
連​至​文​å—​與​圖​形​化​主​控​å°â€‹ï¼Œä»¥â€‹åŠâ€‹
</div></li><li class="listitem"><div class="para">
å³â€‹æ™‚​與​離​線​é·â€‹ç§»â€‹ã€‚​
</div></li></ul></div><div class="section" title="16.1. 開​放​連​線​視​窗​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_open_connection_window">16.1. 開​放​連​線​視​窗​</h2></div></div></div><div class="para">
æ¤â€‹è¦–​窗​將​會​出​ç¾â€‹ä¸¦â€‹æ​示​使​用​者​é¸â€‹æ“‡â€‹ä¸€â€‹å€‹ hypervisor session。​無​特​權​的​使​用​者​åªâ€‹å¯â€‹é€²â€‹è¡Œâ€‹å”¯â€‹è®€â€‹çš„ session。​Root 使​用​者​å¯â€‹å•Ÿâ€‹ç”¨â€‹ä¸€â€‹å€‹â€‹å«â€‹æœ‰â€‹å®Œâ€‹æ•´â€‹è®€â€‹å¯«â€‹æ¬Šâ€‹é™â€‹çš„ session。​一​般​使​用​上​請​é¸â€‹æ“‡â€‹<span class="guilabel"><strong>本​機 Xen 主​機​</strong></span>é¸â€‹é …​或​是 QEMU（KVM）。​
</div><div class="figure" id="figu-Virtualization_Guide-The_open_connection_window-Virtual_Machine_Manager_connection_window"><div class="figure-contents"><div class="mediaobject"><img src="images/step1-1.png" alt="虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹é€£â€‹æŽ¥â€‹è¦–​窗​"/></div></div><h6>圖形 16.1. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹é€£â€‹æŽ¥â€‹è¦–​窗​</h6></div><br class="figure-break"/></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html"><strong>å‰ä¸€é </strong>ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.htm
l"><strong>下一é </strong>16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html" title="部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​"/><link rel="prev" href="chap-Virtualization_Guide-Virtualization_tools.html" title="ç« 14. 虛​擬​化​工​具​"/><link rel="next" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=
""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualization_tools.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Managing_guests_with_virsh">ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="para">
<code class="command">virsh</code> 是​個​用​來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹å’Œ hypervisor（管​ç†â€‹ç¨‹â€‹åºâ€‹ï¼‰çš„​指​令​列​介​é¢â€‹å·¥â€‹å…·â€‹ã€‚​
</div><div class="para">
<code class="command">virsh</code> é€™â€‹é …â€‹å·¥â€‹å…·â€‹å»ºâ€‹ç½®â€‹æ–¼ <code class="command">libvirt</code> ç®¡â€‹ç† API 上​，並​且​å¯â€‹ä½œâ€‹ç‚ºâ€‹æ›¿â€‹ä»£ <code class="command">xm</code> 工​具​和​圖​形​化​客​座​端​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆ<code class="command">virt-manager</code>）的​é¡â€‹å¤–​é¸â€‹é …​來​進​行​作​æ¥â€‹ã€‚​無​權​é™â€‹çš„​使​用​者​åªâ€‹å¯â€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 的​唯​讀​模​å¼â€‹ã€‚​您​å¯â€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 來​執​行​客​座​端​機​器​的 script。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-virsh_command_quick_reference">virsh 指​令​快​速​åƒâ€‹ç…§â€‹æŒ‡â€‹å—​</h5>
ä¸‹â€‹åˆ—â€‹è¡¨â€‹æ ¼â€‹æ​供​了​所​有 virsh 指​令​列​é¸â€‹é …​的​快​速​åƒâ€‹ç…§â€‹æŒ‡â€‹å—​。​
</div><div class="table" id="tabl-Virtualization_Guide-Managing_guests_with_virsh-Guest_management_commands"><div class="table-contents"><table summary="客​座​端​管​ç†â€‹æŒ‡â€‹ä»¤â€‹" border="1"><colgroup><col/><col/></colgroup><thead><tr><th>
指​令​
</th><th>
Description
</th></tr></thead><tbody><tr><td>
<code class="command">help</code>
</td><td>
å°â€‹å‡ºâ€‹åŸºâ€‹æœ¬â€‹å”​助​資​訊​。​
</td></tr><tr><td>
<code class="command">list</code>
</td><td>
列​出​所​有​客​座​端​。​
</td></tr><tr><td>
<code class="command">dumpxml</code>
</td><td>
輸​出​客​座​端​的 XML é…​置​檔​案​。​
</td></tr><tr><td>
<code class="command">create</code>
</td><td>
由​一​個 XML é…​置​檔​案​來​建​立​客​座​端​並​啟​用​新​的​客​座​端​。​
</td></tr><tr><td>
<code class="command">start</code>
</td><td>
啟​用​一​個​未​啟​用​ä¸â€‹çš„​客​座​端​。​
</td></tr><tr><td>
<code class="command">destroy</code>
</td><td>
強​制​客​座​端​åœâ€‹ä¸‹â€‹ã€‚​
</td></tr><tr><td>
<code class="command">define</code>
</td><td>
輸​出​客​座​端​的 XML é…​置​檔​案​。​
</td></tr><tr><td>
<code class="command">domid</code>
</td><td>
顯​示​客​座​端​的 ID。​
</td></tr><tr><td>
<code class="command">domuuid</code>
</td><td>
顯​示​客​座​端​的 UUID。​
</td></tr><tr><td>
<code class="command">dominfo</code>
</td><td>
顯​示​客​座​端​的​相​關​資​訊​。​
</td></tr><tr><td>
<code class="command">domname</code>
</td><td>
顯​示​客​座​端​的​å​稱​。​
</td></tr><tr><td>
<code class="command">domstate</code>
</td><td>
顯​示​客​座​端​的​狀​態​。​
</td></tr><tr><td>
<code class="command">quit</code>
</td><td>
退​出​互​動​å¼â€‹çµ‚​端​機​。​
</td></tr><tr><td>
<code class="command">reboot</code>
</td><td>
é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</td></tr><tr><td>
<code class="command">restore</code>
</td><td>
æ¢â€‹å¾©â€‹ä¹‹â€‹å‰â€‹å·²â€‹å„²â€‹å˜â€‹æ–¼â€‹ä¸€â€‹å€‹â€‹æª”​案​ä¸â€‹çš„​客​座​端​。​
</td></tr><tr><td>
<code class="command">resume</code>
</td><td>
æ¢â€‹å¾©â€‹ä¸€â€‹å€‹â€‹æš«â€‹åœâ€‹ä¸â€‹çš„​客​座​端​。​
</td></tr><tr><td>
<code class="command">save</code>
</td><td>
將​客​座​端​目​å‰â€‹çš„​狀​態​儲​å˜â€‹è‡³â€‹ä¸€â€‹å€‹â€‹æª”​案​ä¸â€‹ã€‚​
</td></tr><tr><td>
<code class="command">shutdown</code>
</td><td>
æ£â€‹å¸¸â€‹åœ°â€‹åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</td></tr><tr><td>
<code class="command">suspend</code>
</td><td>
將​客​座​端​暫​åœâ€‹ã€‚​
</td></tr><tr><td>
<code class="command">undefine</code>
</td><td>
刪​除​與​æŸâ€‹å€‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹æœ‰â€‹é—œâ€‹è¯â€‹çš„​所​有​檔​案​。​
</td></tr><tr><td>
<code class="command">migrate</code>
</td><td>
將​客​座​端​é·â€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹éƒ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚​
</td></tr></tbody></table></div><h6>è¡¨æ ¼ 15.1. 客​座​端​管​ç†â€‹æŒ‡â€‹ä»¤â€‹</h6></div><br class="table-break"/><div class="para">
請​使​用​下​列 <code class="command">virsh</code> 指​令​é¸â€‹é …​來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹å’Œ hypervisor 資​æºâ€‹ï¼š
</div><div class="table" id="tabl-Virtualization_Guide-Managing_guests_with_virsh-Resource_management_options"><div class="table-contents"><table summary="資​æºâ€‹ç®¡â€‹ç†â€‹é¸â€‹é …​" border="1"><colgroup><col/><col/></colgroup><thead><tr><th>
指​令​
</th><th>
Description
</th></tr></thead><tbody><tr><td>
<code class="command">setmem</code>
</td><td>
為​客​座​端​è¨â€‹ç½®â€‹åˆ†â€‹é…​記​憶​體​。​
</td></tr><tr><td>
<code class="command">setmaxmem</code>
</td><td>
è¨â€‹å®š hypervisor 所​能​使​用​的​記​憶​體​最​大​é™â€‹åˆ¶â€‹ã€‚​
</td></tr><tr><td>
<code class="command">setvcpus</code>
</td><td>
更​改​分​é…​給​客​座​端​的​虛​擬 CPU 數​é‡â€‹ã€‚​
</td></tr><tr><td>
<code class="command">vcpuinfo</code>
</td><td>
顯​示​有​關​於​客​座​端​的​虛​擬 CPU 資​訊​。​
</td></tr><tr><td>
<code class="command">vcpupin</code>
</td><td>
控​制​客​座​端​的​虛​擬 CPU 相​似​性​。​
</td></tr><tr><td>
<code class="command">domblkstat</code>
</td><td>
顯​示​æ£â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹ä¸â€‹çš„​客​座​端​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹æ•¸â€‹æ“šâ€‹ã€‚​
</td></tr><tr><td>
<code class="command">domifstat</code>
</td><td>
顯​示​執​行​ä¸â€‹çš„​客​座​端​的​網​路​介​é¢â€‹å¡â€‹æ•¸â€‹æ“šâ€‹ã€‚​
</td></tr><tr><td>
<code class="command">attach-device</code>
</td><td>
é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹æŸâ€‹å€‹ XML 檔​案​ä¸â€‹çš„​è£â€‹ç½®â€‹å®šâ€‹ç¾©â€‹ä¾†â€‹å°‡â€‹è£â€‹ç½®â€‹é™„â€‹åŠ â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ã€‚â€‹
</td></tr><tr><td>
<code class="command">attach-disk</code>
</td><td>
é™„â€‹åŠ â€‹æ–°â€‹ç£â€‹ç¢Ÿâ€‹è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</td></tr><tr><td>
<code class="command">attach-interface</code>
</td><td>
é™„â€‹åŠ â€‹æ–°â€‹ç¶²â€‹è·¯â€‹ä»‹â€‹é¢â€‹å¡â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</td></tr><tr><td>
<code class="command">detach-device</code>
</td><td>
將​è£â€‹ç½®â€‹å¾žâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹åˆ†â€‹é›¢â€‹ï¼ŒæŽ¥â€‹å—​與 <code class="command">attach-device</code> 指​令​相​åŒâ€‹é¡žâ€‹åž‹â€‹çš„ XML æ​述​。​
</td></tr><tr><td>
<code class="command">detach-disk</code>
</td><td>
將​ç£â€‹ç¢Ÿâ€‹è£â€‹ç½®â€‹ç”±â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ç§»â€‹é™¤â€‹ã€‚​
</td></tr><tr><td>
<code class="command">detach-interface</code>
</td><td>
將​網​路​介​é¢â€‹å¡â€‹ç”±â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ç§»â€‹é™¤â€‹ã€‚​
</td></tr></tbody></table></div><h6>è¡¨æ ¼ 15.2. 資​æºâ€‹ç®¡â€‹ç†â€‹é¸â€‹é …​</h6></div><br class="table-break"/><div class="para">
以​下​為​其​它​的 <code class="command">virsh</code> 指​令​：
</div><div class="table" id="tabl-Virtualization_Guide-Managing_guests_with_virsh-Miscellaneous_options"><div class="table-contents"><table summary="其​它​é¸â€‹é …​" border="1"><colgroup><col/><col/></colgroup><thead><tr><th>
指​令​
</th><th>
Description
</th></tr></thead><tbody><tr><td>
<code class="command">version</code>
</td><td>
顯​示 <code class="command">virsh</code> 的​版​本​
</td></tr><tr><td>
<code class="command">nodeinfo</code>
</td><td>
輸​出​有​關​於 hypervisor 的​相​關​資​訊​
</td></tr></tbody></table></div><h6>è¡¨æ ¼ 15.3. 其​它​é¸â€‹é …​</h6></div><br class="table-break"/><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Connecting_to_the_hypervisor">連​至 hypervisor</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​連​至​一​個 hypervisor session：
</div><pre class="screen"># virsh connect <em class="parameter"><code>{hostname OR URL}</code></em>
</pre><div class="para">
<code class="command"><name></code> 為 hypervisor 的​機​器​å​稱​。​若​您​希​望​進​行​唯​讀​的​連​線​，請​æ​é…​使​用​上​述​指​令​與 <code class="command">-readonly</code>。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Creating_a_virtual_machine_XML_dump_configuration_file">建​立​一​個​虛​擬​機​器​的 XML 傾​å°â€‹ï¼ˆé…​置​檔​案​）</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​輸​出​客​座​端​的 XML é…​置​檔​案​：
</div><pre class="screen"># virsh dumpxml <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹æœƒâ€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ XML é…​置​檔​案​輸​出​至​標​準​輸​出​（<code class="command">stdout</code>）ä¸â€‹ã€‚​您​å¯â€‹é€â€‹éŽâ€‹å°‡â€‹è¼¸â€‹å‡ºâ€‹å‚³â€‹é€â€‹è‡³â€‹ä¸€â€‹å€‹â€‹æª”​案​來​儲​å˜â€‹é€™â€‹äº›â€‹è³‡â€‹æ–™â€‹ã€‚​以​下​為​傳​é€â€‹è¼¸â€‹å‡ºâ€‹è‡³â€‹ä¸€â€‹å€‹â€‹å​為 <em class="replaceable"><code>guest.xml</code></em> 的​檔​案​的​範​例​：
<pre class="screen"># virsh dumpxml <em class="replaceable"><code>GuestID</code></em> > <em class="replaceable"><code>guest.xml</code></em>
</pre>
<code class="filename">guest.xml</code> 這​個​檔​案​å¯â€‹è¢«â€‹ç”¨â€‹ä¾†â€‹é‡â€‹æ–°â€‹å»ºâ€‹ç«‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹ï¼ˆè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Editing_a_guests_configuration_file" title="編​輯​客​座​端​的​é…​置​檔​案​">編​輯​客​座​端​的​é…​置​檔​案​</a>）。​您​å¯â€‹ç·¨â€‹è¼¯â€‹æ¤ XML é…​置​檔​案​來​è¨â€‹å®šâ€‹é¡â€‹å¤–​的​è£â€‹ç½®â€‹æˆ–​是​建​置​é¡â€‹å¤–​的​客​座​端​。​欲​å–​得​更​多​有​關​於​修​改​é€â€‹éŽ <code class="command">virsh dumpxml</code> 所​建​立​的​檔​案​的​相​關​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html#sect-Virtualization_Guide-Creating_custom_libvirt_scripts-Using_XML_confi
guration_files_with_virsh" title="18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​">節 18.1, “æ​é…​使​用 virsh 與 XML é…​置​檔​案​â€</a>。​
</div><div class="para">
<code class="command">virsh dumpxml</code> 輸​出​的​範​例​：
</div><pre class="screen"># virsh dumpxml r5b2-mySQL01
<domain type='xen' id='13'>
<name>r5b2-mySQL01</name>
<uuid>4a4c59a7ee3fc78196e4288f2862f011</uuid>
<bootloader>/usr/bin/pygrub</bootloader>
<os>
<type>linux</type>
<kernel>/var/lib/libvirt/vmlinuz.2dgnU_</kernel>
<initrd>/var/lib/libvirt/initrd.UQafMw</initrd>
<cmdline>ro root=/dev/VolGroup00/LogVol00 rhgb quiet</cmdline>
</os>
<memory>512000</memory>
<vcpu>1</vcpu>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<interface type='bridge'>
<source bridge='xenbr0'/>
<mac address='00:16:3e:49:1d:11'/>
<script path='vif-bridge'/>
</interface>
<graphics type='vnc' port='5900'/>
<console tty='/dev/pts/4'/>
</devices>
</domain>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Creating_a_guest_from_a_configuration_file">由​é…​置​檔​案​建​立​客​座​端​</h5>
客​座​端​å¯â€‹é€â€‹éŽ XML é…​置​檔​案​來​建​立​。​您​å¯â€‹è¤‡â€‹è£½â€‹ä¾†â€‹è‡ªâ€‹æ–¼â€‹å…ˆâ€‹å‰â€‹æ‰€â€‹å»ºâ€‹ç«‹â€‹çš„​客​座​端​的 XML 檔​案​或​使​用 <code class="command">dumpxml</code> é¸â€‹é …​（請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Creating_a_virtual_machine_XML_dump_configuration_file" title="建​立​一​個​虛​擬​機​器​的 XML 傾​å°â€‹ï¼ˆé…​置​檔​案​）">建​立​一​個​虛​擬​機​器​的 XML 傾​å°â€‹ï¼ˆé…​置​檔​案​）</a>）。​若​è¦â€‹é€â€‹éŽ <code class="command">virsh</code> 來​從​一​個 XML 檔​案​建​立​客​座​端​，請​輸​入​：
</div><pre class="screen"># virsh create <em class="replaceable"><code>configuration_file.xml</code></em>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Editing_a_guests_configuration_file">編​輯​客​座​端​的​é…​置​檔​案​</h5>
與​其​使​用 <code class="command">dumpxml</code> é¸â€‹é …​（請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Creating_a_virtual_machine_XML_dump_configuration_file" title="建​立​一​個​虛​擬​機​器​的 XML 傾​å°â€‹ï¼ˆé…​置​檔​案​）">建​立​一​個​虛​擬​機​器​的 XML 傾​å°â€‹ï¼ˆé…​置​檔​案​）</a>），客​座​端​å¯â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹æ™‚​或​離​線​時​被​進​行​編​輯​。​<code class="command">virsh edit</code> 指​令​æâ€‹ä¾›â€‹äº†â€‹é€™â€‹é …â€‹åŠŸâ€‹èƒ½â€‹ã€‚â€‹æ¯”â€‹æ–¹â€‹èªªâ€‹ï¼Œè‹¥â€‹è¦â€‹ç·¨â€‹è¼¯â€‹ä¸€â€‹å€‹â€‹å​為 <em class="parameter"><code>softwaretesting</code></em> 的​客​座​端​：
</div><pre class="screen"># virsh edit <em class="parameter"><code>softwaretesting</code></em>
</pre><div class="para">
這​將​會​開​啟​一​個​文​å—​編​輯​器​。​é ​è¨â€‹æ–‡â€‹å—​編​輯​器​為 <code class="command">$EDITOR</code> shell åƒâ€‹æ•¸â€‹ï¼ˆé ​è¨â€‹å€¼â€‹ç‚º <code class="command">vi</code>）。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Suspending_a_guest">ä¸â€‹æ¢â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​ä¸â€‹æ¢â€‹å®¢â€‹åº§â€‹ç«¯â€‹ï¼š
</div><pre class="screen"># virsh suspend <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
當​客​座​端​為​ä¸â€‹æ¢â€‹ç‹€â€‹æ…‹â€‹æ™‚​，它​ä»â€‹æœƒâ€‹æ¶ˆâ€‹è€—​系​統​記​憶​體​ä¸â€‹éŽâ€‹å»â€‹ä¸â€‹æœƒâ€‹æ¶ˆâ€‹è€—​處​ç†â€‹å™¨â€‹è³‡â€‹æºâ€‹ã€‚​當​客​座​端​ä¸â€‹æ¢â€‹æ™‚​，ç£â€‹ç¢Ÿâ€‹èˆ‡â€‹ç¶²â€‹è·¯â€‹çš„ I/O 將​ä¸â€‹æœƒâ€‹ç™¼â€‹ç”Ÿâ€‹ã€‚â€‹é€™â€‹é …â€‹ä½œâ€‹æ¥â€‹æœƒâ€‹å³â€‹åˆ»â€‹åŸ·â€‹è¡Œâ€‹ï¼Œè€Œâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¹Ÿâ€‹å¯â€‹é€â€‹éŽ <code class="command">resume</code>（<a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Resuming_a_guest" title="復​原​客​座​端​">復​原​客​座​端​</a>）é¸â€‹é …​來​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Resuming_a_guest">復​原​客​座​端​</h5>
é€â€‹éŽ <code class="command">virsh</code> 指​令​和 <code class="command">resume</code> é¸â€‹é …​來​æ¢â€‹å¾©â€‹ä½¿â€‹ç”¨â€‹ä¸€â€‹å€‹â€‹ä¸â€‹æ¢â€‹çš„​客​座​端​：
</div><pre class="screen"># virsh resume <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
é€™â€‹é …â€‹ä½œâ€‹æ¥â€‹æœƒâ€‹å³â€‹åˆ»â€‹åŸ·â€‹è¡Œâ€‹ï¼Œè€Œâ€‹å®¢â€‹åº§â€‹ç«¯â€‹åƒâ€‹æ•¸â€‹æœƒâ€‹è¢«â€‹ä¿â€‹å˜â€‹ä¾†â€‹é€²â€‹è¡Œ <code class="command">suspend</code> å’Œ <code class="command">resume</code> 作​æ¥â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Save_a_guest">儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h5>
é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 指​令​來​將​客​座​端​目​å‰â€‹çš„​狀​態​儲​å˜â€‹è‡³â€‹ä¸€â€‹å€‹â€‹æª”​案​ä¸â€‹ï¼š
</div><pre class="screen"># virsh save <em class="parameter"><code>{domain-name, domain-id or domain-uuid} filename</code></em>
</pre><div class="para">
這​將​會​åœâ€‹æ¢â€‹æ‚¨â€‹æ‰€â€‹æŒ‡â€‹å®šâ€‹çš„​客​座​端​，並​將​資​料​儲​å˜â€‹è‡³â€‹ä¸€â€‹å€‹â€‹æª”​案​ä¸â€‹ã€‚â€‹æ ¹â€‹æ“šâ€‹å®¢â€‹åº§â€‹ç«¯â€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„â€‹è¨˜â€‹æ†¶â€‹é«”â€‹ç”¨â€‹é‡â€‹ï¼Œé€™â€‹ä¹Ÿâ€‹è¨±â€‹æœƒâ€‹èŠ±â€‹ä¸Šâ€‹ä¸€â€‹äº›â€‹æ™‚​間​。​您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">restore</code>（<a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Restore_a_guest" title="復​原​客​座​端​">復​原​客​座​端​</a>）é¸â€‹é …​來​æ¢â€‹å¾©â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​狀​態​。​儲​å˜â€‹èˆ‡â€‹æš«â€‹åœâ€‹ç›¸â€‹ä¼¼â€‹ï¼Œé™¤â€‹äº†â€‹åªâ€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹æš«â€‹åœâ€‹ä¹‹â€‹å¤–​，它​還​會​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​目​å‰â€‹ç‹€â€‹æ…‹â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Restore_a_guest">復​原​客​座​端​</h5>
使​用 <code class="command">virsh</code> 來​復​原​您​先​å‰â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh save</code> 指​令​（<a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Save_a_guest" title="儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹">儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a>）所​儲​å˜â€‹çš„​客​座​端​：
</div><pre class="screen"># virsh restore <em class="parameter"><code>filename</code></em>
</pre><div class="para">
這​會​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹äº‹â€‹å…ˆâ€‹å„²â€‹å˜â€‹çš„​客​座​端​，但​å¯â€‹èƒ½â€‹æœƒâ€‹èŠ±â€‹ä¸Šâ€‹ä¸€â€‹æ®µâ€‹æ™‚​間​。​客​座​端​的​å​稱​與 UIDD 將​會​被​ä¿â€‹ç•™â€‹ä½â€‹ä½†â€‹æœƒâ€‹è¢«â€‹åˆ†â€‹é…​一​組​新​的 id。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Shut_down_a_guest">關​閉​客​座​端​</h5>
é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 指​令​來​關​閉​客​座​端​：
</div><pre class="screen"># virsh shutdown <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
您​å¯â€‹ä»¥â€‹é€â€‹éŽâ€‹ä¿®â€‹æ”¹â€‹å®¢â€‹åº§â€‹ç«¯â€‹é…​置​檔​案​ä¸â€‹çš„ <code class="command">on_shutdown</code> åƒâ€‹æ•¸â€‹ä¾†â€‹æŽ§â€‹åˆ¶â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ä¸â€‹çš„​客​座​端​之​特​性​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Rebooting_a_guest">é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h5>
使​用 <code class="command">virsh</code> 指​令​來​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹ï¼š
</div><pre class="screen">#virsh reboot <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
您​å¯â€‹ä»¥â€‹é€â€‹éŽâ€‹ä¿®â€‹æ”¹â€‹å®¢â€‹åº§â€‹ç«¯â€‹é…​置​檔​案​ä¸â€‹çš„ <code class="command">on_reboot</code> åƒâ€‹æ•¸â€‹ä¾†â€‹æŽ§â€‹åˆ¶â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ä¸â€‹çš„​客​座​端​之​特​性​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Forcing_a_guest_to_stop">強​制​客​座​端​åœâ€‹æ¢â€‹</h5>
é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 指​令​來​åœâ€‹æ¢â€‹å®¢â€‹åº§â€‹ç«¯â€‹ï¼š
</div><pre class="screen"># virsh destroy <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
ä½¿â€‹ç”¨â€‹é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹æœƒâ€‹é€ â€‹æˆâ€‹ç«‹â€‹å³â€‹çš„​關​閉​，並​åœâ€‹æ¢â€‹æŒ‡â€‹å®šâ€‹çš„​客​座​端​。​使​用 <code class="command">virsh destroy</code> 極​有​å¯â€‹èƒ½â€‹é€ ​æˆâ€‹å®¢â€‹åº§â€‹ç«¯â€‹æª”​案​系​統​æ​毀​。​您​應​該​僅​在​客​座​端​沒​有​回​應​時​æ‰â€‹ä½¿â€‹ç”¨ <code class="command">destroy</code> é¸â€‹é …​。​若​是​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​的​話​，您​則​應​使​用 <code class="command">shutdown</code> é¸â€‹é …​（<code class="command">shutdown</code> option(<a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html#form-Virtualization_Guide-Managing_guests_with_virsh-Shut_down_a_guest" title="關​閉​客​座​端​">關​閉​客​座​端​</a>）來​代​替​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Getting_the_domain_ID_of_a_guest">å–​得​客​座​端​的​網​域 ID</h5>
若​è¦â€‹å–​得​客​座​端​的​網​域 ID：
</div><pre class="screen"># virsh domid <em class="parameter"><code>{domain-name or domain-uuid}</code></em>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Getting_the_domain_name_of_a_guest">å–​得​客​座​端​的​網​域​å​稱​</h5>
若​è¦â€‹å–​得​客​座​端​的​網​域​å​稱​：
</div><pre class="screen"># virsh domname <em class="parameter"><code>{domain-id or domain-uuid}</code></em>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Getting_the_UUID_of_a_guest">å–​得​客​座​端​的 UUID</h5>
若​è¦â€‹å–​得​客​座​端​的 UUID：
</div><pre class="screen"># virsh domuuid <em class="replaceable"><code>{domain-id or domain-name}</code></em>
</pre><div class="para">
<code class="command">virsh domuuid</code> 指​令​輸​出​的​範​例​：
</div><pre class="screen"># virsh domuuid r5b2-mySQL01
4a4c59a7-ee3f-c781-96e4-288f2862f011
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_guest_Information_">顯​示​客​座​端​資​訊 </h5>
您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 以​åŠâ€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​網​域 IDã€â€‹ç¶²â€‹åŸŸâ€‹å​稱​或 UUID 來​顯​示​特​定​客​座​端​上​的​資​訊​：
</div><pre class="screen"># virsh dominfo <em class="parameter"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
以​下​為​來​自 <code class="command">virsh dominfo</code> 指​令​的​輸​出​範​例​：
</div><pre class="screen"># virsh dominfo r5b2-mySQL01
id: 13
name: r5b2-mysql01
uuid: 4a4c59a7-ee3f-c781-96e4-288f2862f011
os type: linux
state: blocked
cpu(s): 1
cpu time: 11.0s
max memory: 512000 kb
used memory: 512000 kb
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_host_information">顯​示​主​機​資​訊​</h5>
若​è¦â€‹é¡¯â€‹ç¤ºâ€‹ä¸»â€‹æ©Ÿâ€‹çš„​相​關​資​訊​：
</div><pre class="screen"># virsh nodeinfo
</pre><div class="para">
<code class="command">virsh nodeinfo</code> 指​令​輸​出​的​範​例​：
</div><pre class="screen"># virsh nodeinfo
CPU model x86_64
CPU (s) 8
CPU frequency 2895 Mhz
CPU socket(s) 2
Core(s) per socket 2
Threads per core: 2
Numa cell(s) 1
Memory size: 1046528 kb
</pre><div class="para">
這​會​顯​示​節​點​的​資​訊​，以​åŠâ€‹æ”¯â€‹æ´â€‹è™›â€‹æ“¬â€‹åŒ–​程​åºâ€‹çš„​主​機​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_the_guests">顯​示​客​座​端​</h5>
é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 來​顯​示​客​座​端​清​單​以​åŠâ€‹å®ƒâ€‹å€‘​目​å‰â€‹çš„​狀​態​：
</div><pre class="screen"># virsh list
</pre><div class="para">
其​它​å¯â€‹ç”¨â€‹é¸â€‹é …​包​å«â€‹ï¼š
</div><div class="para">
<code class="command">--inactive</code> é¸â€‹é …​å¯â€‹åˆ—​出​éžâ€‹å•Ÿâ€‹ç”¨â€‹ä¸â€‹çš„​客​座​端​（也​就​是​已​定​義​但​尚​未​啟​用​的​客​座​端​），以​åŠâ€‹
</div><div class="para">
<code class="command">--all</code> é¸â€‹é …​將​會​列​出​所​有​客​座​端​。​例​如​：
</div><pre class="screen"># virsh list --all
Id Name State
----------------------------------
0 Domain-0 running
1 Domain202 paused
2 Domain010 inactive
3 Domain9600 crashed
</pre><div class="para">
來​自​於 <code class="command">virsh list</code> 的​輸​出​被​分​為​下​列​å…​個​狀​態​的​其​ä¸â€‹ä¹‹â€‹ä¸€â€‹ã€‚​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="computeroutput">running</code> 狀​態​代​表 CPU 上​æ£â€‹å•Ÿâ€‹ç”¨â€‹ä¸â€‹çš„​客​座​端​。​
</div></li><li class="listitem"><div class="para">
被​列​為 <code class="computeroutput">blocked</code> 的​客​座​端​已​被​å°â€‹éŽ–​，並​且​沒​有​在​執​行​ä¸â€‹æˆ–​是​無​法​執​行​。​這​å¯â€‹èƒ½â€‹æ˜¯â€‹å› ​為​客​座​端​ç‰â€‹å¾… I/O（傳​統​的​ç‰â€‹å¾…​狀​態​）或​是​客​座​端​進​入​ç¡â€‹çœ ​模​å¼â€‹æ‰€â€‹é€ ​æˆâ€‹çš„​。​
</div></li><li class="listitem"><div class="para">
<code class="computeroutput">paused</code> 狀​態​會​列​出​被​暫​åœâ€‹çš„​網​域​。​若​是​有​ä½â€‹ç³»â€‹çµ±â€‹ç®¡â€‹ç†â€‹å“¡â€‹ä½¿â€‹ç”¨â€‹äº† <code class="command">virt-manager</code> ä¸â€‹çš„ <span class="guilabel"><strong>pause</strong></span> 按​鈕​ã€â€‹<code class="command">xm pause</code> 或 <code class="command">virsh suspend</code> 的​話​，這​就​有​å¯â€‹èƒ½â€‹æœƒâ€‹ç™¼â€‹ç”Ÿâ€‹ã€‚​當​客​座​端​暫​åœâ€‹æ™‚​，它​會​消​耗​記​憶​體​與​其​它​資​æºâ€‹ï¼Œä¸â€‹éŽâ€‹å®ƒâ€‹ç„¡â€‹æ³•â€‹é€â€‹éŽ hypervisor 來​進​行​記​憶​體​與 CPU 資​æºâ€‹çš„​排​程​。​
</div></li><li class="listitem"><div class="para">
<code class="computeroutput">shutdown</code> 狀​態​為​æ£â€‹åœ¨â€‹é€²â€‹è¡Œâ€‹é—œâ€‹é–‰â€‹ç¨‹â€‹åºâ€‹çš„​客​座​端​。​客​座​端​會​收​到​一​則​關​閉​訊​號​，並​且​應​該​è¦â€‹æ£â€‹å¸¸â€‹åœ°â€‹é€²â€‹è¡Œâ€‹å®ƒâ€‹çš„​作​æ¥â€‹é—œâ€‹é–‰â€‹ç¨‹â€‹åºâ€‹ã€‚​這​也​許​無​法​é©â€‹ç”¨â€‹æ–¼â€‹æ‰€â€‹æœ‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ï¼›æœ‰â€‹äº›â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ä¸â€‹æœƒâ€‹å›žâ€‹æ‡‰â€‹é€™â€‹äº›â€‹è¨Šâ€‹è™Ÿâ€‹ã€‚​
</div></li><li class="listitem"><div class="para">
狀​態​為 <code class="computeroutput">dying</code> 的​網​域​æ£â€‹è™•â€‹æ–¼â€‹é—œâ€‹é–‰â€‹ç‹€â€‹æ…‹â€‹ä¸â€‹ï¼Œåœ¨â€‹æ¤â€‹ç‹€â€‹æ…‹â€‹ä¸‹â€‹ï¼Œç¶²â€‹åŸŸâ€‹é‚„​未​完​全​關​閉​或​當​機​。​
</div></li><li class="listitem"><div class="para">
狀​態​為 <code class="computeroutput">crashed</code> 的​客​座​端​在​執​行​時​發​生​了​錯​誤​並​且​已​ä¸â€‹å†â€‹é‹â€‹ä½œâ€‹äº†â€‹ã€‚​æ¤â€‹ç‹€â€‹æ…‹â€‹åªâ€‹å¯â€‹èƒ½â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹è¢«â€‹è¨â€‹ç‚ºâ€‹ç•¶â€‹æ©Ÿâ€‹æ™‚​ä¸â€‹æœƒâ€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹çš„​情​æ³â€‹ä¸‹â€‹æ‰â€‹æœƒâ€‹ç™¼â€‹ç”Ÿâ€‹ã€‚​
</div></li></ul></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_virtual_CPU_information">顯​示​虛​擬 CPU 資​訊​</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​由​客​座​端​顯​示​虛​擬 CPU 資​訊​：
</div><pre class="screen"># virsh vcpuinfo <em class="replaceable"><code>{domain-id, domain-name or domain-uuid}</code></em>
</pre><div class="para">
<code class="command">virsh vcpuinfo</code> 指​令​的​輸​出​範​例​：
</div><pre class="screen"># virsh vcpuinfo r5b2-mySQL01
VCPU: 0
CPU: 0
State: blocked
CPU time: 0.0s
CPU Affinity: yy
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Configuring_virtual_CPU_affinity">è¨â€‹å®šâ€‹è™›â€‹æ“¬ CPU 的​相​似​性​</h5>
è¨â€‹å®šâ€‹è™›â€‹æ“¬ CPU 和​實​體 CPU 的​相​似​性​：
</div><pre class="screen"># virsh vcpupin <em class="replaceable"><code>{domain-id, domain-name or domain-uuid} vcpu, cpulist</code></em>
</pre><div class="para">
<code class="command">vcpu</code> 為​虛​擬 VCPU 的​數​é‡â€‹ï¼Œè€Œ <code class="command">cpulist</code> 則​會​列​出 CPU 的​實​體​數​é‡â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Configuring_virtual_CPU_count">è¨â€‹å®šâ€‹è™›â€‹æ“¬ CPU 計​數​</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​修​改​指​定​給​客​座​端​的 CPU 數​é‡â€‹ï¼š
</div><pre class="screen"># virsh setvcpus <em class="parameter"><code>{domain-name, domain-id or domain-uuid} count</code></em>
</pre><div class="para">
新​的 <em class="parameter"><code>count</code></em> 計​數​值​ä¸â€‹å¯â€‹è¶…​éŽâ€‹ç•¶â€‹æ‚¨â€‹å»ºâ€‹ç«‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ™‚​所​指​定​的​數​值​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Configuring_memory_allocation">è¨â€‹å®šâ€‹è¨˜â€‹æ†¶â€‹é«”​é…​置​</h5>
é€â€‹éŽ <code class="command">virsh</code> 來​修​改​客​座​端​的​記​憶​體​é…​置​：
</div><pre class="screen"># virsh setmem {domain-id or domain-name} count
</pre><div class="para">
æ‚¨â€‹å¿…â€‹é ˆâ€‹ä»¥ kb 為​單​ä½â€‹ä¾†â€‹æŒ‡â€‹å®šâ€‹<span class="emphasis"><em>計​數​</em></span>。​新​計​數​ä¸â€‹å¯â€‹è¶…​éŽâ€‹ç•¶â€‹æ‚¨â€‹å»ºâ€‹ç«‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ™‚​所​指​定​的​數​值​。​低​於 64 MB 的​數​值​也​許​無​法​é‹â€‹ä½œâ€‹æ–¼â€‹å¤§â€‹éƒ¨â€‹åˆ†â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹ã€‚​較​高​的​最​大​記​憶​體​數​值​ä¸â€‹æœƒâ€‹å½±â€‹éŸ¿â€‹ç›®â€‹å‰â€‹å•Ÿâ€‹ç”¨â€‹ä¸â€‹çš„​客​座​端​，除​éžâ€‹æ–°â€‹çš„â€‹æ•¸â€‹å€¼â€‹è¼ƒâ€‹ä½Žâ€‹ï¼Œå› â€‹ç‚ºâ€‹é€™â€‹æœƒâ€‹å°‡â€‹å¯â€‹ç”¨â€‹çš„​記​憶​體​使​用​率​縮​å°â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_guest_block_device_information">顯​示​客​座​端​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹è³‡â€‹è¨Šâ€‹</h5>
請​使​用 <code class="command">virsh domblkstat</code> 來​顯​示​啟​用​ä¸â€‹çš„​客​座​端​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹æ•¸â€‹æ“šâ€‹ã€‚​
</div><pre class="screen"># virsh domblkstat <em class="replaceable"><code>GuestName block-device</code></em>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Displaying_guest_network_device_information">顯​示​客​座​端​網​路​è£â€‹ç½®â€‹è³‡â€‹è¨Šâ€‹</h5>
使​用 <code class="command">virsh domifstat</code> 來​顯​示​執​行​ä¸â€‹çš„​客​座​端​的​網​路​介​é¢â€‹å¡â€‹æ•¸â€‹æ“šâ€‹ã€‚​
</div><pre class="screen"># virsh domifstat <em class="replaceable"><code>GuestName interface-device </code></em>
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Migrating_guests_with_virsh">é€â€‹éŽ virsh 來​é·â€‹ç§»â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h5>
客​座​端​å¯â€‹è—‰â€‹ç”±â€‹ä½¿â€‹ç”¨ <code class="command">virsh</code> 來​被​é·â€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹éƒ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚​將​網​域​é·â€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹éƒ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚â€‹é™„â€‹åŠ --live 來​進​行​å³â€‹æ™‚​é·â€‹ç§»â€‹ã€‚​<code class="command">migrate</code> 指​令​接​å—â€‹ä¸‹â€‹åˆ—â€‹æ ¼â€‹å¼â€‹çš„​åƒâ€‹æ•¸â€‹ï¼š
</div><pre class="screen"># virsh migrate --live <em class="parameter"><code>GuestName DestinationURL</code></em>
</pre><div class="para">
<em class="parameter"><code>--live</code></em> åƒâ€‹æ•¸â€‹ç‚ºâ€‹å¯â€‹é¸â€‹ç”¨â€‹çš„​åƒâ€‹æ•¸â€‹ã€‚â€‹è«‹â€‹é™„â€‹åŠ <em class="parameter"><code>--live</code></em> åƒâ€‹æ•¸â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å³â€‹æ™‚​é·â€‹ç§»â€‹ã€‚​
</div><div class="para">
The <em class="parameter"><code>GuestName</code></em> parameter represents the name of the guest which you want to migrate.
</div><div class="para">
The <em class="parameter"><code>DestinationURL</code></em> parameter is the URL or hostname of the destination system. The destination system must run the same version of Fedora, be using the same hypervisor and have <code class="command">libvirt</code> running.
</div><div class="para">
Once the command is entered you will be prompted for the root password of the destination system.
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Managing_guests_with_virsh-Managing_virtual_networks">管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</h5>
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​é€â€‹éŽ <code class="command">virsh</code> 指​令​來​管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹ã€‚​若​è¦â€‹åˆ—​出​虛​擬​網​路​請​輸​入​：
</div><pre class="screen"># virsh net-list
</pre><div class="para">
您​å¯â€‹ä»¥â€‹ä½¿â€‹é€™â€‹é …​指​令​來​產​生​類​似​以​下​的​輸​出​：
</div><pre class="screen"># virsh net-list
Name State Autostart
-----------------------------------------
default active yes
vnet1 active yes
vnet2 active yes
</pre><div class="para">
欲​ç€â€‹è¦½â€‹ç‰¹â€‹å®šâ€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹çš„​網​路​資​訊​：
</div><pre class="screen"># virsh net-dumpxml <em class="replaceable"><code>NetworkName</code></em>
</pre><div class="para">
這​會​以 XML æ ¼â€‹å¼â€‹é¡¯â€‹ç¤ºâ€‹æœ‰â€‹é—œâ€‹æ–¼â€‹æ‰€â€‹æŒ‡â€‹å®šâ€‹çš„​虛​擬​網​路​之​資​訊​：
</div><pre class="screen"># virsh net-dumpxml vnet1
<network>
<name>vnet1</name>
<uuid>98361b46-1581-acb7-1643-85a412626e70</uuid>
<forward dev='eth0'/>
<bridge name='vnet0' stp='on' forwardDelay='0' />
<ip address='192.168.100.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.100.128' end='192.168.100.254' />
</dhcp>
</ip>
</network>
</pre><div class="para">
其​它​使​用​來​管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹çš„ <code class="command">virsh</code> 指​令​還​包​括​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">virsh net-autostart <em class="replaceable"><code>網​路​å​稱​</code></em></code> — 自​動​啟​用​一​個​被​指​定​為​<em class="replaceable"><code>網​路​å​稱​</code></em>的​網​路​。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-create <em class="replaceable"><code>XMLfile</code></em></code> — é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹ç¾â€‹æœ‰â€‹çš„ XML 檔​案​來​產​生​並​啟​用​一​個​新​的​網​路​。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-define <em class="replaceable"><code>XMLfile</code></em></code> — é€â€‹éŽâ€‹ç¾â€‹æœ‰â€‹çš„ XML 檔​案​產​生​新​的​網​路​è£â€‹ç½®â€‹ä¸â€‹éŽâ€‹ä¸â€‹å•Ÿâ€‹ç”¨â€‹è©²â€‹è£â€‹ç½®â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-destroy <em class="replaceable"><code>網​路​å​稱​</code></em></code> — 刪​除​一​個​被​指​定​為​<em class="replaceable"><code>網​路​å​稱​</code></em>的​網​路​。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-name <em class="replaceable"><code>networkUUID</code></em></code> — 將​一​個​指​定​的 <em class="replaceable"><code>networkUUID</code></em> 轉​æ›â€‹æˆâ€‹ç¶²â€‹è·¯â€‹å​稱​。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-uuid <em class="replaceable"><code>網​路​å​稱​</code></em></code> — 將​一​個​指​定​的​<em class="replaceable"><code>網​路​å​稱​</code></em>轉​æ›â€‹æˆâ€‹ç¶²â€‹è·¯ UUID。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-start <em class="replaceable"><code>未​啟​用​的​網​路​之​å​稱​</code></em></code> — 啟​用​一​個​未​啟​用​的​網​路​。​
</div></li><li class="listitem"><div class="para">
<code class="command">virsh net-undefine <em class="replaceable"><code>未​啟​用​的​網​路​之​å​稱​</code></em></code> — 將​未​啟​用​的​網​路​的​定​義​移​除​。​
</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualization_tools.html"><strong>å‰ä¸€é </strong>ç« 14. 虛​擬​化​工​具​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html"><strong>下一é </strong>ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manage...</a></li></ul></body></html>
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<span class="application"><strong>xend</strong></span> 節​點​控​制 daemon 會​執​行​特​定​與​虛​擬​機​器​相​關​的​系​統​管​ç†â€‹åŠŸâ€‹èƒ½â€‹ã€‚â€‹æ¤ daemon å¯â€‹æŽ§â€‹ç®¡â€‹è™›â€‹æ“¬â€‹åŒ–​的​資​æºâ€‹ï¼Œè€Œ <span class="application"><strong>xend</strong></span> å‰‡â€‹å¿…â€‹é ˆâ€‹è¢«â€‹åŸ·â€‹è¡Œâ€‹ä»¥â€‹ä¾¿â€‹èˆ‡â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹é€²â€‹è¡Œâ€‹äº’â€‹å‹•â€‹ã€‚â€‹åœ¨â€‹æ‚¨â€‹å•Ÿâ€‹ç”¨ <span class="application"><strong>xend</strong></span> 之​å‰â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ç¶“â€‹ç”±â€‹ä¿®â€‹æ”¹ <span class="application"><strong>xend</strong></span> 的​é…​置​檔​案 <code class="command">/etc/xen/xend-config.sxp</code> 來​指​定​作​æ¥â€‹åƒâ€‹æ•¸â€‹ã€‚​下​列​為​能​在 <code class="command">xend-config.sxp</code> é…​置​檔​案​ä¸â€‹å•Ÿâ€‹ç”¨â€‹èˆ‡â€‹åœâ€‹ç”¨â€‹çš„​åƒâ€‹æ•¸â€‹ï¼š
</div><div class="table" id="tabl-Virtualization_Guide-Managing_guests_with_xend-xend_configuration_parameters"><div class="table-contents"><table summary="xend é…​置​åƒâ€‹æ•¸â€‹" border="1"><colgroup><col/><col/></colgroup><thead><tr><th>
é …â€‹ç›®â€‹
</th><th>
Description
</th></tr></thead><tbody><tr><td>
<div class="para">
<span class="application"><strong>(console-limit)</strong></span>
</div>
</td><td>
<div class="para">
測​定​主​控​å°â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹çš„​記​憶​體​緩​è¡â€‹é™â€‹åˆ¶ xend_unix_server 並​以​單​一​網​域​的​準​則​來​指​定​數​值​。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(min-mem)</strong></span>
</div>
</td><td>
<div class="para">
測​定​é ​留​給 domain0（如​果​輸​入​為 0，則​數​值​ä¸â€‹æœƒâ€‹æ”¹â€‹è®Šâ€‹ï¼‰çš„​最​å°â€‹æ•¸â€‹å€¼â€‹ï¼ˆä»¥ megabyte 為​單​ä½â€‹ï¼‰ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(dom0-cpus)</strong></span>
</div>
</td><td>
<div class="para">
測​定 domain0 所​使​用​的 CPU 數​é‡â€‹ï¼ˆå°±â€‹é ​è¨â€‹å€¼â€‹ä¾†â€‹è¬›â€‹ï¼Œè‡³â€‹å°‘​會​有​一​個 CPU 被​指​定​）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(enable-dump)</strong></span>
</div>
</td><td>
<div class="para">
在​發​生​當​機​時​啟​用​傾​å°â€‹ï¼ˆé ​è¨â€‹ç‚º 0）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(external-migration-tool)</strong></span>
</div>
</td><td>
<div class="para">
測​定​用​來​å°â€‹æ‡‰â€‹å¤–​部​è£â€‹ç½®â€‹ç§»â€‹æ¤â€‹çš„ script 或​應​用​程​å¼â€‹ã€‚​Script å¿…â€‹é ˆâ€‹ç½®â€‹æ–¼ <code class="command">/etc/xen/scripts/external-device-migrate</code> ä¸â€‹ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(logfile)</strong></span>
</div>
</td><td>
<div class="para">
決​定​日​誌​檔​案​的​ä½â€‹ç½®â€‹ï¼ˆé ​è¨â€‹ç‚ºâ€‹<code class="command">/var/log/xend.log</code>）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(loglevel)</strong></span>
</div>
</td><td>
<div class="para">
éŽâ€‹æ¿¾â€‹è¨˜â€‹éŒ„​模​å¼â€‹çš„​數​值​：DEBUGã€â€‹INFOã€â€‹WARNINGã€â€‹ERROR 或 CRITICAL（é ​è¨â€‹å€¼â€‹ç‚º DEBUG）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(network-script)</strong></span>
</div>
</td><td>
<div class="para">
決​定​用​來​啟​用​網​路​環​境​的 script（該 script å¿…â€‹é ˆâ€‹ç½®â€‹æ–¼ <code class="command">/etc/xen/scripts </code> 目​錄​ä¸â€‹ï¼‰ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-http-server)</strong></span>
</div>
</td><td>
<div class="para">
啟​用 http 串​æµâ€‹å°â€‹åŒ…​管​ç†â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹ï¼ˆé ​è¨â€‹å€¼â€‹ç‚ºâ€‹åœâ€‹ç”¨â€‹ï¼‰ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-unix-server)</strong></span>
</div>
</td><td>
<div class="para">
啟​用 unix domain socket 伺​æœâ€‹å™¨â€‹ï¼ˆé€™â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ˜¯â€‹é€šâ€‹è¨Šâ€‹çµ‚â€‹é»žâ€‹ï¼Œç”¨â€‹ä¾†â€‹å› â€‹æ‡‰â€‹ä½Žâ€‹å±¤â€‹ç´šâ€‹ç¶²â€‹è·¯â€‹é€£â€‹ç·šâ€‹ä¸¦â€‹æŽ¥â€‹å—​或​拒​絕​進​入​的​連​線​）。​é ​è¨â€‹å€¼â€‹ç‚ºâ€‹å•Ÿâ€‹ç”¨â€‹ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-relocation-server)</strong></span>
</div>
</td><td>
<div class="para">
啟​用​é‡â€‹ç½®â€‹çš„​伺​æœâ€‹å™¨â€‹ä¾†â€‹è·¨â€‹ä¸»â€‹æ©Ÿâ€‹ç§»â€‹æ¤â€‹ï¼ˆé ​è¨â€‹ç‚ºâ€‹åœâ€‹ç”¨â€‹ï¼‰ã€‚​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-unix-path)</strong></span>
</div>
</td><td>
<div class="para">
決​定 <code class="command">xend-unix-server</code> 指​令​輸​出​資​料​的​ä½â€‹ç½®â€‹ï¼ˆé ​è¨â€‹ç‚º <code class="command">/var/lib/xend/xend-socket</code>）
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-port)</strong></span>
</div>
</td><td>
<div class="para">
決​定 http 管​ç†â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„â€‹é€šâ€‹è¨Šâ€‹åŸ â€‹ï¼ˆé ​è¨â€‹ç‚º 8000）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-relocation-port)</strong></span>
</div>
</td><td>
<div class="para">
決​定​é‡â€‹ç½®â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„â€‹é€šâ€‹è¨Šâ€‹åŸ â€‹ï¼ˆé ​è¨â€‹ç‚º 8002）。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-relocation-address)</strong></span>
</div>
</td><td>
<div class="para">
決​定​å…​許​系​統​移​æ¤â€‹çš„​虛​擬​主​機​ä½â€‹å€â€‹ã€‚​é ​è¨â€‹å€¼â€‹ç‚º <code class="computeroutput">xend-address</code> 的​值​。​
</div>
</td></tr><tr><td>
<div class="para">
<span class="application"><strong>(xend-address)</strong></span>
</div>
</td><td>
<div class="para">
決​定 domain socket 伺​æœâ€‹å™¨â€‹æ‰€â€‹ç¶â€‹å®šâ€‹è‡³â€‹çš„​ä½â€‹å€â€‹ã€‚​é ​è¨â€‹å€¼â€‹å¯â€‹å…​許​所​有​的​連​線​。​
</div>
</td></tr></tbody></table></div><h6>è¡¨æ ¼ 10.1. <span class="application">xend</span> é…​置​åƒâ€‹æ•¸â€‹</h6></div><br class="table-break"/><div class="para">
在​è¨â€‹å®šâ€‹é€™â€‹äº›â€‹ä½œâ€‹æ¥â€‹åƒâ€‹æ•¸â€‹å¾Œâ€‹ï¼Œæ‚¨â€‹æ‡‰â€‹è©²â€‹ç¢ºâ€‹èª xend 是​å¦â€‹èƒ½â€‹æ£â€‹å¸¸â€‹é‹â€‹ä½œâ€‹ï¼Œè‹¥â€‹æ²’​有​的​話​請​將 daemon åˆâ€‹å§‹â€‹åŒ–​。​您​å¯â€‹åœ¨â€‹æŒ‡â€‹ä»¤â€‹æ​示​符​號​下​輸​入​下​列​指​令​來​啟​動 <span class="application"><strong>xend</strong></span> daemon：
</div><pre class="screen">service xend start
</pre><div class="para">
您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨ <span class="application"><strong>xend</strong></span> 來​åœâ€‹æ¢ daemon：
</div><pre class="screen">service xend stop
</pre><div class="para">
如​æ¤â€‹ä¾¿â€‹æœƒâ€‹åœâ€‹æ¢ daemon é‹â€‹è¡Œâ€‹ã€‚​
</div><div class="para">
您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨ <span class="application"><strong>xend</strong></span> 來​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹• daemon：
</div><pre class="screen">service xend restart
</pre><div class="para">
daemon å†â€‹æ¬¡â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="para">
您​å¯â€‹ä»¥â€‹ç¢ºâ€‹èª <span class="application"><strong>xend</strong></span> daemon 的​狀​態​。​
</div><pre class="screen">service xend status
</pre><div class="para">
這​會​顯​示 daemon 的​狀​態​。​
</div><div class="note"><h2>在​開​機​時​啟​用 <code class="systemitem">xend</code></h2><div class="para">
使​用 <code class="command">chkconfig</code> 指​令​來​將 <code class="systemitem">xend</code> é™„â€‹åŠ â€‹è‡³ <code class="filename">initscript</code>。​
</div><div class="para">
<code class="command">chkconfig --level 345 xend</code>
</div><div class="para">
<code class="systemitem">xend</code> ç¾â€‹åœ¨â€‹æœƒâ€‹åœ¨ runlevel 3ã€â€‹4 å’Œ 5 模​å¼â€‹ä¸‹â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Administration.html"><strong>å‰ä¸€é </strong>部 III. Administration</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-KVM_guest_timing_management.html"><strong>下一é </strong>ç« 11. KVM 客​座​端​時​間​管​ç†â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 8. 網​路​è¨â€‹å®šâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html" title="7.2. SELinux 上​的​考​é‡â€‹"/><link rel="next" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html" title="8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Pro
duct Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 8. 網​路​è¨â€‹å®šâ€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Network_Configuration">ç« 8. 網​路​è¨â€‹å®šâ€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Network_Configuration.html#sect-Virtualization_Guide-Network_Configuration-Network_address_translation_NAT_with_libvirt">8.1. 使​用 libvirt 來​進​行​網​路
​ä½â€‹å€â€‹è½‰â€‹è¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html">8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</a></span></dt></dl></div><div class="para">
本​é ​æ​供​了​基​於 libvirt 的​應​用​程​å¼â€‹çš„​一​般​網​路​作​æ¥â€‹è¨â€‹å®šâ€‹ä¸Šâ€‹çš„â€‹ç°¡â€‹ä»‹â€‹ã€‚â€‹é€™â€‹é …â€‹è³‡â€‹è¨Šâ€‹é©â€‹ç”¨â€‹æ–¼â€‹æ‰€â€‹æœ‰ hypervisor，無​論​是 Xenã€â€‹KVM 或​其​它 hypervisor。​欲​å–​得​é¡â€‹å¤–​資​訊​，請​åƒâ€‹é–± libvirt 網​路​架​構​文​件​。​
</div><div class="para">
兩​種​一​般​的​è¨â€‹å®šâ€‹åˆ†â€‹åˆ¥â€‹ç‚ºâ€‹ã€Œâ€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹ã€â€‹æˆ–​是​「​共​享​實​體​è£â€‹ç½®â€‹ã€â€‹ã€‚​å‰â€‹è€…​在​所​有​發​行​版​上​皆​為​相​åŒâ€‹çš„​，並​且​經​éŽâ€‹å®‰â€‹è£â€‹ä¾¿â€‹å¯â€‹ä½¿â€‹ç”¨â€‹ã€‚​後​者​則​需​è¦â€‹ç™¼â€‹è¡Œâ€‹ç‰ˆâ€‹ç‰¹â€‹å±¬â€‹çš„​手​動​å¼â€‹è¨â€‹å®šâ€‹ã€‚​
</div><div class="section" title="8.1. 使​用 libvirt 來​進​行​網​路​ä½â€‹å€â€‹è½‰â€‹è¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Network_Configuration-Network_address_translation_NAT_with_libvirt">8.1. 使​用 libvirt 來​進​行​網​路​ä½â€‹å€â€‹è½‰â€‹è¯â€‹</h2></div></div></div><div class="para">
最​常​被​使​用​來​共​享​網​路​連​線​的​方​å¼â€‹ï¼Œæ˜¯â€‹ä½¿â€‹ç”¨â€‹ç¶²â€‹è·¯â€‹ä½â€‹å€â€‹è½‰â€‹è¯â€‹ï¼ˆNAT，Network address translation）來​轉​發​（亦​稱​為​虛​擬​網​路​）。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Network_address_translation_NAT_with_libvirt-Host_configuration">主​機​è¨â€‹å®šâ€‹</h5>
所​有​的 <code class="systemitem">libvirt</code> 標​準​安​è£â€‹çš†â€‹æœƒâ€‹ç‚ºâ€‹æ–°â€‹å®‰â€‹è£â€‹çš„​虛​擬​機​器​æ​供​基​於 NAT 的​連​çµâ€‹æ€§â€‹ã€‚​這​亦​稱​為​「​é ​è¨â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹ã€â€‹ã€‚​請​é€â€‹éŽ <code class="command">virsh net-list --all</code> 指​令​來​驗​è‰â€‹å®ƒâ€‹çš„​å¯â€‹ç”¨â€‹æ€§â€‹ã€‚​
</div><pre class="screen"># virsh net-list --all
Name State Autostart
-----------------------------------------
default active yes
</pre><div class="para">
若​您​找​ä¸â€‹åˆ°â€‹é€™â€‹å€‹â€‹æª”​案​的​話​，您​å¯â€‹é‡â€‹æ–°â€‹è¼‰â€‹å…¥â€‹ä¸¦â€‹å•Ÿâ€‹ç”¨ XML é…​置​檔​案​範​本​：
</div><pre class="screen"># virsh net-define /usr/share/libvirt/networks/default.xml
</pre><div class="para">
é ​è¨â€‹ç¶²â€‹è·¯â€‹æ˜¯â€‹ç”± <code class="filename">/usr/share/libvirt/networks/default.xml</code> 來​定​義​的​
</div><div class="para">
將​é ​è¨â€‹ç¶²â€‹è·¯â€‹æ¨™â€‹ç‚ºâ€‹è‡ªâ€‹å‹•â€‹å•Ÿâ€‹å‹•â€‹ï¼š
</div><pre class="screen"># virsh net-autostart default
Network default marked as autostarted
</pre><div class="para">
啟​用​é ​è¨â€‹ç¶²â€‹è·¯â€‹ï¼š
</div><pre class="screen"># virsh net-start default
Network default started
</pre><div class="para">
一​旦 <code class="systemitem">libvirt</code> é ​è¨â€‹ç¶²â€‹è·¯â€‹é–‹â€‹å§‹â€‹é‹â€‹ä½œâ€‹å¾Œâ€‹ï¼Œæ‚¨â€‹å°‡â€‹æœƒâ€‹çœ‹â€‹è¦‹â€‹ä¸€â€‹å€‹â€‹å¤â€‹ç«‹â€‹çš„​橋​接​è£â€‹ç½®â€‹ã€‚​æ¤â€‹è£â€‹ç½®â€‹<span class="emphasis"><em>沒​有​</em></span>é™„â€‹åŠ â€‹ä»»â€‹ä½•â€‹å¯¦â€‹é«”â€‹ä»‹â€‹é¢â€‹å¡â€‹ï¼Œå› ​為​它​使​用​了 NAT 與 IP 轉​發​來​連​至​外​é¢â€‹çš„​世​界​。​請​勿​新​增​介​é¢â€‹å¡â€‹ã€‚​
</div><pre class="screen"># brctl show
bridge name bridge id STP enabled interfaces
virbr0 8000.000000000000 yes
</pre><div class="para">
<code class="command">libvirt</code> 會​新​增 <code class="command">iptables</code> è¦â€‹å‰‡â€‹ä»¥â€‹å…​許​來​自​於​客​座​端​以​åŠâ€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​æµâ€‹é‡â€‹ï¼Œæ¤â€‹å®¢â€‹åº§â€‹ç«¯â€‹é€£â€‹è‡³â€‹äº† <code class="command">INPUT</code>ã€â€‹<code class="command">FORWARD</code>ã€â€‹<code class="command">OUTPUT</code> å’Œ <code class="command">POSTROUTING</code> chain ä¸â€‹çš„ <code class="systemitem">virbr0</code> è£â€‹ç½®â€‹ã€‚​<code class="command">libvirt</code> 接​著​便​會​嘗​試​啟​用 <code class="command">ip_forward</code> 這​個​åƒâ€‹æ•¸â€‹ã€‚​有​些​應​用​程​å¼â€‹å¯â€‹èƒ½â€‹æœƒâ€‹å°‡ <code class="command">ip_forward</code> åœâ€‹ç”¨â€‹ï¼Œå› ​æ¤â€‹æœ€â€‹å¥½â€‹çš„â€‹ä½œâ€‹æ³•â€‹å°±â€‹æ˜¯â€‹å°‡â€‹ä¸‹â€‹åˆ—â€‹ä¸€â€‹è¡Œâ€‹é™„â€‹åŠ â€‹è‡³ <code class="filename">/etc/sysctl.conf</code>。​
</div><pre class="screen">net.ipv4.ip_forward = 1
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Network_address_translation_NAT_with_libvirt-Guest_configuration">客​座​端​è¨â€‹å®šâ€‹</h5>
一​旦​主​機​è¨â€‹å®šâ€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œå®¢â€‹åº§â€‹ç«¯â€‹ä¾¿â€‹èƒ½â€‹åŸºâ€‹æ–¼â€‹å®ƒâ€‹çš„​å​稱​來​連​至​虛​擬​網​路​。​若​è¦â€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹é€£â€‹è‡³â€‹ã€Œâ€‹é ​è¨â€‹ã€â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹ï¼Œæ‚¨â€‹å¯â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸â€‹ä½¿â€‹ç”¨â€‹ä¸‹â€‹åˆ— XML：
</div><pre class="screen"><interface type='network'>
<source network='default'/>
</interface>
</pre><div class="note"><h2>Note</h2><div class="para">
您​ä¸â€‹ä¸€â€‹å®šâ€‹è¦â€‹å®šâ€‹ç¾© MAC ä½â€‹å€â€‹ã€‚​若​ä¸â€‹å®šâ€‹ç¾©â€‹çš„​話​，MAC ä½â€‹å€â€‹å°‡â€‹æœƒâ€‹è‡ªâ€‹å‹•â€‹ç”¢â€‹ç”Ÿâ€‹ã€‚​æŸâ€‹äº›â€‹æƒ…​æ³â€‹ä¸‹â€‹ï¼Œæ‰‹â€‹å‹•â€‹è¨â€‹å®š MAC ä½â€‹å€â€‹æœƒâ€‹ç›¸â€‹ç•¶â€‹æœ‰â€‹å¹«â€‹åŠ©â€‹ã€‚​
</div><pre class="screen"><interface type='network'>
<source network='default'/>
<mac address='00:16:3e:1a:b3:4a'/>
</interface>
</pre></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html"><strong>å‰ä¸€é </strong>7.2. SELinux 上​的​考​é‡â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html"><strong>下一é </strong>8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Administration.html" title="部 III. Administration"/><link rel="prev" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html" title="12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹"/><link rel="next" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html" title="13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹"/></head><body class=""><p id="title"><a class="left" href="ht
tp://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Remote_management_of_virtualized_guests">ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><
a href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html#sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH">13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html">13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html">13.3. 傳​輸​模​å¼â€‹</a></span></dt></dl></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹è§£â€‹é‡‹â€‹äº†â€‹å¦‚​何​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">ssh</code> 或​是 TLS 與 SSL 來​é ​端​管​ç†â€‹æ‚¨â€‹çš„​虛​擬​化​客​座​端​。​
</div><div class="section" title="13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH">13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹</h2></div></div></div><div class="para">
<span class="package">ssh</span> 這​個​套​件​æâ€‹ä¾›â€‹äº†â€‹å®‰â€‹å…¨â€‹çš„â€‹åŠ â€‹å¯†â€‹ç¶²â€‹è·¯â€‹é€šâ€‹è¨Šâ€‹å”​定​，用​來​將​管​ç†â€‹åŠŸâ€‹èƒ½â€‹å‚³â€‹é€â€‹è‡³â€‹é ​端​虛​擬​伺​æœâ€‹å™¨â€‹ã€‚​在​æ¤â€‹æ‰€â€‹æ​述​的​方​法​使​用​了 <code class="command">libvirt</code> 管​ç†â€‹é€£â€‹ç·šâ€‹ä¸¦â€‹å®‰â€‹å…¨â€‹åœ°â€‹é€šâ€‹éŽâ€‹äº†â€‹ä¸€â€‹å€‹ <span class="application"><strong>SSH</strong></span> 連​線​來​管​ç†â€‹é ​端​機​器​。​所​有​èªâ€‹è‰â€‹éƒ½â€‹æ˜¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <span class="application"><strong>SSH</strong></span> å…¬â€‹å…±â€‹é‡‘â€‹é‘°â€‹åŠ â€‹å¯†â€‹ï¼Œä»¥â€‹åŠâ€‹é€â€‹éŽâ€‹æ‚¨â€‹æœ¬â€‹æ©Ÿ <span class="application"><strong>SSH</strong></span> 代​ç†â€‹ç¨‹â€‹å¼â€‹æ‰€â€‹è’​集​的​密​碼​或​密​語​來​進​行​的​。​æ¤â€‹å¤–​，å„​個​客​座​端​虛​擬​機​器​的 <span class="appli
cation"><strong>VNC</strong></span> 主​控​å°â€‹éƒ½â€‹æœƒâ€‹é€šâ€‹éŽ <span class="application"><strong>SSH</strong></span>。​
</div><div class="para">
<span class="application"><strong>SSH</strong></span> 一​般​已​é€â€‹éŽâ€‹é ​è¨â€‹å€¼â€‹é…â€‹ç½®â€‹ï¼Œå› â€‹æ¤â€‹æ‚¨â€‹çš„ SSH 金​鑰​å¯â€‹èƒ½â€‹æ—©â€‹å°±â€‹å·²â€‹ç¶“​è¨â€‹ç½®â€‹å¦¥â€‹ç•¶â€‹ï¼Œä¸¦â€‹ä¸”â€‹ç„¡â€‹é ˆâ€‹é¡â€‹å¤–​的​防​ç«â€‹ç‰†â€‹è¦â€‹å‰‡â€‹ä¾¿â€‹èƒ½â€‹å˜â€‹å–​管​ç†â€‹æœâ€‹å‹™â€‹æˆ–​是 <span class="application"><strong>VNC</strong></span> 主​控​å°â€‹ã€‚​
</div><div class="para">
請​å°â€‹å¿ƒâ€‹ä½¿â€‹ç”¨ <span class="application"><strong>SSH</strong></span> 來​為​您​的​虛​擬​機​器​進​行​é ​端​管​ç†â€‹ä¸Šâ€‹çš„​一​些​å•â€‹é¡Œâ€‹ï¼Œé€™â€‹äº›â€‹å•â€‹é¡Œâ€‹åŒ…​å«â€‹ï¼š
<div class="itemizedlist"><ul><li class="listitem"><div class="para">
æ‚¨â€‹éœ€â€‹è¦ root 登​入​權​é™â€‹æ‰â€‹å¯â€‹å˜â€‹å–​用​來​管​ç†â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​é ​端​機​器​ã€â€‹
</div></li><li class="listitem"><div class="para">
åˆâ€‹å§‹â€‹é€£â€‹ç·šâ€‹è¨â€‹å®šâ€‹ç¨‹â€‹åºâ€‹å¯â€‹èƒ½â€‹æœƒâ€‹è¼ƒâ€‹ç·©â€‹æ…¢â€‹ã€â€‹
</div></li><li class="listitem"><div class="para">
目​å‰â€‹æ²’​有​撤​回​用​戶​在​所​有​主​機​或​客​座​端​上​的​金​鑰​之​標​準​或​一​般​方​法​，以​åŠâ€‹
</div></li><li class="listitem"><div class="para">
ssh ä¸â€‹é©â€‹ç”¨â€‹æ–¼â€‹å¤§â€‹é‡â€‹çš„​é ​端​機​器​。​
</div></li></ul></div>
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Remote_management_with_SSH-Configuring_SSH_access_for_virt_manager">為 <code class="command">virt-manager</code> è¨â€‹å®š <span class="application"><strong>SSH</strong></span> å˜â€‹å–​</h5>
ä»¥â€‹ä¸‹â€‹ç« â€‹ç¯€â€‹å‡â€‹è¨â€‹æ‚¨â€‹æ˜¯â€‹å¾žâ€‹é ​開​始​，並​且​還​未​è¨â€‹ç½® <span class="application"><strong>SSH</strong></span> 金​鑰​。​
</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
您​需​è¦â€‹åœ¨â€‹ä½¿â€‹ç”¨â€‹äº† <code class="command">virt-manager</code> 的​機​器​上​æ“​有​一​組​公​共​金​鑰​é…​å°â€‹ã€‚​若​您​已​è¨â€‹å®šâ€‹äº† <code class="command">ssh</code> 的​話​，您​便​å¯â€‹è·³â€‹éŽâ€‹é€™â€‹é …​指​令​。​
</div><pre class="screen">$ ssh-keygen -t rsa
</pre></li><li class="listitem"><div class="para">
若​è¦â€‹å…​許​é ​端​登​入​，<code class="command">virt-manager</code> 在​æ¯â€‹éƒ¨â€‹åŸ·â€‹è¡Œ <code class="command">libvirt</code> 的​é ​端​機​器​上​都​需​è¦â€‹ä¸€â€‹ä»½â€‹å…¬â€‹é–‹â€‹é‡‘​鑰​。​請​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">scp</code> 指​令​，從​您​想​è¦â€‹é€²â€‹è¡Œâ€‹é ​端​管​ç†â€‹çš„​機​器​上​複​製 <code class="filename">$HOME/.ssh/id_rsa.pub</code> 這​個​檔​案​：
</div><pre class="screen">$ scp $HOME/.ssh/id_rsa.pub root at somehost:/root/key-dan.pub
</pre></li><li class="listitem"><div class="para">
當​檔​案​被​複​製​後​，請​使​用 <code class="command">ssh</code> 以 root 身​份​連​至​é â€‹ç«¯â€‹æ©Ÿâ€‹å™¨â€‹ä¸¦â€‹å°‡â€‹æ‚¨â€‹è¤‡â€‹è£½â€‹çš„â€‹æª”â€‹æ¡ˆâ€‹é™„â€‹åŠ â€‹è‡³â€‹å·²â€‹èªâ€‹è‰â€‹ä¹‹â€‹é‡‘​鑰​的​清​單​。​若​é ​端​主​機​上​的 root 使​用​者​還​未​æ“​有​一​列​已​èªâ€‹è‰â€‹ä¹‹â€‹é‡‘​鑰​的​清​單​，請​確​èªâ€‹æª”​案​權​é™â€‹å·²â€‹æ£â€‹ç¢ºâ€‹è¨â€‹ç½®â€‹
</div><pre class="screen">$ ssh root@<em class="replaceable"><code>somehost</code></em>
# mkdir /root/.ssh
# chmod go-rwx /root/.ssh
# cat /root/key-dan.pub >> /root/.ssh/authorized_keys
# chmod go-rw /root/.ssh/authorized_keys
</pre></li></ol></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Remote_management_with_SSH-The_libvirt_daemon_libvirtd"><code class="command">libvirt</code> daemon（<code class="systemitem">libvirtd</code>）</h5>
<code class="systemitem">libvirt</code> daemon æ​供​了​一​個​管​ç†â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹çš„​介​é¢â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹å®‰â€‹è£â€‹äº† <code class="systemitem">libvirtd</code> daemon 並​在​所​有​您​需​è¦â€‹ç®¡â€‹ç†â€‹çš„​é ​端​主​機​上​執​行​它​。​欲​使​用 Fedora <code class="command">kernel-xen</code> 套​件​，您​需​è¦â€‹é€²â€‹è¡Œâ€‹ç‰¹â€‹æ®Šâ€‹çš„​相​關​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><pre class="screen">$ ssh root@<em class="replaceable"><code>somehost</code></em>
# chkconfig libvirtd on
# service libvirtd start
</pre><div class="para">
當 <code class="systemitem">libvirtd</code> å’Œ <span class="application"><strong>SSH</strong></span> 經​éŽâ€‹è¨â€‹å®šâ€‹å¾Œâ€‹ï¼Œæ‚¨â€‹ä¾¿â€‹æ‡‰â€‹è©²â€‹èƒ½â€‹å¤ ​é ​端​å˜â€‹å–​並​管​ç†â€‹æ‚¨â€‹çš„​虛​擬​機​器​。​至​æ¤â€‹ï¼Œæ‚¨â€‹ä¹Ÿâ€‹æ‡‰â€‹è©²â€‹èƒ½â€‹å¤ ​é€â€‹éŽ <code class="command">VNC</code> 來​å˜â€‹å–​您​的​客​座​端​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html"><strong>å‰ä¸€é </strong>12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html"><strong>下一é </strong>13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 7. 虛​擬​化​的​安​全​性​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="chap-Virtualization_Guide-Server_best_practices.html" title="ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​"/><link rel="next" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html" title="7.2. SELinux 上​的​考​é‡â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class
="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Server_best_practices.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 7. 虛​擬​化​的​安​全​性​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Security_for_virtualization">ç« 7. 虛​擬​化​的​安​全​性​</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization">7.1. SELinux 和​虛​擬​化​</a></span></dt><dt><span class="
section"><a href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html">7.2. SELinux 上​的​考​é‡â€‹</a></span></dt></dl></div><div class="para">
當​您​在​ä¼â€‹æ¥â€‹æž¶â€‹æ§‹â€‹ä¸Šâ€‹å»ºâ€‹ç½®â€‹è™›â€‹æ“¬â€‹åŒ–​技​術​時​，請​確​èªâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸â€‹æœƒâ€‹å—​到​å±â€‹å®³â€‹ã€‚​Xen hypervisor ä¸â€‹çš„​主​機​是​個​處​ç†â€‹ç³»â€‹çµ±â€‹ç®¡â€‹ç†â€‹å’Œâ€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ç®¡â€‹ç†â€‹çš„​特​權​網​域​。​å‡â€‹å¦‚​主​機​處​於​ä¸â€‹å®‰â€‹å…¨â€‹çš„​狀​態​下​，系​統​ä¸â€‹æ‰€â€‹æœ‰â€‹çš„​網​域​也​會​相​å°â€‹åœ°â€‹è®Šâ€‹å¾—​易​å—â€‹æ”»â€‹æ“Šâ€‹ã€‚â€‹æœ‰â€‹å¾ˆâ€‹å¤šâ€‹ç¨®â€‹æ–¹â€‹æ³•â€‹èƒ½â€‹å¤ â€‹æ​å‡â€‹è™›â€‹æ“¬â€‹åŒ–​的​系​統​安​全​性​。​您​或​您​的​組​織​應​該​建​立​一​份​「​<span class="emphasis"><em>建​置​計​劃​書​</em></span>ã€â€‹ï¼Œé€™â€‹è£¡â€‹é¢â€‹æ‡‰â€‹åŒ…​å«â€‹è‘—​作​æ¥â€‹æ“​作​說​明​書​，並​指​定​您​的​虛​擬​客​座​端​和​主​機​伺​æœâ
€‹å™¨â€‹ä¸Šâ€‹éœ€â€‹è¦â€‹å“ªâ€‹äº›â€‹æœâ€‹å‹™â€‹ï¼Œä»¥â€‹åŠâ€‹é€™â€‹äº›â€‹æœâ€‹å‹™â€‹æ‰€â€‹éœ€â€‹çš„​支​æ´â€‹ç¨®â€‹é¡žâ€‹ç‚ºâ€‹ä½•â€‹ã€‚​以​下​列​出​了​一​些​建​立​一​份​建​置​計​劃​書​時​，所​需​注​æ„​的​潛​在​安​全​性​å•â€‹é¡Œâ€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
在​主​機​上​åªâ€‹åŸ·â€‹è¡Œâ€‹å¿…​è¦â€‹çš„​æœâ€‹å‹™â€‹ã€‚​在​主​機​上​執​行​的​程​åºâ€‹èˆ‡â€‹æœâ€‹å‹™â€‹æ•¸â€‹é‡â€‹æ„ˆâ€‹å°‘​，安​全​性​與​效​能​就​愈​高​。​
</div></li><li class="listitem"><div class="para">
請​在 hypervisor 上​啟​用 <a class="firstterm" href="go01.html#glos-Virtualization_Guide-Security_Enhanced_Linux"><em class="firstterm">SELinux</em></a>。​欲​å–​得​更​多​有​關​於​使​用 SELinux 與​虛​擬​化​的​相​關​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a>。​
</div></li><li class="listitem"><div class="para">
請​利​用​防​ç«â€‹ç‰†â€‹ä¾†â€‹é™â€‹åˆ¶ dom0 的​æµâ€‹é‡â€‹ã€‚â€‹æ‚¨â€‹èƒ½â€‹å¤ â€‹ä»¥â€‹é ​è¨â€‹çš„​拒​絕​è¦â€‹å‰‡â€‹ä¾†â€‹è¨â€‹ç½®â€‹ä¸€â€‹é“​防​ç«â€‹ç‰†â€‹ï¼Œé¿â€‹å… dom0 å—​到​攻​擊​。​é™â€‹åˆ¶â€‹ç¶²â€‹è·¯â€‹è¡¨â€‹é¢â€‹çš„​æœâ€‹å‹™â€‹å…¶â€‹å¯¦â€‹ä¹Ÿâ€‹æ˜¯â€‹å¾ˆâ€‹é‡â€‹è¦â€‹çš„​。​
</div></li><li class="listitem"><div class="para">
請​ä¸â€‹è¦â€‹å…​許​一​般​使​用​者​å˜â€‹å– dom0。​å‡â€‹å¦‚​您​å…​許​一​般​使​用​者​å˜â€‹å– dom0 的​話​，這​å¯â€‹èƒ½â€‹æœƒâ€‹å±â€‹åŠ dom0 的​安​全​性​而​且​讓​它​變​得​易​é​å—​到​攻​擊​。​請​記​得​，dom0 是​有​特​權​的​，授​權​給​無​特​權​的​帳​號​極​å¯â€‹èƒ½â€‹æœƒâ€‹é€ ​æˆâ€‹å±â€‹å®³â€‹ä¸¦â€‹ä¸”​é™â€‹ä½Žâ€‹å®‰â€‹å…¨â€‹æ€§â€‹ã€‚​
</div></li></ul></div><div class="section" title="7.1. SELinux 和​虛​擬​化​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization">7.1. SELinux 和​虛​擬​化​</h2></div></div></div><div class="para">
SELinux（安​全​性​增​強​的 Linux）是​經​由 <span class="orgname">NSA</span>
與 Linux 社​群​的​å”​助​所​開​發​的​，這​是​為​了​è¦â€‹æ​供​安​全​性​更​高​的 Linux 作​æ¥â€‹ç’°â€‹å¢ƒâ€‹ã€‚​SELinux å¯â€‹é˜²â€‹æ¢â€‹å¤–​部​攻​擊​，並​é¿â€‹å…​許​多​一​般​安​全​性​上​的​æ¼â€‹æ´žâ€‹ï¼ˆä¾‹â€‹å¦‚​緩​è¡â€‹å€â€‹æº¢â€‹ä½â€‹æ”»â€‹æ“Šâ€‹ä»¥â€‹åŠâ€‹æ¬Šâ€‹é™â€‹æ​å‡â€‹ï¼‰ã€‚â€‹åŸºâ€‹æ–¼â€‹é€™â€‹äº›â€‹åŽŸâ€‹å› â€‹ï¼ŒFedora 建​è°â€‹æ‰€â€‹æœ‰ Linux 系​統​都​應​啟​用 SELinux，並​開​啟​為​強​制​模​å¼â€‹ã€‚​
</div><div class="para">
若​啟​用​了 SELinux，它​å¯â€‹é¿â€‹å…â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​在​ä½â€‹æ–¼â€‹éŒ¯â€‹èª¤â€‹ç›®â€‹éŒ„​ä¸â€‹çš„​情​æ³â€‹ä¸‹â€‹è¢«â€‹è¼‰â€‹å…¥â€‹ã€‚​SELinux 需​è¦â€‹æ‰€â€‹æœ‰â€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​儲​å˜â€‹åœ¨ <code class="filename">/var/lib/libvirt/images</code> ä¸â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-SELinux_and_virtualization-Adding_LVM_based_storage_with_SELinux_in_enforcing_mode">新​增​基​於 LVM 的​儲​å˜â€‹è£â€‹ç½®â€‹ï¼Œä¸¦â€‹å•Ÿâ€‹ç”¨ SELinux 強​制​模​å¼â€‹</h5>
以​下​部​份​為​一​個​在​啟​用 SELinux 的​情​æ³â€‹ä¸‹â€‹ï¼Œå°‡â€‹é‚​輯​å·â€‹å†Šâ€‹æ–°â€‹å¢žâ€‹è‡³â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​範​例​。​這​些​指​示​也​é©â€‹ç”¨â€‹æ–¼â€‹ç¡¬â€‹ç¢Ÿâ€‹åˆ†â€‹å‰²â€‹å€â€‹ã€‚​
</div><div class="procedure" id="proc-Virtualization_Guide-SELinux_and_virtualization-Creating_and_mounting_a_logical_volume_on_a_virtualized_guest_with_SELinux_enabled"><h6>éŽç¨‹Â 7.1. 在​啟​用​了 SELinux 的​虛​擬​化​客​座​端​上​建​立​與​掛​載​é‚​輯​å·â€‹å†Šâ€‹</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
建​立​é‚​輯​å·â€‹å†Šâ€‹ã€‚​æ¤â€‹ç¯„​例​在​å​為 <em class="parameter"><code>volumegroup</code></em> 的​å·â€‹å†Šâ€‹ç¾¤â€‹çµ„​上​建​立​了​一​個 5GB 的​é‚​輯​å·â€‹å†Šâ€‹ï¼Œå​為 <em class="parameter"><code>NewVolumeName</code></em>。​
</div><pre class="screen"># lvcreate -n <em class="parameter"><code>NewVolumeName</code></em> -L <em class="parameter"><code>5G</code></em> <em class="parameter"><code>volumegroup</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​以​支​æ´â€‹å»¶â€‹ä¼¸â€‹å±¬â€‹æ€§â€‹çš„​檔​案​系​統​（例​如 ext3ï¼‰ä¾†â€‹æ ¼â€‹å¼â€‹åŒ– <em class="parameter"><code>NewVolumeName</code></em> é‚​輯​å·â€‹å†Šâ€‹ã€‚​
</div><pre class="screen"># mke2fs -j <em class="parameter"><code>/dev/volumegroup/NewVolumeName</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
建​立​新​目​錄​來​掛​載​新​的​é‚​輯​å·â€‹å†Šâ€‹ã€‚​æ¤â€‹ç›®â€‹éŒ„â€‹èƒ½â€‹å¤ â€‹ä½â€‹æ–¼â€‹æ‚¨â€‹æª”​案​系​統​ä¸â€‹çš„​任​何​ä½â€‹ç½®â€‹ä¸Šâ€‹ã€‚​建​è°â€‹æ‚¨â€‹ä¸â€‹è¦â€‹å°‡â€‹å®ƒâ€‹æ”¾â€‹ç½®â€‹åœ¨â€‹é‡â€‹è¦â€‹çš„​系​統​目​錄​ä¸â€‹ï¼ˆ<code class="filename">/etc</code>ã€â€‹<code class="filename">/var</code>ã€â€‹<code class="filename">/sys</code>）或​是​家​目​錄​ä¸â€‹ï¼ˆ<code class="filename">/home</code> 或 <code class="filename">/root</code>）。​æ¤â€‹ç¯„​例​使​用​了​一​個​å​為 <code class="filename">/virtstorage</code> 的​目​錄​。​
</div><pre class="screen"># mkdir <em class="parameter"><code>/virtstorage</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
掛​載​é‚​輯​å·â€‹å†Šâ€‹ã€‚​
</div><pre class="screen"># mount <em class="parameter"><code>/dev/volumegroup/NewVolumeName</code></em> <em class="parameter"><code>/virtstorage</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
為 Xen 資​料​夾​è¨â€‹ç½®â€‹æ£â€‹ç¢ºâ€‹çš„ SELinux 類​型​。​
</div><pre class="screen">semanage fcontext -a -t xen_image_t "/virtualization(/.*)?"
</pre><div class="para">
å¦â€‹å¤–​，請​為 KVM 資​料​夾​è¨â€‹ç½®â€‹æ£â€‹ç¢ºâ€‹çš„ SELinux 類​型​。​
</div><pre class="screen">semanage fcontext -a -t virt_image_t "/virtualization(/.*)?"
</pre><div class="para">
若​使​用​了​目​標​政​ç–​（目​標​政​ç–​為​é ​è¨â€‹æ”¿â€‹ç–â€‹ï¼‰çš„â€‹è©±â€‹ï¼Œé€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹ä¾¿â€‹æœƒâ€‹é™„â€‹åŠ â€‹ä¸€â€‹è¡Œâ€‹è‡³ <code class="filename">/etc/selinux/targeted/contexts/files/file_contexts.local</code> 檔​案​ä¸â€‹ï¼Œé€™â€‹å°‡â€‹å¯â€‹ä¿â€‹ç•™â€‹è®Šâ€‹æ›´â€‹çš„â€‹ä¸€â€‹è‡´â€‹æ€§â€‹ã€‚â€‹é™„â€‹åŠ â€‹çš„â€‹ä¸€â€‹è¡Œâ€‹çœ‹â€‹ä¼¼â€‹ï¼š
</div><pre class="screen">/virtstorage(/.*)? system_u:object_r:xen_image_t:s0
</pre></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
è«‹â€‹åŸ·â€‹è¡Œâ€‹é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹ä¾†â€‹å°‡â€‹æŽ›â€‹è¼‰â€‹é»žâ€‹ï¼ˆ<code class="filename">/virtstorage</code>）的​類​型​ã€â€‹ä»¥â€‹åŠâ€‹å®ƒâ€‹ä¹‹â€‹ä¸‹â€‹çš„​所​有​檔​案​更​改​為 <code class="command">xen_image_t</code>（<code class="command">restorecon</code> å’Œ <code class="command">setfiles</code> æœƒâ€‹è®€â€‹å– <code class="filename">/etc/selinux/targeted/contexts/files/</code> ä¸â€‹çš„​檔​案​）。​
</div><pre class="screen"># restorecon -R -v /virtualization
</pre></li></ol></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Server_best_practices.html"><strong>å‰ä¸€é </strong>ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html"><strong>下一é </strong>7.2. SELinux 上​的​考​é‡â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html" title="5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="next" href="chap-Virtualization_Guide-Security_for_virtualization.html" title="ç« 7. 虛​擬​化​的​安​全​性​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left
.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Security_for_virtualization.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Server_best_practices">ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</h2></div></div></div><div class="para">
下​列​工​作​和​æ​示​å¯â€‹å”​助​您​確​ä¿â€‹æ‚¨ Fedora 伺​æœâ€‹å™¨â€‹ä¸»â€‹æ©Ÿâ€‹ï¼ˆdom0）的​安​全​性​和​å¯â€‹é ​性​。​
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
請​將 SELinux è¨â€‹ç‚ºâ€‹å¼·â€‹åˆ¶â€‹ï¼ˆenforcing）模​å¼â€‹ã€‚​您​å¯â€‹é€â€‹éŽâ€‹åŸ·â€‹è¡Œâ€‹ä»¥â€‹ä¸‹â€‹æŒ‡â€‹ä»¤â€‹ä¾†â€‹å®Œâ€‹æˆâ€‹æ¤â€‹å‹•â€‹ä½œâ€‹ã€‚
<pre class="screen"># setenforce 1
</pre>
</div></li><li class="listitem"><div class="para">
請​將​任​何​ä¸â€‹å¿…​è¦â€‹çš„​æœâ€‹å‹™â€‹ç§»â€‹é™¤â€‹æˆ–​åœâ€‹ç”¨â€‹ï¼ˆä¾‹â€‹å¦‚ <code class="command">AutoFS</code>ã€â€‹<code class="command">NFS</code>ã€â€‹<code class="command">FTP</code>ã€â€‹<code class="command">HTTP</code>ã€â€‹<code class="command">NIS</code>ã€â€‹<code class="command">telnetd</code>ã€â€‹<code class="command">sendmail</code> ç‰â€‹ç‰â€‹ï¼‰ã€‚​
</div></li><li class="listitem"><div class="para">
åªâ€‹åœ¨â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹ä¸Šâ€‹æ–°â€‹å¢žâ€‹æœ€â€‹ä½Žâ€‹é™â€‹åº¦â€‹çš„​使​用​者​帳​號​，用​於​管​ç†â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹å¹³â€‹å°â€‹ï¼›ä¸¦â€‹ç§»â€‹é™¤â€‹ä¸â€‹å¿…​è¦â€‹çš„​使​用​者​帳​號​。​
</div></li><li class="listitem"><div class="para">
請​é¿â€‹å…​在​您​的​主​機​上​執​行​任​何​éžâ€‹å¿…​è¦â€‹çš„​應​用​程​å¼â€‹ã€‚​在​主​機​上​執​行​應​用​程​å¼â€‹å¯â€‹èƒ½â€‹æœƒâ€‹å½±â€‹éŸ¿â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹çš„​效​能​以​åŠâ€‹ä¼ºâ€‹æœâ€‹å™¨â€‹çš„​穩​定​性​。​任​何​會​使​伺​æœâ€‹å™¨â€‹åœâ€‹æ¢â€‹é‹â€‹ä½œâ€‹çš„​應​用​程​å¼â€‹ï¼Œä¹Ÿâ€‹æœƒâ€‹é€ ​æˆâ€‹ä¼ºâ€‹æœâ€‹å™¨â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹è¢«â€‹åœâ€‹ç”¨â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
è«‹â€‹ç‚ºâ€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹å’Œâ€‹æ˜ â€‹åƒâ€‹æª”​使​用​一​個​集​ä¸â€‹çš„​ä½â€‹ç½®â€‹ã€‚â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ˜ â€‹åƒâ€‹æª”​應​儲​å˜â€‹åœ¨ <code class="filename">/var/lib/libvirt/images/</code> ä¸‹â€‹ã€‚â€‹è‹¥â€‹æ‚¨â€‹çš„â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ˜ â€‹åƒâ€‹æª”​處​於​一​個​ä¸â€‹åŒâ€‹çš„​目​錄​ä¸â€‹ï¼Œè«‹â€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹æœ‰â€‹å°‡â€‹è©²â€‹ç›®â€‹éŒ„â€‹é™„â€‹åŠ â€‹è‡³â€‹æ‚¨â€‹çš„ SELinux 政​ç–​ä¸â€‹ï¼Œä¸¦â€‹åœ¨â€‹å•Ÿâ€‹å‹•â€‹å®‰â€‹è£â€‹ç¨‹â€‹åºâ€‹ä¹‹â€‹å‰â€‹å°‡â€‹å®ƒâ€‹é‡â€‹æ–°â€‹æ¨™â€‹è¨˜â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
安​è£â€‹ä¾†â€‹æºâ€‹ã€â€‹å®‰â€‹è£â€‹æ¨¹â€‹å’Œâ€‹æ˜ ​åƒâ€‹æª”​都​應​儲​å˜â€‹åœ¨â€‹ä¸€â€‹å€‹â€‹é›†â€‹ä¸â€‹çš„​ä½â€‹ç½®â€‹ä¸Šâ€‹ï¼Œé€™â€‹é€šâ€‹å¸¸â€‹æœƒâ€‹æ˜¯â€‹æ‚¨ <code class="systemitem">vsftpd</code> 伺​æœâ€‹å™¨â€‹çš„​ä½â€‹ç½®â€‹ã€‚​
</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html"><strong>å‰ä¸€é </strong>5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Security_for_virtualization.html"><strong>下一é </strong>ç« 7. 虛​擬​化​的​安​全​性​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html" title="4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹"/><link rel="next" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html" title="5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=""><p id="title"><
a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Shared_storage_and_virtualization">ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</h2></div></div></div><div class="toc"><dl><dt><sp
an class="section"><a href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html#sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_iSCSI_for_storing_guests">5.1. 使​用 iSCSI 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html">5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html">5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></div><div class="para">
æœ¬â€‹ç« â€‹ç¯€â€‹æ¶µâ€‹è“‹â€‹äº†â€‹åœ¨ Fedora 上​æ​é…​使​用​虛​擬​化​與​共​享​ã€â€‹ç¶²â€‹è·¯â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹çš„​相​關​資​訊​。​
</div><div class="para">
虛​擬​化​支​æ´â€‹ä¸‹â€‹åˆ—​方​å¼â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Fibre Channel
</div></li><li class="listitem"><div class="para">
iSCSI
</div></li><li class="listitem"><div class="para">
NFS
</div></li><li class="listitem"><div class="para">
GFS2
</div></li></ul></div><div class="para">
å³â€‹æ™‚​與​離​線​的​客​座​端​é·â€‹ç§»â€‹å°‡â€‹éœ€â€‹è¦â€‹ç¶²â€‹è·¯â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹è¦â€‹æ“​有​共​享​儲​å˜â€‹è£â€‹ç½®â€‹æ‰â€‹å¯â€‹é€²â€‹è¡Œâ€‹å®¢â€‹åº§â€‹ç«¯â€‹é·â€‹ç§»â€‹ã€‚​
</div><div class="section" title="5.1. 使​用 iSCSI 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_iSCSI_for_storing_guests">5.1. 使​用 iSCSI 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​使​用​基​於 iSCSI 的​è£â€‹ç½®â€‹ï¼Œä¾†â€‹å„²â€‹å˜â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​的​相​關​資​訊​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html"><strong>å‰ä¸€é </strong>4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html"><strong>下一é </strong>5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 17. æ​示​和​技​巧​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Tips_and_Tricks.html" title="部 V. Tips and Tricks"/><link rel="prev" href="part-Virtualization_Guide-Tips_and_Tricks.html" title="部 V. Tips and Tricks"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html" title="17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.
fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Tips_and_Tricks.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 17. æ​示​和​技​巧​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Tips_and_tricks">ç« 17. æ​示​和​技​巧​</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Tips_and_tricks.html#sect-Virtualization_Guide-Tips_and_tricks-Automatically_starting_guests">17.1. 自​動​啟​動​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changin
g_between_the_KVM_and_Xen_hypervisors.html">17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html#sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-Xen_to_KVM">17.2.1. 從 Xen 到 KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html">17.2.2. 從 KVM 到 Xen</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html">17.3. 使​用 qemu-img</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html">17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html">17.5. 修​改 <code class="fil
ename">/etc/grub.conf</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html">17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html">17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html">17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html">17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ <code class="systemitem">ftpd</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html">17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</a></span
></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html">17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html">17.12. 複​製​客​座​端​é…​置​檔​案​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html">17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</a></span></dt></dl></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹åŒ…â€‹å«â€‹è‘—​改​善​虛​擬​化​效​能​的​有​用​æ​示​與​技​巧​。​
</div><div class="section" title="17.1. 自​動​啟​動​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Automatically_starting_guests">17.1. 自​動​啟​動​客​座​端​</h2></div></div></div><div class="para">
本​節​包​括​了​如​何​在​主​系​統​開​機​時​，讓​虛​擬​客​座​端​自​動​啟​動​的​方​法​。​
</div><div class="para">
本​範​例​使​用 <code class="command">virsh</code> 來​è¨â€‹å®šâ€‹å®¢â€‹åº§â€‹ç«¯ <em class="parameter"><code>TestServer</code></em>，使​其​在​主​系​統​開​機​時​自​動​啟​動​。​
</div><pre class="screen"># virsh autostart <em class="parameter"><code>TestServer</code></em>
Domain TestServer marked as autostarted
</pre><div class="para">
ç¾â€‹åœ¨â€‹é€™â€‹å®¢â€‹åº§â€‹ç«¯â€‹æœƒâ€‹åœ¨â€‹ä¸»â€‹ç³»â€‹çµ±â€‹é–‹â€‹æ©Ÿâ€‹æ™‚​，自​動​啟​動​。​
</div><div class="para">
è¦â€‹è®“​客​座​端​ä¸â€‹åœ¨â€‹é–‹â€‹æ©Ÿâ€‹æ™‚​自​動​啟​動​，請​使​用 <em class="parameter"><code>--disable</code></em> åƒâ€‹æ•¸â€‹
</div><pre class="screen"># virsh autostart --disable <em class="parameter"><code>TestServer</code></em>
Domain TestServer unmarked as autostarted
</pre><div class="para">
主​系​統​啟​動​時​，這​客​座​端​ä¸â€‹å†â€‹æœƒâ€‹è‡ªâ€‹å‹•â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Tips_and_Tricks.html"><strong>å‰ä¸€é </strong>部 V. Tips and Tricks</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html"><strong>下一é </strong>17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 19. Troubleshooting</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Troubleshooting.html" title="部 VI. Troubleshooting"/><link rel="prev" href="part-Virtualization_Guide-Troubleshooting.html" title="部 VI. Troubleshooting"/><link rel="next" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html" title="19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Produc
t Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Troubleshooting.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 19. Troubleshooting"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Troubleshooting">ç« 19. Troubleshooting</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Troubleshooting.html#sect-Virtualization_Guide-Troubleshooting-Loop_device_errors">19.1. Loop è£â€‹ç½®â€‹éŒ¯â€‹èª¤â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tro
ubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html">19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</a></span></dt></dl></div><div class="para">
æ¤â€‹ç« ​節​涵​蓋​了 Fedora 虛​擬​化​上​的​常​見​å•â€‹é¡Œâ€‹å’Œâ€‹è§£â€‹æ±ºâ€‹æ–¹â€‹æ¡ˆâ€‹ã€‚​
</div><div class="section" title="19.1. Loop è£â€‹ç½®â€‹éŒ¯â€‹èª¤â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Troubleshooting-Loop_device_errors">19.1. Loop è£â€‹ç½®â€‹éŒ¯â€‹èª¤â€‹</h2></div></div></div><div class="para">
è‹¥â€‹ä½¿â€‹ç”¨â€‹äº†â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹çš„​話​，您​å¯â€‹èƒ½â€‹éœ€â€‹è¦â€‹å¢žâ€‹åŠ ​已​é…​置​的 loop è£â€‹ç½®â€‹æ•¸â€‹é‡â€‹ã€‚​é ​è¨â€‹çš„​é…​置​å¯â€‹å…â€‹è¨±â€‹æœ€â€‹å¤šâ€‹é” 8 個​啟​用​的 loop è£â€‹ç½®â€‹ã€‚​若​需​è¦â€‹è¶…â€‹éŽ 8 個​基​於​檔​案​的​客​座​端​或 loop è£â€‹ç½®â€‹ï¼Œæ‚¨â€‹å¯â€‹åœ¨ <code class="filename">/etc/modprobe.conf</code> ä¸â€‹èª¿â€‹æ•´â€‹å·²â€‹é…​置​的 loop è£â€‹ç½®â€‹æ•¸â€‹é‡â€‹ã€‚​請​編​輯 <code class="filename">/etc/modprobe.conf</code> ä¸¦â€‹å°‡â€‹ä¸‹â€‹åˆ—â€‹ä¸€â€‹è¡Œâ€‹é™„â€‹åŠ â€‹è‡³â€‹è©²â€‹æª”â€‹æ¡ˆâ€‹ä¸â€‹ï¼š
</div><pre class="screen">options loop max_loop=64
</pre><div class="para">
æ¤â€‹ç¯„​例​使​用​了 64，ä¸â€‹éŽâ€‹æ‚¨â€‹å¯â€‹æŒ‡â€‹å®šâ€‹å¦â€‹ä¸€â€‹å€‹â€‹æ•¸â€‹é‡â€‹ä¾†â€‹è¨â€‹ç½® loop 數​值​的​最​大​值​。​您​å¯â€‹èƒ½â€‹ä¹Ÿâ€‹éœ€â€‹è¦â€‹åœ¨â€‹æ‚¨â€‹çš„â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹å¯¦â€‹åš loop è£â€‹ç½®â€‹æ”¯â€‹æ´â€‹çš„​客​座​端​。​若​è¦â€‹ä½¿â€‹ç”¨ loop è£â€‹ç½®â€‹æ”¯â€‹æ´â€‹çš„​客​座​端​來​作​為​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​，請​使​用 <code class="command">phy: block device</code> 或 <code class="command">tap:aio</code> 指​令​。​若​è¦â€‹ä½¿â€‹ç”¨ loop è£â€‹ç½®â€‹æ”¯â€‹æ´â€‹çš„​客​座​端​來​作​為​完​整​虛​擬​化​系​統​的​話​，請​使​用 <code class="command">phy: device</code> 或 <code class="command">file: file </code> 指​令​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Troubleshooting.html"><strong>å‰ä¸€é </strong>部 VI. Troubleshooting</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html"><strong>下一é </strong>19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 14. 虛​擬​化​工​具​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html" title="部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​"/><link rel="prev" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html" title="部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​"/><link rel="next" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html" title="ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt=
"Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 14. 虛​擬​化​工​具​"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Virtualization_tools">ç« 14. 虛​擬​化​工​具​</h2></div></div></div><div class="para">
以​下​是​虛​擬​化​管​ç†â€‹å·¥â€‹å…·â€‹ã€â€‹é™¤â€‹éŒ¯â€‹èˆ‡â€‹ç¶²â€‹è·¯â€‹å·¥â€‹å…·â€‹çš„​清​單​，這​些​工​具​有​助​於​執​行 Xen 的​系​統​。​
</div><div class="variablelist"><dl><dt><span class="term">系​統​管​ç†â€‹å“¡â€‹å·¥â€‹å…·â€‹</span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">vmstat</code>
</div></li><li class="listitem"><div class="para">
<code class="command">iostat</code>
</div></li><li class="listitem"><div class="para">
<code class="command">lsof</code>
</div><pre class="screen"># lsof -i :5900
xen-vncfb 10635 root 5u IPv4 218738 TCP grumble.boston.redhat.com:5900 (LISTEN)
</pre></li><li class="listitem"><div class="para">
<code class="command">qemu-img</code>
</div></li></ul></div></dd><dt><span class="term">進​階​的​除​錯​工​具​</span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">systemTap</code>
</div></li><li class="listitem"><div class="para">
<code class="command">crash</code>
</div></li><li class="listitem"><div class="para">
<code class="command">xen-gdbserver</code>
</div></li><li class="listitem"><div class="para">
<code class="command">sysrq</code>
</div></li><li class="listitem"><div class="para">
<code class="command">sysrq t</code>
</div></li><li class="listitem"><div class="para">
<code class="command">sysrq w</code>
</div></li><li class="listitem"><div class="para">
<code class="command">sysrq c</code>
</div></li></ul></div></dd><dt><span class="term">網​路​作​æ¥â€‹</span></dt><dd><div class="para">
<code class="command">brtcl</code>
</div><div class="itemizedlist"><ul><li class="listitem"><pre class="screen"># brctl show
bridge name bridge id STP enabled interfaces
xenbr0 8000.feffffffffff no vif13.0
pdummy0
vif0.0
</pre></li><li class="listitem"><pre class="screen"># brctl showmacs xenbr0
port no mac addr is local? aging timer
1 fe:ff:ff:ff:ff:ff yes 0.00
</pre></li><li class="listitem"><pre class="screen"># brctl showstp xenbr0
xenbr0
bridge id 8000.feffffffffff
designated root 8000.feffffffffff
root port 0 path cost 0
max age 20.00 bridge max age 20.00
hello time 2.00 bridge hello time 2.00
forward delay 0.00 bridge forward delay 0.00
aging time 300.01
hello timer 1.43 tcn timer 0.00
topology change timer 0.00 gc timer 0.02
flags
vif13.0 (3)
port id 8003 state forwarding
designated root 8000.feffffffffff path cost 100
designated bridge 8000.feffffffffff message age timer 0.00
designated port 8003 forward delay timer 0.00
designated cost 0 hold timer 0.43
flags
pdummy0 (2)
port id 8002 state forwarding
designated root 8000.feffffffffff path cost 100
designated bridge 8000.feffffffffff message age timer 0.00
designated port 8002 forward delay timer 0.00
designated cost 0 hold timer 0.43
flags
vif0.0 (1)
port id 8001 state forwarding
designated root 8000.feffffffffff path cost 100
designated bridge 8000.feffffffffff message age timer 0.00
designated port 8001 forward delay timer 0.00
designated cost 0 hold timer 0.43
flags
</pre></li><li class="listitem"><div class="para">
<code class="command">ifconfig</code>
</div></li><li class="listitem"><div class="para">
<code class="command">tcpdump</code>
</div></li></ul></div></dd><dt><span class="term">KVM 工​具​</span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">ps</code>
</div></li><li class="listitem"><div class="para">
<code class="command">pstree</code>
</div></li><li class="listitem"><div class="para">
<code class="command">top</code>
</div></li><li class="listitem"><div class="para">
<code class="command">kvmtrace</code>
</div></li><li class="listitem"><div class="para">
<code class="command">kvm_stat</code>
</div></li></ul></div></dd><dt><span class="term">Xen 工​具​</span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">xentop</code>
</div></li><li class="listitem"><div class="para">
<code class="command">xm dmesg</code>
</div></li><li class="listitem"><div class="para">
<code class="command">xm log</code>
</div></li></ul></div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html"><strong>å‰ä¸€é </strong>部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_virsh.html"><strong>下一é </strong>ç« 15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="prev" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/><link rel="next" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html" title="4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="ri
ght" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Configuration.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Virtualized_block_devices">ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Virtualized_block_devices.html#sect-Virtualization_Guide-Virtualized_block_devices-Creating_a_virtualized_floppy_disk_controller">4.1. 建​立​虛​擬​化​軟​碟​æŽ
§â€‹åˆ¶â€‹å™¨â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html">4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html">4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html">4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</a></span></dt></dl></div><div class="para">
æœ¬â€‹ç« â€‹ç¯€â€‹æ¶µâ€‹è“‹â€‹äº†â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸â€‹çš„​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹å®‰â€‹è£â€‹èˆ‡â€‹é…​置​。​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹é€™â€‹å€‹â€‹å​詞​代​表​å„​種​類​型​的​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="section" title="4.1. 建​立​虛​擬​化​軟​碟​控​制​器​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_block_devices-Creating_a_virtualized_floppy_disk_controller">4.1. 建​立​虛​擬​化​軟​碟​控​制​器​</h2></div></div></div><div class="para">
有​些​較​舊​的​作​æ¥â€‹ç³»â€‹çµ±â€‹éœ€â€‹è¦â€‹ç”¨â€‹åˆ°â€‹è»Ÿâ€‹ç¢Ÿâ€‹æŽ§â€‹åˆ¶â€‹å™¨â€‹ï¼Œç‰¹â€‹åˆ¥â€‹æ˜¯â€‹ç”¨â€‹ä¾†â€‹å®‰â€‹è£â€‹é©…​動​程​å¼â€‹æ™‚​。​目​å‰â€‹ï¼Œå¯¦â€‹é«”​軟​碟​è£â€‹ç½®â€‹ç„¡â€‹æ³•â€‹è—‰â€‹ç”±â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​來​å˜â€‹å–​。​然​而​，由​虛​擬​化​軟​碟​驅​動​程​å¼â€‹ä¾†â€‹å»ºâ€‹ç«‹â€‹ã€â€‹å˜â€‹å–​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹æ˜ ​åƒâ€‹æª”​的​功​能​，å»â€‹æ˜¯â€‹æ”¯â€‹æ´â€‹çš„​。​æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​建​立​虛​擬​化​軟​碟​è£â€‹ç½®â€‹çš„​相​關​資​訊​。​
</div><div class="para">
需​è¦â€‹è»Ÿâ€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​。​請​以 <code class="command">dd</code> 指​令​來​建​立​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹æ˜ ​åƒâ€‹æª”​。​請​將 <code class="filename">/dev/fd0</code> å–​代​為​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹çš„​å​稱​並​é©â€‹ç•¶â€‹åœ°â€‹ç‚ºâ€‹ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹å‘½â€‹å​。
<pre class="screen"># dd if=/dev/fd0 of=~/legacydrivers.img
</pre>
</div><div class="note"><h2>åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹å‚™â€‹è¨»â€‹</h2><div class="para">
åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹å¯â€‹å°‡â€‹å¯¦â€‹é«”​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹æ˜ ​射​至​完​整​虛​擬​化​的​客​座​端​上​。​
</div></div><div class="para">
æ¤â€‹ç¯„​例​所​使​用​的​客​座​端​，是​在​執​行​完​整​虛​擬​化​的 Linux 上​執​行 <code class="command">virt-manager</code> æ‰€â€‹å»ºâ€‹ç«‹â€‹çš„â€‹ï¼Œå®ƒâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​ä½â€‹æ–¼ <code class="filename">/var/lib/libvirt/images/rhel5FV.img</code> ä¸â€‹ã€‚​範​例​ä¸â€‹ä½¿â€‹ç”¨â€‹äº† Xen hypervisor。​
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​藉​由​在​é‹â€‹ä½œâ€‹ä¸â€‹çš„​客​座​端​上​執​行 <code class="command">virsh</code> æŒ‡â€‹ä»¤â€‹ï¼Œä¾†â€‹ç‚ºâ€‹æ‚¨â€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​建​立 XML é…​置​檔​案​。​
</div><pre class="screen"># virsh dumpxml rhel5FV > rhel5FV.xml
</pre><div class="para">
這​會​將​é…​置​è¨â€‹å®šâ€‹å„²â€‹å˜â€‹ç‚ºâ€‹ä¸€â€‹å€‹ XML 檔​案​，並​且​該​檔​案​能​被​編​輯​來​自​訂​化​客​座​端​所​使​用​的​作​æ¥â€‹èˆ‡â€‹è£â€‹ç½®â€‹ã€‚​欲​å–​得​更​多​有​關​於​使​用 virsh XML é…​置​檔​案​上​的​相​關​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html" title="ç« 18. 建​立​自​訂​化​的 libvirt script">ç« Â 18, <i>建​立​自​訂​化​的 libvirt script</i></a>。​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
為​客​座​端​建​立​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹æ˜ ​åƒâ€‹ã€‚​
</div><pre class="screen"># dd if=/dev/zero of=/var/lib/libvirt/images/rhel5FV-floppy.img bs=512 count=2880
</pre></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
è«‹â€‹é™„â€‹åŠ â€‹ä¸‹â€‹åˆ—â€‹å…§â€‹å®¹â€‹è‡³â€‹æ‚¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹çµ„â€‹æ…‹â€‹è¨â€‹å®š XML 檔​案​ä¸â€‹ï¼Œä¸¦â€‹é€²â€‹è¡Œâ€‹é©â€‹ç•¶â€‹çš„​修​改​。​æ¤â€‹ç¯„​例​會​建​立​一​個​å«â€‹æœ‰â€‹ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹çš„​客​座​端​，來​作​為​基​於​檔​案​的​虛​擬​è£â€‹ç½®â€‹ã€‚​
</div><pre class="screen"><disk type='file' device='floppy'>
<source file='/var/lib/libvirt/images/rhel5FV-floppy.img'/>
<target dev='fda'/>
</disk>
</pre></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</div><pre class="screen"># virsh stop rhel5FV
</pre></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
é€â€‹éŽâ€‹ä½¿â€‹ç”¨ XML é…​置​檔​案​來​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</div><pre class="screen"># virsh create rhel5FV.xml
</pre></li></ol></div><div class="para">
客​座​端​ä¸â€‹ç¾â€‹åœ¨â€‹å·²â€‹å¯â€‹ä½¿â€‹ç”¨â€‹ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹ï¼Œä¸¦â€‹ä¸”â€‹æœƒâ€‹ä»¥â€‹æ˜ â€‹åƒâ€‹æª”​的​方​å¼â€‹ï¼Œå„²â€‹å˜â€‹åœ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="part-Virtualization_Guide-Configuration.html"><strong>å‰ä¸€é </strong>部 II. Configuration</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html"><strong>下一é </strong>4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="part-Virtualization_Guide-Installation.html" title="部 I. Installation"/><link rel="prev" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html" title="1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​"/><link rel="next" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html" title="2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​"/></head><bo
dy class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="chapter" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹"><div class="titlepage"><div><div><h2 class="title" id="chap-Virtualization_Guide-Virtualized_guest_installation_overview">ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½
​覽​</h2></div></div></div><div class="toc"><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html#sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_install">2.1. é€â€‹éŽ virt-install 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html">2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html">2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></div><div class="para">
在​主​系​統​上​安​è£â€‹äº†â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​之​後​，就​å¯â€‹ä»¥â€‹å»ºâ€‹ç«‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ã€‚â€‹æœ¬â€‹ç« â€‹æ​述​了​在​虛​擬​機​器​上​，安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹çš„​程​åºâ€‹ã€‚​您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨ <span class="application"><strong>virt-manager</strong></span> 的​<span class="guibutton"><strong>新​增​</strong></span>按​鈕​，或​使​用​命​令​列​工​具 <code class="command">virt-install</code> ä¾†â€‹å»ºâ€‹ç«‹â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚â€‹æœ¬â€‹ç« â€‹å°‡â€‹æ​åŠâ€‹é€™â€‹å…©â€‹ç¨®â€‹æ–¹â€‹æ³•â€‹ã€‚​
</div><div class="para">
欲​知​特​定 Fedora 版​本​ã€â€‹å…¶â€‹å®ƒ Linux 發​行​版​本​ã€â€‹Solaris 與 Windows 的​詳​細​安​è£â€‹æŒ‡â€‹ç¤ºâ€‹ï¼Œè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹">ç« Â 3, <i>客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</i></a> 來​å–​得​相​關​程​åºâ€‹ä¸Šâ€‹çš„​資​訊​。​
</div><div class="section" title="2.1. é€â€‹éŽ virt-install 來​建​立​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_install">2.1. é€â€‹éŽ virt-install 來​建​立​客​座​端​</h2></div></div></div><div class="para">
您​å¯â€‹ä»¥â€‹åœ¨â€‹å‘½â€‹ä»¤â€‹åˆ—​ä¸â€‹ï¼Œä½¿â€‹ç”¨ <code class="command">virt-install</code> 指​令​來​建​立​虛​擬​化​客​座​端​。​您​å¯â€‹ä»¥â€‹è—‰â€‹ç”±â€‹äº’​動​å¼â€‹æ–¹â€‹å¼â€‹ä¾†â€‹ä½¿â€‹ç”¨ <code class="command">virt-install</code>，或​用​於​一​個 script ä¸â€‹ä¾†â€‹è‡ªâ€‹å‹•â€‹åŒ–​虛​擬​機​器​的​建​置​。​當​使​用 <code class="command">virt-install</code> å’Œ kickstart 檔​案​時​，您​å¯â€‹é€²â€‹è¡Œâ€‹ç„¡â€‹äººâ€‹å¼â€‹çš„​虛​擬​機​器​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div><div class="para">
<code class="command">virt-install</code> 工​具​æ​供​了​幾​個​您​å¯â€‹å‚³â€‹é€â€‹è‡³â€‹æŒ‡â€‹ä»¤â€‹åˆ—​上​的​é¸â€‹é …​。​è¦â€‹çœ‹â€‹å®Œâ€‹æ•´â€‹çš„​é¸â€‹é …​，請​執​行​：
</div><pre class="screen">$ virt-install --help
</pre><div class="para">
<code class="command">virt-install</code> çš„ man page 也​為​æ¯â€‹å€‹â€‹é¸â€‹é …​與​é‡â€‹è¦â€‹çš„​變​數​，æ​供​了​詳​細​資​訊​。​
</div><div class="para">
<code class="command">qemu-img</code> 是​相​關​指​令​，å¯â€‹ä»¥â€‹åœ¨â€‹ä½¿â€‹ç”¨ <code class="command">virt-install</code> 之​å‰â€‹ï¼Œè¨â€‹å®šâ€‹å„²â€‹å˜â€‹é¸â€‹é …​。​
</div><div class="para">
å¦â€‹ä¸€â€‹å€‹â€‹é‡â€‹è¦â€‹é¸â€‹é …​是 <em class="parameter"><code>--vnc</code></em>，它​會​為​客​座​端​的​安​è£â€‹éŽâ€‹ç¨‹â€‹ï¼Œé–‹â€‹å•Ÿâ€‹åœ–​形​化​介​é¢â€‹çš„​視​窗​。​
</div><div class="example" id="exam-Virtualization_Guide-Creating_guests_with_virt_install-Using_virt_install_with_KVM_to_create_a_Linux_3_guest"><div class="example-contents"><div class="para">
本​範​例​建​立​的​是 Red Hat Enterprise Linux 3 的​客​座​端​，å​為 <em class="parameter"><code>rhel3support</code></em>。​本​範​例​使​用​光​碟​片​來​安​è£â€‹ï¼Œæœ‰â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹èˆ‡ 5GB 的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹æ˜ ​åƒâ€‹æª”​；åŒâ€‹æ™‚​使​用​的​是 KVM hypervisor。​
</div><pre class="screen"># virt-install --accelerate --hvm --connect qemu:///system \
--network network:default \
--name rhel3support --ram=756\
--file=/var/lib/libvirt/images/rhel3support.img \
--file-size=6 --vnc --cdrom=/dev/sr0
</pre></div><h6>範例 2.1. 使​用 virt-install 與 KVM 來​建​立 Red Hat Enterprise Linux 3 客​座​端​</h6></div><br class="example-break"/><div class="example" id="exam-Virtualization_Guide-Creating_guests_with_virt_install-Using_virt_install_to_create_a_Fedora_11_guest"><div class="example-contents"><pre class="screen"># virt-install --name Fedora11 --ram 512 --file=/var/lib/libvirt/images/Fedora11.img \
--file-size=3 --vnc --cdrom=/var/lib/libvirt/images/Fedora11.iso
</pre></div><h6>範例 2.2. 使​用 virt-install 來​建​立 Fedora 11 客​座​端​</h6></div><br class="example-break"/></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html"><strong>å‰ä¸€é </strong>1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html"><strong>下一é </strong>2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</a></li></ul></body></html>
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本​è¾â€‹å½™â€‹è¡¨â€‹å®šâ€‹ç¾©â€‹äº†â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹æœ¬â€‹å®‰â€‹è£â€‹æŒ‡â€‹å—​ä¸â€‹çš„​專​有​å​詞​和​術​語​。​
</div><dl><dt id="glos-Virtualization_Guide-Bare_metal">空​機​（Bare-metal）</dt><dd><div class="para">
裸​機​（bare-metal）這​個​å​詞​代​表​一​部​電​腦​的​基​本​實​體​架​構​。​在​一​部​裸​機​上​執​行​一​個​作​æ¥â€‹ç³»â€‹çµ±â€‹ç›¸â€‹ç•¶â€‹æ–¼â€‹åœ¨â€‹å¯¦â€‹é«”​硬​體​上​執​行​一​個​未​修​改​版​本​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​在​裸​機​上​執​行​的​作​æ¥â€‹ç³»â€‹çµ±â€‹å¦‚ <a class="firstterm" href="go01.html#glos-Virtualization_Guide-dom0"><em class="firstterm">dom0</em></a> 或​是​一​個​æ£â€‹å¸¸â€‹å®‰â€‹è£â€‹çš„​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
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亦​稱​為 <a class="xref" href="go01.html#glos-Virtualization_Guide-Host" title="主​機​（Host）">主​機​（Host）</a> 或​是​主​機​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div><div class="para">
<code class="command">dom0</code> 代​表​執​行​å”​助​進​行​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹è™›â€‹æ“¬â€‹åŒ–​的 <a class="xref" href="go01.html#glos-Virtualization_Guide-Hypervisor" title="Hypervisor">Hypervisor</a> çš„ Linux 主​機​事​例​（host instance）。​Dom0 會​自​行​在​實​體​硬​體​上​é‹â€‹ä½œâ€‹ã€â€‹ç®¡â€‹ç†â€‹å¯¦â€‹é«”​硬​體​，並​為​自​己​與​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹åˆ†â€‹é…​資​æºâ€‹ã€‚​
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<a class="xref" href="go01.html#glos-Virtualization_Guide-domU" title="domU">domU</a> ä»¥â€‹åŠ <a class="xref" href="go01.html#glos-Virtualization_Guide-Domains" title="Domains">Domains</a> 兩​者​皆​為​網​域​。​網​域​會​在 <a class="xref" href="go01.html#glos-Virtualization_Guide-Hypervisor" title="Hypervisor">Hypervisor</a> 上​é‹â€‹ä½œâ€‹ã€‚​「​網​域​ã€â€‹é€™â€‹å€‹â€‹å​詞​的​æ„​æ€â€‹å’Œ <a class="xref" href="go01.html#glos-Virtualization_Guide-Virtual_machines" title="虛​擬​機​器​">虛​擬​機​器​</a> 相​似​，並​且​兩​者​技​術​上​來​講​是​å¯â€‹äº¤â€‹æ›¿â€‹ä½¿â€‹ç”¨â€‹çš„​。​網​域​也​屬​於​虛​擬​機​器​。​
</div></dd><dt id="glos-Virtualization_Guide-domU">domU</dt><dd><div class="para">
<code class="command">domU</code> 代​表​在​主​機​系​統​（<a class="xref" href="go01.html#glos-Virtualization_Guide-Domains" title="Domains">Domains</a>）上​é‹â€‹ä½œâ€‹çš„​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Full_virtualization">完​整​虛​擬​化​</dt><dd><div class="para">
Xen 與 KVM 皆​能​使​用​完​整​虛​擬​化​。​完​整​虛​擬​化​使​用​了​處​ç†â€‹å™¨â€‹çš„​硬​體​功​能​來​æ​供​完​整​的​基​本​實​體​系​統​（<a class="xref" href="go01.html#glos-Virtualization_Guide-Bare_metal" title="空​機​（Bare-metal）">空​機​（Bare-metal）</a>）並​建​立​了​一​個​å¯â€‹åŸ·â€‹è¡Œâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹çš„â€‹æ–°â€‹è™›â€‹æ“¬â€‹ç³»â€‹çµ±â€‹ã€‚â€‹æ‚¨â€‹ç„¡â€‹é ˆâ€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹ä¸â€‹é€²â€‹è¡Œâ€‹ä»»â€‹ä½•â€‹è®Šâ€‹æ›´â€‹ã€‚​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹çš„​所​有​應​用​程​å¼â€‹çš†â€‹ä¸â€‹æœƒâ€‹åµâ€‹æ¸¬â€‹åˆ°â€‹é€™â€‹æ˜¯â€‹å€‹â€‹è™›â€‹æ“¬â€‹ç’°â€‹å¢ƒâ€‹ï¼Œå› ​æ¤â€‹å®ƒâ€‹å€‘​將​會​照​常​é‹â€‹ä½œâ€‹ã€‚​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​則​需​è¦â€‹ä½¿â€‹ç”¨â€‹ä¸€â€‹å€‹â€‹ç¶“​éŽâ€‹ä¿®â€‹æ”¹â
€‹çš„ Linux 作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Fully_virtualized">完​整​虛​擬​化​</dt><dd><div class="para">
請​åƒâ€‹é–± <a class="xref" href="go01.html#glos-Virtualization_Guide-Full_virtualization" title="完​整​虛​擬​化​">完​整​虛​擬​化​</a>。​
</div></dd><dt id="glos-Virtualization_Guide-Guest_system">客​座​端​系​統​</dt><dd><div class="para">
亦​稱​為​客​座​端​ã€â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æˆ–​是 <a class="xref" href="go01.html#glos-Virtualization_Guide-domU" title="domU">domU</a>。​
</div></dd><dt id="glos-Virtualization_Guide-Hardware_Virtual_Machine">Hardware Virtual Machine</dt><dd><div class="para">
請​åƒâ€‹é–± <a class="xref" href="go01.html#glos-Virtualization_Guide-Full_virtualization" title="完​整​虛​擬​化​">完​整​虛​擬​化​</a>
</div></dd><dt id="glos-Virtualization_Guide-Hypervisor">Hypervisor</dt><dd><div class="para">
Hypervisor 是​個​軟​體​層​，它​模​擬​了​å…​許​多​é‡â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹åŸ·â€‹è¡Œâ€‹æ–¼â€‹ç›¸â€‹åŒâ€‹ç¡¬â€‹é«”​上​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ä¹‹â€‹ç¡¬â€‹é«”​。​Hypervisor 執​行​於​主​機​作​æ¥â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹ä¸¦â€‹åŒâ€‹æ™‚​å…​許​其​它​虛​擬​機​器​在​主​機​的​硬​體​上​é‹â€‹ä½œâ€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Host">主​機​（Host）</dt><dd><div class="para">
主​機​作​æ¥â€‹ç³»â€‹çµ±â€‹ï¼Œäº¦â€‹ç¨±â€‹ç‚º <a class="xref" href="go01.html#glos-Virtualization_Guide-dom0" title="dom0">dom0</a>。​
</div><div class="para">
主​機​作​æ¥â€‹ç³»â€‹çµ±â€‹ç’°â€‹å¢ƒâ€‹å¯â€‹åŸ·â€‹è¡Œ <a class="xref" href="go01.html#glos-Virtualization_Guide-Fully_virtualized" title="完​整​虛​擬​化​">完​整​虛​擬​化​</a> 與 <a class="xref" href="go01.html#glos-Virtualization_Guide-Para_virtualized" title="åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</a> 客​座​端​系​統​的​虛​擬​化​軟​體​。​
</div></dd><dt id="glos-Virtualization_Guide-IO">I/O</dt><dd><div class="para">
輸​入​/輸​出​的​縮​寫​。​「​I/Oã€â€‹é€™â€‹å€‹â€‹å​詞​å¯â€‹ç”¨â€‹ä¾†â€‹æ​述​任​何​會​將​資​料​在​電​腦​與​週​邊​è£â€‹ç½®â€‹ä¹‹â€‹é–“​進​行​傳​輸​的​程​å¼â€‹ã€â€‹ä½œâ€‹æ¥â€‹æˆ–​è£â€‹ç½®â€‹ã€‚​æ¯â€‹é …​傳​輸​都​是​由​æŸâ€‹å€‹â€‹è£â€‹ç½®â€‹è¼¸â€‹å‡ºâ€‹ä¸¦â€‹è¼¸â€‹å…¥â€‹è‡³â€‹å¦â€‹ä¸€â€‹å€‹â€‹è£â€‹ç½®â€‹ä¸â€‹ã€‚​éµâ€‹ç›¤â€‹å’Œâ€‹æ»‘â€‹é¼ â€‹é€™â€‹é¡žâ€‹çš„â€‹è£â€‹ç½®â€‹éƒ½â€‹å±¬â€‹æ–¼â€‹å”¯â€‹è¼¸â€‹å…¥â€‹çš„​è£â€‹ç½®â€‹ï¼Œè€Œâ€‹é¡žâ€‹ä¼¼â€‹å°â€‹è¡¨â€‹æ©Ÿâ€‹é€™â€‹é¡žâ€‹çš„​è£â€‹ç½®â€‹å‰‡â€‹å±¬â€‹æ–¼â€‹å”¯â€‹è¼¸â€‹å‡ºâ€‹çš„​è£â€‹ç½®â€‹ã€‚​一​部​å¯â€‹ç‡’​錄​的​光​碟​機​屬​於​å¯â€‹è¼¸â€‹å…¥â€‹èˆ‡â€‹è¼¸â€‹å‡ºâ€‹è£â€‹ç½®â€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Kernel_based_Virtual_Machine">Kernel-based Virtual Machine</dt><dd><div class="para">
KVM（基​於 Kernel 的​虛​擬​機​器​）是​個​在 AMD64 與 Intel 64 硬​體​上​的 Linux <a class="xref" href="go01.html#glos-Virtualization_Guide-Full_virtualization" title="完​整​虛​擬​化​">完​整​虛​擬​化​</a> 解​決​方​案​。​VM 是​個​為​標​準 Linux kernel 所​建​置​的 Linux kernel 模​組​。​KVM å¯â€‹åŸ·â€‹è¡Œâ€‹å¤šâ€‹å€‹â€‹æœªâ€‹ç¶“​修​改​ã€â€‹æœªâ€‹ç¶“​虛​擬​化​的​客​座​端 Windows 與 Linux 作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​KVM 是​個​使​用​了 libvirt 虛​擬​化​工​具​（virt-manager å’Œ virsh）的 hypervisor。​
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KVM 是​一​組​用​來​é‡â€‹å°â€‹æ–¼ Hypervisor 模​組​本​身​管​ç†â€‹è£â€‹ç½®â€‹ã€â€‹è¨˜â€‹æ†¶â€‹é«”​以​åŠâ€‹ç®¡â€‹ç† API çš„ Linux kernel 模​組​。​虛​擬​化​客​座​端​會​作​為 Linux 程​åºâ€‹èˆ‡â€‹åŸ·â€‹è¡Œâ€‹ç·’​來​執​行​，並​且​經​由​這​些​模​組​來​進​行​控​制​。​guest density
</div></dd><dt id="glos-Virtualization_Guide-LUN">LUN</dt><dd><div class="para">
é‚​輯​單​元​數​é‡â€‹ï¼ˆLogical Unit Number，LUN）代​表​分​é…​至​é‚​輯​單​元​（一​個 SCSI å”​定​實​體​）的​號​碼​。​
</div></dd><dt id="glos-Virtualization_Guide-Migration">é·â€‹ç§»â€‹ï¼ˆMigration）</dt><dd><div class="para">
「​é·â€‹ç§»â€‹ã€â€‹æ˜¯â€‹å€‹â€‹å°‡â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹ç”±â€‹ä¸€â€‹å€‹â€‹ä¸»â€‹æ©Ÿâ€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹å€‹â€‹ä¸»â€‹æ©Ÿâ€‹çš„​程​åºâ€‹ä¹‹â€‹å​稱​。​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å¯â€‹é›¢â€‹ç·šâ€‹é€²â€‹è¡Œâ€‹ï¼ˆå®¢â€‹åº§â€‹ç«¯â€‹å°‡â€‹æœƒâ€‹è¢«â€‹æš«â€‹åœâ€‹ä¸¦â€‹é€²â€‹è¡Œâ€‹ç§»â€‹å‹•â€‹ï¼‰äº¦â€‹å¯â€‹å³â€‹æ™‚​é·â€‹ç§»â€‹ï¼ˆå®¢â€‹åº§â€‹ç«¯â€‹æœƒâ€‹åœ¨â€‹æ²’​有​被​暫​åœâ€‹çš„​情​æ³â€‹ä¸‹â€‹è¢«â€‹ç§»â€‹å‹•â€‹ï¼‰ã€‚​Xen 完​整​虛​擬​化​的​客​座​端​ã€â€‹Xen åŠâ€‹è™›â€‹æ“¬â€‹åŒ–â€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä»¥â€‹åŠ KVM 完​整​虛​擬​化​的​客​座​端​皆​å¯â€‹é€²â€‹è¡Œâ€‹é·â€‹ç§»â€‹ã€‚​
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é·â€‹ç§»â€‹å±¬â€‹æ–¼â€‹è™›â€‹æ“¬â€‹åŒ–​的​關​éµâ€‹åŠŸâ€‹èƒ½â€‹ï¼Œå› ​為​軟​體​與​硬​體​完​全​分​離​了​。​é·â€‹ç§»â€‹ä¸»â€‹è¦â€‹ç”¨â€‹æ–¼â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
Load balancing - guests can be moved to hosts with lower usage when a host becomes overloaded.
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Hardware failover - when hardware devices on the host start to fail, guests can be safely relocated so the host can be powered down and repaired.
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Energy saving - guests can be redistributed to other hosts and host systems powered off to save energy and cut costs in low usage periods.
</div></li><li class="listitem"><div class="para">
Geographic migration - guests can be moved to another location for lower latency or in serious circumstances.
</div></li></ul></div><div class="para">
共​享​ã€â€‹é€£â€‹æŽ¥â€‹ç¶²â€‹è·¯â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹å¯â€‹ç”¨â€‹ä¾†â€‹å„²â€‹å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ ​åƒâ€‹æª”​。​沒​有​共​享​儲​å˜â€‹è£â€‹ç½®â€‹çš„​話​將​無​法​進​行​é·â€‹ç§»â€‹ã€‚​
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An offline migration suspends the guest then moves an image of the guests memory to the destination host. The guest is resumed on the destination host and the memory the guest used on the source host is freed.
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離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹çš„​所​需​時​間​å–â€‹æ±ºâ€‹æ–¼â€‹ç¶²â€‹è·¯â€‹é »â€‹å¯¬â€‹å’Œâ€‹å»¶â€‹é²â€‹æ™‚​間​。​一​個​æ“​有 2GB 記​憶​體​的​客​座​端​在​一​個 1 Gbit 的​乙​太​網​路​連​çµâ€‹ä¸Šâ€‹æ‡‰â€‹è©²â€‹æœƒâ€‹èŠ±â€‹ä¸Šâ€‹å¹¾â€‹ç§’​é˜â€‹ã€‚​
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å³â€‹æ™‚​é·â€‹ç§»â€‹æœƒâ€‹è®“​客​座​端​æŒâ€‹çºŒâ€‹åœ¨â€‹ä¾†â€‹æºâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹é€²â€‹è¡Œâ€‹é·â€‹ç§»â€‹ï¼Œä¸¦â€‹ä¸”​ä¸â€‹åœâ€‹ç”¨â€‹è©²â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚â€‹ç•¶â€‹æ˜ â€‹åƒâ€‹æª”​被​傳​é€â€‹å¾Œâ€‹ï¼Œæ‰€â€‹æœ‰â€‹ç¶“​éŽâ€‹ä¿®â€‹æ”¹â€‹çš„​記​憶​體​分​é ​（memory page）皆​會​被​追​蹤​並​傳​é€â€‹è‡³â€‹ç›®â€‹çš„​地​。​記​憶​體​會​隨​著​å—​到​變​更​的​分​é â€‹è€Œâ€‹æ›´â€‹æ–°â€‹ã€‚â€‹é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹æœƒâ€‹æŒâ€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ç›´â€‹åˆ°â€‹å®ƒâ€‹æˆâ€‹åŠŸâ€‹åœ°â€‹è¤‡â€‹è£½â€‹äº†â€‹æ‰€â€‹æœ‰â€‹çš„​分​é ​，或​是​當​來​æºâ€‹ä¸»â€‹æ©Ÿâ€‹è®Šâ€‹å‹•â€‹çš„â€‹é€Ÿâ€‹åº¦â€‹å¤ªâ€‹å¿«â€‹ï¼Œè€Œâ€‹é€ â€‹æˆâ€‹ç›®â€‹æ¨™â€‹ä¸»â€‹æ©Ÿâ€‹é€²â€‹åº¦â€‹ç„¡â€‹æ³•â€‹é€²â€‹è¡Œâ€‹ç‚ºâ€‹æ¢â€‹ã€‚​當​發​生​了​這​兩​種​情​æ³â€‹æ™‚​，客​座​端​便​會​在​來​æºâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹æš«â€‹åœâ€‹ï¼Œä¸¦â€‹ä¸”
​暫​å˜â€‹å™¨â€‹èˆ‡â€‹ç·©â€‹è¡â€‹å™¨â€‹ä¾¿â€‹æœƒâ€‹è¢«â€‹å‚³â€‹é€â€‹å‡ºâ€‹ã€‚​暫​å˜â€‹å™¨â€‹æœƒâ€‹è¢«â€‹è¼‰â€‹å…¥â€‹è‡³â€‹æ–°â€‹çš„​主​機​上​，並​且​客​戶​端​將​會​在​目​標​主​機​上​復​原​。​若​客​座​端​無​法​åˆâ€‹ä½µâ€‹çš„â€‹è©±â€‹ï¼ˆç•¶â€‹å®¢â€‹åº§â€‹ç«¯â€‹è² â€‹è¼‰â€‹éŽâ€‹é«˜â€‹æ™‚​），客​座​端​便​會​暫​åœâ€‹ä¸¦â€‹ä¸”​離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å°‡â€‹æœƒâ€‹è¢«â€‹å•Ÿâ€‹å‹•â€‹ä¾†â€‹ä»£â€‹æ›¿â€‹ã€‚​
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離​線​é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹çš„​所​需​時​間​å–â€‹æ±ºâ€‹æ–¼â€‹ç¶²â€‹è·¯â€‹é »â€‹å¯¬â€‹å’Œâ€‹å»¶â€‹é²â€‹æ™‚​間​，以​åŠâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹æ‰€â€‹åœ¨â€‹é€²â€‹è¡Œâ€‹çš„​活​動​為​何​。​若​客​座​端​æ£â€‹åœ¨â€‹ä½¿â€‹ç”¨â€‹å¤§â€‹é‡â€‹çš„ I/O 或 CPU 的​話​，é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å°‡â€‹æœƒâ€‹èŠ±â€‹ä¸Šâ€‹è¼ƒâ€‹ä¹…​的​時​間​。​
</div></dd><dt id="glos-Virtualization_Guide-MAC_Addresses">MAC ä½â€‹å€â€‹</dt><dd><div class="para">
媒​體​å˜â€‹å–​控​制​ä½â€‹å€â€‹ï¼ˆMedia Access Control Address）為​網​路​介​é¢â€‹å¡â€‹çš„​硬​體​ä½â€‹å€â€‹ã€‚​以​虛​擬​化​的​角​度​來​講​，虛​擬​網​路​介​é¢â€‹å¡â€‹å¿…â€‹é ˆâ€‹å«â€‹æœ‰ MAC ä½â€‹å€â€‹ä¸¦â€‹ä¸”​您​本​地​網​域​上​的​å„​個 MAC å¿…â€‹é ˆâ€‹è¦â€‹æ˜¯â€‹ç¨â€‹ç‰¹â€‹çš„​。​
</div></dd><dt id="glos-Virtualization_Guide-Para_virtualization">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</dt><dd><div class="para">
åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​使​用​了​一​種​特​殊​的 kernel，有​時​亦​稱​為 Xen kernel 或​是 <span class="package">kernel-xen</span> 套​件​。​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端 kernel 會​在​主​機​上​執​行​，並​在​åŒâ€‹æ™‚​使​用​該​主​機​的​函​å¼â€‹åº«â€‹èˆ‡â€‹è£â€‹ç½®â€‹ã€‚​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​安​è£â€‹ç¨‹â€‹åºâ€‹å°‡â€‹æœƒâ€‹æ“​有​系​統​上​所​有​è£â€‹ç½®â€‹çš„​完​整​å˜â€‹å–​權​é™â€‹ï¼Œé€™â€‹å¯â€‹é€â€‹éŽâ€‹å®‰â€‹å…¨â€‹æ€§â€‹è¨â€‹å®šâ€‹ï¼ˆSELinux 與​檔​案​控​制​）來​進​行​é™â€‹åˆ¶â€‹ã€‚​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​速​度​比​完​整​虛​擬​化​還​è¦â€‹å¿«â€‹ï¼Œä¸¦â€‹ä¸”​å¯â€‹è¢«â€‹æœ‰â€‹æ•ˆâ€‹åœ°â€‹ç”¨â€‹æ–¼â€‹è² ​載​平​衡​（load balancing）ã€â€‹provisioningã€â€‹æ​昇​安​全​性​以​åŠâ€‹å¼·â€‹åŒ–​整​åˆâ€‹ã€‚​
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從 Fedora 9 開​始​，有​個​特​殊​的 kernel 將​已​ä¸â€‹å†â€‹è¢«â€‹éœ€â€‹è¦â€‹ã€‚​一​旦​æ¤â€‹ä¿®â€‹æ£â€‹æª”​被​併​入​主​è¦â€‹çš„ Linux tree ä¸â€‹ä¹‹â€‹å¾Œâ€‹ï¼Œæ‰€â€‹æœ‰â€‹åœ¨â€‹é‚£â€‹ç‰ˆâ€‹æœ¬â€‹ä¹‹â€‹å¾Œâ€‹çš„ Linux kernel 皆​會​啟​用​或​å¯â€‹ä½¿â€‹ç”¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​。​
</div></dd><dt id="glos-Virtualization_Guide-Para_virtualized">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</dt><dd><div class="para">
請​åƒâ€‹é–± <a class="xref" href="go01.html#glos-Virtualization_Guide-Para_virtualization" title="åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</a>，
</div></dd><dt id="glos-Virtualization_Guide-Para_virtualized_drivers">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</dt><dd><div class="para">
åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹æ˜¯â€‹é‹â€‹ä½œâ€‹æ–¼â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ– Linux 客​座​端​上​的​è£â€‹ç½®â€‹é©…​動​程​å¼â€‹ã€‚​這​些​驅​動​程​å¼â€‹å¤§â€‹å¹…​增​強​了​完​整​虛​擬​化​客​座​端​的​網​路​和​å€â€‹å¡Šâ€‹è£â€‹ç½® I/O 的​效​能​。​
</div></dd><dt id="glos-Virtualization_Guide-Security_Enhanced_Linux">Security Enhanced Linux</dt><dd><div class="para">
安​全​性​增​強 Linux 的​縮​寫​，SELinux 在 Linux kernel ä¸â€‹ç”¨â€‹äº† Linux 安​全​性​模​組​（Linux Security Modules，LSM）以​æ​供​一​系​列​åªâ€‹éœ€â€‹è¦â€‹æœ€â€‹å°‘​權​é™â€‹çš„​安​全​性​政​ç–​。​
</div></dd><dt id="glos-Virtualization_Guide-Universally_Unique_Identifier">Universally Unique Identifier</dt><dd><div class="para">
通​用​唯​一​è˜â€‹åˆ¥â€‹ç¢¼â€‹ï¼ˆUniversally Unique Identifier，UUID）是​個​在​分​散​å¼â€‹é‹â€‹ç®—​環​境​（distributed computing environments）ä¸â€‹ä½¿â€‹ç”¨â€‹ä¾†â€‹ç‚ºâ€‹è£â€‹ç½®â€‹ã€â€‹ç³»â€‹çµ±â€‹å’Œâ€‹ç‰¹â€‹å®šâ€‹è»Ÿâ€‹é«”​物​件​編​號​的​標​準​編​號​方​å¼â€‹ã€‚​虛​擬​化​ä¸â€‹çš„ UUID 類​型​包​å«â€‹ï¼š<code class="systemitem">ext2</code> å’Œ <code class="systemitem">ext3</code> 檔​案​系​統​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹ã€â€‹RAID è£â€‹ç½®â€‹æ¨™â€‹è˜â€‹ç¬¦â€‹è™Ÿâ€‹ã€â€‹iSCSI å’Œ LUN è£â€‹ç½®â€‹æ¨™â€‹è˜â€‹ç¬¦â€‹è™Ÿâ€‹ã€â€‹MAC ä½â€‹å€â€‹ä»¥â€‹åŠâ€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ¨™â€‹è˜â€‹ç¬¦â€‹è™Ÿâ€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Virtualization">Virtualization</dt><dd><div class="para">
「​虛​擬​化​ã€â€‹æ˜¯â€‹å€‹â€‹åŸ·â€‹è¡Œâ€‹è»Ÿâ€‹é«”​的​電​腦​術​語​，一​般​代​表​作​æ¥â€‹ç³»â€‹çµ±â€‹ï¼Œä¸¦â€‹å’Œâ€‹ä¸€â€‹éƒ¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹çš„​其​它​程​å¼â€‹å…±â€‹å˜â€‹ä¸”​å€â€‹éš”​開​來​。​大​部​分​ç¾â€‹æœ‰â€‹çš„​虛​擬​化​實​åšâ€‹éƒ½â€‹ä½¿â€‹ç”¨â€‹äº† hypervisor，這​是​個​在​作​æ¥â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ¨¡â€‹æ“¬â€‹ç¡¬â€‹é«”​的​軟​體​層​。​Hypervisor é€â€‹éŽâ€‹äº†â€‹æ​供​虛​擬​化​的​硬​體​給​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹ï¼Œä»¥â€‹å…​許​多​é‡â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹åœ¨â€‹ç›¸â€‹åŒâ€‹å¯¦â€‹é«”​系​統​上​執​行​，有​幾​種​å¯â€‹å°‡â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹è™›â€‹æ“¬â€‹åŒ–​的​方​法​：
<div class="itemizedlist"><ul><li class="listitem"><div class="para">
Xen 與 KVM 的​完​整​虛​擬​化​所​使​用​的​技​巧​乃​é€â€‹éŽâ€‹ç¡¬â€‹é«”​支​æ´â€‹çš„​虛​擬​化​（定​義​：<a class="xref" href="go01.html#glos-Virtualization_Guide-Full_virtualization" title="完​整​虛​擬​化​">完​整​虛​擬​化​</a>）
</div></li><li class="listitem"><div class="para">
Xen 執​行 Linux 客​座​端​所​使​用​的​技​巧​則​是​é€â€‹éŽâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​（定​義​：<a class="xref" href="go01.html#glos-Virtualization_Guide-Para_virtualization" title="åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​">åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</a>）
</div></li><li class="listitem"><div class="para">
軟​體​虛​擬​化​或​模​擬​。​軟​體​虛​擬​化​使​用​了​執​行​檔​轉​化​（binary translation）以​åŠâ€‹å…¶â€‹å®ƒâ€‹æ¨¡â€‹æ“¬â€‹æŠ€â€‹å·§â€‹ä¾†â€‹åŸ·â€‹è¡Œâ€‹æœªâ€‹ç¶“​修​改​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​軟​體​虛​擬​化​的​速​度​比​硬​體​支​æ´â€‹çš„​虛​擬​化​或​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​還​è¦â€‹æ…¢â€‹ä¸Šâ€‹è¨±â€‹å¤šâ€‹ã€‚​
</div></li></ul></div>
</div></dd><dt id="glos-Virtualization_Guide-Virtualized_CPU">Virtualized CPU</dt><dd><div class="para">
一​部​系​統​所​å«â€‹æœ‰â€‹çš„​虛​擬​ä¸â€‹å¤®â€‹è™•â€‹ç†â€‹å™¨â€‹ï¼ˆVCPUs）數​é‡â€‹ç›¸â€‹æ‡‰â€‹æ–¼â€‹å¯¦â€‹é«”​處​ç†â€‹å™¨â€‹æ ¸â€‹å¿ƒâ€‹çš„​數​é‡â€‹ã€‚​虛​擬 CPU 的​數​é‡â€‹æ˜¯â€‹æœ‰â€‹é™â€‹çš„​，並​且​代​表​了​å¯â€‹è¢«â€‹åˆ†â€‹é…​至​客​座​端​虛​擬​機​器​的​虛​擬 CPU 總​數​é‡â€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Virtual_machines">虛​擬​機​器​</dt><dd><div class="para">
虛​擬​機​器​是​個​實​體​機​器​或​是​程​å¼â€‹èªžâ€‹è¨€â€‹ï¼ˆä¾‹â€‹å¦‚ Java Runtime Environment 或​是 LISP）的​軟​體​實​åšâ€‹ã€‚​以​虛​擬​化​的​角​度​來​講​，虛​擬​機​器​屬​於​一​個​執​行​於​虛​擬​硬​體​上​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div></dd><dt id="glos-Virtualization_Guide-Xen">Xen</dt><dd><div class="para">
Fedora 支​æ´â€‹äº† Xen hypervisor 與 KVM hypervisor（請​åƒâ€‹é–± <a class="xref" href="go01.html#glos-Virtualization_Guide-Kernel_based_Virtual_Machine" title="Kernel-based Virtual Machine">Kernel-based Virtual Machine</a>）。​這​兩​個 hypervisor 皆​æ“​有​ä¸â€‹åŒâ€‹çš„​架​構​與​建​置​方​法​。​Xen hypervisor 會​在 Linux 作​æ¥â€‹ç³»â€‹çµ±â€‹ä¸‹â€‹é‹â€‹ä½œâ€‹ï¼Œä¸¦â€‹ä½œâ€‹ç‚ºâ€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹ç³»â€‹çµ±â€‹è³‡â€‹æºâ€‹èˆ‡â€‹è™›â€‹æ“¬â€‹åŒ– API。​主​機​有​時​亦​稱​為 <a class="xref" href="go01.html#glos-Virtualization_Guide-dom0" title="dom0">dom0</a> 或 Domain0。​
</div><div class="mediaobject"><img src="images/Xen_full_virtualization_architecture.png"/></div><div class="mediaobject"><img src="images/Xen_para-virtualization_architecture.png"/></div></dd></dl></div><ul class="docnav"><li class="previous"><a accesskey="p" href="appe-Virtualization_Guide-Colophon.html"><strong>å‰ä¸€é </strong>附錄 C. 版​權​說​明​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li></ul></body></html>
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</h3></div><div><div xml:lang="zh-TW" class="authorgroup"><div class="author"><h3 class="author"><span class="firstname">Christoph</span> <span class="surname">Curran</span></h3><code class="email"><a class="email" href="mailto:ccurran at redhat.com">ccurran at redhat.com</a></code></div></div></div><hr/><div><div id="d0e27" class="legalnotice"><h1 class="legalnotice">法律è²æ˜Ž</h1><div class="para">
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</div></div></div><div><div class="abstract" title="摘è¦"><h6>摘è¦</h6><div class="para">Fedora 12 虛​擬​化​指​å—​包​å«â€‹äº†â€‹ä½¿â€‹ç”¨â€‹æ–¼ Fedora 12
ä¸â€‹çš„​虛​擬​化​技​術​之​安​è£â€‹ã€â€‹é…​置​ã€â€‹ç®¡â€‹ç†â€‹ã€â€‹æ​示​ã€â€‹æŠ€â€‹å·§â€‹ï¼Œä»¥â€‹åŠâ€‹ç–‘​難​排​解​的​相​關​資​訊​。​</div></div></div></div><hr/></div><div class="toc"><dl><dt><span class="preface"><a href="pref-Virtualization_Guide-Preface.html">åºâ€‹è¨€â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="pref-Virtualization_Guide-Preface.html#sect-Virtualization_Guide-About_this_book">1. 關​於​本​指​å—​</a></span></dt><dt><span class="section"><a href="pr01s02.html">2. 文​件​常​è¦â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="pr01s02.html#d0e102">2.1. 排​å—​上​的​常​è¦â€‹</a></span></dt><dt><span class="section"><a href="pr01s02s02.html">2.2. 引​述​常​è¦â€‹</a></span></dt><dt><span class="section"><a href="pr01s02s03.html">2.3. 註​解​和​è¦â€‹å‘Šâ€‹</a></span></dt></dl></dd><dt><span class="section"><
a href="pr01s03.html">3. 我們需è¦æ‚¨çš„æ„見ï¼</a></span></dt></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Installation.html">I. Installation</a></span></dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html">1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html#sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_with_a_new_Fedora_installation">1.1. å®‰â€‹è£ Fedora æ™‚â€‹å®‰â€‹è£ KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html">1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualize
d_guest_installation_overview.html">2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html#sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_install">2.1. é€â€‹éŽ virt-install 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html">2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html">2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html">3. 客​座​端​作​æ¥
​系​統​的​安​è£â€‹ç¨‹â€‹åºâ€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html#sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest">3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html">3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html">3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_full
y_virtualized_guest.html">3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html">3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Configuration.html">II. Configuration</a></span></dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualized_block_devices.html">4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Virtualized_block_devices.html#sect-Virtualization_Guide-Virtualized_block_devices-Creating_a_virtualized_floppy_disk_controller">4.1. 建​立​虛​擬​化​軟​碟​控​制​器​</a></span></dt><dt><span class="section"><a href="
sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html">4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html">4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html">4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html">5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html#sect-Virtualization_Guide-Shared_storage_and_virtualization
-Using_iSCSI_for_storing_guests">5.1. 使​用 iSCSI 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html">5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html">5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Server_best_practices.html">6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Security_for_virtualization.html">7. 虛​擬​化​的​安​全​性​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virt
ualization-SELinux_and_virtualization">7.1. SELinux 和​虛​擬​化​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html">7.2. SELinux 上​的​考​é‡â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Network_Configuration.html">8. 網​路​è¨â€‹å®šâ€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Network_Configuration.html#sect-Virtualization_Guide-Network_Configuration-Network_address_translation_NAT_with_libvirt">8.1. 使​用 libvirt 來​進​行​網​路​ä½â€‹å€â€‹è½‰â€‹è¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html">8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_Para_virtual
ized_Drivers.html">9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html#sect-Virtualization_Guide-KVM_Para_virtualized_Drivers-Installing_the_KVM_Windows_para_virtualized_drivers">9.1. å®‰â€‹è£ KVM Windows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Administration.html">III. Administration</a></span></dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_xend.html">10. 使​用 <code class="systemitem">xend</code> 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_guest_timing_management.html">11. KVM 客​座​端​時​間​管​ç†â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_live_migration.html">12. KVM å³â
€‹æ™‚​é·â€‹ç§»â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_live_migration.html#sect-Virtualization_Guide-KVM_live_migration-Live_migration_requirements">12.1. å³â€‹æ™‚​é·â€‹ç§»â€‹éœ€â€‹æ±‚​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html">12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html">12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html">12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Remote_management_o
f_virtualized_guests.html">13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html#sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH">13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html">13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html">13.3. 傳​輸​模​å¼â€‹</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Virtualization_Reference_Guide.html">IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​</a></sp
an></dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualization_tools.html">14. 虛​擬​化​工​具​</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_virsh.html">15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html">16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html#sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_open_connection_window">16.1. 開​放​連​線​視​窗​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_
guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html">16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html">16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html">16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html">16.5. Starting virt-manager</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual
_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html">16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html">16.7. 顯​示​客​座​端​詳​細​資​訊​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html">16.8. 狀​態​監​控​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html">16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html">16.10. 顯​示​客​座​端​ç
š„​狀​態 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html">16.11. 顯​示​虛​擬 CPU </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html">16.12. 顯​示 CPU 使​用​率​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html">16.13. 顯​示​記​憶​體​使​用​率 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html">16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_vi
rt_manager-Creating_a_virtual_network.html">16.15. 建​立​一​個​虛​擬​網​路​</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Tips_and_Tricks.html">V. Tips and Tricks</a></span></dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Tips_and_tricks.html">17. æ​示​和​技​巧​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Tips_and_tricks.html#sect-Virtualization_Guide-Tips_and_tricks-Automatically_starting_guests">17.1. 自​動​啟​動​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html">17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html#sect-Virtualization_Guide-Changing_b
etween_the_KVM_and_Xen_hypervisors-Xen_to_KVM">17.2.1. 從 Xen 到 KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html">17.2.2. 從 KVM 到 Xen</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html">17.3. 使​用 qemu-img</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html">17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html">17.5. 修​改 <code class="filename">/etc/grub.conf</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html">17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-
Tips_and_tricks-Identifying_guest_type_and_implementation.html">17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html">17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html">17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ <code class="systemitem">ftpd</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html">17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html">17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_t
ricks-Cloning_guest_configuration_files.html">17.12. 複​製​客​座​端​é…​置​檔​案​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html">17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html">18. 建​立​自​訂​化​的 libvirt script</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html#sect-Virtualization_Guide-Creating_custom_libvirt_scripts-Using_XML_configuration_files_with_virsh">18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​</a></span></dt></dl></dd></dl></dd><dt><span class="part"><a href="part-Virtualization_Guide-Troubleshooting.html">VI. Troubleshooting</a></span>
</dt><dd><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Troubleshooting.html">19. Troubleshooting</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Troubleshooting.html#sect-Virtualization_Guide-Troubleshooting-Loop_device_errors">19.1. Loop è£â€‹ç½®â€‹éŒ¯â€‹èª¤â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html">19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</a></span></dt></dl></dd></dl></dd><dt><span class="appendix"><a href="appe-Virtualization_Guide-Additional_resources.html">A. é¡â€‹å¤–​資​æºâ€‹</a></span></dt><dd><dl><dt><span class="section"><a href="appe-Virtualization_Guide-Additional_resources.html#sect-Virtualization_Guide-Additional_resources-Online_resources">A.1. 線​上​資​æºâ€‹</a></span></dt><dt><span class="section"><a href="s
ect-Virtualization_Guide-Additional_resources-Installed_documentation.html">A.2. 已​安​è£â€‹çš„​文​件​</a></span></dt></dl></dd><dt><span class="appendix"><a href="appe-Virtualization_Guide-Revision_History.html">B. 修​訂​紀​錄​</a></span></dt><dt><span class="appendix"><a href="appe-Virtualization_Guide-Colophon.html">C. 版​權​說​明​</a></span></dt><dt><span class="glossary"><a href="go01.html">å°è¾å½™</a></span></dt></dl></div></div><ul class="docnav"><li class="previous"/><li class="next"><a accesskey="n" href="pref-Virtualization_Guide-Preface.html"><strong>下一é </strong>åºâ€‹è¨€â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>部 III. Administration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html" title="ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹"/><link rel="next" href="chap-Virtualization_Guide-Managing_guests_with_xend.html" title="ç« 10. 使​用 xend 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src=
"Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_xend.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 III. Administration"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Administration">部 III. Administration</h1></div></div></div><div class="partintro" title="管​ç†â€‹è™›â€‹æ“¬â€‹åŒ–​系​統​"><div><div><div><h1 id="part-Virtualization_Guide-Administration-Administering_virtualized_systems" class="title">管​ç†â€‹è™›â€‹æ“¬â€‹åŒ–​系​統​</h1></div></div></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹æ¶µâ€‹è“‹â€‹äº†â€‹ä½¿â€‹ç”¨â€‹åŒ…â€‹å«â€‹åœ¨ Fedora ä¸â€‹çš„​工​具​，以​管​ç†â€‹ä¸»â€‹æ©Ÿâ€‹èˆ‡â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​上​的​相​關​資​訊​。​
</div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_xend.html">10. 使​用 <code class="systemitem">xend</code> 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_guest_timing_management.html">11. KVM 客​座​端​時​間​管​ç†â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_live_migration.html">12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_live_migration.html#sect-Virtualization_Guide-KVM_live_migration-Live_migration_requirements">12.1. å³â€‹æ™‚​é·â€‹ç§»â€‹éœ€â€‹æ±‚​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html">12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​åŸ
ºâ€‹æœ¬â€‹é·â€‹ç§»â€‹çš„ NFS</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html">12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html">12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html">13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html#sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH">13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_
management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html">13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html">13.3. 傳​輸​模​å¼â€‹</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html"><strong>å‰ä¸€é </strong>ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Managing_guests_with_xend.html"><strong>下一é </strong>ç« 10. 使​用 xend 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>部 II. Configuration</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html" title="3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​"/><link rel="next" href="chap-Virtualization_Guide-Virtualized_block_devices.html" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a
class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualized_block_devices.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 II. Configuration"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Configuration">部 II. Configuration</h1></div></div></div><div class="partintro" title="在 Fedora ä¸â€‹é…​置​虛​擬​化​功​能​"><div><div><div><h1 id="part-Virtualization_Guide-Configuration-Configuring_Virtualization_in_Linux" class="title">在 Fedora ä¸â€‹é…​置​虛​擬​化​功​能​</h1></div></div></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¤šâ€‹ç¨®â€‹é€²â€‹éšŽâ€‹è™›â€‹æ“¬â€‹å·¥â€‹ä½œâ€‹çš„â€‹è¨â€‹å®šâ€‹æ¥â€‹é©Ÿâ€‹ã€‚​這​些​工​作​包​括​新​增​網​路​與​儲​å˜â€‹è£â€‹ç½®â€‹ã€â€‹é€²â€‹éšŽâ€‹å®‰â€‹å…¨â€‹æ€§â€‹è¨â€‹å®šâ€‹ã€â€‹æ”¹â€‹é€²â€‹æ•ˆâ€‹èƒ½â€‹ã€â€‹ä»¥â€‹åŠâ€‹åœ¨â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​裡​使​用​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​驅​動​程​å¼â€‹ã€‚​
</div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualized_block_devices.html">4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Virtualized_block_devices.html#sect-Virtualization_Guide-Virtualized_block_devices-Creating_a_virtualized_floppy_disk_controller">4.1. 建​立​虛​擬​化​軟​碟​控​制​器​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html">4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html">4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_block_dev
ices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html">4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html">5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html#sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_iSCSI_for_storing_guests">5.1. 使​用 iSCSI 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html">5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html">5.3. 使​用 GFS2 ä
¾†â€‹å„²â€‹å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Server_best_practices.html">6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Security_for_virtualization.html">7. 虛​擬​化​的​安​全​性​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization">7.1. SELinux 和​虛​擬​化​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Security_for_virtualization-SELinux_considerations.html">7.2. SELinux 上​的​考​é‡â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Network_Configuration.html">8. 網​路​è¨â€‹å®šâ€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtua
lization_Guide-Network_Configuration.html#sect-Virtualization_Guide-Network_Configuration-Network_address_translation_NAT_with_libvirt">8.1. 使​用 libvirt 來​進​行​網​路​ä½â€‹å€â€‹è½‰â€‹è¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt.html">8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html">9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html#sect-Virtualization_Guide-KVM_Para_virtualized_Drivers-Installing_the_KVM_Windows_para_virtualized_drivers">9.1. å®‰â€‹è£ KVM Windows åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="prev
ious"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong>3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualized_block_devices.html"><strong>下一é </strong>ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</a></li></ul></body></html>
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class="docnav"><li class="previous"><a accesskey="p" href="pr01s03.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 I. Installation"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Installation">部 I. Installation</h1></div></div></div><div class="partintro" title="虛​擬​化​的​安​è£â€‹ä¸»â€‹é¡Œâ€‹"><div><div><div><h1 id="part-Virtualization_Guide-Installation-Virtualization_installation_topics" class="title">虛​擬​化​的​安​è£â€‹ä¸»â€‹é¡Œâ€‹</h1></div></div></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹æ​述​了​如​何​在 Fedora ä¸â€‹è¨â€‹å®šâ€‹ä¸»â€‹æ©Ÿâ€‹ã€â€‹ä¸¦â€‹å®‰â€‹è£â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​。​建​è°â€‹æ‚¨â€‹ä»”â€‹ç´°â€‹é–±â€‹è®€â€‹é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹ï¼Œä»¥â€‹ç¢ºâ€‹ä¿â€‹èƒ½â€‹æˆâ€‹åŠŸâ€‹å®‰â€‹è£â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html">1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html#sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_with_a_new_Fedora_installation">1.1. å®‰â€‹è£ Fedora æ™‚â€‹å®‰â€‹è£ KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system.html">1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html">2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</a></span></dt><dd><dl><dt><span class=
"section"><a href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html#sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_install">2.1. é€â€‹éŽ virt-install 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html">2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html">2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html">3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Guest_op
erating_system_installation_procedures.html#sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_5_as_a_para_virtualized_guest">3.1. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html">3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html">3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html">3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt><d
t><span class="section"><a href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html">3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="pr01s03.html"><strong>å‰ä¸€é </strong>3. 我們需è¦æ‚¨çš„æ„見ï¼</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html"><strong>下一é </strong>ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</a></li></ul></body></html>
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raproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Tips_and_tricks.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 V. Tips and Tricks"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Tips_and_Tricks">部 V. Tips and Tricks</h1></div></div></div><div class="partintro" title="增​強​生​產​力​的​æ​示​與​技​巧​"><div><div><div><h1 id="part-Virtualization_Guide-Tips_and_Tricks-Tips_and_Tricks_to_Enhance_Productivity" class="title">增​強​生​產​力​的​æ​示​與​技​巧​</h1></div></div></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹åŒ…â€‹å«â€‹äº†â€‹æœ‰â€‹ç”¨â€‹çš„​指​示​與​æ​示​，以​改​進​虛​擬​化​環​境​的​效​能​ã€â€‹å¯â€‹æ“´â€‹å……​性​與​穩​定​度​。​
</div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Tips_and_tricks.html">17. æ​示​和​技​巧​</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Tips_and_tricks.html#sect-Virtualization_Guide-Tips_and_tricks-Automatically_starting_guests">17.1. 自​動​啟​動​客​座​端​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html">17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html#sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-Xen_to_KVM">17.2.1. 從 Xen 到 KVM</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen
.html">17.2.2. 從 KVM 到 Xen</a></span></dt></dl></dd><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html">17.3. 使​用 qemu-img</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html">17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html">17.5. 修​改 <code class="filename">/etc/grub.conf</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html">17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html">17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_G
uide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html">17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html">17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ <code class="systemitem">ftpd</code></a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html">17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html">17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html">17.12. 複​製​客​座​端​é…​置​檔​案​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Tips_and_tricks-Du
plicating_an_existing_guest_and_its_configuration_file.html">17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</a></span></dt></dl></dd><dt><span class="chapter"><a href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html">18. 建​立​自​訂​化​的 libvirt script</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html#sect-Virtualization_Guide-Creating_custom_libvirt_scripts-Using_XML_configuration_files_with_virsh">18.1. æ​é…​使​用 virsh 與 XML é…​置​檔​案​</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html"><strong>å‰ä¸€é </strong>16.15. 建​立​一​個​虛​擬​網​路​</a></li><li class="up"><a accessk
ey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Tips_and_tricks.html"><strong>下一é </strong>ç« 17. æ​示​和​技​巧​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>部 VI. Troubleshooting</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html" title="ç« 18. 建​立​自​訂​化​的 libvirt script"/><link rel="next" href="chap-Virtualization_Guide-Troubleshooting.html" title="ç« 19. Troubleshooting"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="D
ocumentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Troubleshooting.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 VI. Troubleshooting"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Troubleshooting">部 VI. Troubleshooting</h1></div></div></div><div class="partintro" title="疑​難​排​解​和​解​決​å•â€‹é¡Œâ€‹çš„​相​關​介​紹​"><div><div><div><h1 id="part-Virtualization_Guide-Troubleshooting-Introduction_to_Troubleshooting_and_Problem_Solving" class="title">疑​難​排​解​和​解​決​å•â€‹é¡Œâ€‹çš„​相​關​介​紹​</h1></div></div></div><div class="para">
ä»¥â€‹ä¸‹â€‹ç« â€‹ç¯€â€‹æ​供​的​資​訊​能​幫​助​您​解​決​虛​擬​化​éŽâ€‹ç¨‹â€‹ä¸â€‹ï¼Œå¯â€‹èƒ½â€‹æœƒâ€‹é‡â€‹åˆ°â€‹çš„​å•â€‹é¡Œâ€‹ã€‚​
</div><div class="note"><h2>虛​擬​化​的​相​關​é‡â€‹é»žâ€‹</h2><div class="para">
基​於 bug 和​相​應​的​修​æ£â€‹æœƒâ€‹ä¸â€‹æ–·â€‹åœ°â€‹ç”¢â€‹ç”Ÿâ€‹ï¼Œå› ​æ¤â€‹æ‚¨â€‹çš„​特​定​å•â€‹é¡Œâ€‹ä¹Ÿâ€‹è¨±â€‹ä¸â€‹æœƒâ€‹å‡ºâ€‹ç¾â€‹åœ¨â€‹æ¤â€‹æ›¸â€‹ä¸â€‹ã€‚​如​欲​å–​得​最​新​的​已​知 bugã€â€‹å•â€‹é¡Œâ€‹å’Œâ€‹ç›¸â€‹é—œâ€‹ä¿®â€‹æ£â€‹ï¼Œè«‹â€‹åƒâ€‹é–±â€‹å’Œâ€‹æ‚¨â€‹çš„​版​本​與​硬​體​架​構​相​應​的 Fedora <em class="citetitle">發​行​公​告​</em>。​<em class="citetitle">發​行​公​告​</em>å¯â€‹åœ¨ Fedora 網​站​的​文​件​部​份​（<a href="http://docs.fedoraproject.org">http://docs.fedoraproject.org</a>）ä¸â€‹æ‰¾â€‹åˆ°â€‹ã€‚​
</div></div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Troubleshooting.html">19. Troubleshooting</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Troubleshooting.html#sect-Virtualization_Guide-Troubleshooting-Loop_device_errors">19.1. Loop è£â€‹ç½®â€‹éŒ¯â€‹èª¤â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html">19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html"><strong>å‰ä¸€é </strong>ç« 18. 建​立​自​訂​化​的 libvirt script</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home">
<a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Troubleshooting.html"><strong>下一é </strong>ç« 19. Troubleshooting</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html" title="13.3. 傳​輸​模​å¼â€‹"/><link rel="next" href="chap-Virtualization_Guide-Virtualization_tools.html" title="ç« 14. 虛​擬​化​工​具​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="
Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualization_tools.html"><strong>下一é </strong></a></li></ul><div class="part" title="部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​"><div class="titlepage"><div><div><h1 class="title" id="part-Virtualization_Guide-Virtualization_Reference_Guide">部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​</h1></div></div></div><div class="partintro" title="虛​擬​化​指​令​ã€â€‹ç³»â€‹çµ±â€‹å·¥â€‹å…·â€‹ã€â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹èˆ‡â€‹å…¶â€‹ä»–​的​系​統​åƒâ€‹è€ƒâ€‹è³‡â€‹æ–™â€‹"><div><div><div><h1 id="part-Virtualization_Guide-Virtualization_Reference_Guide-Virtualization_commands_system_tools_applications_and_additional_sys
tems_reference" class="title">虛​擬​化​指​令​ã€â€‹ç³»â€‹çµ±â€‹å·¥â€‹å…·â€‹ã€â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹èˆ‡â€‹å…¶â€‹ä»–​的​系​統​åƒâ€‹è€ƒâ€‹è³‡â€‹æ–™â€‹</h1></div></div></div><div class="para">
é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹æ​供​了​包​å«â€‹åœ¨ Fedora ä¸â€‹çš„​虛​擬​化​指​令​ã€â€‹ç³»â€‹çµ±â€‹å·¥â€‹å…·â€‹ã€â€‹ä»¥â€‹åŠâ€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹çš„​詳​細​æâ€‹è¿°â€‹ã€‚â€‹é€™â€‹äº›â€‹ç« â€‹ç¯€â€‹ä¹ƒâ€‹é‡â€‹å°â€‹éœ€â€‹è¦â€‹é€²â€‹éšŽâ€‹åŠŸâ€‹èƒ½â€‹è³‡â€‹è¨Šâ€‹çš„​使​用​者​所​撰​寫​。​
</div><div class="toc"><p><b>內容目錄</b></p><dl><dt><span class="chapter"><a href="chap-Virtualization_Guide-Virtualization_tools.html">14. 虛​擬​化​工​具​</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_virsh.html">15. é€â€‹éŽ virsh 來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dt><span class="chapter"><a href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html">16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></span></dt><dd><dl><dt><span class="section"><a href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html#sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_open_connection_window">16.1. 開​放​連​線​視​窗​</a></span></dt><dt><span class="section"><a hr
ef="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html">16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html">16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html">16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html">16.5. Starting virt-manager</a></span></dt><dt><span class="section"><a href="sect-Virtualization
_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html">16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html">16.7. 顯​示​客​座​端​詳​細​資​訊​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html">16.8. 狀​態​監​控​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html">16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html"
>16.10. 顯​示​客​座​端​的​狀​態 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html">16.11. 顯​示​虛​擬 CPU </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html">16.12. 顯​示 CPU 使​用​率​</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html">16.13. 顯​示​記​憶​體​使​用​率 </a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html">16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</a></span></dt><dt><span class="section"><a href="sect-Virtualization_Guide-Managing_gue
sts_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html">16.15. 建​立​一​個​虛​擬​網​路​</a></span></dt></dl></dd></dl></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html"><strong>å‰ä¸€é </strong>13.3. 傳​輸​模​å¼â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualization_tools.html"><strong>下一é </strong>ç« 14. 虛​擬​化​工​具​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>2. 文​件​常​è¦â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="pref-Virtualization_Guide-Preface.html" title="åºâ€‹è¨€â€‹"/><link rel="prev" href="pref-Virtualization_Guide-Preface.html" title="åºâ€‹è¨€â€‹"/><link rel="next" href="pr01s02s02.html" title="2.2. 引​述​常​è¦â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey=
"p" href="pref-Virtualization_Guide-Preface.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="pr01s02s02.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="section" title="2. 文​件​常​è¦â€‹"><div class="titlepage"><div><div><h2 class="title" id="d0e92">2. 文​件​常​è¦â€‹</h2></div></div></div><div class="para">
本​指​å—​使​用​了​幾​種​常​è¦â€‹ä¾†â€‹å¼·â€‹èª¿â€‹ç‰¹â€‹å®šâ€‹æ–‡â€‹å—​與​詞​組​並​著​é‡â€‹æ–¼â€‹ç‰¹â€‹å®šâ€‹çš„​資​訊​。​
</div><div class="para">
在 PDF 和​書​é¢â€‹ç‰ˆâ€‹æœ¬â€‹ä¸â€‹ï¼Œæœ¬â€‹æŒ‡â€‹å—​使​用​了​來​自​於 <a href="https://fedorahosted.org/liberation-fonts/">Liberation Fonts</a> å—​體​組​的 typefaces。​倘​若 Liberation Fonts å—​體​已​安​è£â€‹åœ¨â€‹æ‚¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹çš„​話​，該​å—​體​也​會​被​使​用​於 HTML 版​本​ä¸â€‹ã€‚​若​是​沒​有​的​話​，其​它​相​ç‰â€‹çš„ typefaces 便​會​被​顯​示​。​請​注​æ„​：就​é ​è¨â€‹å€¼â€‹ä¾†â€‹è¬›â€‹ï¼ŒRed Hat Enterprise Linux 5（與​更​新​版​本​）已​包​å«â€‹äº† Liberation Fonts å—​體​。​
</div><div class="section" title="2.1. 排​å—​上​的​常​è¦â€‹"><div class="titlepage"><div><div><h3 class="title" id="d0e102">2.1. 排​å—​上​的​常​è¦â€‹</h3></div></div></div><div class="para">
有​四​種​被​用​來​強​調​特​定​文​å—​與​詞​組​的​排​å—​常​è¦â€‹ã€‚​這​些​常​è¦â€‹ä»¥â€‹åŠâ€‹å®ƒâ€‹å€‘​所​é©â€‹ç”¨â€‹æ–¼â€‹çš„​情​æ³â€‹å¦‚​下​。​
</div><div class="para">
<code class="literal">固​定​粗​體​å—​型​（Mono-spaced Bold）</code>
</div><div class="para">
用​來​強​調​系​統​輸​入​，包​括 shell 指​令​ã€â€‹æª”​案​å​稱​與​路​徑​。​åŒâ€‹æ™‚​也​被​使​用​來​強​調 key caps 與​按​éµâ€‹çµ„​åˆâ€‹ã€‚​例​如​：
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
To see the contents of the file <code class="filename">my_next_bestselling_novel</code> in your current working directory, enter the <code class="command">cat my_next_bestselling_novel</code> command at the shell prompt and press <span class="keycap"><strong>Enter</strong></span> to execute the command.
</div></blockquote></div><div class="para">
The above includes a file name, a shell command and a key cap, all presented in Mono-spaced Bold and all distinguishable thanks to context.
</div><div class="para">
Key-combinations can be distinguished from key caps by the hyphen connecting each part of a key-combination. For example:
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
Press <span class="keycap"><strong>Enter</strong></span> to execute the command.
</div><div class="para">
Press <span class="keycap"><strong>Ctrl</strong></span>+<span class="keycap"><strong>Alt</strong></span>+<span class="keycap"><strong>F1</strong></span> to switch to the first virtual terminal. Press <span class="keycap"><strong>Ctrl</strong></span>+<span class="keycap"><strong>Alt</strong></span>+<span class="keycap"><strong>F7</strong></span> to return to your X-Windows session.
</div></blockquote></div><div class="para">
The first sentence highlights the particular key cap to press. The second highlights two sets of three key caps, each set pressed simultaneously.
</div><div class="para">
If source code is discussed, class names, methods, functions, variable names and returned values mentioned within a paragraph will be presented as above, in <code class="literal">Mono-spaced Bold</code>. For example:
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
File-related classes include <code class="classname">filesystem</code> for file systems, <code class="classname">file</code> for files, and <code class="classname">dir</code> for directories. Each class has its own associated set of permissions.
</div></blockquote></div><div class="para">
<span class="application"><strong>Proportional Bold</strong></span>
</div><div class="para">
This denotes words or phrases encountered on a system, including application names; dialogue box text; labelled buttons; check-box and radio button labels; menu titles and sub-menu titles. For example:
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
Choose <span class="guimenu"><strong>System > Preferences > Mouse</strong></span> from the main menu bar to launch <span class="application"><strong>Mouse Preferences</strong></span>. In the <span class="guilabel"><strong>Buttons</strong></span> tab, click the <span class="guilabel"><strong>Left-handed mouse</strong></span> check box and click <span class="guibutton"><strong>Close</strong></span> to switch the primary mouse button from the left to the right (making the mouse suitable for use in the left hand).
</div><div class="para">
To insert a special character into a <span class="application"><strong>gedit</strong></span> file, choose <span class="guimenu"><strong>Applications > Accessories > Character Map</strong></span> from the main menu bar. Next, choose <span class="guimenu"><strong>Search > Find…</strong></span> from the <span class="application"><strong>Character Map</strong></span> menu bar, type the name of the character in the <span class="guilabel"><strong>Search</strong></span> field and click <span class="guibutton"><strong>Next</strong></span>. The character you sought will be highlighted in the <span class="guilabel"><strong>Character Table</strong></span>. Double-click this highlighted character to place it in the <span class="guilabel"><strong>Text to copy</strong></span> field and then click the <span class="guibutton"><strong>Copy</strong></span> button. Now switch back to your document and choose <span class="guimenu"><strong>Edit > Paste</strong></span> from the <
span class="application"><strong>gedit</strong></span> menu bar.
</div></blockquote></div><div class="para">
The above text includes application names; system-wide menu names and items; application-specific menu names; and buttons and text found within a GUI interface, all presented in Proportional Bold and all distinguishable by context.
</div><div class="para">
Note the <span class="guimenu"><strong> ></strong></span> shorthand used to indicate traversal through a menu and its sub-menus. This is to avoid the difficult-to-follow 'Select <span class="guimenuitem"><strong>Mouse</strong></span> from the <span class="guimenu"><strong>Preferences</strong></span> sub-menu in the <span class="guimenu"><strong>System</strong></span> menu of the main menu bar' approach.
</div><div class="para">
<code class="command"><em class="replaceable"><code>Mono-spaced Bold Italic</code></em></code> or <span class="application"><strong><em class="replaceable"><code>Proportional Bold Italic</code></em></strong></span>
</div><div class="para">
Whether Mono-spaced Bold or Proportional Bold, the addition of Italics indicates replaceable or variable text. Italics denotes text you do not input literally or displayed text that changes depending on circumstance. For example:
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
To connect to a remote machine using ssh, type <code class="command">ssh <em class="replaceable"><code>username</code></em>@<em class="replaceable"><code>domain.name</code></em></code> at a shell prompt. If the remote machine is <code class="filename">example.com</code> and your username on that machine is john, type <code class="command">ssh john at example.com</code>.
</div><div class="para">
The <code class="command">mount -o remount <em class="replaceable"><code>file-system</code></em></code> command remounts the named file system. For example, to remount the <code class="filename">/home</code> file system, the command is <code class="command">mount -o remount /home</code>.
</div><div class="para">
To see the version of a currently installed package, use the <code class="command">rpm -q <em class="replaceable"><code>package</code></em></code> command. It will return a result as follows: <code class="command"><em class="replaceable"><code>package-version-release</code></em></code>.
</div></blockquote></div><div class="para">
Note the words in bold italics above — username, domain.name, file-system, package, version and release. Each word is a placeholder, either for text you enter when issuing a command or for text displayed by the system.
</div><div class="para">
Aside from standard usage for presenting the title of a work, italics denotes the first use of a new and important term. For example:
</div><div class="blockquote"><blockquote class="blockquote"><div class="para">
When the Apache HTTP Server accepts requests, it dispatches child processes or threads to handle them. This group of child processes or threads is known as a <em class="firstterm">server-pool</em>. Under Apache HTTP Server 2.0, the responsibility for creating and maintaining these server-pools has been abstracted to a group of modules called <em class="firstterm">Multi-Processing Modules</em> (<em class="firstterm">MPMs</em>). Unlike other modules, only one module from the MPM group can be loaded by the Apache HTTP Server.
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s02.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="pr01s02s03.html"><strong>下一é </strong></a></li></ul><div class="section" title="2.2. 引​述​常​è¦â€‹"><div class="titlepage"><div><div><h3 class="title" id="d0e318">2.2. 引​述​常​è¦â€‹</h3></div></div></div><div class="para">
有​兩​種​（一​般​多​行​的​）資​料​類​型​會​在​åœâ€‹ç¹žâ€‹å®ƒâ€‹çš„​文​å—​ä¸â€‹è¢«â€‹å¼·â€‹èª¿â€‹å‡ºâ€‹ã€‚​
</div><div class="para">
傳​é€â€‹è‡³â€‹çµ‚​端​機​的​輸​出​è¨â€‹ç½®â€‹ç‚º <code class="computeroutput">Mono-spaced Roman</code> 並​且​以​æ¤â€‹æ–¹â€‹å¼â€‹é¡¯â€‹ç¤ºâ€‹ï¼š
</div><pre class="screen">books Desktop documentation drafts mss photos stuff svn
books_tests Desktop1 downloads images notes scripts svgs
</pre><div class="para">
原​始​碼​排​列​也​è¨â€‹ç½®â€‹ç‚º <code class="computeroutput">Mono-spaced Roman</code> ä¸â€‹éŽâ€‹æœƒâ€‹è¢«â€‹ä»¥â€‹ä¸‹â€‹åˆ—​方​å¼â€‹é¡¯â€‹ç¤ºâ€‹ä¸¦â€‹å¼·â€‹èª¿â€‹ï¼š
</div><pre class="programlisting">package org.jboss.book.jca.ex1;
import javax.naming.InitialContext;
public class ExClient
{
public static void main(String args[])
throws Exception
{
InitialContext iniCtx = new InitialContext();
Object ref = iniCtx.lookup("EchoBean");
EchoHome home = (EchoHome) ref;
Echo echo = home.create();
System.out.println("Created Echo");
System.out.println("Echo.echo('Hello') = " + echo.echo("Hello"));
}
}
</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="pr01s02.html"><strong>å‰ä¸€é </strong>2. 文​件​常​è¦â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="pr01s02s03.html"><strong>下一é </strong>2.3. 註​解​和​è¦â€‹å‘Šâ€‹</a></li></ul></body></html>
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r01s02s02.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="pr01s03.html"><strong>下一é </strong></a></li></ul><div class="section" title="2.3. 註​解​和​è¦â€‹å‘Šâ€‹"><div class="titlepage"><div><div><h3 class="title" id="d0e337">2.3. 註​解​和​è¦â€‹å‘Šâ€‹</h3></div></div></div><div class="para">
最​後​，我​們​會​使​用​三​種​視​覺​上​的​形​å¼â€‹ä¾†â€‹å¼·â€‹èª¿â€‹å¯â€‹èƒ½â€‹æœƒâ€‹è¢«â€‹æ¼â€‹æŽ‰â€‹çš„​資​訊​。​
</div><div class="note"><h2>Note（註​解​）</h2><div class="para">
註​解​代​表​æŸâ€‹äº›â€‹é …​目​的​æ​示​ã€â€‹æ·â€‹å¾‘​或​是​其​它​完​æˆâ€‹æ–¹â€‹å¼â€‹ã€‚​忽​略​註​解​並​ä¸â€‹æœƒâ€‹æœ‰â€‹å¤ªâ€‹å¤§â€‹çš„​影​響​，ä¸â€‹éŽâ€‹æ‚¨â€‹å¯â€‹èƒ½â€‹æœƒâ€‹å¿½â€‹ç•¥â€‹æŽ‰â€‹æŸâ€‹äº›â€‹èƒ½â€‹è¼ƒâ€‹è¼•â€‹é¬†â€‹å®Œâ€‹æˆâ€‹å·¥â€‹ä½œâ€‹çš„​方​å¼â€‹ã€‚​
</div></div><div class="important"><h2>Important（é‡â€‹é»žâ€‹ï¼‰</h2><div class="para">
é‡â€‹é»žâ€‹æ–¹â€‹å¡Šâ€‹æœƒâ€‹å°‡â€‹å®¹â€‹æ˜“​æ¼â€‹æŽ‰â€‹çš„â€‹é …â€‹ç›®â€‹è©³â€‹ç´°â€‹åˆ—â€‹å‡ºâ€‹ï¼šåªâ€‹å°â€‹æ‡‰â€‹æ–¼â€‹ç•¶â€‹ä¸‹ session 的​é…​置​變​更​，或​是​æŸâ€‹äº›â€‹è¦â€‹å¥—​用​更​新​å‰â€‹å¿…â€‹é ˆâ€‹å°‡â€‹ä¹‹â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹ç”¨â€‹çš„​æœâ€‹å‹™â€‹ã€‚​倘​若​您​忽​略​掉​é‡â€‹é»žâ€‹æ–¹â€‹å¡Šâ€‹ï¼Œé›–​然​ä¸â€‹æœƒâ€‹é€ ​æˆâ€‹è³‡â€‹æ–™â€‹éºâ€‹å¤±â€‹ï¼Œä¸â€‹éŽâ€‹å»â€‹æœƒâ€‹é€ ​æˆâ€‹å·¥â€‹ä½œâ€‹ä¸Šâ€‹çš„​ä¸â€‹ä¾¿â€‹å’Œâ€‹å…¶â€‹å®ƒâ€‹å½±â€‹éŸ¿â€‹ã€‚​
</div></div><div class="warning"><h2>Warning（è¦â€‹å‘Šâ€‹ï¼‰</h2><div class="para">
任​何​è¦â€‹å‘Šâ€‹éƒ½â€‹ä¸â€‹è©²â€‹è¢«â€‹å¿½â€‹ç•¥â€‹æŽ‰â€‹ã€‚​忽​略​è¦â€‹å‘Šâ€‹çš„​話​很​有​å¯â€‹èƒ½â€‹æœƒâ€‹é€ ​æˆâ€‹è³‡â€‹æ–™â€‹ä¸Šâ€‹çš„​éºâ€‹å¤±â€‹ã€‚​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="pr01s02s02.html"><strong>å‰ä¸€é </strong>2.2. 引​述​常​è¦â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="pr01s03.html"><strong>下一é </strong>3. 我們需è¦æ‚¨çš„æ„見ï¼</a></li></ul></body></html>
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Œè«‹å„˜å¯èƒ½åœ°å°‡å®ƒè©³ç´°æ述清楚。若您您發ç¾éŒ¯èª¤çš„話，請包å«å€æ®µç·¨è™Ÿä»¥åŠè©²éŒ¯èª¤å‘¨åœçš„部分文å—，如æ¤ä¸€ä¾†æˆ‘們便能輕易地找到該錯誤。 </div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="pr01s02s03.html"><strong>å‰ä¸€é </strong>2.3. 註​解​和​è¦â€‹å‘Šâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Installation.html"><strong>下一é </strong>部 I. Installation</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>åºâ€‹è¨€â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="index.html" title="虛​擬​化​指​å—​"/><link rel="prev" href="index.html" title="虛​擬​化​指​å—​"/><link rel="next" href="pr01s02.html" title="2. 文​件​常​è¦â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="index.html"><strong>å‰ä¸€é <
/strong></a></li><li class="next"><a accesskey="n" href="pr01s02.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="preface" title="åºâ€‹è¨€â€‹"><div class="titlepage"><div><div><h1 id="pref-Virtualization_Guide-Preface" class="title">åºâ€‹è¨€â€‹</h1></div></div></div><div class="para">
本​書​為 Fedora 12 虛​擬​化​指​å—​。​本​指​å—​包​å«â€‹äº† Fedora 12 ä¸â€‹å„â€‹é …â€‹è™›â€‹æ“¬â€‹åŒ–â€‹ç”¢â€‹å“​的​使​用​與​管​ç†â€‹è³‡â€‹è¨Šâ€‹ã€‚​
</div><div xml:lang="zh-TW" class="section" title="1. 關​於​本​指​å—​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-About_this_book">1. 關​於​本​指​å—​</h2></div></div></div><div class="para">
本​指​å—​分​æˆâ€‹ä¸ƒâ€‹å€‹â€‹éƒ¨â€‹ä»½â€‹ï¼š
<div class="itemizedlist"><ul><li class="listitem"><div class="para">
系​統​需​求​
</div></li><li class="listitem"><div class="para">
Installation
</div></li><li class="listitem"><div class="para">
Configuration
</div></li><li class="listitem"><div class="para">
Administration
</div></li><li class="listitem"><div class="para">
åƒâ€‹ç…§â€‹
</div></li><li class="listitem"><div class="para">
Tips and Tricks
</div></li><li class="listitem"><div class="para">
Troubleshooting
</div></li></ul></div>
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="index.html"><strong>å‰ä¸€é </strong>虛​擬​化​指​å—​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="pr01s02.html"><strong>下一é </strong>2. 文​件​常​è¦â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>A.2. 已​安​è£â€‹çš„​文​件​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="appe-Virtualization_Guide-Additional_resources.html" title="附錄 A. é¡â€‹å¤–​資​æºâ€‹"/><link rel="prev" href="appe-Virtualization_Guide-Additional_resources.html" title="附錄 A. é¡â€‹å¤–​資​æºâ€‹"/><link rel="next" href="appe-Virtualization_Guide-Revision_History.html" title="附錄 B. 修​訂​紀​錄​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Commo
n_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="appe-Virtualization_Guide-Additional_resources.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Revision_History.html"><strong>下一é </strong></a></li></ul><div class="section" title="A.2. 已​安​è£â€‹çš„​文​件​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Additional_resources-Installed_documentation">A.2. 已​安​è£â€‹çš„​文​件​</h2></div></div></div><a id="d0e8458" class="indexterm"/><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="filename">/usr/share/doc/xen-<em class="replaceable"><code><version-number></code></em>/</code> 這​個​目​錄​ä¸â€‹åŒ…​å«â€‹è‘—​有​關​於 Xen åŠâ€‹è™›â€‹æ“¬â€‹åŒ– hypervisor 以​åŠâ€‹ç›¸â€‹é—œâ€‹ç®¡â€‹ç†â€‹å·¥â€‹å…·â€‹çš„​資​訊​。​它​åŒâ€‹æ™‚​也​包​å«â€‹è‘—​å„​種​ä¸â€‹åŒâ€‹çš„​é…​置​範​例​ã€â€‹ç‰¹â€‹å®šâ€‹ç¡¬â€‹é«”​資​訊​，以​åŠâ€‹ç›®â€‹å‰â€‹çš„ Xen 上​游​使​用​者​文​件​。​
</div></li><li class="listitem"><div class="para">
<code class="command">man virsh</code> and <code class="filename">/usr/share/doc/libvirt-<em class="replaceable"><code><version-number></code></em></code> — 這​裡​é¢â€‹åŒ…​å«â€‹è‘— <code class="command">virsh</code> 虛​擬​機​器​管​ç†â€‹å…¬â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹çš„​次​指​令​與​é¸â€‹é …​以​åŠâ€‹æœ‰â€‹é—œâ€‹æ–¼ <code class="filename">libvirt</code> 虛​擬​化​函​å¼â€‹åº« API 的​廣​泛​資​訊​。​
</div></li><li class="listitem"><div class="para">
<code class="filename">/usr/share/doc/gnome-applet-vm-<em class="replaceable"><code><version-number></code></em></code> — 這​裡​é¢â€‹åŒ…​å«â€‹è‘—​監​視​與​管​ç†â€‹æœ¬â€‹åœ°â€‹åŸ·â€‹è¡Œâ€‹çš„​虛​擬​主​機​所​用​的 GNOME 圖​形​化​é¢â€‹æ¿â€‹çš„​ç¨â€‹ç«‹â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹çš„​文​件​。​
</div></li><li class="listitem"><div class="para">
<code class="filename">/usr/share/doc/libvirt-python-<em class="replaceable"><code><version-number></code></em></code> — 它​æ​供​了​有​關​於 <code class="filename">libvirt</code> 常​å¼â€‹åº«â€‹ä¸Šâ€‹çš„ Python 連​çµâ€‹çš„​細​節​。​<code class="filename">libvirt-python</code> 套​件​能​讓 python 開​發​者​們​建​立​與 <code class="filename">libvirt</code> 虛​擬​化​管​ç†â€‹å¸¸â€‹å¼â€‹åº«â€‹æœ‰â€‹é—œâ€‹çš„​程​å¼â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<code class="filename">/usr/share/doc/python-virtinst-<em class="replaceable"><code><version-number></code></em></code> — 它​æ​供​了​<code class="command">virt-install</code> æŒ‡â€‹ä»¤â€‹çš„â€‹èªªâ€‹æ˜Žâ€‹æ–‡â€‹ä»¶â€‹ã€‚â€‹é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹èƒ½â€‹åœ¨â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ä¸â€‹ï¼Œå¹«â€‹åŠ©â€‹å•Ÿâ€‹å‹• Fedora 與 Linux 相​關​發​行​版​的​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<code class="filename">/usr/share/doc/virt-manager-<em class="replaceable"><code><version-number></code></em></code> — 它​æ​供​了​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​文​件​，虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹å‰‡â€‹æ​供​了​一​個​用​來​管​ç†â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​圖​形​化​工​具​。​
</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="appe-Virtualization_Guide-Additional_resources.html"><strong>å‰ä¸€é </strong>附錄 A. é¡â€‹å¤–​資​æºâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Revision_History.html"><strong>下一é </strong>附錄 B. 修​訂​紀​錄​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.2.2. 從 KVM 到 Xen</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html" title="17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html" title="17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html" title="17.3. 使​用 qemu-img"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/imag
es/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.2.2. 從 KVM 到 Xen"><div class="titlepage"><div><div><h3 class="title" id="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen">17.2.2. 從 KVM 到 Xen</h3></div></div></div><div class="para">
以​下​æ¥â€‹é©Ÿâ€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¾ž KVM 轉​為 Xen hypervisor 的​æ¥â€‹é©Ÿâ€‹ã€‚​這​æ¥â€‹é©Ÿâ€‹å‡â€‹è¨ <span class="package">kvm</span> 套​件​已​經​安​è£â€‹ä¸¦â€‹å•Ÿâ€‹ç”¨â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="å®‰â€‹è£ Xen 套​件​" id="step-Virtualization_Guide-KVM_to_Xen-Install_the_Xen_packages"><p class="title"><b>å®‰â€‹è£ Xen 套​件​</b></p><div class="para">
å¦‚â€‹æžœâ€‹æ‚¨â€‹å°šâ€‹æœªâ€‹å®‰â€‹è£ <span class="package">kernel-xen</span> 與 <span class="package">xen</span> 套​件​，請​安​è£â€‹ä¹‹â€‹ã€‚​
</div><pre class="screen"># yum install kernel-xen xen
</pre><div class="para">
<span class="package">kernel-xen</span> 套​件​å¯â€‹èƒ½â€‹å·²â€‹ç¶“​安​è£â€‹ï¼Œä½†â€‹æ˜¯â€‹å°šâ€‹æœªâ€‹å•Ÿâ€‹ç”¨â€‹ã€‚​
</div></li><li class="step" title="檢​查​使​用​ä¸â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ç‰ˆâ€‹æœ¬â€‹" id="step-Virtualization_Guide-KVM_to_Xen-Verify_which_kernel_is_in_use"><p class="title"><b>檢​查​使​用​ä¸â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ç‰ˆâ€‹æœ¬â€‹</b></p><div class="para">
請​使​用 <code class="command">uname</code> 指​令​，確​定​執​行​ä¸â€‹çš„​套​件​為​何​。​
</div><pre class="screen">$ uname -r
2.6.23.14-107.fc8
</pre><div class="para">
目​å‰â€‹é‹â€‹ä½œâ€‹ä¸â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹æ˜¯â€‹ã€Œâ€‹<code class="command">2.6.23.14-107.fc8</code>ã€â€‹ã€‚​這​是​é ​è¨â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ã€‚â€‹å¦‚â€‹æžœâ€‹æ ¸â€‹å¿ƒâ€‹çš„â€‹æª”â€‹å​最​後​有​個 <code class="command">xen</code>（例​如 <code class="command">2.6.23.14-107.fc8xen</code>），那​表​示 Xen kernel ç¾â€‹åœ¨â€‹å·²â€‹åœ¨â€‹é‹â€‹ä½œâ€‹ä¸â€‹ï¼Œä¸¦â€‹ä¸”​您​將​å¯â€‹ä»¥â€‹è·³â€‹éŽâ€‹é€™â€‹é …​å​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><ol class="a"><li class="step" title="將​é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹æ”¹â€‹ç‚º Xen æ ¸â€‹å¿ƒâ€‹" id="step-Virtualization_Guide-Verify_which_kernel_is_in_use-Changing_the_default_kernel_to_the_Xen_kernel"><p class="title"><b>將​é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹æ”¹â€‹ç‚º Xen æ ¸â€‹å¿ƒâ€‹</b></p><div class="para">
<code class="filename">grub.conf</code> 檔​案​è¨â€‹å®šâ€‹äº†â€‹é–‹â€‹æ©Ÿâ€‹æ™‚â€‹ä½¿â€‹ç”¨â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ã€‚â€‹è¦â€‹æ”¹â€‹è®Šâ€‹é ​è¨â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ï¼Œè«‹â€‹ç·¨â€‹è¼¯ <code class="filename">/boot/grub/grub.conf</code> 檔​案​，如​下​所​示​：
</div><pre class="screen"><span class="bold bold"><strong>default=0</strong></span>
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora (2.6.23.14-107.fc8)
root (hd0,0)
kernel /vmlinuz-2.6.23.14-107.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
initrd /initrd-2.6.23.14-107.fc8.img
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8
module /vmlinuz-2.6.23.14-107.fc8xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet
module /initrd-2.6.23.14-107.fc8xen.img
</pre><div class="para">
è«‹â€‹æ³¨â€‹æ„ <span class="bold bold"><strong>default=0</strong></span> åƒâ€‹æ•¸â€‹ã€‚​這​會​讓 GRUB 開​機​載​入​程​å¼â€‹å•Ÿâ€‹å‹•â€‹ç¬¬â€‹ä¸€â€‹å€‹â€‹é …​目​，也​就​是​é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹ã€‚​請​將​其​改​æˆâ€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹çš„ <em class="parameter"><code>1</code></em>（或​其​他​é©â€‹ç”¨â€‹æ–¼â€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹çš„​值​）：
</div><pre class="screen"><span class="bold bold"><strong>default=1</strong></span>
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora (2.6.23.14-107.fc8)
root (hd0,0)
kernel /vmlinuz-2.6.23.14-107.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
initrd /initrd-2.6.23.14-107.fc82.6.23.14-107.fc8.img
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8
module /vmlinuz-2.6.23.14-107.fc8xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet
module /initrd-2.6.23.14-107.fc8xen.img
</pre></li></ol></li><li class="step" title="é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ï¼Œè¼‰â€‹å…¥â€‹æ–°â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹" id="step-Virtualization_Guide-KVM_to_Xen-Reboot_to_load_the_new_kernel"><p class="title"><b>é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ï¼Œè¼‰â€‹å…¥â€‹æ–°â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹</b></p><div class="para">
é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ã€‚​電​腦​會​以 Xen æ ¸â€‹å¿ƒâ€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ã€‚​請​以 <code class="command">uname</code> 指​令​檢​查​：
</div><pre class="screen">$ uname -r
2.6.23.14-107.fc8xen
</pre><div class="para">
如​果​其​çµâ€‹æžœâ€‹æœ‰ <code class="computeroutput">xen</code> å—​樣​，那​表​示​ç¾â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹çš„​是 Xen æ ¸â€‹å¿ƒâ€‹ã€‚â€‹
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors.html"><strong>å‰ä¸€é </strong>17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html"><strong>下一é </strong>17.3. 使​用 qemu-img</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/><link rel="prev" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/><link rel="next" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html" title="3.3. å®‰â€‹è£ Windows
XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="section" title="3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Li
nux_as_a_fully_virtualized_guest">3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​安​è£â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的 Red Hat Enterprise Linux 5 客​座​端​。​
</div><div class="procedure" id="proc-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager"><h6>éŽç¨‹Â 3.3. 請​使​用 virt-manager 來​建​立​一​個​完​整​虛​擬​化​的 Red Hat Enterprise Linux 5 客​座​端​</h6><ol class="1"><li class="step" title="Open virt-manager" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Open_virt_manager"><p class="title"><b>Open virt-manager</b></p><div class="para">
Start <code class="command">virt-manager</code>. Launch the <span class="guimenuitem"><strong>Virtual Machine Manager</strong></span> application from the <span class="guimenuitem"><strong>Applications</strong></span> menu and <span class="guimenuitem"><strong>System Tools</strong></span> submenu. Alternatively, run the <code class="command">virt-manager</code> command as root.
</div></li><li class="step" title="Select the hypervisor" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Select_the_hypervisor"><p class="title"><b>Select the hypervisor</b></p><div class="para">
Select the hypervisor. If installed, select Xen or KVM. For this example, select KVM. Note that presently KVM is named <code class="computeroutput">qemu</code>.
</div><div class="para">
若​您​還​未​連​至 hypervisor 的​話​，請​ç¾â€‹åœ¨â€‹é€£â€‹ä¸Šâ€‹ã€‚​請​開​啟​「​<span class="guilabel"><strong>檔​案​</strong></span>ã€â€‹é¸â€‹å–®â€‹ä¸¦â€‹é¸â€‹å–​「​<span class="guilabel"><strong>新​增​連​線​...</strong></span>ã€â€‹é¸â€‹é …​。​詳​情​請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html#sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_open_connection_window" title="16.1. 開​放​連​線​視​窗​">節 16.1, “開​放​連​線​視​窗​â€</a>。​
</div><div class="para">
一​旦​é¸â€‹æ“‡â€‹äº† hypervisor 的​連​線​後​，您​便​å¯â€‹ä½¿â€‹ç”¨â€‹ã€Œâ€‹<span class="guilabel"><strong>新​增​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹äº†â€‹ã€‚​請​按​下​æ¤â€‹ã€Œâ€‹<span class="guilabel"><strong>新​增​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
</div></li><li class="step" title="Start the new virtual machine wizard" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Start_the_new_virtual_machine_wizard"><p class="title"><b>Start the new virtual machine wizard</b></p><div class="para">
Pressing the <span class="guilabel"><strong>New</strong></span> button starts the virtual machine creation wizard.
<div class="mediaobject"><img src="images/Create-1.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Name the virtual machine" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Name_the_virtual_machine"><p class="title"><b>Name the virtual machine</b></p><div class="para">
請​為​您​的​虛​擬​客​座​端​æ​供​一​組​å​稱​。​ä¸â€‹å¯â€‹ä½¿â€‹ç”¨â€‹æ¨™â€‹é»žâ€‹ç¬¦â€‹è™Ÿâ€‹æˆ–​是​空​白​å—​元​。​
<div class="mediaobject"><img src="images/EL5naming-2.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Choose a virtualization method" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Choose_a_virtualization_method"><p class="title"><b>Choose a virtualization method</b></p><div class="para">
請​為​虛​擬​化​客​座​端​é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​方​å¼â€‹ã€‚​請​注​æ„​，您​åªâ€‹å¯â€‹é¸â€‹æ“‡â€‹ä¸€â€‹ç¨®â€‹è™›â€‹æ“¬â€‹åŒ–​方​å¼â€‹ã€‚​若​您​先​å‰â€‹é¸â€‹æ“‡â€‹äº† KVM 或 Xen 的​話​（<a class="xref" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html#step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Name_the_virtual_machine" title="Name the virtual machine">æ¥é©Ÿ 4</a>ï¼‰ï¼Œæ‚¨â€‹å°±â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨â€‹æ‚¨â€‹æ‰€â€‹é¸â€‹æ“‡â€‹çš„ hypervisor。​æ¤â€‹ç¯„​例​使​用​了 KVM hypervisor。​
<div class="mediaobject"><img src="images/KVM-3.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Select the installation method" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Select_the_installation_method"><p class="title"><b>Select the installation method</b></p><div class="para">
請​é¸â€‹æ“‡â€‹<span class="guilabel"><strong>本​機​安​è£â€‹åª’​介​（Local install media）</strong></span>來​從​一​片​光​碟​或 ISO æ˜ â€‹åƒâ€‹æª”​進​行​安​è£â€‹ï¼›é¸â€‹æ“‡â€‹<span class="guilabel"><strong>網​路​安​è£â€‹ç›®â€‹éŒ„​（Network install tree）</strong></span>以​é€â€‹éŽ HTTPã€â€‹FTP 或 NFS 伺​æœâ€‹å™¨â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹ï¼›æˆ–​是​é¸â€‹æ“‡â€‹<span class="guilabel"><strong>網​路​開​機​（Network boot）</strong></span>來​由​一​個 PXE 伺​æœâ€‹å™¨â€‹é€²â€‹è¡Œâ€‹å®‰â€‹è£â€‹ã€‚​
</div><div class="para">
請​將​「​<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹è¨â€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>Linux</strong></span>ã€â€‹ä¸¦â€‹å¦‚​圖​所​示​，將​「​<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹è¨â€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>Red Hat Enterprise Linux 5</strong></span>ã€â€‹ã€‚​
<div class="mediaobject"><img src="images/EL5method-4.png"/></div>
請​按​下​「​<span class="guibutton"><strong>下​一​æ¥â€‹</strong></span>ã€â€‹ä¾†â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="Locate installation media" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Locate_installation_media"><p class="title"><b>Locate installation media</b></p><div class="para">
é¸â€‹æ“‡ ISO æ˜ â€‹åƒâ€‹æª”​ä½â€‹ç½®â€‹æˆ–​是 CD/DVD 光​碟​機​的​ä½â€‹ç½®â€‹ã€‚​æ¤â€‹ç¯„​例​使​用​了​一​個 Red Hat Enterprise Linux 5 å®‰â€‹è£ DVD çš„ ISO æ˜ â€‹åƒâ€‹æª”​。​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 7.a"><div class="para">
Press the <span class="guibutton"><strong>Browse</strong></span> button.
</div></li><li class="step" title="æ¥é©Ÿ 7.b"><div class="para">
請​尋​找 ISO 檔​案​的​ä½â€‹ç½®â€‹ä¸¦â€‹é¸â€‹å–​該 ISO æ˜ â€‹åƒâ€‹æª”​。​請​按​下​「​<span class="guibutton"><strong>開​啟​</strong></span>ã€â€‹ä¾†â€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹çš„​é¸â€‹æ“‡â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 7.c"><div class="para">
檔​案​已​被​é¸â€‹å–​並​準​備​由​æ¤â€‹æª”​案​進​行​安​è£â€‹ã€‚​
<div class="mediaobject"><img src="images/EL5media-5.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li></ol><div class="warning"><h2>Image files and SELinux</h2><div class="para">
當​使​用 ISO æ˜ â€‹åƒâ€‹æª”​和​儲​å˜â€‹è£â€‹ç½®â€‹æ˜ ​åƒâ€‹æ™‚​，我​們​建​è°â€‹æ‚¨â€‹ä½¿â€‹ç”¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​。​任​何​其​它​的​ä½â€‹ç½®â€‹å¯â€‹èƒ½â€‹å°‡â€‹éœ€â€‹è¦â€‹é¡â€‹å¤–​的 SELinux 組​態​è¨â€‹å®šâ€‹ï¼Œè©³â€‹æƒ…​請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a>。​
</div></div></li><li class="step" title="Storage setup" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Storage_setup"><p class="title"><b>Storage setup</b></p><div class="para">
請​指​定​一​個​實​體​儲​å˜â€‹è£â€‹ç½®â€‹ï¼ˆã€Œâ€‹<span class="guilabel"><strong>å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</strong></span>ã€â€‹ï¼‰æˆ–â€‹æ˜¯â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​（「​<span class="guilabel"><strong>檔​案​</strong></span>ã€â€‹ï¼‰ã€‚â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”â€‹å¿…â€‹é ˆâ€‹å„²â€‹å˜â€‹åœ¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​ä¸â€‹ã€‚â€‹è«‹â€‹ç‚ºâ€‹æ‚¨â€‹çš„â€‹è™›â€‹æ“¬â€‹åŒ–â€‹å®¢â€‹åº§â€‹ç«¯â€‹æŒ‡â€‹å®šâ€‹è¶³â€‹å¤ â€‹çš„â€‹å„²â€‹å˜â€‹ç©ºâ€‹é–“​。​請​為​您​的​虛​擬​客​座​端​以​åŠâ€‹ä»»â€‹ä½•â€‹å®ƒâ€‹æ‰€â€‹éœ€â€‹è¦â€‹çš„​應​用​程​å¼â€‹æŒ‡â€‹å®šâ€‹è¶³â€‹å¤ ​的​儲​å˜â€‹ç©ºâ€‹é–“​。​
<div class="mediaobject"><img src="images/EL5storage-6.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div><div class="note"><h2>é·â€‹ç§»â€‹æ¤â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2><div class="para">
進​行​å³â€‹æ™‚​與​離​線​é·â€‹ç§»â€‹æ™‚â€‹ï¼Œå®¢â€‹åº§â€‹ç«¯â€‹å¿…â€‹é ˆâ€‹å®‰â€‹è£â€‹åœ¨â€‹å…±â€‹äº«â€‹ç¶²â€‹è·¯â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹ã€‚​欲​å–​得​更​多​有​關​於​如​何​為​客​座​端​è¨â€‹å®šâ€‹å…±â€‹äº«â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹çš„​相​關​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​">ç« Â 5, <i>共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</i></a>。​
</div></div></li><li class="step" title="Network setup" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Network_setup"><p class="title"><b>Network setup</b></p><div class="para">
Select either <span class="guilabel"><strong>Virtual network</strong></span> or <span class="guilabel"><strong>Shared physical device</strong></span>.
</div><div class="para">
The virtual network option uses Network Address Translation (NAT) to share the default network device with the virtualized guest. Use the virtual network option for wireless networks.
</div><div class="para">
The shared physical device option uses a network bond to give the virtualized guest full access to a network device.
<div class="mediaobject"><img src="images/Network-7.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Memory and CPU allocation" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Memory_and_CPU_allocation"><p class="title"><b>Memory and CPU allocation</b></p><div class="para">
The Allocate memory and CPU window displays. Choose appropriate values for the virtualized CPUs and RAM allocation. These values affect the host's and guest's performance.
</div><div class="para">
Virtualized guests require sufficient physical memory (RAM) to run efficiently and effectively. Choose a memory value which suits your guest operating system and application requirements. Windows Server 2008. Remember, guests use physical RAM. Running too many guests or leaving insufficient memory for the host system results in significant usage of virtual memory and swapping. Virtual memory is significantly slower causing degraded system performance and responsiveness. Ensure to allocate sufficient memory for all guests and the host to operate effectively.
</div><div class="para">
Assign sufficient virtual CPUs for the virtualized guest. If the guest runs a multithreaded application assign the number of virtualized CPUs it requires to run most efficiently. Do not assign more virtual CPUs than there are physical processors (or hyper-threads) available on the host system. It is possible to over allocate virtual processors, however, over allocating has a significant, negative affect on guest and host performance due to processor context switching overheads.
</div><div class="para">
<div class="mediaobject"><img src="images/Memory_and_CPU-8.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Verify and start guest installation" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Verify_and_start_guest_installation"><p class="title"><b>Verify and start guest installation</b></p><div class="para">
請​驗​è‰â€‹çµ„​態​è¨â€‹å®šâ€‹ã€‚​
<div class="mediaobject"><img src="images/EL5finished.png"/></div>
請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹ä¾†â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹å®‰â€‹è£â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div></li><li class="step" title="å®‰â€‹è£ Linux" id="step-Virtualization_Guide-Creating_a_fully_virtualized_Red_Hat_Enterprise_Linux_5_guest_with_virt_manager-Installing_Linux"><p class="title"><b>å®‰â€‹è£ Linux</b></p><div class="para">
è«‹â€‹å®Œâ€‹æˆ Red Hat Enterprise Linux 5 安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​安​è£â€‹ç¨‹â€‹åºâ€‹æ¶µâ€‹è“‹â€‹æ–¼â€‹ä½â€‹æ–¼ <a href="http://redhat.com/docs">http://redhat.com/docs</a> 的​《​<em class="citetitle">Red Hat Enterprise Linux 安​è£â€‹æŒ‡â€‹å—​</em>》​ä¸â€‹ã€‚​
</div></li></ol></div><div class="para">
已​安​è£â€‹äº†â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的 Red Hat Enterprise Linux 5 客​座​端​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html"><strong>å‰ä¸€é </strong>ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html"><strong>下一é </strong>3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/><link rel="prev" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html" title="3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​"/><link rel="next" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html" title
="3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="section" title="3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_Windo
ws_Server_2003_as_a_fully_virtualized_guest">3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</h2></div></div></div><div class="para">
æœ¬â€‹ç« â€‹æ​述​了​如​何​使​用 <code class="command">virt-install</code> æŒ‡â€‹ä»¤â€‹ï¼Œä¾†â€‹å®‰â€‹è£ Windows Server 2003 的​完​整​虛​擬​化​客​座​端​。​<code class="command">virt-install</code> å¯â€‹ä»¥â€‹ç”¨â€‹ä¾†â€‹ä»£â€‹æ›¿ virt-managerã€‚â€‹é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹èˆ‡ <a class="xref" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html" title="3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​">節 3.3, â€œå®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​â€</a> ä¸â€‹æ‰€â€‹æ¶µâ€‹è“‹â€‹çš„ Windows XP 安​è£â€‹æ–¹â€‹æ³•â€‹é¡žâ€‹ä¼¼â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​使​用 <code class="command">virt-install</code> ä¾†â€‹å®‰â€‹è£ Windows Server 2003，Windows 客​座​端​的​主​控​å°â€‹æœƒâ€‹é–‹â€‹å•Ÿ virt-viewer 視​窗​。​使​用 <code class="command">virt-install</code> ä¾†â€‹å®‰â€‹è£ Windows Server 2003 客​座​端​的​範​例​為​：
</div><div class="para">
使​用 <code class="command">virt-install</code> 指​令​來​安​è£â€‹ã€‚​
</div><pre class="screen"># virt-install -hvm -s 5 -f /var/lib/libvirt/images/windows2003spi1.dsk \
-n windows2003sp1 -cdrom=/ISOs/WIN/en_windows_server_2003_sp1.iso \
-vnc -r 1024
</pre></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
一​旦​客​座​端​進​入​安​è£â€‹ç¨‹â€‹åºâ€‹å¾Œâ€‹ï¼Œæ‚¨â€‹éœ€â€‹è¦â€‹è¶•â€‹å¿«â€‹æŒ‰â€‹ä¸‹ <span class="keycap"><strong>F5</strong></span>。​如​果​您​沒​有​在​一​定​時​間​內​按​下 <span class="keycap"><strong>F5</strong></span>ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®‰â€‹è£â€‹ç¨‹â€‹åºâ€‹ã€‚​按​下 <span class="keycap"><strong>F5</strong></span> 之​後​，您​å¯â€‹ä»¥â€‹å‰‡â€‹ä¸â€‹åŒâ€‹çš„​「​<span class="guilabel"><strong>HAL</strong></span>ã€â€‹æˆ–​「​<span class="guilabel"><strong>電​腦​類​型​</strong></span>ã€â€‹ã€‚​請​é¸â€‹æ“‡â€‹ã€Œâ€‹<code class="computeroutput">標​準 PC</code>ã€â€‹ä½œâ€‹ç‚ºâ€‹æ‚¨â€‹çš„​電​腦​類​型​，這​是​唯​一​所​需​è¦â€‹çš„​éžâ€‹æ¨™â€‹æº–​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/win2003_select_hal.png"/></div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
完​æˆâ€‹å…¶â€‹ä»–​的​安​è£â€‹æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/win2003_setup_part1.png"/></div><div class="mediaobject"><img src="images/win2003_setup_part2.png"/></div><div class="mediaobject"><img src="images/win2003_setup_part3.png"/></div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
Windows 2003 ç¾â€‹åœ¨â€‹å·²â€‹ç¶“​被​安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​。​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong>3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest.html"><strong>下一é </strong>3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/><link rel="prev" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html" title="3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​"/><link rel="next" href="part-Virtualization_Guide-Configuration.html" title="部 II. Configuration"/></head><body class
=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Configuration.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="section" title="3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest">3.5. å®‰â€‹è£ Windows Server 2008 為​完​整​的​虛​擬​化​客​座​端​</h2></div></di
v></div><div class="para">
æœ¬â€‹ç¯€â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å®‰â€‹è£ Windows Server 2008 完​整​虛​擬​化​客​座​端​的​內​容​。​
</div><div class="procedure" id="proc-Virtualization_Guide-Installing_Windows_Server_2008_as_a_fully_virtualized_guest-Installing_Windows_Server_2008_with_virt_manager"><h6>éŽç¨‹Â 3.4. 使​用 virt-manager ä¾†â€‹å®‰â€‹è£ Windows Server 2008</h6><ol class="1"><li class="step" title="Open virt-manager" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Open_virt_manager"><p class="title"><b>Open virt-manager</b></p><div class="para">
Start <code class="command">virt-manager</code>. Launch the <span class="guimenuitem"><strong>Virtual Machine Manager</strong></span> application from the <span class="guimenuitem"><strong>Applications</strong></span> menu and <span class="guimenuitem"><strong>System Tools</strong></span> submenu. Alternatively, run the <code class="command">virt-manager</code> command as root.
</div></li><li class="step" title="Select the hypervisor" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Select_the_hypervisor"><p class="title"><b>Select the hypervisor</b></p><div class="para">
Select the hypervisor. If installed, select Xen or KVM. For this example, select KVM. Note that presently KVM is named <code class="computeroutput">qemu</code>.
</div><div class="para">
é¸â€‹å–​好​é¸â€‹é …​後​，「​<span class="guilabel"><strong>新​的​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹å°±â€‹æœƒâ€‹è®Šâ€‹æˆâ€‹å¯â€‹é»žâ€‹é¸â€‹ç‹€â€‹æ…‹â€‹ã€‚​請​按​下​「​<span class="guilabel"><strong>新​的​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​
</div></li><li class="step" title="Start the new virtual machine wizard" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Start_the_new_virtual_machine_wizard"><p class="title"><b>Start the new virtual machine wizard</b></p><div class="para">
Pressing the <span class="guilabel"><strong>New</strong></span> button starts the virtual machine creation wizard.
<div class="mediaobject"><img src="images/Create-1.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Name the virtual machine" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Name_the_virtual_machine"><p class="title"><b>Name the virtual machine</b></p><div class="para">
æ​供​虛​擬​客​座​端​的​å​稱​，標​點​符​號​與​空​白​å—​元​是​ä¸â€‹è¢«â€‹å…​許​的​。​
<div class="mediaobject"><img src="images/Name-2.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Choose a virtualization method" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Choose_a_virtualization_method"><p class="title"><b>Choose a virtualization method</b></p><div class="para">
請​為​虛​擬​化​客​座​端​é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​方​法​。​請​注​æ„​，您​åªâ€‹èƒ½â€‹é¸â€‹æ“‡â€‹ä¸€â€‹ç¨®â€‹å·²â€‹å®‰â€‹è£â€‹åœ¨â€‹é›»â€‹è…¦â€‹ä¸Šâ€‹çš„​虛​擬​化​方​法​。​如​果​您​之​å‰â€‹åœ¨â€‹æ¥â€‹é©Ÿâ€‹äºŒâ€‹ä¸â€‹ï¼Œé¸â€‹æ“‡â€‹äº† KVM 或 Xenï¼Œæ‚¨â€‹å°±â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨â€‹æ‰€â€‹é¸â€‹çš„ hypervisor。​這​範​例​使​用​了 KVM hypervisor。​
<div class="mediaobject"><img src="images/KVM-3.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Select the installation method" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Select_the_installation_method"><p class="title"><b>Select the installation method</b></p><div class="para">
å°â€‹æ–¼â€‹æ‰€â€‹æœ‰â€‹çš„ Windows ç‰ˆâ€‹æœ¬â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨â€‹ã€Œâ€‹<span class="guilabel"><strong>本​地​安​è£â€‹åª’​體​</strong></span>ã€â€‹ï¼Œä¹Ÿâ€‹å°±â€‹æ˜¯ ISO æ˜ â€‹åƒâ€‹æª”​或​實​際​的​光​碟​片​。​
</div><div class="para">
如​果​您​有 PXE 伺​æœâ€‹å™¨â€‹ï¼Œä¹Ÿâ€‹å®‰â€‹è£â€‹äº† Windows 的​網​路​安​è£â€‹åŠŸâ€‹èƒ½â€‹ï¼ŒPXE 就​å¯â€‹ä»¥â€‹é‹â€‹ä½œâ€‹ã€‚​使​用 PXE ä¾†â€‹å®‰â€‹è£ Windows 並​ä¸â€‹åŒ…​å«â€‹åœ¨â€‹æœ¬â€‹æ‰‹â€‹å†Šâ€‹ä¸â€‹ã€‚​
</div><div class="para">
將​「​<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹è¨â€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>Windows</strong></span>ã€â€‹ï¼›ã€Œâ€‹<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹ç¨®â€‹é¡žâ€‹</strong></span>ã€â€‹è¨â€‹ç‚ºâ€‹ã€Œâ€‹<span class="guilabel"><strong>Microsoft Windows 2008</strong></span>ã€â€‹ï¼Œå¦‚​圖​所​示​。​
<div class="mediaobject"><img src="images/Method-select-2008.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Locate installation media" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Locate_installation_media"><p class="title"><b>Locate installation media</b></p><div class="para">
é¸â€‹æ“‡ ISO æ˜ â€‹åƒâ€‹æª”​的​ä½â€‹ç½®â€‹ï¼Œæˆ–​光​碟​機​。​這​範​例​使​用​的​是 Windows Server 2008 安​è£â€‹å…‰â€‹ç¢Ÿâ€‹çš„ ISO æ˜ â€‹åƒâ€‹æª”​。​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 7.a"><div class="para">
Press the <span class="guibutton"><strong>Browse</strong></span> button.
</div></li><li class="step" title="æ¥é©Ÿ 7.b"><div class="para">
æœâ€‹å°‹ ISO 檔​案​的​ä½â€‹ç½®â€‹ï¼Œç„¶â€‹å¾Œâ€‹é¸â€‹æ“‡â€‹é€™â€‹æª”​案​。​
<div class="mediaobject"><img src="images/SelectISO-5.1.png"/></div>
按​下​「​<span class="guibutton"><strong>開​啟​</strong></span>ã€â€‹ä¾†â€‹ç¢ºâ€‹å®šâ€‹æ‚¨â€‹çš„​é¸â€‹æ“‡â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 7.c"><div class="para">
這​檔​案​已​經​被​é¸â€‹å–​，å¯â€‹ä»¥â€‹ç”¨â€‹ä¾†â€‹å®‰â€‹è£â€‹ã€‚​
<div class="mediaobject"><img src="images/Windows2008-selected-5.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li></ol><div class="warning"><h2>Image files and SELinux</h2><div class="para">
å°â€‹æ–¼ ISO æ˜ â€‹åƒâ€‹æª”​與​儲​å˜â€‹æ˜ ​åƒâ€‹æª”​來​說​，我​們​建​è°â€‹æ‚¨â€‹æ”¾â€‹åœ¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​ä¸â€‹ã€‚​任​何​其​它​ä½â€‹ç½®â€‹éƒ½â€‹éœ€â€‹è¦â€‹ç¶“​éŽâ€‹é¡â€‹å¤–​è¨â€‹å®š SELinux，詳​情​請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a>。​
</div></div></li><li class="step" title="Storage setup" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Storage_setup"><p class="title"><b>Storage setup</b></p><div class="para">
指​定​實​體​的​儲​å˜â€‹è£â€‹ç½®â€‹ï¼ˆ<span class="guilabel"><strong>å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</strong></span>ï¼‰æˆ–â€‹æª”â€‹æ¡ˆâ€‹é¡žâ€‹åž‹â€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​（<span class="guilabel"><strong>檔​案​</strong></span>ï¼‰ã€‚â€‹å¾Œâ€‹è€…â€‹å¿…â€‹é ˆâ€‹å„²â€‹å˜â€‹åœ¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​裡​。​請​為​虛​擬​化​客​座​端​與​其​所​需​的​應​用​程​å¼â€‹ï¼ŒæŒ‡â€‹å®šâ€‹è¶³â€‹å¤ ​的​儲​å˜â€‹ç©ºâ€‹é–“​。​
<div class="mediaobject"><img src="images/Storage2008-6.png"/></div>
請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div></li><li class="step" title="Network setup" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Network_setup"><p class="title"><b>Network setup</b></p><div class="para">
Select either <span class="guilabel"><strong>Virtual network</strong></span> or <span class="guilabel"><strong>Shared physical device</strong></span>.
</div><div class="para">
The virtual network option uses Network Address Translation (NAT) to share the default network device with the virtualized guest. Use the virtual network option for wireless networks.
</div><div class="para">
The shared physical device option uses a network bond to give the virtualized guest full access to a network device.
<div class="mediaobject"><img src="images/Network-7.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Memory and CPU allocation" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Memory_and_CPU_allocation"><p class="title"><b>Memory and CPU allocation</b></p><div class="para">
The Allocate memory and CPU window displays. Choose appropriate values for the virtualized CPUs and RAM allocation. These values affect the host's and guest's performance.
</div><div class="para">
Virtualized guests require sufficient physical memory (RAM) to run efficiently and effectively. Choose a memory value which suits your guest operating system and application requirements. Windows Server 2008. Remember, guests use physical RAM. Running too many guests or leaving insufficient memory for the host system results in significant usage of virtual memory and swapping. Virtual memory is significantly slower causing degraded system performance and responsiveness. Ensure to allocate sufficient memory for all guests and the host to operate effectively.
</div><div class="para">
Assign sufficient virtual CPUs for the virtualized guest. If the guest runs a multithreaded application assign the number of virtualized CPUs it requires to run most efficiently. Do not assign more virtual CPUs than there are physical processors (or hyper-threads) available on the host system. It is possible to over allocate virtual processors, however, over allocating has a significant, negative affect on guest and host performance due to processor context switching overheads.
</div><div class="para">
<div class="mediaobject"><img src="images/Memory_and_CPU-8.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="Verify and start guest installation" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Verify_and_start_guest_installation"><p class="title"><b>Verify and start guest installation</b></p><div class="para">
檢​查​è¨â€‹å®šâ€‹ã€‚​
<div class="mediaobject"><img src="images/Windows-2008-finished-9.png"/></div>
請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ï¼Œä¾†â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div></li><li class="step" title="å®‰â€‹è£ Windows" id="step-Virtualization_Guide-Installing_Windows_Server_2008_with_virt_manager-Installing_Windows"><p class="title"><b>å®‰â€‹è£ Windows</b></p><div class="para">
<div class="mediaobject"><img src="images/2008installing.png"/></div>
å®Œâ€‹æˆ Windows Server 2008 的​安​è£â€‹æ¥â€‹é©Ÿâ€‹ã€‚​這​安​è£â€‹æ¥â€‹é©Ÿâ€‹ä¸¦â€‹ä¸â€‹åŒ…​å«â€‹åœ¨â€‹æœ¬â€‹æ‰‹â€‹å†Šâ€‹ä¸â€‹ã€‚​請​åƒâ€‹é–±â€‹å¾®â€‹è»Ÿâ€‹çš„​<a href="http://microsoft.com/support">文​件​</a>ï¼Œä»¥â€‹å¾—â€‹çŸ¥â€‹å®‰â€‹è£ Windows 的​相​關​資​訊​。​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong>3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Configuration.html"><strong>下一é </strong>部 II. Configuration</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/><link rel="prev" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html" title="3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​"/><link rel="next" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_vi
rtualized_guest.html" title="3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html"><strong>下一é </strong></a></li></ul><div xml:lang="zh-TW" class="section" title="3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​"><div class="titlepage"><div><div><h2 class="tit
le" id="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest">3.3. å®‰â€‹è£ Windows XP 客​座​端​為​完​整​的​虛​擬​化​客​座​端​</h2></div></div></div><div class="para">
您​å¯â€‹ä»¥â€‹å®‰â€‹è£ Windows XP，使​其​æˆâ€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​的​客​座​端​。​本​節​æ​述​了​如​何​在 Linux ä¸Šâ€‹å®‰â€‹è£ Windows XP 的​方​法​。​
</div><div class="para">
在​進​行​這​æ¥â€‹é©Ÿâ€‹ä¹‹â€‹å‰â€‹ï¼Œè«‹â€‹ç¢ºâ€‹å®šâ€‹æ‚¨â€‹æ“​有 root 權​é™â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="Starting virt-manager" id="step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Starting_virt_manager"><p class="title"><b>Starting virt-manager</b></p><div class="para">
開​啟​<span class="guimenuitem"><strong>æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼ > 系​統​工​具 > 虛​擬​機​器​管​ç†â€‹å“¡â€‹</strong></span>。​連​上​主​機​（按​下​<span class="guimenuitem"><strong>檔​案 > 開​啟​連​線​</strong></span>）。​按​下​「​<span class="guibutton"><strong>新​的​</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ä»¥â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„​虛​擬​機​器​。​
</div></li><li class="step" title="為​虛​擬​系​統​命​å​" id="step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Naming_your_virtual_system"><p class="title"><b>為​虛​擬​系​統​命​å​</b></p><div class="para">
輸​入​「​<span class="guilabel"><strong>系​統​å​稱​</strong></span>ã€â€‹ç„¶â€‹å¾Œâ€‹é»žâ€‹<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div><div class="mediaobject"><img src="images/windows_system_name.png"/></div></li><li class="step" title="é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​的​方​法​" id="step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Choosing_a_virtualization_method"><p class="title"><b>é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​的​方​法​</b></p><div class="para">
如​果​您​之​å‰â€‹é¸â€‹äº† KVM 或 Xen（æ¥â€‹é©Ÿ <a class="xref" href="sect-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest.html#step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Starting_virt_manager" title="Starting virt-manager">æ¥é©Ÿ 1</a>ï¼‰ï¼Œæ‚¨â€‹å°±â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨â€‹ä¹‹â€‹å‰â€‹æ‰€â€‹é¸â€‹çš„ hypervisor。​本​範​例​使​用​了 KVM hypervisor。​
</div><div class="para">
您​åªâ€‹èƒ½â€‹ä½¿â€‹ç”¨â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–â€‹ä¾†â€‹å®‰â€‹è£ Windows。​
</div><div class="mediaobject"><img src="images/KVM-3.png"/></div></li><li class="step" title="é¸â€‹æ“‡â€‹å®‰â€‹è£â€‹æ–¹â€‹æ³•â€‹" id="step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Choosing_an_installation_method"><p class="title"><b>é¸â€‹æ“‡â€‹å®‰â€‹è£â€‹æ–¹â€‹æ³•â€‹</b></p><div class="para">
這​畫​é¢â€‹èƒ½â€‹è®“​您​指​定​安​è£â€‹æ–¹â€‹æ³•â€‹ï¼Œä»¥â€‹åŠâ€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹çš„​類​型​。​
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è¦â€‹ç”¨â€‹å…‰â€‹ç¢Ÿâ€‹ç‰‡â€‹å®‰â€‹è£â€‹ï¼Œè«‹â€‹é¸â€‹æ“‡ Windows 安​è£â€‹å…‰â€‹ç¢Ÿâ€‹æ‰€â€‹åœ¨â€‹çš„​è£â€‹ç½®â€‹ã€‚​如​果​您​é¸â€‹æ“‡ 「​<span class="guilabel"><strong>ISO æ˜ â€‹åƒâ€‹æª”​ä½â€‹ç½®â€‹</strong></span>ã€â€‹ï¼Œè«‹â€‹è¼¸â€‹å…¥ Windows 安​è£â€‹æ˜ ​åƒâ€‹æª”​（.iso）的​路​徑​。​
</div><div class="para">
在​「​<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹é¡žâ€‹åž‹â€‹</strong></span>ã€â€‹é¸â€‹å–®â€‹ï¼Œé¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>Windows</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹å¾žâ€‹ã€Œâ€‹<span class="guilabel"><strong>作​æ¥â€‹ç³»â€‹çµ±â€‹ç¨®â€‹é¡žâ€‹</strong></span>ã€â€‹è£¡â€‹ï¼Œé¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>Microsoft Windows XP</strong></span>ã€â€‹ã€‚​
</div><div class="para">
æ¤â€‹ç« ​節​ä¸â€‹ä¸â€‹æ¶µâ€‹è“‹ PXE 的​安​è£â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/Method-select-xp.png"/></div><div class="para">
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div><div class="warning"><h2>Image files and SELinux</h2><div class="para">
當​使​用 ISO æ˜ â€‹åƒâ€‹æª”​和​儲​å˜â€‹è£â€‹ç½®â€‹æ˜ ​åƒâ€‹æ™‚​，我​們​建​è°â€‹æ‚¨â€‹ä½¿â€‹ç”¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​。​任​何​其​它​的​ä½â€‹ç½®â€‹å¯â€‹èƒ½â€‹éœ€â€‹è¦â€‹ç¶“​éŽâ€‹é¡â€‹å¤–​的 SELinux 組​態​è¨â€‹å®šâ€‹ï¼Œè©³â€‹æƒ…​請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a>。​
</div></div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
The <span class="guilabel"><strong>Assigning storage space</strong></span> window displays. Choose a disk partition, LUN or create a file based image for the guest storage.
</div><div class="para">
æ‰€â€‹æœ‰â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​皆​儲​å˜â€‹åœ¨ <code class="filename">/var/lib/libvirt/images/</code> 目​錄​ä¸â€‹ï¼Œé€™â€‹å°±â€‹æ˜¯ Fedora ä¸â€‹ï¼ŒåŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​的​常​è¦â€‹ã€‚​其​它​目​錄​皆​會​被 SELinux 所​ç¦â€‹ç”¨â€‹ã€‚​如​果​您​的 SELinux 是​處​於​強​制​（enforcing）模​å¼â€‹ï¼Œè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a> 以​å–​得​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​詳​細​資​訊​。​
</div><div class="para">
Your guest storage image should be larger than the size of the installation, any additional packages and applications, and the size of the guests swap file. The installation process will choose the size of the guest's swap file based on size of the RAM allocated to the guest.
</div><div class="para">
Allocate extra space if the guest needs additional space for applications or other data. For example, web servers require additional space for log files.
</div><div class="mediaobject"><img src="images/windows_storage_space.png"/></div><div class="para">
Choose the appropriate size for the guest on your selected storage type and click the <span class="guibutton"><strong>Forward</strong></span> button.
</div><div class="note"><h2>注æ„</h2><div class="para">
é‡â€‹å°â€‹æ–¼â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ˜ ​åƒâ€‹ï¼Œæˆ‘​們​建​è°â€‹æ‚¨â€‹ä½¿â€‹ç”¨â€‹é ​è¨â€‹çš„​目​錄​，該​目​錄​為 <code class="filename">/var/lib/libvirt/images/</code>。​若​您​使​用​了​一​個​ä¸â€‹åŒâ€‹çš„​ä½â€‹ç½®â€‹ï¼ˆæ¯”​方​說​在​æ¤â€‹ç¯„​例​ä¸â€‹ç‚º <code class="filename">/images/</code>），請​確​èªâ€‹è©²â€‹ä½â€‹ç½®â€‹å·²â€‹è¢«â€‹åŠ ​入​至​您​的 SELinux 政​ç–​ä¸â€‹ä¸¦â€‹ä¸”​在​繼​續​進​行​安​è£â€‹ç¨‹â€‹åºâ€‹ä¹‹â€‹å‰â€‹å…ˆâ€‹å°‡â€‹å®ƒâ€‹é‡â€‹æ–°â€‹æ¨™â€‹è¨˜â€‹ï¼ˆä¹‹â€‹å¾Œâ€‹ï¼Œåœ¨â€‹æœ¬â€‹æ–‡â€‹ä»¶â€‹ä¸â€‹æ‚¨â€‹å°‡â€‹æœƒâ€‹ç™¼â€‹ç¾â€‹å¦‚​何​修​改​您 SELinux 政​ç–​的​相​關​資​訊​）。​
</div></div></li><li class="step" title="Network setup" id="step-Virtualization_Guide-Installing_Windows_XP_as_a_fully_virtualized_guest-Network_setup"><p class="title"><b>Network setup</b></p><div class="para">
Select either <span class="guilabel"><strong>Virtual network</strong></span> or <span class="guilabel"><strong>Shared physical device</strong></span>.
</div><div class="para">
The virtual network option uses Network Address Translation (NAT) to share the default network device with the virtualized guest. Use the virtual network option for wireless networks.
</div><div class="para">
The shared physical device option uses a network bond to give the virtualized guest full access to a network device.
<div class="mediaobject"><img src="images/Network-7.png"/></div>
Press <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
The Allocate memory and CPU window displays. Choose appropriate values for the virtualized CPUs and RAM allocation. These values affect the host's and guest's performance.
</div><div class="para">
虛​擬​化​客​座​端​需​è¦â€‹è¶³â€‹å¤ ​的​記​憶​體​，æ‰â€‹èƒ½â€‹æœ‰â€‹æ•ˆâ€‹çŽ‡â€‹åœ°â€‹åŸ·â€‹è¡Œâ€‹ã€‚​請​é¸â€‹æ“‡â€‹ç¬¦â€‹åˆâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹çš„​記​憶​體​大​å°â€‹ã€‚​請​記​得​，客​座​端​使​用​的​是​實​體​記​憶​體​。​執​行​太​多​客​座​端​，或​讓​主​系​統​的​剩​餘​記​憶​體​é‡â€‹å¤ªâ€‹å°‘​，都​會​導​致​大​é‡â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹è¨˜â€‹æ†¶â€‹é«”​與​記​憶​體​置​æ›â€‹ã€‚​虛​擬​記​憶​體​的​速​度​慢​，會​導​致​系​統​效​能​é™â€‹ä½Žâ€‹ï¼Œå›žâ€‹æ‡‰â€‹è®Šâ€‹æ…¢â€‹ã€‚​請​確​定​您​為​所​有​客​座​端​與​主​機​分​é…â€‹äº†â€‹è¶³â€‹å¤ â€‹çš„â€‹è¨˜â€‹æ†¶â€‹é«”â€‹ï¼Œå¥½â€‹è®“â€‹é‹â€‹ä½œâ€‹æ›´â€‹æœ‰â€‹æ•ˆâ€‹çŽ‡â€‹ã€‚​
</div><div class="para">
Assign sufficient virtual CPUs for the virtualized guest. If the guest runs a multithreaded application assign the number of virtualized CPUs it requires to run most efficiently. Do not assign more virtual CPUs than there are physical processors (or hyper-threads) available on the host system. It is possible to over allocate virtual processors, however, over allocating has a significant, negative affect on guest and host performance due to processor context switching overheads.
</div><div class="mediaobject"><img src="images/Memory_and_CPU-8.png"/></div></li><li class="step" title="æ¥é©Ÿ 8"><div class="para">
在​安​è£â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹å‰â€‹ï¼Œæ‚¨â€‹å°‡â€‹æœƒâ€‹çœ‹â€‹è¦‹â€‹æ‘˜â€‹è¦â€‹ç•«â€‹é¢â€‹ã€‚​請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹ä¾†â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹ï¼š
</div><div class="mediaobject"><img src="images/windows_summary.png"/></div></li><li class="step" title="æ¥é©Ÿ 9"><div class="para">
å› â€‹ç‚ºâ€‹æ‚¨â€‹éœ€â€‹è¦â€‹é¸â€‹æ“‡â€‹ç¡¬â€‹é«”â€‹ï¼Œå› â€‹æ¤â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹åœ¨â€‹å®‰â€‹è£â€‹å•Ÿâ€‹å‹•â€‹å¾Œâ€‹å¿«â€‹é€Ÿâ€‹åœ°â€‹é–‹â€‹å•Ÿâ€‹ä¸€â€‹å€‹â€‹ä¸»â€‹æŽ§â€‹å°â€‹è¦–​窗​。​當​您​按​下​了​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹ä¹‹â€‹å¾Œâ€‹ï¼Œè«‹â€‹åˆ‡â€‹æ›â€‹åˆ° <span class="application"><strong>virt-manager</strong></span> 的​摘​è¦â€‹è¦–​窗​，並​é¸â€‹æ“‡â€‹æ‚¨â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹çš„ Windows 客​座​端​。​請​按​兩​下​系​統​å​稱​，這​之​後​會​開​啟​一​個​主​控​å°â€‹è¦–​窗​。​請​快​速​地​按​下 <span class="keycap"><strong>F5</strong></span> 來​é¸â€‹æ“‡â€‹ä¸€â€‹å€‹â€‹æ–°â€‹çš„ <code class="systemitem">HAL</code>，當​您​看​見​了 Windows 安​è£â€‹ç¨‹â€‹åºâ€‹ä¸â€‹çš„​å°â€‹è©±â€‹çª—â€‹æ ¼â€‹ï¼Œè«‹â€‹é¸â€‹æ“‡ <code class="systemitem">Generic i486 Platform</code>分​é
​（您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨â€‹<span class="keysym">上​</span><span class="keysym">下​</span>éµâ€‹ä¾†â€‹ç€â€‹è¦½â€‹é¸â€‹é …​）。​
</div><div class="mediaobject"><img src="images/windows_install_start.png"/></div></li><li class="step" title="æ¥é©Ÿ 10"><div class="para">
安​è£â€‹ç¨‹â€‹åºâ€‹æœƒâ€‹åƒâ€‹å…¶â€‹å®ƒâ€‹ä»»â€‹ä½•â€‹æ¨™â€‹æº– Windows 安​è£â€‹ç¨‹â€‹åºâ€‹ä¸€â€‹èˆ¬â€‹åœ°â€‹é€²â€‹è¡Œâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/windows_install_1.png"/></div><div class="mediaobject"><img src="images/windows_install_2.png"/></div></li><li class="step" title="æ¥é©Ÿ 11"><div class="para">
在​系​統​æ​示​時​，為​硬​碟​製​作​分​割​å€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/windows_partition_1.png"/></div><div class="mediaobject"><img src="images/windows_partition_2.png"/></div></li><li class="step" title="æ¥é©Ÿ 12"><div class="para">
ç¡¬â€‹ç¢Ÿâ€‹è¢«â€‹æ ¼â€‹å¼â€‹åŒ–​後​，Windows 便​會​開​始​將​檔​案​複​製​至​硬​碟​上​。​
</div><div class="mediaobject"><img src="images/windows_copy_files.png"/></div><div class="mediaobject"><img src="images/windows_copy_files_2.png"/></div></li><li class="step" title="æ¥é©Ÿ 13"><div class="para">
檔​案​複​製​到​儲​å˜â€‹è£â€‹ç½®â€‹ä¸Šâ€‹ä¹‹â€‹å¾Œâ€‹ï¼ŒWindows 會​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="mediaobject"><img src="images/windows_reboot.png"/></div></li><li class="step" title="æ¥é©Ÿ 14"><div class="para">
é‡â€‹æ–°â€‹å•Ÿâ€‹å‹• Windows 客​座​端​：
</div><pre class="screen"># virsh start <em class="replaceable"><code>WindowsGuest</code></em>
</pre><div class="para">
å…¶â€‹ä¸ <em class="replaceable"><code>WindowsGuest</code></em> 是​虛​擬​機​器​的​å​稱​。​
</div></li><li class="step" title="æ¥é©Ÿ 15"><div class="para">
主​控​å°â€‹è¦–​窗​出​ç¾â€‹æ™‚â€‹ï¼Œæ‚¨â€‹æœƒâ€‹çœ‹â€‹åˆ°â€‹å®‰â€‹è£ Windows 的​è¨â€‹å®šâ€‹éšŽâ€‹æ®µâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/windows_continue_setup.png"/></div></li><li class="step" title="æ¥é©Ÿ 16"><div class="para">
若​您​的​安​è£â€‹ç¨‹â€‹åºâ€‹åœ¨â€‹è¨â€‹å®šâ€‹éšŽâ€‹æ®µâ€‹çœ‹â€‹ä¼¼â€‹å¡â€‹ä½â€‹çš„​話​，您​å¯â€‹é€â€‹éŽ <code class="command">virsh reboot <em class="replaceable"><code>WindowsGuestName</code></em></code> 指​令​來​將​虛​擬​機​器​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ã€‚​這​一​般​會​使​安​è£â€‹ç¨‹â€‹åºâ€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹ã€‚​當​您​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ™‚​，您​將​會​看​見​一​則 <code class="computeroutput">Setup is being restarted</code> 的​訊​æ¯â€‹ï¼š
</div><div class="mediaobject"><img src="images/windows_setup_restart.png"/></div></li><li class="step" title="æ¥é©Ÿ 17"><div class="para">
è¨â€‹å®šâ€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œæ‚¨â€‹å°‡â€‹æœƒâ€‹çœ‹â€‹è¦‹ Windows 的​啟​動​畫​é¢â€‹ï¼š
</div><div class="mediaobject"><img src="images/windows_boot_screen.png"/></div></li><li class="step" title="æ¥é©Ÿ 18"><div class="para">
ç¾â€‹åœ¨â€‹ï¼Œæ‚¨â€‹å¯â€‹ç¹¼â€‹çºŒâ€‹é€²â€‹è¡Œâ€‹æ‚¨ Windows 安​è£â€‹ç¨‹â€‹åºâ€‹çš„​標​準​è¨â€‹å®šâ€‹ï¼š
</div><div class="mediaobject"><img src="images/windows_install_setup.png"/></div></li><li class="step" title="æ¥é©Ÿ 19"><div class="para">
è¨â€‹å®šâ€‹éŽâ€‹ç¨‹â€‹å·²â€‹ç¶“​完​æˆâ€‹ï¼Œç•«â€‹é¢â€‹æœƒâ€‹é¡¯â€‹ç¤º Windows 桌​é¢â€‹ã€‚​
</div><div class="mediaobject"><img src="images/windows_desktop.png"/></div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Installing_Red_Hat_Enterprise_Linux_as_a_fully_virtualized_guest.html"><strong>å‰ä¸€é </strong>3.2. å°‡ Red Hat Enterprise Linux 5 安​è£â€‹ç‚ºâ€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–...</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Installing_Windows_Server_2003_as_a_fully_virtualized_guest.html"><strong>下一é </strong>3.4. å®‰â€‹è£ Windows Server 2003 為​完​整​的​虛​擬​化​客​座​端​</a></li></ul></body></html>
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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html" title="ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​"/><link rel="prev" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html" title="ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​"/><link rel="next" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹"/></head><body class=""><p id="title"><a class="left" href="
http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html"><strong>下一é </strong></a></li></ul><div class="section" title="1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Installing_the_virtualization_packages-Installing_KVM_packages_on_an_existing_Fedora_system">1.2. 在​一​部​ç¾â€‹æœ‰â€‹çš„ Fedora ç³»â€‹çµ±â€‹ä¸Šâ€‹å®‰â€‹è£ KVM 套​件​</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​述​了​在​ç¾â€‹æœ‰â€‹çš„ Fedora 12ï¼ˆæˆ–â€‹æ›´â€‹æ–°â€‹ç‰ˆâ€‹æœ¬â€‹ï¼‰ä¸Šâ€‹ï¼Œå®‰â€‹è£ KVM hypervisor 的​所​需​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_KVM_packages_on_an_existing_Fedora_system-Installing_the_KVM_hypervisor_with_yum">é€â€‹éŽ <code class="command">yum</code> ä¾†â€‹å®‰â€‹è£ KVM hypervisor</h5>
若​è¦â€‹åœ¨ Fedora ä¸Šâ€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–â€‹çš„â€‹è©±â€‹ï¼Œæ‚¨â€‹å°‡â€‹éœ€â€‹è¦ <code class="filename">kvm</code> 套​件​。​<code class="filename">kvm</code> 套​件​包​å«â€‹è‘— KVM kernel 模​組​，並​在​é ​è¨â€‹çš„ Linux kernel 上​æ​供 KVM hypervisor。​
</div><div class="para">
若​è¦â€‹å®‰â€‹è£ <code class="filename">kvm</code> 套​件​，請​執​行​：
<pre class="screen"># yum install kvm
</pre>
</div><div class="para">
ç¾â€‹åœ¨â€‹ï¼Œå®‰â€‹è£â€‹é¡â€‹å¤–​的​虛​擬​化​管​ç†â€‹å¥—​件​。​
</div><div class="variablelist" title="建​è°â€‹çš„​虛​擬​化​套​件​：" id="vari-Virtualization_Guide-Installing_KVM_packages_on_an_existing_Fedora_system-Recommended_virtualization_packages"><h6>建​è°â€‹çš„​虛​擬​化​套​件​：</h6><dl><dt><span class="term"><code class="filename">python-virtinst</code></span></dt><dd><div class="para">
æ​供​了​用​來​建​立​虛​擬​機​器​的 <code class="command">virt-install</code> 指​令​。​
</div></dd><dt><span class="term"><code class="filename">libvirt</code></span></dt><dd><div class="para">
<code class="filename">libvirt</code> 是​與 hypervisor 互​動​的 API 函​å¼â€‹åº«â€‹ã€‚​<code class="filename">libvert</code> 使​用​的​是 <code class="command">xm</code> 虛​擬​化​架​構​；而 <code class="filename">virsh</code> 是​用​來​管​ç†â€‹èˆ‡â€‹æŽ§â€‹åˆ¶â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹çš„​命​令​列​工​具​。​
</div></dd><dt><span class="term"><code class="filename">libvirt-python</code></span></dt><dd><div class="para">
libvirt-python 套​件​包​å«â€‹è‘—​一​個​模​組​，該​模​組​å…​許​é€â€‹éŽ Python 程​å¼â€‹èªžâ€‹è¨€â€‹æ‰€â€‹ç·¨â€‹å¯«â€‹çš„​應​用​程​å¼â€‹ä½¿â€‹ç”¨â€‹ç”± <code class="filename">libvirt</code> API 所​æ​供​的​介​é¢â€‹ã€‚​
</div></dd><dt><span class="term"><code class="filename">virt-manager</code></span></dt><dd><div class="para">
<code class="command">virt-manager</code>，åˆâ€‹ç¨±â€‹<span class="application"><strong>虛​擬​機​器​管​ç†â€‹å“¡â€‹</strong></span>，æ​供​了​一​個​用​來​管​ç†â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹çš„​圖​形​化​工​具​。​它​使​用​了 <code class="filename">libvirt</code> 函​å¼â€‹åº«â€‹ç‚ºâ€‹é€²â€‹è¡Œâ€‹ç®¡â€‹ç†â€‹ç”¨â€‹çš„ API。​
</div></dd></dl></div><div class="para">
安​è£â€‹å…¶â€‹å®ƒâ€‹å»ºâ€‹è°â€‹çš„​虛​擬​化​套​件​：
</div><pre class="screen"># yum install virt-manager libvirt libvirt-python python-virtinst
</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Installing_the_virtualization_packages.html"><strong>å‰ä¸€é </strong>ç« 1. 安​è£â€‹è™›â€‹æ“¬â€‹åŒ–​套​件​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html"><strong>下一é </strong>ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</a></li></ul></body></html>
--- NEW FILE sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html ---
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-KVM_live_migration.html" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"/><link rel="prev" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html" title="12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS"/><link rel="next" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html" title="12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹"/></head><body class=""><p id="title">
<a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html"><strong>下一é </strong></a></li></ul><div class="section" title="12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh">12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</h2></div></div></div><div class="para">
您​å¯â€‹é€â€‹éŽ <code class="command">virsh</code> 指​令​來​將​客​座​端​é·â€‹ç§»â€‹è‡³â€‹å¦â€‹ä¸€â€‹éƒ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ã€‚​<code class="command">migrate</code> 指​令​接​å—​下​列​åƒâ€‹æ•¸â€‹æ ¼â€‹å¼â€‹ï¼š
</div><pre class="screen"># virsh migrate --live <em class="parameter"><code>GuestName DestinationURL</code></em>
</pre><div class="para">
The <em class="parameter"><code>GuestName</code></em> parameter represents the name of the guest which you want to migrate.
</div><div class="para">
The <em class="parameter"><code>DestinationURL</code></em> parameter is the URL or hostname of the destination system. The destination system must run the same version of Fedora, be using the same hypervisor and have <code class="command">libvirt</code> running.
</div><div class="para">
Once the command is entered you will be prompted for the root password of the destination system.
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Live_KVM_migration_with_virsh-Example_live_migration_with_virsh">範​例​：以 virsh 來​進​行​å³â€‹æ™‚​é·â€‹ç§»â€‹</h5>
æ¤â€‹ç¯„​例​顯​示​了​由 <code class="systemitem">test1.bne.redhat.com</code> é·â€‹ç§»â€‹è‡³ <code class="systemitem">test2.bne.redhat.com</code> 的​範​本​。​請​更​改​您​環​境​的​主​機​å​稱​。​æ¤â€‹ç¯„​例​é·â€‹ç§»â€‹äº†â€‹ä¸€â€‹éƒ¨â€‹å​為 <code class="filename">CentOS4test</code> 的​虛​擬​機​器​。​
</div><div class="para">
æ¤â€‹ç¯„​例​å‡â€‹è¨â€‹æ‚¨â€‹å·²â€‹å®Œâ€‹æ•´â€‹è¨â€‹å®šâ€‹äº†â€‹å…±â€‹äº«â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ï¼Œä¸¦â€‹ä¸”​滿​足​了​所​有​先​決​æ¢â€‹ä»¶â€‹ï¼ˆå…ˆâ€‹æ±ºâ€‹æ¢â€‹ä»¶â€‹åˆ—​於​æ¤â€‹ï¼š<a class="xref" href="chap-Virtualization_Guide-KVM_live_migration.html#item-Virtualization_Guide-Live_migration_requirements-Migration_requirements" title="é·â€‹ç§»â€‹éœ€â€‹æ±‚​">é·â€‹ç§»â€‹éœ€â€‹æ±‚​</a>）。​
</div><div class="procedure"><ol class="1"><li class="step" title="驗​è‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜¯â€‹å¦â€‹æ£â€‹åœ¨â€‹é‹â€‹ä½œâ€‹" id="step-Virtualization_Guide-Live_KVM_migration_with_virsh-Verify_the_guest_is_running"><p class="title"><b>驗​è‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜¯â€‹å¦â€‹æ£â€‹åœ¨â€‹é‹â€‹ä½œâ€‹</b></p><div class="para">
請​由​來​æºâ€‹ç³»â€‹çµ± <code class="systemitem">test1.bne.redhat.com</code> ä¸Šâ€‹é©—â€‹è‰ <code class="systemitem">CentOS4test</code> 是​å¦â€‹æ£â€‹åœ¨â€‹é‹â€‹ä½œâ€‹ï¼š
</div><pre class="screen">[root at test1 ~]# virsh list
Id Name State
----------------------------------
10 CentOS4 running
</pre></li><li class="step" title="é·â€‹ç§»â€‹å®¢â€‹åº§â€‹ç«¯â€‹" id="step-Virtualization_Guide-Live_KVM_migration_with_virsh-Migrate_the_guest"><p class="title"><b>é·â€‹ç§»â€‹å®¢â€‹åº§â€‹ç«¯â€‹</b></p><div class="para">
執​行​下​列​指​令​來​將​客​座​端​å³â€‹æ™‚​é·â€‹ç§»â€‹è‡³â€‹ç›®â€‹çš„​地 <code class="systemitem">test2.bne.redhat.com</code>。​請​將 <code class="filename">/system</code> é™„â€‹åŠ â€‹è‡³â€‹ç›®â€‹æ¨™ URL 的​尾​端​來​讓 libvirt 知​é“​您​需​è¦â€‹å®Œâ€‹æ•´â€‹çš„​å˜â€‹å–​權​é™â€‹ã€‚​
</div><pre class="screen"># virsh migrate --live <em class="parameter"><code>CentOS4test qemu+ssh://test2.bne.redhat.com/system</code></em>
</pre><div class="para">
Once the command is entered you will be prompted for the root password of the destination system.
</div></li><li class="step" title="ç‰â€‹å¾…​" id="step-Virtualization_Guide-Live_KVM_migration_with_virsh-Wait"><p class="title"><b>ç‰â€‹å¾…​</b></p><div class="para">
é·â€‹ç§»â€‹ç¨‹â€‹åºâ€‹å¯â€‹èƒ½â€‹æœƒâ€‹æ ¹â€‹æ“šâ€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹è² â€‹è¼‰â€‹å’Œâ€‹å¤§â€‹å°â€‹è€Œâ€‹èŠ±â€‹ä¸Šâ€‹ä¸€â€‹æ®µâ€‹æ™‚​間​。​<code class="command">virsh</code> åªâ€‹æœƒâ€‹å›žâ€‹å ±â€‹éŒ¯â€‹èª¤â€‹ã€‚​客​座​端​會​繼​續​在​來​æºâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹ç›´â€‹åˆ°â€‹å®Œâ€‹å…¨â€‹è¢«â€‹é·â€‹ç§»â€‹ã€‚​
</div></li><li class="step" title="驗​è‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹å·²â€‹åˆ°â€‹é”​目​標​主​機​" id="step-Virtualization_Guide-Live_KVM_migration_with_virsh-Verify_the_guest_has_arrived_at_the_destination_host"><p class="title"><b>驗​è‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹å·²â€‹åˆ°â€‹é”​目​標​主​機​</b></p><div class="para">
請​由​目​標​系​統 <code class="systemitem">test2.bne.redhat.com</code> ä¸Šâ€‹é©—â€‹è‰ <code class="systemitem">CentOS4test</code> 是​å¦â€‹æœ‰â€‹åœ¨â€‹é‹â€‹ä½œâ€‹ï¼š
</div><pre class="screen">[root at test2 ~]# virsh list
Id Name State
----------------------------------
10 CentOS4 running
</pre></li></ol></div><div class="para">
å³â€‹æ™‚​é·â€‹ç§»â€‹å·²â€‹å®Œâ€‹æˆâ€‹ã€‚​
</div><div class="note"><h2>其​它​網​路​作​æ¥â€‹æ–¹â€‹å¼â€‹</h2><div class="para">
libvirt 支​æ´â€‹å„​種​網​路​作​æ¥â€‹æ–¹â€‹å¼â€‹ï¼Œé€™â€‹åŒ…​å«â€‹äº† TLS/SSLã€â€‹unix socketsã€â€‹SSH 以​åŠâ€‹æœªâ€‹åŠ ​密​的 TCP。​欲​å–​得​更​多​使​用​其​它​方​å¼â€‹ä¸Šâ€‹çš„​相​關​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹">ç« Â 13, <i>虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</i></a>。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration.html"><strong>å‰ä¸€é </strong>12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager.html"><strong>下一é </strong>12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-KVM_live_migration.html" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"/><link rel="prev" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html" title="12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹"/><link rel="next" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Co
mmon_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html"><strong>下一é </strong></a></li></ul><div class="section" title="12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-KVM_live_migration-Migrating_with_virt_manager">12.4. 以 virt-manager 來​進​行​é·â€‹ç§»â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​é€â€‹éŽ <code class="command">virt-manager</code> 來​é·â€‹ç§»â€‹åŸºâ€‹æ–¼ KVM 的​客​座​端​。​
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
連​至​來​æºâ€‹èˆ‡â€‹ç›®â€‹æ¨™â€‹ä¸»â€‹æ©Ÿâ€‹ã€‚​請​在​「​<span class="guimenu"><strong>檔​案​</strong></span>ã€â€‹é¸â€‹å–®â€‹ä¸Šâ€‹é¸â€‹å–​「​<span class="guimenuitem"><strong>新​增​連​線​</strong></span>ã€â€‹ï¼ŒæŽ¥â€‹è‘—​「​<span class="guilabel"><strong>新​增​連​線​</strong></span>ã€â€‹è¦–​窗​便​會​出​ç¾â€‹ã€‚​
</div><div class="para">
請​輸​入​下​列​資​訊​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<span class="guilabel"><strong>Hypervisor</strong></span>：é¸â€‹æ“‡ 「​<span class="guimenuitem"><strong>QEMU</strong></span>ã€â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<span class="guilabel"><strong>連​線​</strong></span>：é¸â€‹æ“‡â€‹é€£â€‹ç·šâ€‹é¡žâ€‹åž‹â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<span class="guilabel"><strong>主​機​å​稱​</strong></span>：輸​入​主​機​å​稱​。​
</div></li></ul></div><div class="para">
點​é¸â€‹ã€Œâ€‹<span class="guibutton"><strong>連​線​</strong></span>ã€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step1-1.png"/></div><div class="para">
虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹å°‡â€‹æœƒâ€‹é¡¯â€‹ç¤ºâ€‹å·²â€‹é€£â€‹æŽ¥â€‹çš„​主​機​列​表​。​
</div><div class="mediaobject"><img src="images/step1-2.png"/></div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
新​增​一​個​å«â€‹æœ‰â€‹èˆ‡â€‹ä¾†â€‹æºâ€‹èˆ‡â€‹ç›®â€‹æ¨™â€‹ä¸»â€‹æ©Ÿâ€‹ç›¸â€‹åŒ NFS 的​儲​å˜â€‹è£â€‹ç½® pool。​
</div><div class="para">
請​在​「​<span class="guimenu"><strong>編​輯​</strong></span>ã€â€‹é¸â€‹å–®â€‹ä¸Šâ€‹é»žâ€‹é¸â€‹ã€Œâ€‹<span class="guimenuitem"><strong>主​機​詳​細​資​訊​</strong></span>ã€â€‹ï¼ŒæŽ¥â€‹è‘—​主​機​詳​細​資​訊​的​視​窗​便​會​出​ç¾â€‹ã€‚​
</div><div class="para">
請​點​é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>儲​å˜â€‹è£â€‹ç½®â€‹</strong></span>ã€â€‹åˆ†â€‹é ​。​
</div><div class="mediaobject"><img src="images/step2-1.png"/></div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
新​增​儲​å˜â€‹è£â€‹ç½® pool。​請​點​é¸â€‹ä½â€‹æ–¼â€‹è¦–​窗​的​左​下​角​的​「​<span class="guibutton"><strong>+</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ã€‚​接​著​「​新​增​儲​å˜â€‹è£â€‹ç½® Poolã€â€‹çš„​視​窗​便​會​出​ç¾â€‹ã€‚​
</div><div class="para">
請​輸​入​下​列​資​訊​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<span class="guilabel"><strong>å​稱​</strong></span>：輸​入​儲​å˜â€‹è£â€‹ç½® pool 的​å​稱​。​
</div></li><li class="listitem"><div class="para">
<span class="guilabel"><strong>類​型​</strong></span>：é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guimenuitem"><strong>netfs：網​路​匯​出​目​錄​</strong></span>ã€â€‹ã€‚​
</div></li></ul></div><div class="mediaobject"><img src="images/step2-2.png"/></div><div class="para">
點​é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>下​一​æ¥â€‹</strong></span>ã€â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
請​輸​入​下​列​資​訊​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<span class="guilabel"><strong>æ ¼â€‹å¼â€‹</strong></span>：é¸â€‹æ“‡â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹é¡žâ€‹åž‹â€‹ã€‚​若​是​å³â€‹æ™‚​é·â€‹ç§»â€‹çš„â€‹è©±â€‹ï¼Œé€™â€‹å¿…â€‹é ˆâ€‹æ˜¯ NFS 或​是 iSCSI。​
</div></li><li class="listitem"><div class="para">
<span class="guilabel"><strong>主​機​å​稱​</strong></span>：輸​入​儲​å˜â€‹è£â€‹ç½®â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹çš„ IP ä½â€‹å€â€‹æˆ–​完​整​網​域​å​稱​。​
</div></li></ul></div><div class="mediaobject"><img src="images/step2-3.png"/></div><div class="para">
點​é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>完​æˆâ€‹</strong></span>ã€â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
在​共​享​儲​å˜â€‹è£â€‹ç½® pool ä¸â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹å·â€‹å†Šâ€‹ï¼Œè«‹â€‹é»žâ€‹é¸â€‹ã€Œâ€‹<span class="guilabel"><strong>新​建​å·â€‹å†Šâ€‹</strong></span>ã€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step2-4.png"/></div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
請​輸​入​詳​細​資​料​並​按​下​「​<span class="guilabel"><strong>建​立​å·â€‹å†Šâ€‹</strong></span>ã€â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step3-1.png"/></div></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
以​新​建​的​å·â€‹å†Šâ€‹ä¾†â€‹å»ºâ€‹ç«‹â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ï¼Œç„¶â€‹å¾Œâ€‹åŸ·â€‹è¡Œâ€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step4-1.png"/></div><div class="para">
虛​擬​主​機​視​窗​將​會​出​ç¾â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step4-2.png"/></div></li><li class="step" title="æ¥é©Ÿ 8"><div class="para">
請​在​虛​擬​主​機​管​ç†â€‹ä¸»â€‹è¦–​窗​ä¸â€‹ä»¥â€‹æ»‘â€‹é¼ â€‹å³â€‹éµâ€‹é»žâ€‹é¸â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ã€â€‹é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guimenuitem"><strong>é·â€‹ç§»â€‹</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹é»žâ€‹é¸â€‹é·â€‹ç§»â€‹ä½â€‹ç½®â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step5-2.png"/></div></li><li class="step" title="æ¥é©Ÿ 9"><div class="para">
點​é¸â€‹ã€Œâ€‹<span class="guibutton"><strong>是​</strong></span>ã€â€‹ä¾†â€‹ç¢ºâ€‹èªâ€‹é·â€‹ç§»â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step5-3.png"/></div><div class="para">
虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹æœƒâ€‹å°‡â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹é¡¯â€‹ç¤ºâ€‹åœ¨â€‹å®ƒâ€‹çš„​新​ä½â€‹ç½®â€‹ä¸Šâ€‹ã€‚​
</div><div class="mediaobject"><img src="images/step6-1.png"/></div><div class="para">
虛​擬​主​機​主​視​窗​會​顯​示​新​虛​擬​機​器​的​ä½â€‹ç½®â€‹ã€‚​
</div><div class="mediaobject"><img src="images/step6-2.png"/></div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html"><strong>å‰ä¸€é </strong>12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html"><strong>下一é </strong>ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-KVM_live_migration.html" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"/><link rel="prev" href="chap-Virtualization_Guide-KVM_live_migration.html" title="ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹"/><link rel="next" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html" title="12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Co
mmon_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_live_migration.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html"><strong>下一é </strong></a></li></ul><div class="section" title="12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-KVM_live_migration-Share_storage_example_NFS_for_a_simple_migration">12.2. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹ç¯„​例​：用​來​進​行​基​本​é·â€‹ç§»â€‹çš„ NFS</h2></div></div></div><div class="para">
æ¤â€‹ç¯„​例​使​用​了 NFS 來​與​其​它 KVM ä¸»â€‹æ©Ÿâ€‹å…±â€‹äº«â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​。​æ¤â€‹ç¯„​例​ä¸â€‹é©â€‹ç”¨â€‹æ–¼â€‹å¤§â€‹åž‹â€‹å®‰â€‹è£â€‹ï¼Œè©²â€‹ç¯„​例​åªâ€‹é©â€‹ç”¨â€‹æ–¼â€‹é·â€‹ç§»â€‹æŠ€â€‹å·§â€‹ä»¥â€‹åŠâ€‹å°â€‹åž‹â€‹å»ºâ€‹ç½®â€‹ä¸Šâ€‹çš„​示​範​。​請​勿​使​用​æ¤â€‹ç¯„​例​來​é·â€‹ç§»â€‹æˆ–​執​行​大​é‡â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​。​
</div><div class="para">
若​è¦â€‹å–​得​進​階​和​更​詳​細​的​共​享​儲​å˜â€‹è£â€‹ç½®â€‹æŒ‡â€‹å—​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​">ç« Â 5, <i>共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</i></a>
</div><div class="procedure"><ol class="1"><li class="step" title="匯​出​您​的 libvirt æ˜ â€‹åƒâ€‹æª”​目​錄​" id="step-Virtualization_Guide-Share_storage_example_NFS_for_a_simple_migration-Export_your_libvirt_image_directory"><p class="title"><b>匯​出​您​的 libvirt æ˜ â€‹åƒâ€‹æª”​目​錄​</b></p><div class="para">
請​將​é ​è¨â€‹æ˜ ​åƒâ€‹æª”​目​錄​新​增​至 <code class="filename">/etc/exports</code> 檔​案​ä¸â€‹ï¼š
</div><pre class="screen">/var/lib/libvirt/images <em class="parameter"><code>*.bne.redhat.com</code></em>(rw,no_root_squash,async)
</pre><div class="para">
ä¾â€‹ç…§â€‹æ‚¨â€‹çš„​環​境​需​求​更​改​主​機​åƒâ€‹æ•¸â€‹ã€‚​
</div></li><li class="step" title="啟​用 NFS" id="step-Virtualization_Guide-Share_storage_example_NFS_for_a_simple_migration-Start_NFS"><p class="title"><b>啟​用 NFS</b></p><ol class="a"><li class="step" title="æ¥é©Ÿ 2.a"><div class="para">
è‹¥ NFS 套​件​還​未​安​è£â€‹çš„​話​便​將​它​安​è£â€‹ï¼š
</div><pre class="screen"># yum install nfs
</pre></li><li class="step" title="æ¥é©Ÿ 2.b"><div class="para">
在 <code class="command">iptables</code> ä¸â€‹é–‹â€‹å•Ÿ NFS çš„â€‹é€£â€‹æŽ¥â€‹åŸ â€‹ï¼Œä¸¦â€‹å°‡ NFS 新​增​至 <code class="filename">/etc/hosts.allow</code> 檔​案​ä¸â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 2.c"><div class="para">
啟​用 NFS æœâ€‹å‹™â€‹ï¼š
</div><pre class="screen"># service nfs start
</pre></li></ol></li><li class="step" title="將​共​享​儲​å˜â€‹è£â€‹ç½®â€‹æŽ›â€‹è¼‰â€‹åœ¨â€‹ç›®â€‹æ¨™â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹" id="step-Virtualization_Guide-Share_storage_example_NFS_for_a_simple_migration-Mount_the_shared_storage_on_the_destination"><p class="title"><b>將​共​享​儲​å˜â€‹è£â€‹ç½®â€‹æŽ›â€‹è¼‰â€‹åœ¨â€‹ç›®â€‹æ¨™â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹</b></p><div class="para">
在​目​標​系​統​上​掛​載 <code class="filename">/var/lib/libvirt/images</code> 目​錄​：
</div><pre class="screen"># mount <em class="parameter"><code>sourceURL</code></em>:/var/lib/libvirt/images /var/lib/libvirt/images
</pre><div class="warning"><h2>來​æºâ€‹èˆ‡â€‹ç›®â€‹çš„​地​上​的​ä½â€‹ç½®â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹ç›¸â€‹åŒâ€‹çš„​</h2><div class="para">
無​論​為​客​座​端​é¸â€‹æ“‡â€‹äº†â€‹å“ªâ€‹å€‹â€‹ç›®â€‹éŒ„â€‹ï¼Œåœ¨â€‹ä¸»â€‹æ©Ÿâ€‹èˆ‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹éƒ½â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹ç›¸â€‹åŒâ€‹çš„​。​å°â€‹æ–¼â€‹æ‰€â€‹æœ‰â€‹é¡žâ€‹åž‹â€‹çš„​共​享​儲​å˜â€‹è£â€‹ç½®â€‹éƒ½â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹å¦‚â€‹æ¤â€‹ã€‚â€‹ç›®â€‹éŒ„â€‹å¿…â€‹é ˆâ€‹æ˜¯â€‹ç›¸â€‹åŒâ€‹çš„​，å¦â€‹å‰‡â€‹é·â€‹ç§»â€‹å°‡â€‹æœƒâ€‹å¤±â€‹æ•—​。​
</div></div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-KVM_live_migration.html"><strong>å‰ä¸€é </strong>ç« 12. KVM å³â€‹æ™‚​é·â€‹ç§»â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-KVM_live_migration-Live_KVM_migration_with_virsh.html"><strong>下一é </strong>12.3. 以 virsh 來​進​行​å³â€‹æ™‚ KVM é·â€‹ç§»â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.15. 建​立​一​個​虛​擬​網​路​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html" title="16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹"/><link rel="next" href="part-Virtualization_Guide-Tips_and_Tricks.html" title="部 V. Tips and Tri
cks"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Tips_and_Tricks.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.15. 建​立​一​個​虛​擬​網​路​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network">16.15. 建​立​一​個​虛​擬​網​路​</h2></div></div></div><div
class="para">
在​您​的​系​統​上​建​立​一​個​虛​擬​網​路​：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​開​啟​<span class="guilabel"><strong>主​機​詳​細​資​料​</strong></span>é¸â€‹å–®â€‹ï¼ˆè«‹â€‹åƒâ€‹é–± <a class="xref" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html" title="16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹">節 16.14, “管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹â€</a>）並​按​下​<span class="guibutton"><strong>新​增​</strong></span>按​鈕​。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Virtual_network_configuration"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_maintab.png" alt="虛​擬​網​路​組​態​è¨â€‹å®šâ€‹"/></div></div><h6>圖形 16.30. 虛​擬​網​路​組​態​è¨â€‹å®šâ€‹</h6></div><br class="figure-break"/><div class="para">
如​æ¤â€‹å°‡â€‹æœƒâ€‹é–‹â€‹å•Ÿâ€‹<span class="guimenu"><strong>建​立​新​的​虛​擬​網​路​</strong></span>é¸â€‹å–®â€‹ã€‚​請​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Creating_a_new_virtual_network"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create1.png" alt="建​立​新​的​虛​擬​網​路​"/></div></div><h6>圖形 16.31. 建​立​新​的​虛​擬​網​路​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
替​虛​擬​網​路​輸​入​é©â€‹åˆâ€‹çš„​å​稱​然​後​點​é¸â€‹<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Naming_your_virtual_network"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create2.png" alt="為​虛​擬​系​統​命​å​"/></div></div><h6>圖形 16.32. 為​虛​擬​系​統​命​å​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​為​您​的​虛​擬​網​路​輸​入​一​組 IPv4 ä½â€‹å€â€‹ç©ºâ€‹é–“​然​後​按​下​<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Choosing_an_IPv4_address_space"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create3_ipv4addspace.png" alt="é¸â€‹æ“‡â€‹ä¸€â€‹çµ„ IPv4 ä½â€‹å€â€‹ç©ºâ€‹é–“​"/></div></div><h6>圖形 16.33. é¸â€‹æ“‡â€‹ä¸€â€‹çµ„ IPv4 ä½â€‹å€â€‹ç©ºâ€‹é–“​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
請​經​由​指​定 IP ä½â€‹ç½®â€‹çš„​<span class="guilabel"><strong>起​始​</strong></span>與​<span class="guilabel"><strong>çµâ€‹å°¾â€‹</strong></span>範​åœâ€‹ä¾†â€‹å®šâ€‹ç¾©â€‹æ‚¨â€‹çš„​虛​擬​網​路​的 DHCP 範​åœâ€‹ã€‚​請​點​é¸â€‹<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>來​繼​續​進​行​。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Selecting_the_DHCP_range"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create4_dhcprange.png" alt="é¸â€‹æ“‡ DHCP 範​åœâ€‹"/></div></div><h6>圖形 16.34. é¸â€‹æ“‡ <code class="systemitem">DHCP</code> 範​åœâ€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹é€£â€‹æŽ¥â€‹åˆ°â€‹å¯¦â€‹é«”​網​路​的​方​å¼â€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Connecting_to_physical_network"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create5_connectphysnet.png" alt="連​至​實​體​網​路​"/></div></div><h6>圖形 16.35. 連​至​實​體​網​路​</h6></div><br class="figure-break"/><div class="para">
如​果​您​é¸â€‹æ“‡â€‹äº†â€‹<span class="guilabel"><strong>發​é€â€‹åˆ°â€‹å¯¦â€‹é«”​網​路​</strong></span>，請​將​<span class="guilabel"><strong>目​的​</strong></span>é¸â€‹æ“‡â€‹ç‚º <span class="guilabel"><strong>NAT 至​任​何​實​體​è£â€‹ç½®â€‹</strong></span>或​是 <span class="guilabel"><strong>NAT 至​實​體​è£â€‹ç½® eth0</strong></span>。​
</div><div class="para">
Click <span class="guibutton"><strong>Forward</strong></span> to continue.
</div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
您​ç¾â€‹åœ¨â€‹å·²â€‹èƒ½â€‹å¤ ​建​立​網​路​。​請​確​èªâ€‹æ‚¨â€‹çš„​網​路​組​態​è¨â€‹å®šâ€‹ä¸¦â€‹é»žâ€‹é¸â€‹<span class="guibutton"><strong>完​æˆâ€‹</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-Ready_to_create_network"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create6_finish.png" alt="已​準​備​好​建​立​網​路​"/></div></div><h6>圖形 16.36. 已​準​備​好​建​立​網​路​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
新​的​虛​擬​網​路​ç¾â€‹åœ¨â€‹å·²â€‹èƒ½â€‹é€â€‹éŽâ€‹<span class="guimenu"><strong>主​機​資​料​</strong></span>é¸â€‹å–®â€‹ä¸Šâ€‹çš„​<span class="guimenu"><strong>虛​擬​網​路​</strong></span>分​é ​ä¸â€‹å–​得​。​
</div><div class="figure" id="figu-Virtualization_Guide-Creating_a_virtual_network-New_virtual_network_is_now_available"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_create7_maintab.png" alt="æ–°â€‹çš„â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹å·²â€‹èƒ½â€‹å¤ â€‹ä½¿â€‹ç”¨â€‹"/></div></div><h6>圖形 16.37. æ–°â€‹çš„â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹å·²â€‹èƒ½â€‹å¤ â€‹ä½¿â€‹ç”¨â€‹</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html"><strong>å‰ä¸€é </strong>16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Tips_and_Tricks.html"><strong>下一é </strong
>部 V. Tips and Tricks</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.12. 顯​示 CPU 使​用​率​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html" title="16.11. 顯​示​虛​擬 CPU"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory
_usage_.html" title="16.13. 顯​示​記​憶​體​使​用​率"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.12. 顯​示 CPU 使​用​率​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_v
irt_manager-Displaying_CPU_usage">16.12. 顯​示 CPU 使​用​率​</h2></div></div></div><div class="para">
欲​檢​視​您​系​統​上​所​有​虛​擬​主​機​的 CPU 使​用​率​：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​在​<span class="guilabel"><strong>檢​視​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å– <span class="guilabel"><strong>CPU 使​用​率​</strong></span>æ ¸â€‹å–​方​塊​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_CPU_usage-Selecting_CPU_usage"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewcpu_menu.png" alt="é¸â€‹æ“‡ CPU 使​用​é‡â€‹"/></div></div><h6>圖形 16.24. é¸â€‹æ“‡ CPU 使​用​é‡â€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
虛​擬​主​機​管​ç†â€‹å“¡â€‹æœƒâ€‹å°‡â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„ CPU 使​用​比​率​列​出​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_CPU_usage-Displaying_CPU_usage"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewcpu.png" alt="顯​示 CPU 使​用​率​"/></div></div><h6>圖形 16.25. 顯​示 CPU 使​用​率​</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html"><strong>å‰ä¸€é </strong>16.11. 顯​示​虛​擬 CPU </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html"><strong>下一é </strong>16.13. 顯​示​記​憶​體​使​
用​率 </a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.10. 顯​示​客​座​端​的​狀​態</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html" title="16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Vir
tual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html" title="16.11. 顯​示​虛​擬 CPU"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_virtual_CPUs_.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.10. 顯​示​客​座​端​的​狀​態"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Ma
naging_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_">16.10. 顯​示​客​座​端​的​狀​態 </h2></div></div></div><div class="procedure"><div class="para">
ç€â€‹è¦½â€‹æ‰€â€‹æœ‰â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​狀​態​：
</div><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​由​<span class="guilabel"><strong>檢​視​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>狀​態​</strong></span>æ ¸â€‹å–​方​塊​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_a_guests_status_-Selecting_a_virtual_machines_status"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewdomstatus_menu.png" alt="é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​狀​態​"/></div></div><h6>圖形 16.20. é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​狀​態​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹æœƒâ€‹å°‡â€‹æ‚¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​狀​態​列​出​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_a_guests_status_-Displaying_a_virtual_machines_status"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewdomstatus.png" alt="顯​示​虛​擬​主​機​的​狀​態​"/></div></div><h6>圖形 16.21. 顯​示​虛​擬​主​機​的​狀​態​</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html"><strong>å‰ä¸€é </strong>16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_vir
t_manager-Displaying_virtual_CPUs_.html"><strong>下一é </strong>16.11. 顯​示​虛​擬 CPU </a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.7. 顯​示​客​座​端​詳​細​資​訊​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html" title="16.6. 復​原​已​儲​å˜â€‹çš„​機​器"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Mach
ine_Manager_virt_manager-Status_monitoring.html" title="16.8. 狀​態​監​控​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.7. 顯​示​客​座​端​詳​細​資​訊​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_
the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details">16.7. 顯​示​客​座​端​詳​細​資​訊​</h2></div></div></div><div class="para">
您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç›£â€‹æŽ§â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Monitor）來​ç€â€‹è¦½â€‹æ‚¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹ä»»â€‹ä½•â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​活​動​資​料​資​訊​。​
</div><div class="para">
若​è¦â€‹æª¢â€‹è¦–​虛​擬​系​統​的​詳​細​資​料​：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​在​虛​擬​主​機​管​ç†â€‹ä¸»â€‹è¦–​窗​ä¸â€‹ï¼Œé¸â€‹å–​您​欲​檢​視​的​虛​擬​主​機​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Selecting_a_virtual_machine_to_display_"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_main.png" alt="é¸â€‹å–​欲​顯​示​的​虛​擬​主​機"/></div></div><h6>圖形 16.8. é¸â€‹å–​欲​顯​示​的​虛​擬​主​機 </h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​由​虛​擬​主​機​管​ç†â€‹å“¡â€‹çš„​<span class="guilabel"><strong>編​輯​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>主​機​詳​細​資​料​</strong></span>（或​點​é¸â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹å“¡â€‹ä¸»â€‹è¦–​窗​下​方​的​<span class="guilabel"><strong>詳​細​資​料​</strong></span>按​鈕​）。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_virtual_machine_details_menu"><div class="figure-contents"><div class="mediaobject"><img src="images/display_vmm_menu.png" alt="顯​示​虛​擬​主​機​詳​細​資​料​的​é¸â€‹å–®â€‹"/></div></div><h6>圖形 16.9. 顯​示​虛​擬​主​機​詳​細​資​料​的​é¸â€‹å–®â€‹</h6></div><br class="figure-break"/><div class="para">
虛​擬​主​機​詳​細​資​料​總​覽​的​視​窗​將​會​出​ç¾â€‹ã€‚​這​個​視​窗​總​çµâ€‹äº†â€‹æ‚¨â€‹æ‰€â€‹æŒ‡â€‹å®šâ€‹çš„​網​域​之 CPU 和​記​憶​體​使​用​率​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_guest_details_overview"><div class="figure-contents"><div class="mediaobject"><img src="images/virtual_machine_details.png" alt="顯​示​客​座​端​詳​細​資​料​總​覽​"/></div></div><h6>圖形 16.10. 顯​示​客​座​端​詳​細​資​料​總​覽​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​在​<span class="guilabel"><strong>虛​擬​主​機​詳​細​資​料​</strong></span>視​窗​上​點​é¸â€‹<span class="guilabel"><strong>硬​體​</strong></span>分​é ​。​
</div><div class="para">
<span class="guilabel"><strong>虛​擬​主​機​硬​體​詳​細​資​料​</strong></span>視​窗​將​會​出​ç¾â€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_guest_hardware_details_"><div class="figure-contents"><div class="mediaobject"><img src="images/hardware_vmm_tab.png" alt="顯​示​客​座​端​硬​體​詳​細​資​料"/></div></div><h6>圖形 16.11. 顯​示​客​座​端​硬​體​詳​細​資​料 </h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
請​在​<span class="guilabel"><strong>硬​體​</strong></span>分​é ​上​點​é¸â€‹<span class="guilabel"><strong>處​ç†â€‹å™¨â€‹</strong></span>來​檢​視​或​更​改​目​å‰â€‹çš„​處​ç†â€‹å™¨â€‹é…​置​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Processor_allocation_panel"><div class="figure-contents"><div class="mediaobject"><img src="images/processor_hw_panel.png" alt="處​ç†â€‹å™¨â€‹é…​置​é¢â€‹æ¿â€‹"/></div></div><h6>圖形 16.12. 處​ç†â€‹å™¨â€‹é…​置​é¢â€‹æ¿â€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
請​在​<span class="guilabel"><strong>硬​體​</strong></span>分​é â€‹ä¸Šâ€‹é»žâ€‹é¸ <span class="guilabel"><strong>記​憶​體​</strong></span>來​檢​視​或​更​改​目​å‰â€‹çš„ RAM 記​憶​體​é…​置​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_memory_allocation"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_memory.png" alt="顯​示​記​憶​體​é…​置​"/></div></div><h6>圖形 16.13. 顯​示​記​憶​體​é…​置​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
請​在​<span class="guilabel"><strong>硬​體​</strong></span>分​é ​上​點​é¸â€‹<span class="guilabel"><strong>ç£â€‹ç¢Ÿâ€‹</strong></span>來​檢​視​或​更​改​目​å‰â€‹çš„​硬​碟​組​態​è¨â€‹å®šâ€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_disk_configuration"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_disk.png" alt="顯​示​ç£â€‹ç¢Ÿâ€‹çš„​組​態​è¨â€‹å®šâ€‹"/></div></div><h6>圖形 16.14. 顯​示​ç£â€‹ç¢Ÿâ€‹çš„​組​態​è¨â€‹å®šâ€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
請​在​<span class="guilabel"><strong>硬​體​</strong></span>分​é ​上​點​é¸â€‹<span class="guilabel"><strong>網​路​</strong></span>來​檢​視​或​更​改​目​å‰â€‹çš„​網​路​組​態​è¨â€‹å®šâ€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_details-Displaying_network_configuration"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_network.png" alt="顯​示​網​路​的​組​態​è¨â€‹å®šâ€‹"/></div></div><h6>圖形 16.15. 顯​示​網​路​的​組​態​è¨â€‹å®šâ€‹</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html"><strong>å‰ä¸€é </strong>16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.h
tml"><strong>下一é </strong>16.8. 狀​態​監​控​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html" title="16.8. 狀​態​監​控​"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager
-Displaying_a_guests_status_.html" title="16.10. 顯​示​客​座​端​的​狀​態"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managi
ng_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers">16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</h2></div></div></div><div class="para">
如​欲​檢​視​您​系​統​上​所​有​虛​擬​主​機​的​客​座​端 ID：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​由​<span class="guilabel"><strong>檢​視​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>網​域 ID</strong></span> æ ¸â€‹å–​方​塊​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_identifiers-Viewing_guest_IDs"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewdomid_menu.png" alt="檢​視​客​座​端 ID"/></div></div><h6>圖形 16.18. 檢​視​客​座​端 ID</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹æœƒâ€‹å°‡â€‹æ‚¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹ç¶²â€‹åŸŸâ€‹çš„​網​域 ID 列​出​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_guest_identifiers-Displaying_domain_IDs"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewdomid.png" alt="顯​示​網​域 ID"/></div></div><h6>圖形 16.19. 顯​示​網​域 ID</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Status_monitoring.html"><strong>å‰ä¸€é </strong>16.8. 狀​態​監​控​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html"><strong>下一é </strong>16.10. 顯​示​客​座​端​的​狀​態 </
a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.13. 顯​示​記​憶​體​使​用​率</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html" title="16.12. 顯​示 CPU 使​用​率​"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-M
anaging_a_virtual_network.html" title="16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.13. 顯​示​記​憶​體​使​用​率"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtu
al_Machine_Manager_virt_manager-Displaying_memory_usage_">16.13. 顯​示​記​憶​體​使​用​率 </h2></div></div></div><div class="para">
檢​視​系​統​上​所​有​虛​擬​主​機​的​記​憶​體​使​用​率​：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​在​<span class="guilabel"><strong>檢​視​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>記​憶​體​使​用​率​</strong></span>æ ¸â€‹å–​方​塊​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_memory_usage_-Selecting_Memory_Usage"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewmem_menu.png" alt="é¸â€‹æ“‡â€‹è¨˜â€‹æ†¶â€‹é«”​使​用​率​"/></div></div><h6>圖形 16.26. é¸â€‹æ“‡â€‹è¨˜â€‹æ†¶â€‹é«”​使​用​率​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
虛​擬​主​機​管​ç†â€‹å“¡â€‹æœƒâ€‹å°‡â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​記​憶​體​（以 MB 為​單​ä½â€‹ï¼‰ä½¿â€‹ç”¨â€‹æ¯”​率​列​出​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_memory_usage_-Displaying_memory_usage"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewmem.png" alt="顯​示​記​憶​體​使​用​率​"/></div></div><h6>圖形 16.27. 顯​示​記​憶​體​使​用​率​</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html"><strong>å‰ä¸€é </strong>16.12. 顯​示 CPU 使​用​率​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network.html"><strong>下一é </strong>
16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.11. 顯​示​虛​擬 CPU</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html" title="16.10. 顯​示​客​座​端​的​狀​態"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-D
isplaying_CPU_usage.html" title="16.12. 顯​示 CPU 使​用​率​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.11. 顯​示​虛​擬 CPU"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manag
er-Displaying_virtual_CPUs_">16.11. 顯​示​虛​擬 CPU </h2></div></div></div><div class="para">
欲​檢​視​您​系​統​上​所​有​虛​擬​主​機​的​虛​擬 CPU 數​é‡â€‹ï¼š
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​在​<span class="guilabel"><strong>檢​視​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>虛​擬 CPU</strong></span> çš„â€‹æ ¸â€‹å–​方​塊​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_virtual_CPUs_-Selecting_the_virtual_CPUs_option"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewvcpus_menu.png" alt="é¸â€‹æ“‡â€‹è™›â€‹æ“¬ CPU 的​é¸â€‹é …​"/></div></div><h6>圖形 16.22. é¸â€‹æ“‡â€‹è™›â€‹æ“¬ CPU 的​é¸â€‹é …​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
虛​擬​主​機​管​ç†â€‹å“¡â€‹æœƒâ€‹å°‡â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹æ‰€â€‹æœ‰â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​虛​擬 CPU 列​出​。​
</div><div class="figure" id="figu-Virtualization_Guide-Displaying_virtual_CPUs_-Displaying_Virtual_CPUs"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_viewvcpus.png" alt="顯​示​虛​擬 CPU"/></div></div><h6>圖形 16.23. 顯​示​虛​擬 CPU</h6></div><br class="figure-break"/></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_a_guests_status_.html"><strong>å‰ä¸€é </strong>16.10. 顯​示​客​座​端​的​狀​態 </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_CPU_usage.html"><strong>下一é </strong>16.12. 顯​示 CPU 使​ç”
¨â€‹çŽ‡â€‹</a></li></ul></body></html>
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PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html" title="16.13. 顯​示​記​憶​體​使​用​率"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_m
anager-Creating_a_virtual_network.html" title="16.15. 建​立​一​個​虛​擬​網​路​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests
_with_the_Virtual_Machine_Manager_virt_manager-Managing_a_virtual_network">16.14. 管​ç†â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹</h2></div></div></div><div class="para">
欲​在​您​的​系​統​上​è¨â€‹å®šâ€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹ï¼š
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​在​<span class="guilabel"><strong>編​輯​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>主​機​資​料​</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Managing_a_virtual_network-Selecting_a_hosts_details"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_menuselect.png" alt="é¸â€‹æ“‡â€‹æŸâ€‹å€‹â€‹ä¸»â€‹æ©Ÿâ€‹çš„​詳​細​資​料​"/></div></div><h6>圖形 16.28. é¸â€‹æ“‡â€‹æŸâ€‹å€‹â€‹ä¸»â€‹æ©Ÿâ€‹çš„​詳​細​資​料​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
這​將​會​開​啟​<span class="guimenu"><strong>主​機​資​料​</strong></span>é¸â€‹å–®â€‹ã€‚​請​點​é¸â€‹<span class="guilabel"><strong>虛​擬​網​路​</strong></span>分​é ​。​
</div><div class="figure" id="figu-Virtualization_Guide-Managing_a_virtual_network-Virtual_network_configuration"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_vnet_maintab.png" alt="虛​擬​網​路​組​態​è¨â€‹å®šâ€‹"/></div></div><h6>圖形 16.29. 虛​擬​網​路​組​態​è¨â€‹å®šâ€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
所​有​å¯â€‹ç”¨â€‹çš„​虛​擬​網​路​都​會​列​在​é¸â€‹å–®â€‹å·¦â€‹é‚Šâ€‹çš„​方​塊​上​。​您​å¯â€‹ä»¥â€‹å¾žâ€‹é€™â€‹å€‹â€‹æ–¹â€‹å¡Šâ€‹é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹ç¶²â€‹è·¯â€‹çµ„​態​è¨â€‹å®šâ€‹ä¸¦â€‹åŠ ​以​編​輯​。​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_memory_usage_.html"><strong>å‰ä¸€é </strong>16.13. 顯​示​記​憶​體​使​用​率 </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Creating_a_virtual_network.html"><strong>下一é </strong>16.15. 建​立​一​個​虛​擬​網​路​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.6. 復​原​已​儲​å˜â€‹çš„​機​器</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html" title="16.5. Starting virt-manager"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_gu
est_details.html" title="16.7. 顯​示​客​座​端​詳​細​資​訊​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.6. 復​原​已​儲​å˜â€‹çš„​機​器"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virt
ual_Machine_Manager_virt_manager-Restoring_a_saved_machine_">16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </h2></div></div></div><div class="para">
在​您​啟​用​虛​擬​主​機​管​ç†â€‹å“¡â€‹ä¹‹â€‹å¾Œâ€‹ï¼Œæ‰€â€‹æœ‰â€‹æ–¼â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹çš„​虛​擬​主​機​都​會​顯​示​於​主​視​窗​ä¸â€‹ã€‚​Domain0 為​您​的​主​機​系​統​。​如​果​沒​有​任​何​主​機​被​顯​示​出​，這​就​表​示​目​å‰â€‹ç³»â€‹çµ±â€‹å°šâ€‹ç„¡â€‹ä¸»â€‹æ©Ÿâ€‹åŸ·â€‹è¡Œâ€‹ä¸â€‹ã€‚​
</div><div class="para">
復​原​之​å‰â€‹å·²â€‹å„²â€‹å˜â€‹çš„ session：
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​由​<span class="guilabel"><strong>檔​案​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>復​原​一​部​儲​å˜â€‹çš„​主​機​</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Restoring_a_saved_machine_-Restoring_a_virtual_machine"><div class="figure-contents"><div class="mediaobject"><img src="images/restore_vmm_menu.png" alt="復​原​一​部​虛​擬​主​機​"/></div></div><h6>圖形 16.6. 復​原​一​部​虛​擬​主​機​</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
<span class="guilabel"><strong>復​原​虛​擬​主​機​</strong></span>主​視​窗​將​會​出​ç¾â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
導​引​至​æ£â€‹ç¢ºâ€‹çš„​目​錄​然​後​é¸â€‹å–​已​儲​å˜â€‹çš„ session 檔​案​。​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
點​é¸â€‹<span class="guilabel"><strong>開​啟​</strong></span>。​
</div></li></ol></div><div class="para">
已​儲​å˜â€‹çš„​虛​擬​系​統​會​出​ç¾â€‹åœ¨â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹å“¡â€‹çš„​主​視​窗​ä¸â€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Restoring_a_saved_machine_-A_restored_virtual_machine_manager_session"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_main.png" alt="已​復​原​的​虛​擬​主​機​管​ç†â€‹å“¡ session"/></div></div><h6>圖形 16.7. 已​復​原​的​虛​擬​主​機​管​ç†â€‹å“¡ session</h6></div><br class="figure-break"/></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html"><strong>å‰ä¸€é </strong>16.5. Starting virt-manager</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.
html"><strong>下一é </strong>16.7. 顯​示​客​座​端​詳​細​資​訊​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.5. Starting virt-manager</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html" title="16.4. 虛​擬​主​機​圖​形​主​控​å°"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_ma
nager-Restoring_a_saved_machine_.html" title="16.6. 復​原​已​儲​å˜â€‹çš„​機​器"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.5. Starting virt-manager"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_V
irtual_Machine_Manager_virt_manager-Starting_virt_manager">16.5. Starting virt-manager</h2></div></div></div><div class="para">
若​è¦â€‹å•Ÿâ€‹ç”¨ <code class="command">virt-manager</code> session，請​開​啟​<span class="guimenuitem"><strong>應​用​程​å¼â€‹</strong></span>é¸â€‹å–®â€‹ã€â€‹<span class="guimenuitem"><strong>系​統​工​具​</strong></span>é¸â€‹å–®â€‹ï¼Œç„¶â€‹å¾Œâ€‹å†â€‹é»žâ€‹é¸â€‹<span class="guimenuitem"><strong>虛​擬​主​機​管​ç†â€‹å“¡â€‹</strong></span>（<code class="command">virt-manager</code>）
</div><div class="para">
<code class="command">virt-manager</code> 的​主​視​窗​將​會​出​ç¾â€‹ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Starting_virt_manager-Starting_virt_manager"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_main.png" alt="啟​用 virt-manager"/></div></div><h6>圖形 16.5. 啟​用 <code class="command">virt-manager</code></h6></div><br class="figure-break"/><div class="para">
æ¤â€‹å¤–​，<code class="command">virt-manager</code> 也​å¯â€‹å¦‚​下​列​指​令​所​示​範​地​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ ssh 來​é ​端​地​啟​用​：
<pre class="screen">ssh -X <em class="replaceable"><code>主​機​ä½â€‹å€â€‹</code></em>[remotehost]# virt-manager
</pre>
我​們​之​後​將​在 <a class="xref" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html#sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH" title="13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹">節 13.1, “é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹â€</a> ä¸â€‹è©³â€‹ç´°â€‹è¨Žâ€‹è«–​如​何​使​用 <code class="command">ssh</code> 來​管​ç†â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹å’Œâ€‹ä¸»â€‹æ©Ÿâ€‹ã€‚​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html"><strong>å‰ä¸€é </strong>16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Restoring_a_saved_machine_.html"><strong>下一é </strong>16.6. 復​原​已​儲​å˜â€‹çš„​機​器 </a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.8. 狀​態​監​控​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html" title="16.7. 顯​示​客​座​端​詳​細​資​訊​"/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manage
r-Displaying_guest_identifiers.html" title="16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.8. 狀​態​監​控​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_wi
th_the_Virtual_Machine_Manager_virt_manager-Status_monitoring">16.8. 狀​態​監​控​</h2></div></div></div><div class="para">
您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹åŽŸâ€‹ä¾†â€‹ä¿®â€‹æ”¹â€‹è™›â€‹æ“¬â€‹ç³»â€‹çµ±â€‹ç‹€â€‹æ…‹â€‹ç›£â€‹æŽ§â€‹ã€‚​
</div><div class="para">
若​è¦â€‹è¨â€‹å®šâ€‹ç‹€â€‹æ…‹â€‹ç›£â€‹æŽ§â€‹ä¸¦â€‹å•Ÿâ€‹ç”¨â€‹ä¸»â€‹æŽ§â€‹å°â€‹ï¼š
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​由​<span class="guilabel"><strong>編​輯​</strong></span>é¸â€‹å–®â€‹ä¸â€‹é¸â€‹å–​<span class="guilabel"><strong>å​好​è¨â€‹å®šâ€‹</strong></span>。​
</div><div class="figure" id="figu-Virtualization_Guide-Status_monitoring-Modifying_guest_preferences"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_preferences_menu.png" alt="修​改​客​座​端​上​的​å​好​è¨â€‹å®šâ€‹"/></div></div><h6>圖形 16.16. 修​改​客​座​端​上​的​å​好​è¨â€‹å®šâ€‹</h6></div><br class="figure-break"/><div class="para">
虛​擬​主​機​管​ç†â€‹å“¡â€‹çš„​å​好​è¨â€‹å®šâ€‹è¦–​窗​將​會​出​ç¾â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​在​狀​態​監​控​部​份​的​é¸â€‹å–​方​塊​ä¸â€‹æŒ‡â€‹å®šâ€‹æ‚¨â€‹å¸Œâ€‹æœ›â€‹ç³»â€‹çµ±â€‹é€²â€‹è¡Œâ€‹æ›´â€‹æ–°â€‹çš„​時​間​（以​秒​為​單​ä½â€‹ï¼‰ã€‚​
</div><div class="figure" id="figu-Virtualization_Guide-Status_monitoring-Configuring_status_monitoring"><div class="figure-contents"><div class="mediaobject"><img src="images/vmm_preferences2.png" alt="è¨â€‹å®šâ€‹ç‹€â€‹æ…‹â€‹ç›£â€‹æŽ§â€‹"/></div></div><h6>圖形 16.17. è¨â€‹å®šâ€‹ç‹€â€‹æ…‹â€‹ç›£â€‹æŽ§â€‹</h6></div><br class="figure-break"/></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​在​主​控​å€â€‹ä¸Šâ€‹æŒ‡â€‹å®šâ€‹å¦‚​何​開​啟​主​控​å°â€‹ä¸¦â€‹æŒ‡â€‹å®šâ€‹è¼¸â€‹å…¥â€‹è£â€‹ç½®â€‹ã€‚​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_details.html"><strong>å‰ä¸€é </strong>16.7. 顯​示​客​座​端​詳​細​資​訊​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Displaying_guest_identifiers.html"><strong>下一é </strong>16.9. 顯​示​客​座​端​的​標​è˜â€‹ç¬¦â€‹è™Ÿâ€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html" title="16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​"/><link rel="next" href="se
ct-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html" title="16.4. 虛​擬​主​機​圖​形​主​控​å°"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.3. 虛​擬​主​機â€
‹ç®¡â€‹ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_">16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </h2></div></div></div><div class="para">
這​個​視​窗​會​顯​示​客​座​端​å³â€‹æ™‚​資​æºâ€‹åˆ©â€‹ç”¨â€‹è³‡â€‹æ–™â€‹çš„​圖​形​與​數​據​，這​個​資​料​能​藉​由 <code class="command">virt-manager</code> 虛​擬​化​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ä¸â€‹å–​得​。​UUID 欄​ä½â€‹é¡¯â€‹ç¤ºâ€‹äº†â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹çš„​全​域​唯​一​è˜â€‹åˆ¥â€‹ç¢¼â€‹ï¼ˆglobally unique identifier）。​
</div><div class="figure" id="figu-Virtualization_Guide-The_Virtual_Machine_Manager_details_window_-virt_manager_details_window"><div class="figure-contents"><div class="mediaobject"><img src="images/virtual_machine_details.png" alt="virt-manager 詳​細​資​料​視​窗​"/></div></div><h6>圖形 16.3. <code class="command">virt-manager</code> 詳​細​資​料​視​窗​</h6></div><br class="figure-break"/></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window.html"><strong>å‰ä¸€é </strong>16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_
with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_.html"><strong>下一é </strong>16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"
/><link rel="next" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html" title="16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html"><strong>下一é </strong></a></li></ul><div class="section" title="
16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_main_window">16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​視​窗​</h2></div></div></div><div class="para">
主​視​窗​會​顯​示​所​有​執​行​ä¸â€‹çš„​虛​擬​主​機​以​åŠâ€‹ç›®â€‹å‰â€‹åˆ†â€‹é…​給​他​們​的​資​æºâ€‹ï¼ˆåŒ…​括​網​域 0）。​您​å¯â€‹ä»¥â€‹é¸â€‹æ“‡â€‹è¦â€‹é¡¯â€‹ç¤ºâ€‹å“ªâ€‹ä¸€â€‹å€‹â€‹æ¬„​ä½â€‹ã€‚​雙​點​欲​é¸â€‹æ“‡â€‹çš„​虛​擬​主​機​就​會​顯​示​å°â€‹æ‡‰â€‹çš„​主​控​å°â€‹ã€‚​é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç„¶â€‹å¾Œâ€‹é›™â€‹é»žâ€‹<span class="guilabel"><strong>詳​細​資​訊​</strong></span>éµâ€‹ï¼Œç„¶â€‹å¾Œâ€‹è¦–​窗​會​顯​示​該​主​機​的​詳​細​資​訊​。​您​也​å¯â€‹ä»¥â€‹å˜â€‹å–​<span class="guilabel"><strong>檔​案​</strong></span>é¸â€‹å–®â€‹ä¾†â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„​虛​擬​主​機​。​
</div><div class="figure" id="figu-Virtualization_Guide-The_Virtual_Machine_Manager_main_window-Virtual_Machine_Manager_main_window"><div class="figure-contents"><div class="mediaobject"><img src="images/step5-1.png" alt="虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​è¦â€‹è¦–​窗​"/></div></div><h6>圖形 16.2. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​è¦â€‹è¦–​窗​</h6></div><br class="figure-break"/></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html"><strong>å‰ä¸€é </strong>ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manage...</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_
the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html"><strong>下一é </strong>16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>16.4. 虛​擬​主​機​圖​形​主​控​å°</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager.html" title="ç« 16. 使​用​虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹ï¼ˆVirtual Machine Manager，virt-manager）來​管​ç†â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html" title="16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗"/><link rel="next" href="sect-Virtualization
_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html" title="16.5. Starting virt-manager"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html"><strong>下一é </strong></a></li></ul><div class="section" title="16.4. 虛​擬​主​機​圖​形​主​控​å°"><div class="titlepage"><div><div><h2 cl
ass="title" id="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Virtual_Machine_graphical_console_">16.4. è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹åœ–â€‹å½¢â€‹ä¸»â€‹æŽ§â€‹å° </h2></div></div></div><div class="para">
這​個​視​窗​會​顯​示​虛​擬​主​機​的​圖​形​主​控​å°â€‹ã€‚​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​和​完​整​虛​擬​化​的​客​座​端​使​用​了​ä¸â€‹åŒâ€‹çš„​技​巧​來​匯​出​其​本​機​虛​擬​幀​幅​緩​è¡â€‹å™¨â€‹ï¼ˆlocal virtual framebuffersï¼‰ï¼Œä½†â€‹é€™â€‹å…©â€‹é …â€‹æŠ€â€‹è¡“â€‹åœ¨â€‹è™›â€‹æ“¬â€‹ä¸»â€‹æ©Ÿâ€‹ç®¡â€‹ç†â€‹ç¨‹â€‹å¼â€‹çš„​主​控​å°â€‹ä¸Šâ€‹éƒ½â€‹æ˜¯â€‹ä½¿â€‹ç”¨ <span class="application"><strong>VNC</strong></span> 來​啟​用​的​。​如​果​您​的​虛​擬​主​機​è¨â€‹å®šâ€‹ç‚ºâ€‹éœ€â€‹æŽˆâ€‹æ¬Šâ€‹çš„​話​，虛​擬​主​機​圖​形​主​控​å°â€‹åœ¨â€‹é¡¯â€‹ç¤ºâ€‹å‰â€‹æœƒâ€‹å…ˆâ€‹æ​示​您​輸​入​一​組​密​碼​。​
</div><div class="figure" id="figu-Virtualization_Guide-Virtual_Machine_graphical_console_-Graphical_console_window"><div class="figure-contents"><div class="mediaobject"><img src="images/guest-console-small.png" alt="圖​形​化​主​控​å°â€‹è¦–​窗​"/></div></div><h6>圖形 16.4. 圖​形​化​主​控​å°â€‹è¦–​窗​</h6></div><br class="figure-break"/><div class="note"><h2>安​全​性​和 <span class="application"><strong>VNC</strong></span> 上​的​é‡â€‹é»žâ€‹</h2><div class="para">
許​多​安​全​性​上​的​專​員​都​將 VNC 視​為​ä¸â€‹å®‰â€‹å…¨â€‹ï¼Œä¸â€‹éŽâ€‹ï¼ŒVNC å·²â€‹ç¶“â€‹è¢«â€‹é€²â€‹è¡Œâ€‹äº†â€‹å¹¾â€‹é …â€‹æ”¹â€‹è®Šâ€‹ä¾†â€‹ä½¿â€‹å®ƒâ€‹å¯â€‹å®‰â€‹å…¨â€‹åœ°â€‹é‹â€‹ç”¨â€‹æ–¼ Fedora 上​的​虛​擬​化​。​客​座​端​機​器​åªâ€‹æœƒâ€‹ç›£â€‹è½â€‹æœ¬â€‹æ©Ÿâ€‹ä¸»â€‹æ©Ÿâ€‹ï¼ˆ<code class="systemitem">dom0</code>）的 loopback ä½â€‹å€â€‹ï¼ˆ<code class="systemitem">127.0.0.1</code>）。​這​能​確​ä¿â€‹åªâ€‹æœ‰â€‹é‚£â€‹äº›â€‹åœ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹æŒâ€‹æœ‰ shell 權​é™â€‹çš„​使​用​者​，å¯â€‹é€â€‹éŽ VNC 來​å˜â€‹å– virt-manager 與​虛​擬​主​機​。​
</div><div class="para">
é ​端​管​ç†â€‹å¯â€‹è—‰â€‹ç”±â€‹ä¾â€‹ç…§ <a class="xref" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹">ç« Â 13, <i>虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</i></a> ä¸â€‹çš„​指​示​來​進​行​。​TLS å¯â€‹é‡â€‹å°â€‹æ–¼â€‹å®¢â€‹åº§â€‹ç«¯â€‹ç®¡â€‹ç†â€‹ï¼Œä»¥â€‹åŠâ€‹ä¸»â€‹æ©Ÿâ€‹ç³»â€‹çµ±â€‹ç®¡â€‹ç†â€‹æ​供​ä¼â€‹æ¥â€‹ç´šâ€‹çš„​安​全​性​。​
</div></div><div class="para">
您​的​本​機​電​腦​å¯â€‹ä½¿â€‹ç”¨â€‹æ””​截​組​åˆâ€‹éµâ€‹ï¼ˆä¾‹â€‹å¦‚​， Ctrl+Alt+F11）來​é ​防​他​們​被​傳​é€â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ©Ÿâ€‹å™¨â€‹ã€‚​您​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨ <code class="command">virt-manager</code> 的​相​é»â€‹éµâ€‹åŠŸâ€‹èƒ½â€‹ä¾†â€‹å‚³â€‹é€â€‹é€™â€‹äº›â€‹åºâ€‹åˆ—â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹æŒ‰â€‹ä¸‹â€‹ä»»â€‹ä¸€â€‹ä¿®â€‹æ”¹â€‹éµâ€‹ï¼ˆå¦‚ Ctrl 或 Alt）三​次​，然​後​這​個​您​所​指​定​的​éµâ€‹å°‡â€‹æœƒâ€‹å•Ÿâ€‹å‹•â€‹ç›´â€‹åˆ°â€‹æ‚¨â€‹æŒ‰â€‹ä¸‹â€‹ä¸‹â€‹ä¸€â€‹å€‹â€‹éžâ€‹ä¿®â€‹æ”¹â€‹éµâ€‹ã€‚​接​著​，您​å¯â€‹è¼¸â€‹å…¥â€‹æŒ‰â€‹éµâ€‹åºâ€‹åˆ—​「​Ctrl Ctrl Ctrl Alt+F1ã€â€‹ä¾†â€‹å°‡ Ctrl-Alt-F11 傳​é€â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-The_Virtual_Machine_Manager_details_window_.html"><strong>å‰ä¸€é </strong>16.3. 虛​擬​主​機​管​ç†â€‹ç¨‹â€‹å¼â€‹çš„​詳​情​視​窗 </a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Managing_guests_with_the_Virtual_Machine_Manager_virt_manager-Starting_virt_manager.html"><strong>下一é </strong>16.5. Starting virt-manager</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Network_Configuration.html" title="ç« 8. 網​路​è¨â€‹å®šâ€‹"/><link rel="prev" href="chap-Virtualization_Guide-Network_Configuration.html" title="ç« 8. 網​路​è¨â€‹å®šâ€‹"/><link rel="next" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html" title="ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a>
<a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Network_Configuration.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html"><strong>下一é </strong></a></li></ul><div class="section" title="8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Network_Configuration-Bridged_networking_with_libvirt">8.2. é€â€‹éŽ libvirt 來​進​行​橋​接​網​路​作​æ¥â€‹</h2></div></div></div><div class="para">
橋​接​網​路​（亦​稱​為​實​體​è£â€‹ç½®â€‹å…±â€‹äº«â€‹ï¼‰æ˜¯â€‹ç”¨â€‹ä¾†â€‹å°‡â€‹å¯¦â€‹é«”​è£â€‹ç½®â€‹ç”¨â€‹æ–¼â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ç”¨â€‹çš„​。​橋​接​通​常​用​在​較​為​進​階​的​è¨â€‹å®šâ€‹ã€â€‹ä»¥â€‹åŠâ€‹æ“​有​多​é‡â€‹ç¶²â€‹è·¯â€‹ä»‹â€‹é¢â€‹å¡â€‹çš„​伺​æœâ€‹å™¨â€‹ä¸Šâ€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Bridged_networking_with_libvirt-Disable_Xen_network_scripts">åœâ€‹ç”¨ Xen 網​路 script</h5>
若​您​的​系​統​是​使​用 Xen 橋​接​的​話​，我​們​建​è°â€‹æ‚¨â€‹é€â€‹éŽâ€‹ç·¨â€‹è¼¯ <code class="filename">/etc/xen/xend-config.sxp</code> 並​更​改​下​列​一​行​來​åœâ€‹ç”¨â€‹é ​è¨â€‹çš„ Xen 網​路​橋​接​：
</div><pre class="screen">(network-script network-bridge)
</pre><div class="para">
更​改​為​：
</div><pre class="screen">(network-script /bin/true)
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Bridged_networking_with_libvirt-Disable_NetworkManager">åœâ€‹ç”¨ NetworkManager（網​路​管​ç†â€‹å“¡â€‹ï¼‰</h5>
NetworkManager 並​ä¸â€‹æ”¯â€‹æ´â€‹æ©‹â€‹æŽ¥â€‹åŠŸâ€‹èƒ½â€‹ã€‚​NetworkManager å¿…â€‹é ˆâ€‹è¢«â€‹åœâ€‹ç”¨â€‹ï¼Œæ‰â€‹å¯â€‹ä½¿â€‹ç”¨â€‹è¼ƒâ€‹èˆŠâ€‹çš„​網​路 script 網​路​作​æ¥â€‹ã€‚​
</div><pre class="screen"># chkconfig NetworkManager off
# chkconfig network on
# service NetworkManager stop
# service network start
</pre><div class="note"><h2>Note</h2><div class="para">
與​其​將 NetworkManager 關​閉​，您​å¯â€‹å°‡â€‹ã€Œâ€‹<em class="parameter"><code>NM_CONTROLLED=no</code></em>ã€â€‹é™„â€‹åŠ â€‹è‡³â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹ç¯„â€‹ä¾‹â€‹ä¸â€‹çš„ <code class="filename">ifcfg-*</code> script。​
</div></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Bridged_networking_with_libvirt-Creating_network_initscripts">建​立​網​路 initscript</h5>
請​建​立​或​編​輯​下​列​的​兩​個​網​路​é…â€‹ç½®â€‹æª”â€‹æ¡ˆâ€‹ã€‚â€‹é€™â€‹é …â€‹æ¥â€‹é©Ÿâ€‹å¯â€‹è¢«â€‹é‡â€‹è¤‡â€‹ï¼ˆä½¿â€‹ç”¨â€‹ä¸â€‹åŒâ€‹å​稱​）來​進​行​é¡â€‹å¤–​的​網​路​橋​接​。​
</div><div class="para">
更​æ›â€‹ç‚º <code class="filename">/etc/sysconfig/network-scripts</code> 目​錄​：
</div><pre class="screen"># cd /etc/sysconfig/network-scripts
</pre><div class="para">
請​開​啟​您​è¦â€‹æ–°â€‹å¢žâ€‹è‡³â€‹æ©‹â€‹æŽ¥â€‹çš„​è£â€‹ç½®â€‹çš„​網​路 script。​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œ<code class="filename">ifcfg-eth0</code> 定​義​了​實​體​網​路​介​é¢â€‹å¡â€‹ï¼Œä¸¦â€‹ä¸”​它​已​被​è¨â€‹ç‚ºâ€‹æ©‹â€‹æŽ¥â€‹çš„​一​部​分​。​
</div><pre class="screen">DEVICE=eth0
# change the hardware address to match the hardware address your NIC uses
HWADDR=00:16:76:D6:C9:45
ONBOOT=yes
BRIDGE=br0
</pre><div class="note"><h2>æ​示​</h2><div class="para">
您​å¯â€‹è—‰â€‹ç”±â€‹å°‡ <em class="parameter"><code>MTU</code></em> è®Šâ€‹æ•¸â€‹é™„â€‹åŠ â€‹è‡³â€‹é…​置​檔​案​尾​端​，來​è¨â€‹å®šâ€‹è£â€‹ç½®â€‹çš„​最​大​傳​輸​單​元​（Maximum Transfer Unit，MTU）。​
</div><pre class="screen">MTU=9000
</pre></div><div class="para">
請​在 <code class="filename">/etc/sysconfig/network-scripts</code> 目​錄​ä¸â€‹ï¼Œå»ºâ€‹ç«‹â€‹ä¸€â€‹å€‹â€‹æ–°â€‹çš„​網​路 script，並​命​å​為 <code class="filename">ifcfg-br0</code> 或​類​似​å​稱​。​<em class="parameter"><code>br0</code></em> 為​橋​接​的​å​稱​，åªâ€‹è¦â€‹æª”​案​å​稱​與 DEVICE åƒâ€‹æ•¸â€‹ç›¸â€‹åŒâ€‹çš„​話​，這​組​å​稱​將​能​è¨â€‹ç‚ºâ€‹ä»»â€‹ä½•â€‹å​稱​。​
</div><pre class="screen">DEVICE=br0
TYPE=Bridge
BOOTPROTO=dhcp
ONBOOT=yes
DELAY=0
</pre><div class="warning"><h2>Warning</h2><div class="para">
The line, <em class="parameter"><code>TYPE=Bridge</code></em>, is case-sensitive. It must have uppercase 'B' and lower case 'ridge'.
</div></div><div class="para">
在​è¨â€‹å®šâ€‹å®Œâ€‹æˆâ€‹å¾Œâ€‹ï¼Œè«‹â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹ç”¨â€‹ç¶²â€‹è·¯â€‹ä½œâ€‹æ¥â€‹æˆ–​é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ã€‚​
</div><pre class="screen"># service network restart
</pre><div class="para">
Configure <code class="command">iptables</code> to allow all traffic to be forwarded across the bridge.
</div><pre class="screen"># iptables -I FORWARD -m physdev --physdev-is-bridged -j ACCEPT
# service iptables save
# service iptables restart
</pre><div class="note"><h2>Disable iptables on bridges</h2><div class="para">
Alternatively, prevent bridged traffic from being processed by <code class="command">iptables</code> rules. In <code class="filename">/etc/sysctl.conf</code> append the following lines:
</div><pre class="screen">net.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0
</pre><div class="para">
Reload the kernel parameters configured with <code class="command">sysctl</code>
</div></div><pre class="screen"># sysctl -p /etc/sysctl.conf
</pre><div class="para">
Restart the <code class="command">libvirt</code> daemon.
</div><pre class="screen"># service libvirtd reload
</pre><div class="para">
您​ç¾â€‹åœ¨â€‹æ‡‰â€‹è©²â€‹æœƒâ€‹æœ‰â€‹å€‹â€‹ã€Œâ€‹å…±â€‹äº«â€‹å¯¦â€‹é«”​è£â€‹ç½®â€‹ã€â€‹ï¼Œæ‚¨â€‹å¯â€‹å°‡â€‹å®¢â€‹åº§â€‹ç«¯â€‹é€£â€‹è‡³â€‹å®ƒâ€‹ä¸¦â€‹æ“​有​完​整​的​å€â€‹åŸŸâ€‹ç¶²â€‹è·¯â€‹å˜â€‹å–​權​é™â€‹ã€‚​請​驗​è‰â€‹æ‚¨â€‹çš„​新​橋​接​è£â€‹ç½®â€‹ï¼š
</div><pre class="screen"># brctl show
bridge name bridge id STP enabled interfaces
virbr0 8000.000000000000 yes
br0 8000.000e0cb30550 no eth0
</pre><div class="para">
請​注​æ„​，橋​接​和 <code class="command">virbr0</code> 橋​接​是​完​全​ç¨â€‹ç«‹â€‹çš„​。​「​<span class="emphasis"><em>請​勿​</em></span>ã€â€‹å˜—​試​將​實​體​è£â€‹ç½®â€‹é€£â€‹è‡³ <code class="command">virbr0</code>。​<code class="command">virbr0</code> 橋​接​åªâ€‹é©â€‹ç”¨â€‹æ–¼â€‹ç¶²â€‹è·¯â€‹ä½â€‹å€â€‹è½‰â€‹è¯â€‹ï¼ˆNAT）連​çµâ€‹æ€§â€‹ã€‚​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Network_Configuration.html"><strong>å‰ä¸€é </strong>ç« 8. 網​路​è¨â€‹å®šâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-KVM_Para_virtualized_Drivers.html"><strong>下一é </strong>ç« 9. KVM åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​驅​動​程​å¼â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹"/><link rel="prev" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html" title="ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹"/><link rel="next" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html" title="13.3. 傳​輸​模​å¼â€‹"/></head><body class=""><p id="title"
><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html"><strong>下一é </strong></a></li></ul><div class="section" title="13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL">13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</h2></div></div></div><div class="par
a">
您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS å’Œ SSL 來​管​ç†â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ã€‚​TLS å’Œ SSL æ​供​了​較​大​的​éˆâ€‹æ´»â€‹åº¦â€‹ï¼Œä¸â€‹éŽâ€‹å»â€‹æ¯” ssh 還​è¦â€‹è¤‡â€‹é›œâ€‹ï¼ˆè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html#sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_with_SSH" title="13.1. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹">節 13.1, “é€â€‹éŽâ€‹ä½¿â€‹ç”¨ SSH 來​進​行​é ​端​管​ç†â€‹â€</a>）。​TLS 與 SSL 為​網​站​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹å®‰â€‹å…¨â€‹é€£â€‹ç·šâ€‹çš„​相​åŒâ€‹æŠ€â€‹è¡“​。​<code class="command">libvirt</code> 管​ç†â€‹é€£â€‹ç·šâ€‹æœƒâ€‹ç‚ºâ€‹é€£â€‹å…¥â€‹çš„​連​線​開​啟​一​個 TCP é€šâ€‹è¨Šâ€‹åŸ â€‹ï¼Œè©²â€‹é€šâ€‹è¨Šâ€‹åŸ â€‹æœƒâ€‹é€â€‹éŽâ€‹å®‰â€‹å…¨â€‹çš„â€‹åŠ â€‹å¯†â€‹ï¼Œä»¥â€‹åŠâ€‹åŸºâ€‹æ–¼ x5
09 憑​è‰â€‹çš„​驗​è‰â€‹ä¾†â€‹å—​到​ä¿â€‹è·â€‹ã€‚​除​æ¤â€‹ä¹‹â€‹å¤–​，所​有​客​座​端​虛​擬​機​器​的 VNC 主​控​å°â€‹éƒ½â€‹æœƒâ€‹è¢«â€‹è¨â€‹å®šâ€‹ç‚ºâ€‹ä½¿â€‹ç”¨ TLS ä»¥â€‹åŠ x509 憑​è‰â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹é©—​è‰â€‹ã€‚​
</div><div class="para">
若​使​用​æ¤â€‹æ–¹â€‹å¼â€‹ï¼Œå—​到​管​ç†â€‹çš„​é ​端​機​器​上​便​ä¸â€‹éœ€â€‹è¦â€‹æ“​有 shell 帳​號​。​ä¸â€‹éŽâ€‹ï¼Œæ‚¨â€‹éœ€â€‹è¦â€‹é¡â€‹å¤–​的​防​ç«â€‹ç‰†â€‹è¦â€‹å‰‡â€‹æ‰â€‹å¯â€‹å˜â€‹å–​管​ç†â€‹æœâ€‹å‹™â€‹æˆ– VNC 主​控​å°â€‹ã€‚​憑​è‰â€‹æ’¤â€‹å›žâ€‹æ¸…​單​å¯â€‹è¢«â€‹ç”¨â€‹ä¾†â€‹æ’¤â€‹å›žâ€‹æ​供​給​使​用​者​的​å˜â€‹å–​權​é™â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Remote_management_over_TLS_and_SSL-Steps_to_setup_TLSSSL_access_for_virt_manager">為 virt-manager è¨â€‹å®š TLS/SSL å˜â€‹å–​的​æ¥â€‹é©Ÿâ€‹</h5>
下​列​簡​çŸâ€‹çš„​指​å—​å‡â€‹è¨â€‹æ‚¨â€‹æ˜¯â€‹å¾žâ€‹é ​開​始​並​且​沒​有​任​何 TLS/SSL èªâ€‹è‰â€‹çš„​相​關​知​è˜â€‹ã€‚​若​您​有​一​部​憑​è‰â€‹ç®¡â€‹ç†â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹ï¼Œæ‚¨â€‹ä¹Ÿâ€‹è¨±â€‹å¯â€‹ä»¥â€‹è·³â€‹éŽâ€‹ç¬¬â€‹ä¸€â€‹å€‹â€‹æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="variablelist"><dl><dt><span class="term"><code class="command">libvirt</code> 伺​æœâ€‹å™¨â€‹è¨â€‹å®šâ€‹</span></dt><dd><div class="para">
欲​å–​得​更​多​有​關​於​建​立​憑​è‰â€‹çš„​相​關​資​訊​，請​åƒâ€‹é–± <span class="application"><strong>libvirt</strong></span> 網​站 <a href="http://libvirt.org/remote.html">http://libvirt.org/remote.html</a>。​
</div></dd><dt><span class="term">Xen VNC 伺​æœâ€‹å™¨â€‹</span></dt><dd><div class="para">
Xen VNC 伺​æœâ€‹å™¨â€‹å¯â€‹é€â€‹éŽâ€‹ç·¨â€‹è¼¯ <code class="filename">/etc/xen/xend-config.sxp</code> 這​個​é…​置​檔​案​來​啟​用 TLS。​請​將​é…​置​檔​案​ä¸â€‹çš„ <code class="command">(vnc-tls 1)</code> è¨â€‹å®šâ€‹åƒâ€‹æ•¸â€‹çš„​註​解​符​號​移​除​掉​。​
</div><div class="para">
<code class="filename">/etc/xen/vnc</code> 目​錄​需​è¦â€‹ä¸‹â€‹åˆ— 3 個​檔​案​：
<div class="itemizedlist"><ul><li class="listitem"><div class="para">
<code class="command">ca-cert.pem</code> - CA 憑​è‰â€‹
</div></li><li class="listitem"><div class="para">
<code class="command">server-cert.pem</code> - CA 所​簽​署​的​伺​æœâ€‹å™¨â€‹æ†‘​è‰â€‹
</div></li><li class="listitem"><div class="para">
<code class="command">server-key.pem </code> - 伺​æœâ€‹å™¨â€‹ç§â€‹å¯†â€‹é‡‘​鑰​
</div></li></ul></div>
它​æâ€‹ä¾›â€‹äº†â€‹è³‡â€‹æ–™â€‹é »â€‹é“â€‹ä¸Šâ€‹çš„â€‹åŠ â€‹å¯†â€‹ã€‚â€‹è¦â€‹æ±‚​客​戶​端​æ​供​他​們​自​己​的 x509 憑​è‰â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹é©—​è‰â€‹å¯â€‹èƒ½â€‹æœƒâ€‹è¼ƒâ€‹ç‚ºâ€‹é©â€‹ç•¶â€‹ã€‚​若​è¦â€‹å•Ÿâ€‹ç”¨â€‹çš„​話​，請​將 <code class="command">(vnc-x509-verify 1)</code> åƒâ€‹æ•¸â€‹ä¸Šâ€‹çš„​註​解​移​除​掉​。​
</div></dd><dt><span class="term"><code class="command">virt-manager</code> å’Œ <code class="command">virsh</code> 客​戶​端​è¨â€‹å®šâ€‹</span></dt><dd><div class="para">
客​戶​端​的​è¨â€‹å®šâ€‹ç›®â€‹å‰â€‹é‚„​ä¸â€‹å¤ªâ€‹ä¸€â€‹è‡´â€‹ã€‚​若​è¦â€‹å•Ÿâ€‹ç”¨ <code class="command">libvirt</code> ç®¡â€‹ç† API，CA 與​客​戶​端​憑​è‰â€‹å°±â€‹å¿…â€‹é ˆâ€‹è¢«â€‹æ”¾â€‹ç½®â€‹åœ¨ <code class="command">/etc/pki</code> ä¸â€‹ã€‚​如​欲​å–​得​更​多​相​關​資​訊​，請​åƒâ€‹é–± <a href="http://libvirt.org/remote.html">http://libvirt.org/remote.html</a>。​
</div><div class="para">
當​連​至​主​機​時​，請​在 <code class="command">virt-manager</code> 用​戶​介​é¢â€‹ä¸â€‹ä½¿â€‹ç”¨ <span class="guibutton"><strong>「​SSL/TLSã€â€‹</strong></span> é€™â€‹é …â€‹å‚³â€‹è¼¸â€‹æ©Ÿâ€‹åˆ¶â€‹é¸â€‹é …​。​
</div><div class="para">
使​用 <code class="command">virsh</code> 的​話 URI çš„â€‹æ ¼â€‹å¼â€‹æœƒâ€‹å¦‚​下​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
使​用 KVM 的​話​：<code class="filename">qemu://hostname.guestname/system</code>。​
</div></li><li class="listitem"><div class="para">
使​用 Xen 的​話​：<code class="filename">xen://hostname.guestname/</code>。​
</div></li></ul></div></dd></dl></div><div class="para">
若​è¦â€‹å•Ÿâ€‹ç”¨ VNC çš„ SSL å’Œ TLS，您​需​è¦â€‹å°‡â€‹æ†‘​è‰â€‹æŽˆâ€‹æ¬Šâ€‹å’Œâ€‹å®¢â€‹æˆ¶â€‹ç«¯â€‹æ†‘​è‰â€‹æ”¾â€‹ç½®â€‹åœ¨ <code class="filename">$HOME/.pki</code> 之​ä¸â€‹ï¼Œä¹Ÿâ€‹å°±â€‹æ˜¯â€‹ä»¥â€‹ä¸‹â€‹çš„​三​個​檔​案​：
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
CA 或​是 <code class="command">ca-cert.pem</code> - CA 憑​è‰â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<code class="command">libvirt-vnc</code> 或 <code class="command">clientcert.pem</code> - CA 所​簽​署​的​客​戶​端​憑​è‰â€‹ã€‚​
</div></li><li class="listitem"><div class="para">
<code class="command">libvirt-vnc</code> 或 <code class="command">clientkey.pem</code> - 客​戶​端​ç§â€‹å¯†â€‹é‡‘​鑰​。​
</div></li></ul></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Remote_management_of_virtualized_guests.html"><strong>å‰ä¸€é </strong>ç« 13. 虛​擬​化​客​座​端​的​é ​端​管​ç†â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html"><strong>下一é </strong>13.3. 傳​輸​模​å¼â€‹</a></li></ul></body></html>
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eft" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html"><strong>下一é </strong></a></li></ul><div class="section" title="13.3. 傳​輸​模​å¼â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes">13.3. 傳​輸​模​å¼â€‹</h2></div></div></div><div class="para">
當​進​行​é ​端​管​ç†â€‹æ™‚​，<code class="command">libvirt</code> 支​æ´â€‹ä¸‹â€‹åˆ—​傳​輸​模​å¼â€‹ï¼š
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-Transport_Layer_Security_TLS">傳​輸​層​安​全​性​（Transport Layer Security，TLS）</h5>
傳​輸​層​安​全​性 TLS 1.0（SSL 3.1）驗​è‰â€‹ä¸¦â€‹åŠ ​密​了 TCP/IP socketï¼Œä¸€â€‹èˆ¬â€‹æœƒâ€‹åœ¨â€‹å…¬â€‹ç”¨â€‹çš„â€‹é€£â€‹ç·šâ€‹åŸ â€‹è™Ÿâ€‹ä¸Šâ€‹é€²â€‹è¡Œâ€‹ç›£â€‹è½â€‹ã€‚​若​è¦â€‹ä½¿â€‹ç”¨â€‹å®ƒâ€‹ï¼Œæ‚¨â€‹å°‡â€‹éœ€â€‹è¦â€‹ç”¢â€‹ç”Ÿâ€‹å®¢â€‹æˆ¶â€‹ç«¯â€‹èˆ‡â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ†‘​è‰â€‹ã€‚â€‹æ¨™â€‹æº–â€‹é€šâ€‹è¨Šâ€‹åŸ â€‹ç‚º 16514。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-UNIX_sockets">UNIX socket</h5>
Unix 網​域 socket åªâ€‹æœ‰â€‹é€â€‹éŽâ€‹æœ¬â€‹æ©Ÿâ€‹æ©Ÿâ€‹å™¨â€‹æ‰â€‹å¯â€‹è¢«â€‹å˜â€‹å–​。​Socket ä¸¦â€‹æœªâ€‹åŠ â€‹å¯†â€‹ï¼Œä¸¦â€‹ä¸”â€‹ä½¿â€‹ç”¨â€‹äº† UNIX 權​é™â€‹æˆ–​是 SELinux 來​進​行​驗​è‰â€‹ã€‚​標​準​的 socket å​稱​為 <code class="filename">/var/run/libvirt/libvirt-sock</code> ä»¥â€‹åŠ <code class="filename">/var/run/libvirt/libvirt-sock-ro</code>（唯​讀​連​線​）。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-SSH">SSH</h5>
é€â€‹éŽâ€‹ä¸€â€‹å€‹â€‹å®‰â€‹å…¨â€‹æ€§ Shell å”​定​（SSH）連​線​來​傳​輸​。​需​è¦â€‹å®‰â€‹è£ Netcat（<span class="package">nc</span> 套​件​）。​libvirt daemon（<code class="command">libvirtd</code>ï¼‰å¿…â€‹é ˆâ€‹åœ¨â€‹é â€‹ç«¯â€‹æ©Ÿâ€‹å™¨â€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹ã€‚â€‹é€šâ€‹è¨Šâ€‹åŸ 22 å¿…â€‹é ˆâ€‹é–‹â€‹å•Ÿâ€‹æ‰â€‹å¯â€‹é€²â€‹è¡Œ SSH å˜â€‹å–​。​您​應​該​使​用​æŸâ€‹ç¨® ssh 金​鑰​管​ç†â€‹ï¼ˆä¾‹â€‹å¦‚ <code class="command">ssh-agent</code> 工​具​）å¦â€‹å‰‡â€‹æ‚¨â€‹å°‡â€‹æœƒâ€‹è¢«â€‹æ​示​輸​入​密​碼​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-ext">ext</h5>
ext åƒâ€‹æ•¸â€‹ç”¨â€‹æ–¼â€‹ä»»â€‹ä½•â€‹èƒ½â€‹å¤ ​連​至​é ​端​機​器​，libvirt 所​無​法​處​ç†â€‹çš„​外​部​程​å¼â€‹ã€‚​這​一​般​包​å«â€‹ç¬¬â€‹ä¸‰â€‹æ–¹â€‹ã€â€‹ä¸â€‹å—​支​æ´â€‹çš„​安​全​性​應​用​程​å¼â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-tcp">tcp</h5>
æœªâ€‹åŠ â€‹å¯†â€‹çš„ TCP/IP socket。​ä¸â€‹å»ºâ€‹è°â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹ç”Ÿâ€‹ç”¢â€‹ç’°â€‹å¢ƒâ€‹ä¸‹â€‹ï¼Œé€™â€‹ä¸€â€‹èˆ¬â€‹æœƒâ€‹è¢«â€‹åœâ€‹ç”¨â€‹ï¼Œä¸â€‹éŽâ€‹ç®¡â€‹ç†â€‹å“¡â€‹äº¦â€‹å¯â€‹å•Ÿâ€‹ç”¨â€‹å®ƒâ€‹ä¾†â€‹é€²â€‹è¡Œâ€‹æ¸¬â€‹è©¦â€‹æˆ–​是​在​信​任​的​網​路​上​使​用​。​é ​è¨â€‹é€šâ€‹è¨Šâ€‹åŸ ​為 16509。​
</div><div class="para">
若​沒​有​指​定​的​話​，é ​è¨â€‹å‚³â€‹è¼¸â€‹å°‡â€‹æœƒâ€‹æ˜¯ tls。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-Remote_URIs">é ​端 URI</h5>
<code class="command">統​一​資​æºâ€‹è˜â€‹åˆ¥â€‹å…ƒâ€‹ï¼ˆUniform Resource Identifier，URI）一​般​會​被 <code class="command">virsh</code> å’Œ <code class="command">libvirt</code> 使​用​來​連​至​é ​端​主​機​。​URI 亦​å¯â€‹èˆ‡ <code class="command">--connect</code> åƒâ€‹æ•¸â€‹æ​é…​使​用​，讓 <code class="command">virsh</code> 指​令​在​é ​端​主​機​上​執​行​單​ç¨â€‹çš„​指​令​或​é·â€‹ç§»â€‹ã€‚​</code>
</div><div class="para">
libvirt URI çš„â€‹æ ¼â€‹å¼â€‹ç‚ºâ€‹ï¼ˆä¸â€‹æ‹¬â€‹è™Ÿ [] 裡​的​內​容​是​é¸â€‹ç”¨â€‹çš„​功​能​）：
</div><pre class="screen">driver[+transport]://[username@][hostname][:port]/[path][?extraparameters]
</pre><div class="para">
æ‚¨â€‹å¿…â€‹é ˆâ€‹æ​供​傳​輸​方​å¼â€‹æˆ–​是​主​機​å​稱​，æ‰â€‹èƒ½â€‹å¤ ​與​本​機 URI 進​行​分​辨​。​
</div><div class="itemizedlist" id="item-Virtualization_Guide-Transport_modes-Examples_of_remote_management_parameters"><h6>é ​端​管​ç†â€‹åƒâ€‹æ•¸â€‹çš„​範​例​</h6><ul><li class="listitem"><div class="para">
使​用 SSH 通​訊​å”​定​與​使​用​者​å​稱 <code class="systemitem">ccurran</code>，連​至​é ​端 Xen hypervisor 上​å​為 <code class="systemitem">towada</code> 的​主​機​。​
</div><pre class="screen">xen+ssh://ccurran@towada/
</pre></li><li class="listitem"><div class="para">
使​用 TLS 來​連​至​主​機​上​一​個​å​為 <code class="systemitem">towada</code> 的​é ​端 Xen hypervisor。​
</div><pre class="screen">xen://towada/
</pre></li><li class="listitem"><div class="para">
使​用 TLS 來​連​至​主​機 <code class="systemitem">towada</code> 上​的​é ​端 Xen hypervisor。​<em class="parameter"><code>no_verify=1</code></em> 會​讓 libvirt 知​é“â€‹ç„¡â€‹é ˆâ€‹åŽ»â€‹é©—â€‹è‰â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹çš„​憑​è‰â€‹ã€‚​
</div><pre class="screen">xen://towada/?no_verify=1
</pre></li><li class="listitem"><div class="para">
使​用 SSH 來​連​至​主​機 <code class="systemitem">towada</code> 上​的​é ​端 KVM hypervisor。​
</div><pre class="screen">qemu+ssh://towada/system
</pre></li></ul></div><div class="itemizedlist" id="item-Virtualization_Guide-Transport_modes-Testing_examples"><h6>測​試​範​例​</h6><ul><li class="listitem"><div class="para">
é€â€‹éŽâ€‹éžâ€‹æ¨™â€‹æº–​的 UNIX socket 來​連​至​本​機 KVM hypervisor。​Unix socket 的​完​整​路​徑​在​æ¤â€‹ç¯„​例​ä¸â€‹æœƒâ€‹æ˜Žâ€‹ç¢ºâ€‹åœ°â€‹æ​供​。​
</div><pre class="screen">qemu+unix:///system?socket=/opt/libvirt/run/libvirt/libvirt-sock
</pre></li><li class="listitem"><div class="para">
連​至​一​個​é€â€‹éŽâ€‹äº†â€‹æœªâ€‹åŠ ​密​的 TCP/IP é€£â€‹ç·šâ€‹è‡³â€‹é€šâ€‹è¨Šâ€‹åŸ 5000，IP ä½â€‹å€â€‹ç‚º 10.0.0.10 çš„ libvirt daemon。​這​使​用​了​測​試​驅​動​程​å¼â€‹å’Œâ€‹é ​è¨â€‹è¨â€‹å®šâ€‹ã€‚​
</div><pre class="screen">test+tcp://10.1.1.10:5000/default
</pre></li></ul></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Transport_modes-Extra_URI_parameters">é¡â€‹å¤–​的 URI åƒâ€‹æ•¸â€‹</h5>
您​å¯â€‹é™„â€‹åŠ â€‹é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹è‡³â€‹é ​端 URI ä¸Šâ€‹ã€‚â€‹ä¸‹â€‹åˆ—â€‹è¡¨â€‹æ ¼ <a class="xref" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Transport_modes.html#tabl-Virtualization_Guide-Transport_modes-Extra_URI_parameters" title="è¡¨æ ¼ 13.1. é¡â€‹å¤–​的 URI åƒâ€‹æ•¸â€‹">è¡¨æ ¼Â 13.1, “é¡â€‹å¤–​的 URI åƒâ€‹æ•¸â€‹â€</a> 涵​蓋​了​已​辨​è˜â€‹çš„​åƒâ€‹æ•¸â€‹ã€‚​所​有​其​它​åƒâ€‹æ•¸â€‹éƒ½â€‹æœƒâ€‹è¢«â€‹å¿½â€‹ç•¥â€‹ã€‚​請​注​æ„​，åƒâ€‹æ•¸â€‹å€¼â€‹å¿…â€‹é ˆâ€‹æ˜¯ URI 跳​脫​（URL-escaped）的​值​（也​就​是​åƒâ€‹æ•¸â€‹èˆ‡â€‹ç‰¹â€‹æ®Šâ€‹å—​元​之​å‰â€‹éœ€â€‹è¦â€‹é™„â€‹åŠ â€‹ä¸€â€‹å€‹â€‹å•â€‹è™Ÿâ€‹ã€”​?〕​æ‰â€‹å¯â€‹è½‰â€‹æ›â€‹ç‚º URI æ ¼â€‹å¼â€‹ï¼‰ã€‚​
</div><div class="table" id="tabl-Virtualization_Guide-Transport_modes-Extra_URI_parameters"><div class="table-contents"><table summary="é¡â€‹å¤–​的 URI åƒâ€‹æ•¸â€‹" border="1"><colgroup><col/><col/><col/><col/></colgroup><thead><tr><th>
å​稱​
</th><th>
傳​輸​模​å¼â€‹
</th><th>
Description
</th><th>
使​用​範​例​
</th></tr></thead><tbody><tr><td>
name
</td><td>
所​有​模​å¼â€‹
</td><td>
傳​é€â€‹è‡³â€‹é ​端 virConnectOpen 函​å¼â€‹çš„​å​稱​。​這​組​å​稱​一​般​是​é€â€‹éŽâ€‹ç§»â€‹é™¤â€‹ä¾†â€‹è‡ªâ€‹æ–¼â€‹é ​端 URI 的​傳​輸​ã€â€‹ä¸»â€‹æ©Ÿâ€‹å​稱​ã€â€‹é€£â€‹æŽ¥â€‹åŸ ​號​ã€â€‹ä½¿â€‹ç”¨â€‹è€…​å​稱​和​é¡â€‹å¤–​åƒâ€‹æ•¸â€‹æ‰€â€‹å½¢â€‹æˆâ€‹çš„​，ä¸â€‹éŽâ€‹åœ¨â€‹ä¸€â€‹äº›â€‹éžâ€‹å¸¸â€‹è¤‡â€‹é›œâ€‹çš„​情​æ³â€‹ä¸‹â€‹ï¼Œæ‚¨â€‹æœ€â€‹å¥½â€‹æ˜Žâ€‹ç¢ºâ€‹åœ°â€‹æ​供​這​組​å​稱​。​
</td><td>
name=qemu:///system
</td></tr><tr><td>
command
</td><td>
ssh 和 ext
</td><td>
外​部​指​令​。​進​行 ext 傳​輸​時​需​è¦â€‹é€™â€‹é …​指​令​。​ssh 的​é ​è¨â€‹å€¼â€‹å‰‡â€‹æ˜¯ ssh。​指​令​的​路​徑​（PATH）會​被​æœâ€‹å°‹â€‹ã€‚​
</td><td>
command=/opt/openssh/bin/ssh
</td></tr><tr><td>
socket
</td><td>
unix 和 ssh
</td><td>
UNIX 網​域 socket 的​路​徑​，這​會​置​æ›â€‹æŽ‰â€‹é ​è¨â€‹å€¼â€‹ã€‚​進​行 ssh 傳​輸​時​，這​會​被​傳​é€â€‹è‡³â€‹é ​端​的 netcat 指​令​（請​查​看 netcat）。​
</td><td>
socket=/opt/libvirt/run/libvirt/libvirt-sock
</td></tr><tr><td>
netcat
</td><td>
ssh
</td><td>
netcat 指​令​在​é ​端​機​器​上​的​å​稱​。​é ​è¨â€‹å€¼â€‹ç‚º nc。​當​進​行 ssh 傳​輸​時​，libvirt æœƒâ€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹é … ssh 指​令​看​似​：command -p port [-l username] hostname netcat -U socketï¼Œé€£â€‹æŽ¥â€‹åŸ â€‹ã€â€‹ä½¿â€‹ç”¨â€‹è€…​å​稱​ã€â€‹ä¸»â€‹æ©Ÿâ€‹å​稱​皆​å¯â€‹è¢«â€‹æŒ‡â€‹å®šâ€‹ç‚ºâ€‹é ​端 URI 的​一​部​分​，netcat å’Œ socket 則​來​自​於​é¡â€‹å¤–​的​åƒâ€‹æ•¸â€‹ï¼ˆæˆ–​是​é©â€‹ç•¶â€‹çš„​é ​è¨â€‹å€¼â€‹ï¼‰ã€‚​
</td><td>
netcat=/opt/netcat/bin/nc
</td></tr><tr><td>
no_verify
</td><td>
tls
</td><td>
若​è¨â€‹ç‚ºâ€‹ä¸€â€‹å€‹â€‹éžâ€‹é›¶â€‹çš„​值​，這​將​會​åœâ€‹ç”¨â€‹å®¢â€‹æˆ¶â€‹ç«¯â€‹çš„​伺​æœâ€‹å™¨â€‹æ†‘​è‰â€‹æª¢â€‹æ¸¬â€‹ã€‚​請​注​æ„​，若​è¦â€‹åœâ€‹ç”¨â€‹å®¢â€‹æˆ¶â€‹ç«¯â€‹æ†‘​è‰â€‹æˆ– IP ä½â€‹å€â€‹çš„​伺​æœâ€‹å™¨â€‹æª¢â€‹æ¸¬â€‹çš„â€‹è©±â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹æ›´â€‹æ”¹ libvirt 的​組​態​è¨â€‹å®šâ€‹ã€‚​
</td><td>
no_verify=1
</td></tr><tr><td>
no_tty
</td><td>
ssh
</td><td>
若​è¨â€‹ç‚ºâ€‹ä¸€â€‹å€‹â€‹éžâ€‹é›¶â€‹çš„​值​，這​將​會​åœâ€‹æ¢ ssh 在​無​法​自​動​地​（é€â€‹éŽâ€‹ä½¿â€‹ç”¨ ssh-agent ç‰â€‹ç‰â€‹ï¼‰ç™»â€‹å…¥â€‹é ​端​機​器​時​，è¦â€‹æ±‚​使​用​者​輸​入​密​碼​。​請​在​您​沒​有​終​端​機​å˜â€‹å–​權​é™â€‹æ™‚​使​用​它 - 比​方​說​在​使​用 libvirt 的​圖​形​化​程​å¼â€‹ä¸â€‹ã€‚​
</td><td>
no_tty=1
</td></tr></tbody></table></div><h6>è¡¨æ ¼ 13.1. é¡â€‹å¤–​的 URI åƒâ€‹æ•¸â€‹</h6></div><br class="table-break"/></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Remote_management_of_virtualized_guests-Remote_management_over_TLS_and_SSL.html"><strong>å‰ä¸€é </strong>13.2. é€â€‹éŽâ€‹ä½¿â€‹ç”¨ TLS 與 SSL 來​進​行​é ​端​管​ç†â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="part-Virtualization_Guide-Virtualization_Reference_Guide.html"><strong>下一é </strong>部 IV. 虛​擬​化​åƒâ€‹è€ƒâ€‹æŒ‡â€‹å—​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>7.2. SELinux 上​的​考​é‡â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Security_for_virtualization.html" title="ç« 7. 虛​擬​化​的​安​全​性​"/><link rel="prev" href="chap-Virtualization_Guide-Security_for_virtualization.html" title="ç« 7. 虛​擬​化​的​安​全​性​"/><link rel="next" href="chap-Virtualization_Guide-Network_Configuration.html" title="ç« 8. 網​路​è¨â€‹å®šâ€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http
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æ¤â€‹éƒ¨â€‹ä»½â€‹åŒ…​å«â€‹äº†â€‹ç•¶â€‹æ‚¨â€‹å°‡ SELinux 實​åšâ€‹æ–¼â€‹æ‚¨â€‹çš„​虛​擬​化​建​置​時​所​需​è¦â€‹æ€â€‹è€ƒâ€‹çš„​å•â€‹é¡Œâ€‹ã€‚​當​您​建​置​系​統​變​更​或​新​增​è£â€‹ç½®â€‹æ™‚â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ä¾â€‹ç…§â€‹è®Šâ€‹æ›´â€‹ä¾†â€‹æ›´â€‹æ–°â€‹æ‚¨â€‹çš„ SElinux 政​ç–​。​若​è¦â€‹ç‚ºâ€‹å®¢â€‹åº§â€‹ç«¯â€‹è¨â€‹å®š LVM å·â€‹å†Šâ€‹æ™‚â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹é‡â€‹å°â€‹å°â€‹æ‡‰â€‹çš„​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹èˆ‡â€‹å·â€‹å†Šâ€‹ç¾¤â€‹çµ„​來​修​改 SELinux 的​內​容​。​
</div><pre class="screen"># semanage fcontext -a -t xen_image _t -f -b /dev/sda2
# restorecon /dev/sda2
</pre><div class="para">
<code class="command">xend_disable_t</code> 這​個 boolean åƒâ€‹æ•¸â€‹å¯â€‹è¢«â€‹ç”¨â€‹ä¾†â€‹åœ¨â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹• daemon 後​將 <code class="command">xend</code> è¨â€‹å®šâ€‹ç‚ºâ€‹è‡ªâ€‹ç”±â€‹æ¨¡â€‹å¼â€‹ï¼ˆunconfined mode）。​建​è°â€‹æ‚¨â€‹ä¸â€‹è¦â€‹å°‡â€‹ç›®â€‹éŒ„​é‡â€‹æ–°â€‹æ¨™â€‹è¨˜â€‹ç‚ºâ€‹æ‚¨â€‹æœƒâ€‹åœ¨â€‹å…¶â€‹å®ƒâ€‹åœ°â€‹æ–¹â€‹ä½¿â€‹ç”¨â€‹åˆ°â€‹çš„ <code class="command">xen_image_t</code>。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Security_for_virtualization.html"><strong>å‰ä¸€é </strong>ç« 7. 虛​擬​化​的​安​全​性​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Network_Configuration.html"><strong>下一é </strong>ç« 8. 網​路​è¨â€‹å®šâ€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​"/><link rel="prev" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html" title="5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/><link rel="next" href="chap-Virtualization_Guide-Server_best_practices.html" title="ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​"/></head><body class=""><p id="title"><a class="left" href="http://ww
w.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Server_best_practices.html"><strong>下一é </strong></a></li></ul><div class="section" title="5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests">5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​使​用 Fedora çš„ Global File System 2（GFS2），來​儲​å˜â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​的​相​關​資​訊​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests.html"><strong>å‰ä¸€é </strong>5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Server_best_practices.html"><strong>下一é </strong>ç« 6. 良​好​的​伺​æœâ€‹å™¨â€‹ä½¿â€‹ç”¨â€‹ç¿’​慣​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​"/><link rel="prev" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​"/><link rel="next" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html" title="5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=""><p id="title"><a class="left" hr
ef="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html"><strong>下一é </strong></a></li></ul><div class="section" title="5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_NFS_for_storing_guests">5.2. 使​用 NFS 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​使​用 NFS，來​儲​å˜â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​的​相​關​資​訊​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html"><strong>å‰ä¸€é </strong>ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Shared_storage_and_virtualization-Using_GFS2_for_storing_guests.html"><strong>下一é </strong>5.3. 使​用 GFS2 來​儲​å˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="next" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html" title="17.2.2. 從 KVM 到 Xen"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http
://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Tips_and_tricks.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Changing_between_the_KVM_and_Xen_hypervisors">17.2. 在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹</h2></div></div></div><div class="para">
本​節​涵​蓋​了​在 KVM 與 Xen hypervisor 之​間​互​æ›â€‹çš„​資​訊​。​
</div><div class="para">
Fedora 一​次​åªâ€‹èƒ½â€‹æ”¯â€‹æ´â€‹ä¸€â€‹ç¨® hypervisor 執​行​。​
</div><div class="important"><h2>在 hypervisor 之​間​轉​移​虛​擬​客​座​端​</h2><div class="para">
目​å‰â€‹é‚„​沒​有​應​用​程​å¼â€‹å¯â€‹ä»¥â€‹å°‡ Xen 與 KVM 的​客​座​端​互​相​轉​æ›â€‹ã€‚​客​座​端​åªâ€‹èƒ½â€‹ä½¿â€‹ç”¨â€‹å»ºâ€‹ç«‹â€‹æ™‚​使​用​的 hypervisor 類​型​。​
</div></div><div class="section" title="17.2.1. 從 Xen 到 KVM"><div class="titlepage"><div><div><h3 class="title" id="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-Xen_to_KVM">17.2.1. 從 Xen 到 KVM</h3></div></div></div><div class="para">
以​下​內​容​涵​蓋​了​從 Xen 轉​移​到 KVM hypervisor 的​æ¥â€‹é©Ÿâ€‹ã€‚​這​æ¥â€‹é©Ÿâ€‹å‡â€‹å®š <span class="package">kernel-xen</span> 套​件​已​經​安​è£â€‹ä¸¦â€‹å•Ÿâ€‹ç”¨â€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="å®‰â€‹è£ KVM 套​件​" id="step-Virtualization_Guide-Xen_to_KVM-Install_the_KVM_package"><p class="title"><b>å®‰â€‹è£ KVM 套​件​</b></p><div class="para">
å¦‚â€‹æžœâ€‹æ‚¨â€‹å°šâ€‹æœªâ€‹å®‰â€‹è£ <span class="package">kvm</span> 套​件​，請​先​安​è£â€‹ã€‚​
</div><pre class="screen"># yum install kvm
</pre></li><li class="step" title="檢​查​使​用​ä¸â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ç‰ˆâ€‹æœ¬â€‹" id="step-Virtualization_Guide-Xen_to_KVM-Verify_which_kernel_is_in_use"><p class="title"><b>檢​查​使​用​ä¸â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ç‰ˆâ€‹æœ¬â€‹</b></p><div class="para">
<span class="package">kernel-xen</span> 套​件​å¯â€‹èƒ½â€‹å·²â€‹ç¶“​安​è£â€‹ã€‚​請​使​用 <code class="command">uname</code> 指​令​來​確​定​æ£â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹çš„â€‹æ˜¯â€‹å“ªâ€‹å€‹â€‹æ ¸â€‹å¿ƒâ€‹ï¼š
</div><pre class="screen">$ uname -r
2.6.23.14-107.fc8xen
</pre><div class="para">
目​å‰â€‹åœ¨â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹é‹â€‹ä½œâ€‹ä¸â€‹çš„ kernel 為​「​<code class="command">2.6.23.14-107.fc8xen</code>ã€â€‹ã€‚​如​果​é‹â€‹ä½œâ€‹ä¸â€‹çš„​是​é ​è¨â€‹çš„ kernel，「​<code class="command">2.6.23.14-107.fc8</code>ã€â€‹çš„​話​，您​便​å¯â€‹è·³â€‹éŽâ€‹é€™â€‹é …​å​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><ol class="a"><li class="step" title="å°‡ Xen æ ¸â€‹å¿ƒâ€‹æ”¹â€‹æˆâ€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹" id="step-Virtualization_Guide-Verify_which_kernel_is_in_use-Changing_the_Xen_kernel_to_the_default_kernel"><p class="title"><b>å°‡ Xen æ ¸â€‹å¿ƒâ€‹æ”¹â€‹æˆâ€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹</b></p><div class="para">
<code class="filename">grub.conf</code> 檔​案​è¨â€‹å®šâ€‹äº†â€‹é–‹â€‹æ©Ÿâ€‹æ™‚â€‹ä½¿â€‹ç”¨â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ã€‚â€‹è¦â€‹æ”¹â€‹è®Šâ€‹é ​è¨â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ï¼Œè«‹â€‹ç·¨â€‹è¼¯ <code class="filename">/boot/grub/grub.conf</code> 檔​案​，如​下​所​示​：
</div><pre class="screen"><span class="bold bold"><strong>default=1</strong></span>
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora (2.6.23.14-107.fc8)
root (hd0,0)
kernel /vmlinuz-2.6.23.14-107.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
initrd /initrd-2.6.23.14-107.fc8.img
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8
module /vmlinuz-2.6.23.14-107.fc8xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet
module /initrd-2.6.23.14-107.fc8xen.img
</pre><div class="para">
è«‹â€‹æ³¨â€‹æ„ <span class="bold bold"><strong>default=1</strong></span> åƒâ€‹æ•¸â€‹ã€‚​這​會​讓 GRUB 開​機​載​入​程​å¼â€‹å•Ÿâ€‹å‹•â€‹ç¬¬â€‹äºŒâ€‹å€‹â€‹é …​目​，也​就​是 Xen æ ¸â€‹å¿ƒâ€‹ã€‚â€‹è«‹â€‹å°‡â€‹å…¶â€‹æ”¹â€‹æˆâ€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹çš„ <em class="parameter"><code>0</code></em>（或​其​他​é©â€‹ç”¨â€‹æ–¼â€‹é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹çš„​值​）：
</div><pre class="screen"><span class="bold bold"><strong>default=0</strong></span>
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Fedora (2.6.23.14-107.fc8)
root (hd0,0)
kernel /vmlinuz-2.6.23.14-107.fc8 ro root=/dev/VolGroup00/LogVol00 rhgb quiet
initrd /initrd-2.6.23.14-107.fc8.img
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8
module /vmlinuz-2.6.23.14-107.fc8xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet
module /initrd-2.6.23.14-107.fc8xen.img
</pre></li></ol></li><li class="step" title="é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ï¼Œè¼‰â€‹å…¥â€‹æ–°â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹" id="step-Virtualization_Guide-Xen_to_KVM-Reboot_to_load_the_new_kernel"><p class="title"><b>é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ï¼Œè¼‰â€‹å…¥â€‹æ–°â€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹</b></p><div class="para">
é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ã€‚​電​腦​會​用​é ​è¨â€‹æ ¸â€‹å¿ƒâ€‹é–‹â€‹æ©Ÿâ€‹ã€‚​KVM æ¨¡â€‹çµ„â€‹æ‡‰â€‹è©²â€‹æœƒâ€‹èˆ‡â€‹æ ¸â€‹å¿ƒâ€‹ä¸€â€‹èµ·â€‹è‡ªâ€‹å‹•â€‹è¼‰â€‹å…¥â€‹ã€‚â€‹è«‹â€‹æª¢â€‹æŸ¥ KVM 是​å¦â€‹å·²â€‹ç¶“​執​行​：
</div><pre class="screen">$ lsmod | grep kvm
kvm_intel 85992 1
kvm 222368 2 ksm,kvm_intel
</pre><div class="para">
如​果​é‹â€‹ä½œâ€‹æ£â€‹å¸¸â€‹ï¼Œæ‚¨â€‹æœƒâ€‹çœ‹â€‹åˆ° <code class="command">kvm</code> 模​組​與 <code class="command">kvm_intel</code> 或 <code class="command">kvm_amd</code> 模​組​之​一​。​
</div></li></ol></div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Tips_and_tricks.html"><strong>å‰ä¸€é </strong>ç« 17. æ​示​和​技​巧​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html"><strong>下一é </strong>17.2.2. 從 KVM 到 Xen</a></li></ul></body></html>
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</head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.12. 複​製​客​座​端​é…​置​檔​案​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files">17.12. 複​製​客​座​端​é…​置​檔​案​</h2></div></div></div><div class="p
ara">
您​å¯â€‹è¤‡â€‹è£½â€‹ä¸€â€‹ä»½â€‹ç¾â€‹æœ‰â€‹çš„​é…â€‹ç½®â€‹æª”â€‹æ¡ˆâ€‹ä¾†â€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹å€‹â€‹å…¨â€‹æ–°â€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹ä¿®â€‹æ”¹â€‹å®¢â€‹åº§â€‹ç«¯â€‹é…​置​檔​案​的​å​稱​åƒâ€‹æ•¸â€‹ï¼ŒæŽ¥â€‹è‘—​新​的​ç¨â€‹ç‰¹â€‹å​稱​便​會​出​ç¾â€‹åœ¨ hypervisor ä¸â€‹ä¸¦â€‹ä¸”​å¯â€‹é€â€‹éŽâ€‹ç®¡â€‹ç†â€‹å·¥â€‹å…·â€‹ä¾†â€‹æª¢â€‹è¦–â€‹ã€‚â€‹æ‚¨â€‹ä¹Ÿâ€‹å¿…â€‹é ˆâ€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">uuidgen</code> 指​令​來​產​生​一​個​全​新​的 UUIDã€‚â€‹æŽ¥â€‹è‘—â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹é‡â€‹å°â€‹æ–¼ <code class="command">vif</code> é …â€‹ç›®â€‹ä¾†â€‹ç‚ºâ€‹æ‰€â€‹æœ‰â€‹å®¢â€‹åº§â€‹ç«¯â€‹å®šâ€‹ç¾©â€‹ä¸€â€‹å€‹â€‹ç¨â€‹ç‰¹â€‹çš„ MAC ä½â€‹å€â€‹ï¼ˆè‹¥â€‹æ‚¨â€‹è¦â€‹ç”±â€‹ä¸€â€‹å€‹â€‹ç¾â€‹æœ‰â€‹çš„​客​座​端​上​複​製​客​座​端​é…​置​，您​å¯â€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹å€‹ script 來​處​ç†â€‹ï¼‰ã€‚​é‡â€‹å°â€‹æ–¼ xen 橋​æ
Ž¥â€‹çš„​資​訊​，若​您​將​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​é…​置​檔​案​移​動​至​å¦â€‹ä¸€â€‹éƒ¨â€‹æ–°â€‹ç³»â€‹çµ±â€‹ä¸Šâ€‹çš„â€‹è©±â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹æ›´â€‹æ–° <code class="command">xenbr</code> é …â€‹ç›®â€‹ä¾†â€‹ç¬¦â€‹åˆâ€‹æ‚¨â€‹çš„​本​地​網​路​é…​置​。​é‡â€‹å°â€‹æ–¼â€‹è£â€‹ç½®â€‹é …â€‹ç›®â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ä¿®â€‹æ”¹â€‹ä½â€‹æ–¼ <code class="command">'disk='</code> 部​份​ä¸â€‹çš„â€‹é …â€‹ç›®â€‹ä¸¦â€‹æŒ‡â€‹å‘​æ£â€‹ç¢ºâ€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​。​
</div><div class="para">
æ‚¨â€‹ä¹Ÿâ€‹å¿…â€‹é ˆâ€‹ä¿®â€‹æ”¹â€‹æ‚¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹é€™â€‹äº›â€‹ç³»â€‹çµ±â€‹é…​置​的​è¨â€‹å®šâ€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹ä¿®â€‹æ”¹ <code class="command">/etc/sysconfig/network</code> 檔​案​的 HOSTNAME é …â€‹ç›®â€‹ä¾†â€‹ç¬¦â€‹åˆâ€‹æ–°â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸»â€‹æ©Ÿâ€‹å​稱​。​
</div><div class="para">
æ‚¨â€‹å¿…â€‹é ˆâ€‹ä¿®â€‹æ”¹ <code class="filename"> /etc/sysconfig/network-scripts/ifcfg-eth0</code> 檔​案​的 <code class="command">HWADDR</code> ä½â€‹å€â€‹ä»¥â€‹ä¾¿â€‹ç¬¦â€‹åˆâ€‹ä¾†â€‹è‡ªâ€‹æ–¼ <code class="command">ifconfig eth0</code> 檔​案​的​輸​出​，並​且​若​您​所​使​用​的​是​éœâ€‹æ…‹ IP ä½â€‹å€â€‹çš„​話​，您​則​需​è¦â€‹ä¿®â€‹æ”¹ <code class="command">IPADDR</code> é …â€‹ç›®â€‹ã€‚â€‹
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html"><strong>å‰ä¸€é </strong>17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file.html"><strong>下一é </strong>17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html" title="17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html" title="17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.pn
g" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence">17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​在​客​座​端​ä¸â€‹ï¼Œä»¥â€‹åŠâ€‹åœ¨â€‹å«â€‹æœ‰â€‹æˆ–​未​å«â€‹æœ‰ multipath çš„â€‹ä¸»â€‹æ©Ÿâ€‹æ©Ÿâ€‹å™¨â€‹ä¸Šâ€‹å¯¦â€‹åš <a class="firstterm" href="go01.html#glos-Virtualization_Guide-LUN"><em class="firstterm">LUN</em></a> 的​æŒâ€‹çºŒâ€‹æ€§â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Configuring_LUN_Persistence-Implementing_LUN_persistence_without_multipath">在​沒​有​多​é‡â€‹è·¯â€‹å¾‘​的​情​æ³â€‹ä¸‹â€‹å¯¦â€‹æ–½ LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</h5>
若​您​的​系​統​沒​有​使​用​多​é‡â€‹è·¯â€‹å¾‘​的​話​，您​å¯â€‹ä½¿â€‹ç”¨ <code class="command">udev</code> 來​實​施 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹ã€‚​在​您​的​系​統​ä¸â€‹å¯¦â€‹æ–½ LUN æŒâ€‹çºŒâ€‹æ€§â€‹ä¹‹â€‹å‰â€‹ï¼Œè«‹â€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹å·²â€‹å–​得​æ£â€‹ç¢ºâ€‹çš„ UUID。​一​旦​您​å–​得​了​這​些 UUID 之​後​，您​便​å¯â€‹é€â€‹éŽâ€‹ç·¨â€‹è¼¯â€‹ä½â€‹æ–¼ <code class="command">/etc </code> 目​錄​ä¸â€‹çš„ <code class="command">scsi_id</code> 檔​案​來​é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹ã€‚​當​您​在​文​å—​編​輯​器​ä¸â€‹é–‹â€‹å•Ÿâ€‹äº†â€‹æ¤â€‹æª”â€‹æ¡ˆâ€‹å¾Œâ€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹å°‡â€‹æ¤â€‹è¡Œâ€‹æ›´â€‹æ”¹â€‹ç‚ºâ€‹è¨»â€‹è§£â€‹ï¼š
</div><pre class="screen"># options=-b
</pre><div class="para">
然​後​使​用​æ¤â€‹åƒâ€‹æ•¸â€‹ä¾†â€‹æ›¿â€‹ä»£â€‹ï¼š
</div><pre class="screen"># options=-g
</pre><div class="para">
這​能​讓 udev 監​控​所​有​系​統 SCSI è£â€‹ç½®â€‹ä¸¦â€‹å–â€‹å¾—â€‹è¢«â€‹å›žâ€‹å ±â€‹çš„ UUID。​若​è¦â€‹å–​得​系​統​的 UUID，請​使​用 <code class="command">scsi_id</code> 指​令​：
</div><pre class="screen"># scsi_id -g -s /block/sdc
*3600a0b80001327510000015427b625e*
</pre><div class="para">
較​長​的​å—​串​為 UUID。​當​您​新​增​è£â€‹ç½®â€‹è‡³â€‹æ‚¨â€‹çš„​系​統​時​，UUID ä¸â€‹æœƒâ€‹æ”¹â€‹è®Šâ€‹ã€‚​您​需​å–​得​å„​個​è£â€‹ç½®â€‹çš„ UUID æ‰â€‹å¯â€‹ç‚ºâ€‹é€™â€‹äº›â€‹è£â€‹ç½®â€‹å»ºâ€‹ç«‹â€‹è¦â€‹å‰‡â€‹ã€‚​若​è¦â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„​è£â€‹ç½®â€‹è¦â€‹å‰‡â€‹ï¼Œè«‹â€‹ç·¨â€‹è¼¯â€‹ä½â€‹æ–¼ <code class="command">/etc/udev/rules.d </code> 目​錄​ä¸â€‹çš„ <code class="command">20-names.rules</code> 檔​案​。​è£â€‹ç½®â€‹çš„​命​å​è¦â€‹å‰‡â€‹æ‡‰â€‹æŽ¡â€‹ç”¨â€‹ä¸‹â€‹åˆ—â€‹æ ¼â€‹å¼â€‹ï¼š
</div><pre class="screen"># KERNEL="sd*", BUS="scsi", PROGRAM="sbin/scsi_id", RESULT="<em class="parameter"><code>UUID</code></em>", NAME="<em class="parameter"><code>devicename</code></em>"
</pre><div class="para">
請​將​您​ç¾â€‹æœ‰â€‹çš„ <em class="parameter"><code>UUID</code></em> å’Œ <em class="parameter"><code>devicename</code></em> 替​æ›â€‹æˆâ€‹ä»¥â€‹ä¸Šâ€‹å·²â€‹å–​得 UUID çš„â€‹é …â€‹ç›®â€‹ã€‚â€‹æ‚¨â€‹çš„â€‹è¦â€‹å‰‡â€‹æ‡‰â€‹çœ‹â€‹ä¼¼â€‹ä¸‹â€‹åˆ—​：
</div><pre class="screen">KERNEL="<em class="parameter"><code>sd*</code></em>", BUS="scsi", PROGRAM="sbin/scsi_id", RESULT="<em class="parameter"><code>3600a0b80001327510000015427b625e</code></em>", NAME="<em class="parameter"><code>mydevicename</code></em>"
</pre><div class="para">
這​會​讓​系​統​啟​用​所​有​和 <code class="command">/dev/sd*</code> 模​å¼â€‹ç¬¦â€‹åˆâ€‹çš„​è£â€‹ç½®â€‹æª¢â€‹æŸ¥â€‹çµ¦â€‹äºˆâ€‹çš„ UUID。​當​它​發​ç¾â€‹äº†â€‹ç¬¦â€‹åˆâ€‹çš„​è£â€‹ç½®â€‹æ™‚​，它​便​會​建​立​一​個​稱​為 <em class="parameter"><code> /dev/devicename</code></em> 的​è£â€‹ç½®â€‹ç¯€â€‹é»žâ€‹ã€‚​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œè£â€‹ç½®â€‹ç¯€â€‹é»žâ€‹ç‚º <em class="parameter"><code>/dev/mydevice </code></em>。​最​後​，您​需​è¦â€‹åœ¨ <code class="command">/etc/rc.local</code> 檔​案​ä¸â€‹é™„â€‹åŠ â€‹é€™â€‹ä¸€â€‹è¡Œâ€‹ï¼š
</div><pre class="screen">/sbin/start_udev
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Configuring_LUN_Persistence-Implementing_LUN_persistence_with_multipath">在​å«â€‹æœ‰â€‹å¤šâ€‹é‡â€‹è·¯â€‹å¾‘​的​情​æ³â€‹ä¸‹â€‹å¯¦â€‹åš LUN æŒâ€‹çºŒâ€‹æ€§â€‹</h5>
若​è¦â€‹åœ¨â€‹å¤šâ€‹é‡â€‹è·¯â€‹å¾‘​的​環​境​下​實​施 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹çš„â€‹è©±â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ç‚ºâ€‹å¤šâ€‹é‡â€‹è·¯â€‹å¾‘​è£â€‹ç½®â€‹å®šâ€‹ç¾©â€‹åˆ¥â€‹å​å​稱​。​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹é€â€‹éŽâ€‹ç·¨â€‹è¼¯â€‹ä½â€‹æ–¼ <code class="command">/etc/</code> 目​錄​ä¸â€‹çš„ <code class="command">multipath.conf</code> 檔​案​來​定​義​四​個​è£â€‹ç½®â€‹åˆ¥â€‹å​：
</div><pre class="screen">multipath {
wwid 3600a0b80001327510000015427b625e
alias oramp1
}
multipath {
wwid 3600a0b80001327510000015427b6
alias oramp2
}
multipath {
wwid 3600a0b80001327510000015427b625e
alias oramp3
}
multipath {
wwid 3600a0b80001327510000015427b625e
alias oramp4
}
</pre><div class="para">
這​定​義​了​四​個 LUN：<code class="command"> /dev/mpath/oramp1</code>ã€â€‹<code class="command">/dev/mpath/oramp2</code>ã€â€‹<code class="command">/dev/mpath/oramp3</code>ï¼Œä»¥â€‹åŠ <code class="command">dev/mpath/oramp4</code>。​è£â€‹ç½®â€‹æœƒâ€‹ä½â€‹æ–¼ <code class="command">/dev/mpath </code> 目​錄​ä¸â€‹ã€‚​這​些 LUN å​稱​在​開​機​後​ä¾â€‹ç„¶â€‹å…·â€‹æœ‰â€‹æŒâ€‹çºŒâ€‹æ€§â€‹ï¼Œå› ​為​它​將​別​å​建​立​於 LUN çš„ wwid 上​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html"><strong>å‰ä¸€é </strong>17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests.html"><strong>下一é </strong>17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</a></li></ul></body></html>
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ontent/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Disable_SMART_disk_monitoring_for_guests">17.11. åœâ€‹ç”¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„ SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹</h2></div></div></div><div class="para">
SMART ç£â€‹ç¢Ÿâ€‹ç›£â€‹æŽ§â€‹å¯â€‹è¢«â€‹åœâ€‹ç”¨â€‹ï¼Œå› ​為​我​們​æ£â€‹åœ¨â€‹è™›â€‹æ“¬â€‹ç£â€‹ç¢Ÿâ€‹ä¸Šâ€‹é‹â€‹ä½œâ€‹ä¸¦â€‹ä¸”​實​體​儲​å˜â€‹åº«â€‹æ˜¯â€‹ç”±â€‹ä¸»â€‹æ©Ÿâ€‹ä¾†â€‹ç®¡â€‹ç†â€‹çš„​。
<pre class="screen">/sbin/service smartd stop
/sbin/chkconfig --del smartd
</pre>
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html"><strong>å‰ä¸€é </strong>17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html"><strong>下一é </strong>17.12. 複​製​客​座​端​é…​置​檔​案​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html" title="17.12. 複​製​客​座​端​é…​置​檔​案​"/><link rel="next" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html" title="ç« 18. 建​立​自​訂​化​的 libvirt script"/></head><body class=""><p id="title"><a class="left" href="http:
//www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Duplicating_an_existing_guest_and_its_configuration_file">17.13. 複​製​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​以​åŠâ€‹å®ƒâ€‹çš„​é…​置​檔​案​</h2></div></div
></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​述​了​如​何​複​製​一​個​ç¾â€‹æœ‰â€‹çš„​é…â€‹ç½®â€‹æª”â€‹æ¡ˆâ€‹ä»¥â€‹ä¾¿â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹æ³¨â€‹æ„​您​客​座​端​的​é…​置​檔​案​ä¸â€‹çš„​一​些​é‡â€‹è¦â€‹åƒâ€‹æ•¸â€‹ä¸¦â€‹ä¿®â€‹æ”¹â€‹å®ƒâ€‹å€‘​以​便​æˆâ€‹åŠŸâ€‹è¤‡â€‹è£½â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</div><div class="variablelist"><dl><dt><span class="term"><code class="computeroutput">name</code></span></dt><dd><div class="para">
hypervisor 已​知​，並​顯​示​於​管​ç†â€‹å·¥â€‹å…·â€‹ç¨‹â€‹å¼â€‹ä¸â€‹çš„​客​座​端​å​稱​。​æ¤â€‹é …​目​在​您​的​系​統​上​應​是​ç¨â€‹ç‰¹â€‹çš„​。​
</div></dd><dt><span class="term"><code class="computeroutput">uuid</code></span></dt><dd><div class="para">
客​座​端​的​ç¨â€‹ç‰¹â€‹è™•â€‹ç†â€‹æ–¹â€‹å¼â€‹ï¼Œæ–°â€‹çš„ UUID 客​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">uuidgen</code> 指​令​來​產​生​。​以​下​為 UUID 的​輸​出​範​例​：
</div><pre class="screen">$ uuidgen
a984a14f-4191-4d14-868e-329906b211e5
</pre></dd><dt><span class="term"><code class="computeroutput">vif</code></span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
<a class="firstterm" href="go01.html#glos-Virtualization_Guide-MAC_Addresses"><em class="firstterm">MAC ä½â€‹å€â€‹</em></a>å¿…â€‹é ˆâ€‹ç‚ºâ€‹å„​個​客​座​端​定​義​ç¨â€‹ç‰¹â€‹çš„ MAC ä½â€‹å€â€‹ã€‚​若​您​使​用​了​標​準​的​工​具​，這​將​會​自​動​被​完​æˆâ€‹ã€‚​若​您​是​由​一​個​ç¾â€‹æœ‰â€‹çš„​客​座​端​複​製​客​座​端​é…​置​的​話​，您​å¯â€‹ä½¿â€‹ç”¨ <a class="xref" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html" title="17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹">節 17.8, “產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹â€</a> 這​個 script。​
</div></li><li class="listitem"><div class="para">
若​您​æ£â€‹è¦â€‹å°‡â€‹ä¸€â€‹å€‹â€‹ç¾â€‹æœ‰â€‹çš„​客​座​端​é…â€‹ç½®â€‹æª”â€‹æ¡ˆâ€‹ç§»â€‹å‹•â€‹æˆ–â€‹è¤‡â€‹è£½â€‹è‡³â€‹ä¸€â€‹å€‹â€‹æ–°â€‹çš„â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹å·²â€‹èª¿â€‹æ•´â€‹äº† <code class="computeroutput">xenbr</code> é …â€‹ç›®â€‹ä»¥â€‹ç¬¦â€‹åˆâ€‹æ‚¨â€‹çš„​本​地​網​路​é…​置​（您​å¯â€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">brctl show</code> 指​令​來​å–​得​橋​接​資​訊​）。​
</div></li><li class="listitem"><div class="para">
è£â€‹ç½®â€‹é …​目​，請​確​èªâ€‹æ‚¨â€‹èª¿â€‹æ•´â€‹äº† <code class="filename">disk=</code> 部​份​ä¸â€‹çš„â€‹é …â€‹ç›®â€‹ä»¥â€‹ä¾¿â€‹æŒ‡â€‹å‘​æ£â€‹ç¢ºâ€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​。​
</div></li></ul></div></dd></dl></div><div class="para">
ç¾â€‹åœ¨â€‹ï¼Œè«‹â€‹èª¿â€‹æ•´â€‹æ‚¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹çš„​系​統​é…​置​è¨â€‹å®šâ€‹ï¼š
</div><div class="variablelist"><dl><dt><span class="term"><code class="filename">/etc/sysconfig/network</code></span></dt><dd><div class="para">
請​將 <code class="computeroutput">HOSTNAME</code> é …â€‹ç›®â€‹ä¿®â€‹æ”¹â€‹ç‚ºâ€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹æ–° <code class="command">hostname</code>。​
</div></dd><dt><span class="term"><code class="filename">/etc/sysconfig/network-scripts/ifcfg-eth0</code></span></dt><dd><div class="itemizedlist"><ul><li class="listitem"><div class="para">
請​將 <code class="computeroutput">HWADDR</code> ä½â€‹å€â€‹ä¿®â€‹æ”¹â€‹ç‚º <code class="command">ifconfig eth0</code> 的​輸​出​
</div></li><li class="listitem"><div class="para">
若​使​用​了​éœâ€‹æ…‹â€‹çš„ IP ä½â€‹å€â€‹è«‹â€‹ä¿®â€‹æ”¹ <code class="computeroutput">IPADDR</code> é …â€‹ç›®â€‹ã€‚â€‹
</div></li></ul></div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Cloning_guest_configuration_files.html"><strong>å‰ä¸€é </strong>17.12. 複​製​客​座​端​é…​置​檔​案​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Creating_custom_libvirt_scripts.html"><strong>下一é </strong>ç« 18. 建​立​自​訂​化​的 libvirt script</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html" title="17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html" title="17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/i
mages/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address">17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</h2></div></div></div><div class="para">
在​æŸâ€‹äº›â€‹æƒ…​æ³â€‹ä¸‹â€‹ï¼Œæ‚¨â€‹æœƒâ€‹éœ€â€‹è¦â€‹ç‚ºâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ç”¢â€‹ç”Ÿâ€‹ä¸€â€‹çµ„​新​的​ç¨â€‹ç‰¹ <a class="firstterm" href="go01.html#glos-Virtualization_Guide-MAC_Addresses"><em class="firstterm">MAC ä½â€‹å€â€‹</em></a>。​目​å‰â€‹ä¸¦â€‹æ²’â€‹æœ‰â€‹èƒ½â€‹å¤ â€‹ç”¢â€‹ç”Ÿâ€‹æ–° MAC ä½â€‹å€â€‹çš„​指​令​列​工​具​。​下​列​æ​供​的 script å¯â€‹ç‚ºâ€‹æ‚¨â€‹çš„​客​座​端​產​生​新​的 MAC ä½â€‹å€â€‹ã€‚​請​將​該 script 儲​å˜â€‹è‡³â€‹æ‚¨â€‹çš„​客​座​端​為 <code class="filename">macgen.py</code>。​ç¾â€‹åœ¨â€‹æ‚¨â€‹å°‡â€‹å¯â€‹ç”±â€‹æ¤â€‹ç›®â€‹éŒ„​，é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">./macgen.py</code> 來​執​行 script，它​將​會​產​生​一​組​新​的 MAC ä½â€‹å€â€‹ã€‚​類​似​的​範​例​輸​出​如​下​：
</div><pre class="screen">$ ./macgen.py
00:16:3e:20:b0:11
#!/usr/bin/python
# macgen.py script to generate a MAC address for virtualized guests on Xen
#
import random
#
def randomMAC():
mac = [ 0x00, 0x16, 0x3e,
random.randint(0x00, 0x7f),
random.randint(0x00, 0xff),
random.randint(0x00, 0xff) ]
return ':'.join(map(lambda x: "%02x" % x, mac))
#
print randomMAC()
</pre><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Generating_a_new_unique_MAC_address-Another_method_to_generate_a_new_MAC_for_your_guest">å¦â€‹ä¸€â€‹å€‹â€‹ç‚ºâ€‹æ‚¨â€‹çš„​客​座​端​產​生​新 MAC ä½â€‹å€â€‹çš„​方​å¼â€‹</h5>
您​也​能​使​用​內​建​的 <code class="command">python-virtinst</code> 模​組​來​產​生​新​的 MAC ä½â€‹å€â€‹ä»¥â€‹åŠâ€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹å®¢â€‹åº§â€‹ç«¯â€‹é…​置​檔​案​ä¸â€‹çš„ <code class="command">UUID</code>：
</div><pre class="screen"># echo 'import virtinst.util ; print\
virtinst.util.uuidToString(virtinst.util.randomUUID())' | python
# echo 'import virtinst.util ; print virtinst.util.randomMAC()' | python
</pre><div class="para">
以​上 script 也​能​åƒâ€‹ä¸‹â€‹åˆ—​一​般​地​被​以 script 檔​案​來​實​åšâ€‹ã€‚​
</div><pre class="screen">#!/usr/bin/env python
# -*- mode: python; -*-
print ""
print "New UUID:"
import virtinst.util ; print virtinst.util.uuidToString(virtinst.util.randomUUID())
print "New MAC:"
import virtinst.util ; print virtinst.util.randomMAC()
print ""
</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html"><strong>å‰ä¸€é </strong>17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd.html"><strong>下一é </strong>17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html" title="17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html" title="17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><im
g src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation">17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</h2></div></div></div><div class="para">
下​列 script å¯â€‹è¾¨â€‹è˜â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹æˆ– script æ£â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹çš„​環​境​是​在​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​ã€â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​或​是​在 hypervisor 上​。​
</div><pre class="screen">#!/bin/bash
declare -i IS_HVM=0
declare -i IS_PARA=0
check_hvm()
{
IS_X86HVM="$(strings /proc/acpi/dsdt | grep int-xen)"
if [ x"${IS_X86HVM}" != x ]; then
echo "Guest type is full-virt x86hvm"
IS_HVM=1
fi
}
check_para()
{
if $(grep -q control_d /proc/xen/capabilities); then
echo "Host is dom0"
IS_PARA=1
else
echo "Guest is para-virt domU"
IS_PARA=1
fi
}
if [ -f /proc/acpi/dsdt ]; then
check_hvm
fi
if [ ${IS_HVM} -eq 0 ]; then
if [ -f /proc/xen/capabilities ] ; then
check_para
fi
fi
if [ ${IS_HVM} -eq 0 -a ${IS_PARA} -eq 0 ]; then
echo "Baremetal platform"
fi
</pre><div class="note"><h2>檢​視​主​機​</h2><div class="para">
欲​檢​視​主​機​，請​使​用 <code class="command">virsh capabilities</code> 指​令​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html"><strong>å‰ä¸€é </strong>17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html"><strong>下一é </strong>17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.5. 修​改 /etc/grub.conf</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html" title="17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html" title="17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a
class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.5. 修​改 /etc/grub.conf"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf">17.5. 修​改 <code class="filename">/etc/grub.conf</code></h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ​述​了​如​何​安​全​並​æ£â€‹ç¢ºâ€‹åœ°â€‹æ›´â€‹æ”¹â€‹æ‚¨â€‹çš„ <code class="filename">/etc/grub.conf</code> æª”â€‹æ¡ˆâ€‹ä»¥â€‹ä¾¿â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–â€‹æ ¸â€‹å¿ƒâ€‹ã€‚â€‹æ‚¨â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨ <code class="systemitem">xen</code> æ ¸â€‹å¿ƒâ€‹ï¼Œæ‰â€‹å¯â€‹æˆâ€‹åŠŸâ€‹åœ°â€‹åŸ·â€‹è¡Œ Xen hypervisor。​請​複​製​您​ç¾â€‹æœ‰â€‹çš„ <code class="systemitem">xen</code> æ ¸â€‹å¿ƒâ€‹é …â€‹ç›®â€‹ä¸¦â€‹ç¢ºâ€‹èªâ€‹æ‚¨â€‹è¤‡â€‹è£½â€‹äº†â€‹æ‰€â€‹æœ‰â€‹é‡â€‹è¦â€‹çš„​幾​行​，å¦â€‹å‰‡â€‹æ‚¨â€‹çš„​系​統​會​在​啟​動​時​產​生​嚴​é‡â€‹éŒ¯â€‹èª¤â€‹ï¼ˆ<code class="command">initrd</code> 的​長​度​將​會​是​「​<code class="command">0</code>ã€â€‹ï¼‰ã€‚â€‹å¦‚â€‹æžœâ€‹æ‚¨â€‹éœ€â€‹è¦ <code class="systemitem">xen</code> hypervisor çš„â€‹ç‰¹â€‹å®šâ€‹å€¼â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹å°‡â€‹é€™â€‹å€‹â€‹å€¼â€‹é™„â€‹åŠ â€‹è‡³â€‹æ‚¨ grub é …â€‹ç›®â€‹çš„ <code class="computerou
tput">xen</code> 那​一​行​之​後​。​
</div><div class="para">
下​列​範​例​來​自​執​行 <span class="package">kernel-xen</span> 套​件​的​系​統​之 <code class="filename">grub.conf</code>。​您​系​統​上​的 <code class="filename">grub.conf</code> å¯â€‹èƒ½â€‹æœƒâ€‹æœ‰â€‹æ‰€â€‹ä¸â€‹åŒâ€‹ã€‚​下​列​範​例​的​é‡â€‹è¦â€‹éƒ¨â€‹ä»½â€‹åœ¨â€‹æ–¼ <code class="command">title</code> 那​一​行​。​
</div><pre class="screen">#boot=/dev/sda
default=0
timeout=15
#splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal --timeout=10 serial console
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8 com1=115200,8n1
module /vmlinuz-2.6.23.14-107.fc8xen ro root=/dev/VolGroup00/LogVol00
module /initrd-2.6.23.14-107.fc8xen.img
</pre><div class="note"><h2>有​關​於​編​輯 <code class="filename">grub.conf</code> 上​的​é‡â€‹é»žâ€‹...</h2><div class="para">
您​的 <code class="filename">grub.conf</code> 若​先​å‰â€‹è¢«â€‹æ‰‹â€‹å‹•â€‹ç·¨â€‹è¼¯â€‹éŽâ€‹ï¼Œæˆ–​是​從​其​它​範​例​所​複​製​éŽâ€‹ä¾†â€‹çš„​話​，它​å¯â€‹èƒ½â€‹æœƒâ€‹çœ‹â€‹èµ·â€‹ä¾†â€‹éžâ€‹å¸¸â€‹åœ°â€‹ä¸â€‹åŒâ€‹ã€‚​
</div></div><div class="para">
若​è¦â€‹è¨â€‹ç½® boot time 時​分​é…​給​您​主​機​系​統 256MB 的​記​憶​體​數​é‡â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹é™„â€‹åŠ <code class="computeroutput">dom0_mem=256M</code> 至​您​的 <code class="filename">grub.conf</code> ä¸â€‹çš„ <code class="computeroutput">xen</code> 一​行​上​。​以​下​為​修​改​於​先​å‰â€‹ç¯„​例​ä¸â€‹çš„ grub é…​置​檔​案​版​本​：
</div><pre class="screen">#boot=/dev/sda
default=0
timeout=15
#splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
serial --unit=0 --speed=115200 --word=8 --parity=no --stop=1
terminal --timeout=10 serial console
title Fedora (2.6.23.14-107.fc8xen)
root (hd0,0)
kernel /xen.gz-2.6.23.14-107.fc8 com1=115200,8n1 dom0_mem=256MB
module /vmlinuz-2.6.23.14-107.fc8xen ro
root=/dev/VolGroup00/LogVol00
module /initrd-2.6.23.14-107.fc8xen.img
</pre></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html"><strong>å‰ä¸€é </strong>17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions.html"><strong>下一é </strong>17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html" title="17.3. 使​用 qemu-img"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html" title="17.5. 修​改 /etc/grub.conf"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.
org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM">17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</h2></div></div></div><div class="para">
KVM hypervisor 支​æ´â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹ï¼ˆovercommitting）處​ç†â€‹å™¨â€‹èˆ‡â€‹è¨˜â€‹æ†¶â€‹é«”​。​超​é‡â€‹ä½¿â€‹ç”¨â€‹æŒ‡â€‹çš„​是​分​é…​超​éŽâ€‹ç³»â€‹çµ±â€‹å¯¦â€‹éš›â€‹è³‡â€‹æºâ€‹çš„​虛​擬​處​ç†â€‹å™¨â€‹æˆ–​記​憶​體​。​有​了​處​ç†â€‹å™¨â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹åŠŸâ€‹èƒ½â€‹ï¼Œä½Žâ€‹ä½¿â€‹ç”¨â€‹çŽ‡â€‹çš„​虛​擬​伺​æœâ€‹å™¨â€‹æˆ–​電​腦​，就​å¯â€‹ä»¥â€‹åœ¨â€‹æ•¸â€‹é‡â€‹æ›´â€‹å°‘​的​伺​æœâ€‹å™¨â€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹ï¼Œç¯€â€‹çœâ€‹é›»â€‹æºâ€‹èˆ‡â€‹è¨˜â€‹æ†¶â€‹é«”​。​
</div><div class="important"><h2>æ”¯â€‹æ´ Xen</h2><div class="para">
Xen hypervisor 並​ä¸â€‹æ”¯â€‹æ´â€‹è™•â€‹ç†â€‹å™¨â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹åŠŸâ€‹èƒ½â€‹ã€‚​在 Xen hypervisor 裡​é¢â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹è™•â€‹ç†â€‹å™¨â€‹ï¼Œå¯â€‹èƒ½â€‹æœƒâ€‹å°Žâ€‹è‡´â€‹ç³»â€‹çµ±â€‹ä¸â€‹ç©©â€‹å®šâ€‹ï¼Œä¸¦â€‹å°Žâ€‹è‡´â€‹ä¸»â€‹æ©Ÿâ€‹èˆ‡â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹ç•¶â€‹æ©Ÿâ€‹ã€‚​
</div></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Overcommitting_with_KVM-Overcommitting_memory">超​é‡â€‹ä½¿â€‹ç”¨â€‹è¨˜â€‹æ†¶â€‹é«”​</h5>
大​部​分​作​æ¥â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹ä¸¦â€‹ä¸â€‹æœƒâ€‹ä¸€â€‹ç›´â€‹ä½¿â€‹ç”¨ 100% 的​記​憶​體​。​這​å¯â€‹ä»¥â€‹è®“ KVM 為​虛​擬​客​座​端​準​備​更​多​記​憶​體​，甚​至​超​éŽâ€‹å¯¦â€‹é«”​記​憶​體​的​é‡â€‹ã€‚​
</div><div class="para">
以 KVM 來​講​，虛​擬​機​器​皆​為 Linux 程​åºâ€‹ã€‚​KVM hypervisor 上​的​客​座​端​並​沒​有​分​é…​到​一​整​å€â€‹çš„​記​憶​體​，而​是​åƒâ€‹ç¨‹â€‹åºâ€‹ä¸€â€‹æ¨£â€‹åœ°â€‹é‹â€‹ä½œâ€‹ã€‚​æ¯â€‹å€‹â€‹ç¨‹â€‹åºâ€‹åªâ€‹æœ‰â€‹åœ¨â€‹è¦â€‹æ±‚​記​憶​體​時​，æ‰â€‹æœƒâ€‹è¢«â€‹åˆ†â€‹é…​到​所​需​的​資​æºâ€‹ã€‚​KVM 使​用​這​方​å¼â€‹ä¾†â€‹ç‚ºâ€‹å®¢â€‹åº§â€‹ç«¯â€‹åˆ†â€‹é…​更​多​或​更​少​的​記​憶​體​。​客​座​端​實​際​使​用​的​記​憶​體​，åªâ€‹æ¯”​虛​擬​作​æ¥â€‹ç³»â€‹çµ±â€‹æ‰€â€‹é¡¯â€‹ç¤ºâ€‹çš„​è¦â€‹å¤šâ€‹ä¸€â€‹é»žâ€‹ã€‚​
</div><div class="para">
當​實​體​記​憶​體​快​用​完​時​，或​者​一​個​程​åºâ€‹å·²â€‹ç¶“​一​段​時​間​沒​有​é‹â€‹ä½œâ€‹æ™‚​，Linux 會​把​這​程​åºâ€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„​記​憶​體​置​æ›â€‹ï¼ˆswap）到​ç£â€‹ç¢Ÿâ€‹ä¸Šâ€‹ã€‚​置​æ›â€‹ç©ºâ€‹é–“​通​常​是​硬​碟​（或​其​他​固​態​ç£â€‹ç¢Ÿâ€‹ï¼‰çš„​一​塊​å€â€‹åŸŸâ€‹ï¼ŒLinux 用​這​å€â€‹åŸŸâ€‹ä¾†â€‹å»¶â€‹ä¼¸â€‹å…¶â€‹è™›â€‹æ“¬â€‹è¨˜â€‹æ†¶â€‹é«”​。​置​æ›â€‹ç©ºâ€‹é–“​的​速​度​明​顯​慢​於​記​憶​體​。​
</div><div class="para">
有​鑑​於 KVM 虛​擬​機​器​是 Linux 作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​程​åºâ€‹ï¼Œå› ​æ¤â€‹å¦‚​果​虛​擬​客​座​端​處​於​閒​置​狀​態​ã€â€‹æˆ–​使​用​é‡â€‹ä¸â€‹é«˜â€‹ï¼Œå®ƒâ€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„​記​憶​體​å¯â€‹ä»¥â€‹æ”¾â€‹åˆ°â€‹ç½®â€‹æ›â€‹ç©ºâ€‹é–“​裡​去​。​所​以​分​é…​出​去​的​記​憶​體​å¯â€‹ä»¥â€‹é«˜â€‹éŽâ€‹ç½®â€‹æ›â€‹ç©ºâ€‹é–“​與​實​體​記​憶​體​的​總​åˆâ€‹ã€‚​但​如​果​虛​擬​客​座​端​都​使​用​到​記​憶​體​的​上​é™â€‹ï¼Œå°±â€‹æœ‰â€‹å¯â€‹èƒ½â€‹ç”¢â€‹ç”Ÿâ€‹å•â€‹é¡Œâ€‹ã€‚â€‹å¦‚â€‹æžœâ€‹æ²’â€‹æœ‰â€‹è¶³â€‹å¤ â€‹çš„â€‹ç½®â€‹æ›â€‹ç©ºâ€‹é–“​給​虛​擬​機​器​使​用​，將​程​åºâ€‹ç½®â€‹æ›â€‹åˆ° <code class="command">pdflush</code> 程​åºâ€‹çš„​éŽâ€‹ç¨‹â€‹å°±â€‹æœƒâ€‹è¢«â€‹å•Ÿâ€‹å‹•â€‹ã€‚​<code class="command">pdflush</code> 會​終​æ¢â€‹ï¼ˆ
kill）程​åºâ€‹ï¼Œé‡‹â€‹æ”¾â€‹è¨˜â€‹æ†¶â€‹é«”​，以​é¿â€‹å…​系​統​當​機​。​如​æ¤â€‹ä¸€â€‹ä¾†â€‹ï¼Œ<code class="command">pdflush</code> 會​導​致​虛​擬​客​座​端​或​其​他​系​統​程​åºâ€‹æ​毀​，導​致​檔​案​系​統​故​障​，讓​虛​擬​客​座​端​無​法​開​機​。​
</div><div class="warning"><h2>Warning</h2><div class="para">
如​果​置​æ›â€‹ç©ºâ€‹é–“​ä¸â€‹è¶³â€‹ï¼Œå®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹æœƒâ€‹è¢«â€‹å¼·â€‹åˆ¶â€‹é—œâ€‹æ©Ÿâ€‹ã€‚​這​樣​å¯â€‹èƒ½â€‹æœƒâ€‹è®“​客​座​端​無​法​é‹â€‹ä½œâ€‹ã€‚​è¦â€‹é¿â€‹å…​這​å•â€‹é¡Œâ€‹ï¼Œè«‹â€‹ä¸â€‹è¦â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹ç½®â€‹æ›â€‹ç©ºâ€‹é–“​所​æ“​有​的​記​憶​體​。​
</div></div><div class="para">
置​æ›â€‹åˆ†â€‹å‰²â€‹å€â€‹é©â€‹ç”¨â€‹ä¾†â€‹æŠŠâ€‹ä¸â€‹å¸¸â€‹ç”¨â€‹çš„​記​憶​體​å€â€‹å¡Šâ€‹ï¼Œç§»â€‹åˆ°â€‹ç¡¬â€‹ç¢Ÿâ€‹ä¸Šâ€‹é¢â€‹åŽ»â€‹ï¼Œä»¥â€‹åŠ ​速​記​憶​體​效​能​。​é ​è¨â€‹çš„​置​æ›â€‹åˆ†â€‹å‰²â€‹å€â€‹å¤§â€‹å°â€‹æ˜¯â€‹å¾žâ€‹è¨˜â€‹æ†¶â€‹é«”​大​å°â€‹ï¼Œä»¥â€‹åŠâ€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹çš„​比​率​來​計​算​的​。​如​果​您​打​算​使​用 KVM 的​超​é‡â€‹ä½¿â€‹ç”¨â€‹åŠŸâ€‹èƒ½â€‹ï¼Œå»ºâ€‹è°â€‹æ‚¨â€‹åŠ ​大​置​æ›â€‹åˆ†â€‹å‰²â€‹å€â€‹çš„​空​間​。​建​è°â€‹çš„​超​é‡â€‹ä½¿â€‹ç”¨â€‹æ¯”​例​為 50%（0.5）。​公​å¼â€‹ç‚ºâ€‹ï¼š
</div><pre class="screen">(0.5 * 記憶體) + (超é‡ä½¿ç”¨çš„比例 * RAM) = 建è°çš„ç½®æ›ç©ºé–“大å°
</pre><div class="para">
Red Hat 知​è˜â€‹åº«â€‹ä¸â€‹å«â€‹æœ‰â€‹ä¸€â€‹ä»½â€‹å°ˆâ€‹é¡Œâ€‹æ​述​了​如​何​安​全​並​有​效​率​地​決​定 swap 分​割​å€â€‹çš„â€‹å¤§â€‹å° â€” 請​åƒâ€‹é–± <a href="http://kbase.redhat.com/faq/docs/DOC-15252">Knowledgebase</a>。​
</div><div class="para">
è¦â€‹åœ¨â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹æ¯”​實​體​記​憶​體​高​å​å€â€‹çš„​超​é‡â€‹ä½¿â€‹ç”¨â€‹æ¯”​例​是​å¯â€‹èƒ½â€‹çš„​。​但​這​åªâ€‹èƒ½â€‹é©â€‹ç”¨â€‹æ–¼â€‹ç‰¹â€‹å®šâ€‹çš„​應​用​程​å¼â€‹è² ​載​（例​如​使​用​率​低​於 100% 的​桌​é¢â€‹è™›â€‹æ“¬â€‹åŒ–​）。​è¨â€‹å®šâ€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹çš„​比​例​並​沒​有​固​定​的​方​程​å¼â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹åœ¨â€‹è‡ªâ€‹å·±â€‹çš„â€‹ç’°â€‹å¢ƒâ€‹ä¸â€‹æ¸¬â€‹è©¦â€‹ï¼Œä»¥â€‹è‡ªâ€‹è¨‚​這​個​比​例​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Overcommitting_with_KVM-Overcommitting_virtualized_CPUs">超​é‡â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹è™•â€‹ç†â€‹å™¨â€‹</h5>
KVM hypervisor 支​æ´â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹è™•â€‹ç†â€‹å™¨â€‹ï¼ˆVCPU）。​åªâ€‹è¦â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹è² â€‹è¼‰â€‹é™â€‹åˆ¶â€‹å…​許​，虛​擬​處​ç†â€‹å™¨â€‹å°±â€‹å¯â€‹ä»¥â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹ã€‚​超​é‡â€‹ä½¿â€‹ç”¨ VCPU 時​請​務​必​å°â€‹å¿ƒâ€‹ï¼Œå› â€‹ç‚ºâ€‹è² â€‹è¼‰â€‹æŽ¥â€‹è¿‘ 100% 時​，會​導​致​需​求​數​é™â€‹ä½Žâ€‹ï¼Œæˆ–​系​統​暫​時​無​法​回​應​。​
</div><div class="para">
æ¯â€‹å€‹â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹åªâ€‹æœ‰â€‹ä¸€â€‹å€‹â€‹è™›â€‹æ“¬â€‹è™•â€‹ç†â€‹å™¨â€‹æ™‚​，超​é‡â€‹ä½¿â€‹ç”¨â€‹çš„​效​果​最​好​。​Linux 排​程​程​å¼â€‹å°â€‹æ–¼â€‹é€™â€‹ç¨®â€‹è² ​載​，是​éžâ€‹å¸¸â€‹æœ‰â€‹æ•ˆâ€‹çŽ‡â€‹çš„​。​KVM å¯â€‹ä»¥â€‹å®‰â€‹å…¨â€‹åœ°â€‹æ”¯â€‹æ´â€‹è² ​載​低​於 100% 的​客​座​端​，與​虛​擬​處​ç†â€‹å™¨â€‹çš„â€‹æ¯”â€‹ä¾‹â€‹é” 5。​超​é‡â€‹ä½¿â€‹ç”¨â€‹å–®â€‹è™›â€‹æ“¬â€‹è™•â€‹ç†â€‹å™¨â€‹çš„​虛​擬​客​座​端​並​ä¸â€‹æ˜¯â€‹å•â€‹é¡Œâ€‹ã€‚​
</div><div class="para">
您​ä¸â€‹èƒ½â€‹åœ¨â€‹è™•â€‹ç†â€‹å™¨â€‹æ ¸â€‹å¿ƒâ€‹çš„​實​體​數​é‡â€‹ä¹‹â€‹å¤–​，在​客​座​端​裡​超​é‡â€‹ä½¿â€‹ç”¨â€‹å¤šâ€‹è™•â€‹ç†â€‹å™¨â€‹ã€‚​舉​例​來​說​，æ“​有​四​顆​虛​擬​處​ç†â€‹å™¨â€‹çš„​客​座​端​，ä¸â€‹èƒ½â€‹åœ¨â€‹æ“â€‹æœ‰â€‹é›™â€‹æ ¸â€‹è™•â€‹ç†â€‹å™¨â€‹çš„​電​腦​上​執​行​。​超​é‡â€‹ä½¿â€‹ç”¨â€‹å¤šâ€‹è™•â€‹ç†â€‹å™¨â€‹æœƒâ€‹å°Žâ€‹è‡´â€‹ç³»â€‹çµ±â€‹æ•ˆâ€‹èƒ½â€‹é¡¯â€‹è‘—​é™â€‹ä½Žâ€‹ã€‚​
</div><div class="para">
虛​擬​處​ç†â€‹å™¨â€‹çš„​數​é‡â€‹è‹¥â€‹èˆ‡â€‹å¯¦â€‹é«”​處​ç†â€‹å™¨â€‹çš„​數​é‡â€‹ä¸€â€‹è‡´â€‹ï¼Œé‚£â€‹é‹â€‹ä½œâ€‹èµ·â€‹ä¾†â€‹æœƒâ€‹å¦‚​é â€‹æœŸâ€‹ã€‚â€‹ä¾‹â€‹å¦‚â€‹åœ¨â€‹å››â€‹æ ¸â€‹å¿ƒâ€‹çš„â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹åŸ·â€‹è¡Œâ€‹æ“​有​四​個​虛​擬​處​ç†â€‹å™¨â€‹çš„​虛​擬​客​座​端​。​並​éžâ€‹æ»¿â€‹è¼‰â€‹çš„​客​座​端​應​該​能​在​這​種​環​境​ä¸â€‹é‹â€‹ä½œâ€‹ç„¡â€‹ç¤™â€‹ã€‚​
</div><div class="important"><h2>一​定​è¦â€‹å…ˆâ€‹æ¸¬â€‹è©¦â€‹</h2><div class="para">
在​密​集​測​試​å‰â€‹ï¼Œåƒâ€‹è¬â€‹ä¸â€‹è¦â€‹åœ¨â€‹æ£â€‹å¼â€‹çš„​系​統​上​，超​é‡â€‹ä½¿â€‹ç”¨â€‹è¨˜â€‹æ†¶â€‹é«”​或​處​ç†â€‹å™¨â€‹ã€‚​滿​載​使​用​記​憶​體​或​處​ç†â€‹å™¨â€‹çš„​應​用​程​å¼â€‹ï¼Œåœ¨â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹çš„​環​境​ä¸â€‹å¯â€‹èƒ½â€‹æœƒâ€‹ä¸â€‹å¤ ​穩​定​。​建​置​之​å‰â€‹è«‹â€‹å‹™â€‹å¿…​測​試​。​
</div></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img.html"><strong>å‰ä¸€é </strong>17.3. 使​用 qemu-img</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html"><strong>下一é </strong>17.5. 修​改 /etc/grub.conf</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.3. 使​用 qemu-img</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html" title="17.2.2. 從 KVM 到 Xen"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html" title="17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://
docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.3. 使​用 qemu-img"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Using_qemu_img">17.3. 使​用 qemu-img</h2></div></div></div><div class="para">
<code class="command">qemu-img</code> 指​令​列​工​具​å¯â€‹ä»¥â€‹ç”¨â€‹ä¾†â€‹æŠŠ Xen 或 KVM æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„â€‹å¤šâ€‹ç¨®â€‹æª”â€‹æ¡ˆâ€‹ç³»â€‹çµ±â€‹æ ¼â€‹å¼â€‹åŒ–​。​<code class="command">qemu-img</code> å¯â€‹ä»¥â€‹ç”¨â€‹ä¾†â€‹æ ¼â€‹å¼â€‹åŒ–â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​ã€â€‹é¡â€‹å¤–​的​儲​å˜â€‹è£â€‹ç½®â€‹èˆ‡â€‹ç¶²â€‹è·¯â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ã€‚​<code class="command">qemu-img</code> 的​é¸â€‹é …​與​用​法​列​於​以​下​。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Using_qemu_img-Formatting_and_creating_new_images_or_devices">æ ¼â€‹å¼â€‹åŒ–â€‹èˆ‡â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​與​è£â€‹ç½®â€‹</h5>
建​立​新​的​ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª” <code class="command">filename</code>，è¨â€‹å®šâ€‹å¤§â€‹å° <code class="command">size</code> èˆ‡â€‹æ ¼â€‹å¼ <code class="command">format</code>。​
</div><pre class="screen"># qemu-img create [-6] [-e] [-b base_image] [-f format] filename [size]
</pre><div class="para">
如​果​您​指​定​了 base_imageï¼Œé‚£â€‹éº¼â€‹æ˜ â€‹åƒâ€‹æª”​就​åªâ€‹æœƒâ€‹å¾ž base_image 紀​錄​ä¸â€‹åŒâ€‹ä¹‹â€‹è™•â€‹ã€‚​在​這​情​æ³â€‹ä¸‹â€‹ï¼Œæ‚¨â€‹ä¸â€‹ç”¨â€‹æŒ‡â€‹å®šâ€‹å¤§â€‹å°â€‹ã€‚​base_image 永​é ​無​法​被​修​改​，除​éžâ€‹æ‚¨â€‹ä½¿â€‹ç”¨â€‹äº†â€‹ã€Œâ€‹commitã€â€‹ç›£â€‹æŽ§â€‹æŒ‡â€‹ä»¤â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Using_qemu_img-Convert_an_existing_image_to_another_format">把​ç¾â€‹æœ‰â€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​轉​為​å¦â€‹ä¸€â€‹ç¨®â€‹æ ¼â€‹å¼â€‹</h5>
這​轉​æ›â€‹é¸â€‹é …​是​用​來​將​å¯â€‹è¾¨â€‹è˜â€‹çš„â€‹ä¸€â€‹ç¨®â€‹æ ¼â€‹å¼â€‹ï¼Œè½‰â€‹ç‚ºâ€‹å¦â€‹ä¸€â€‹ç¨®â€‹æ ¼â€‹å¼â€‹ã€‚​
</div><div class="para">
æŒ‡â€‹ä»¤â€‹æ ¼â€‹å¼â€‹ï¼š
</div><pre class="screen"># qemu-img convert [-c] [-e] [-f format] filename [-O output_format] output_filename
</pre><div class="para">
將​ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​（filename）轉​æˆâ€‹æ ¼â€‹å¼â€‹ç‚º output_format 的​ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​（output_filename）。​您​也​å¯â€‹ä»¥â€‹é¸â€‹ç”¨â€‹åŠ ​密​（-e）或​壓​縮​（-c）é¸â€‹é …​。​
</div><div class="para">
åªâ€‹æœ‰â€‹ã€Œâ€‹qcowã€â€‹æ ¼â€‹å¼â€‹æ”¯â€‹æ´â€‹åŠ ​密​或​壓​縮​功​能​。​壓​縮​是​唯​讀​的​。​這​表​示​如​果​覆​寫​了​一​個​壓​縮​的​ç£â€‹å€â€‹ï¼Œé‚£â€‹éº¼â€‹é‡â€‹æ–°â€‹å¯«â€‹å…¥â€‹å¾Œâ€‹æœƒâ€‹è®Šâ€‹æˆâ€‹æœªâ€‹å£“​縮​的​資​料​。​
</div><div class="para">
åŠ â€‹å¯†â€‹ä½¿â€‹ç”¨â€‹çš„â€‹æ˜¯â€‹éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ 128 ä½â€‹å…ƒâ€‹åŠ ​密​金​鑰​之 AES æ ¼â€‹å¼â€‹ã€‚​請​使​用​長​一​點​的​密​碼​（å​å…​個​å—​æ¯â€‹ï¼‰ä»¥â€‹å–​得​最​佳​防​è·â€‹ã€‚​
</div><div class="para">
在​使​用​å¯â€‹è®Šâ€‹æ›â€‹å¤§â€‹å°â€‹çš„â€‹æ ¼â€‹å¼â€‹ï¼ˆä¾‹â€‹å¦‚ <code class="command">qcow</code> 或 <code class="command">cow</code>）時​，轉​æ›â€‹æ˜ ​åƒâ€‹æª”​å¯â€‹ä»¥â€‹æœ‰â€‹æ•ˆâ€‹åœ°â€‹è®“â€‹æ˜ â€‹åƒâ€‹æª”​更​å°â€‹ã€‚​程​å¼â€‹æœƒâ€‹åµâ€‹æ¸¬â€‹ä¸¦â€‹å£“​縮​空​的​ç£â€‹å€â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Using_qemu_img-getting_image_information">å–â€‹å¾—â€‹æ˜ â€‹åƒâ€‹æª”​的​資​訊​</h5>
<code class="command">info</code> åƒâ€‹æ•¸â€‹æœƒâ€‹é¡¯â€‹ç¤ºâ€‹ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​的​資​訊​。​<code class="command">info</code> é¸â€‹é …â€‹çš„â€‹æ ¼â€‹å¼â€‹å¦‚​下​：
</div><pre class="screen"># qemu-img info [-f format] filename
</pre><div class="para">
這​會​æ​供​關​於​ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª” <code class="filename">filename</code> çš„â€‹è³‡â€‹è¨Šâ€‹ã€‚â€‹åˆ©â€‹ç”¨â€‹é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹å¯â€‹å¾—​知​ç£â€‹ç¢Ÿâ€‹çš„​ä¿â€‹ç•™â€‹ç©ºâ€‹é–“​（有​å¯â€‹èƒ½â€‹èˆ‡â€‹é¡¯â€‹ç¤ºâ€‹çš„​大​å°â€‹ä¸â€‹åŒâ€‹ï¼‰ã€‚​如​果 <code class="command">vm</code> 的​快​照​是​å˜â€‹åœ¨â€‹ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”​ä¸â€‹ï¼Œé‚£â€‹å¿«â€‹ç…§â€‹ä¹Ÿâ€‹æœƒâ€‹è¢«â€‹é¡¯â€‹ç¤ºâ€‹å‡ºâ€‹ä¾†â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Using_qemu_img-Supported_formats">支​æ´â€‹çš„â€‹æ ¼â€‹å¼â€‹</h5>
æ˜ â€‹åƒâ€‹æª”â€‹çš„â€‹æ ¼â€‹å¼â€‹å¤šâ€‹åŠâ€‹æœƒâ€‹è‡ªâ€‹å‹•â€‹åµâ€‹æ¸¬â€‹å‡ºâ€‹ä¾†â€‹ã€‚​以​下​是​支​æ´â€‹çš„â€‹æ ¼â€‹å¼â€‹ï¼š
</div><div class="variablelist"><dl><dt><span class="term"><code class="command">raw</code></span></dt><dd><div class="para">
原​始​（raw）ç£â€‹ç¢Ÿâ€‹æ˜ ​åƒâ€‹æª”â€‹æ ¼â€‹å¼â€‹ï¼ˆé ​è¨â€‹å€¼â€‹ï¼‰ã€‚â€‹é€™â€‹æ ¼â€‹å¼â€‹çš„​優​點​是​簡​單​ã€â€‹å®¹â€‹æ˜“â€‹åŒ¯â€‹å‡ºâ€‹åˆ°â€‹æ‰€â€‹æœ‰â€‹å…¶â€‹ä»–â€‹çš„â€‹æ¨¡â€‹æ“¬â€‹å™¨â€‹ä¸Šâ€‹ã€‚â€‹å¦‚â€‹æžœâ€‹æ‚¨â€‹çš„â€‹æª”â€‹æ¡ˆâ€‹ç³»â€‹çµ±â€‹æ”¯â€‹æ´ hole（例​如 Linux 上​的 ext2 或 ext3；或​是 Windows çš„ NTFS），那​麼​åªâ€‹æœ‰â€‹å¯«â€‹å…¥â€‹çš„​ç£â€‹å€â€‹æœƒâ€‹ä½”​據​空​間​。​請​使​用 <code class="command">qemu-image info</code> 或 Unix/Linux 上​的 <code class="command">ls -ls</code> æŒ‡â€‹ä»¤â€‹ä»¥â€‹å¾—â€‹çŸ¥â€‹æ˜ â€‹åƒâ€‹æª”​所​使​用​的​真​æ£â€‹å¤§â€‹å°â€‹
</div></dd><dt><span class="term"><code class="command"><code class="command">qcow2</code></code></span></dt><dd><div class="para">
QEMU æ˜ â€‹åƒâ€‹æª”â€‹æ ¼â€‹å¼â€‹ï¼Œä¹Ÿâ€‹æ˜¯â€‹æœ€â€‹ç²¾â€‹ç´°â€‹çš„â€‹æ ¼â€‹å¼â€‹ã€‚â€‹é€™â€‹æ ¼â€‹å¼â€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​比​較​å°â€‹ï¼ˆå¦‚​果​您​的​檔​案​系​統​並​ä¸â€‹æ”¯â€‹æ´ holes，例​如 Windows）ã€â€‹å¯â€‹é¸â€‹ç”¨ AES åŠ â€‹å¯†â€‹æ¨¡â€‹å¼â€‹ã€â€‹zlib 檔​案​壓​縮​ã€â€‹ä¸¦â€‹æ”¯â€‹æ´â€‹å¤šâ€‹ç¨® VM 快​照​。​
</div></dd><dt><span class="term"><code class="command"><code class="command">qcow</code></code></span></dt><dd><div class="para">
舊​的 QEMU æ˜ â€‹åƒâ€‹æª”â€‹æ ¼â€‹å¼â€‹ã€‚​為​了​與​舊​版​本​相​容​，故​包​å«â€‹åœ¨â€‹æ¤â€‹ç‰ˆâ€‹æœ¬â€‹ä¸â€‹ã€‚​
</div></dd><dt><span class="term"><code class="command">cow</code></span></dt><dd><div class="para">
複​製​å³â€‹å¯«â€‹å…¥â€‹ï¼ˆCopy On Writeï¼‰æ˜ â€‹åƒâ€‹æª”â€‹æ ¼â€‹å¼â€‹ã€‚​<code class="command">cow</code> æ ¼â€‹å¼â€‹æ˜¯â€‹ç‚ºâ€‹äº†â€‹èˆ‡â€‹ä¹‹â€‹å‰â€‹çš„​版​本​相​容​，所​以​æ‰â€‹ç´â€‹å…¥â€‹çš„â€‹ã€‚â€‹é€™â€‹æ ¼â€‹å¼â€‹ä¸¦â€‹ä¸â€‹é©â€‹ç”¨â€‹æ–¼ Windows。​
</div></dd><dt><span class="term"><code class="command"><code class="command">vmdk</code></code></span></dt><dd><div class="para">
VMware 3 與 4 ç›¸â€‹å®¹â€‹çš„â€‹æ ¼â€‹å¼â€‹ã€‚​
</div></dd><dt><span class="term"><code class="command"><code class="command">cloop</code></code></span></dt><dd><div class="para">
Linux 壓​縮​的 Loop æ˜ â€‹åƒâ€‹æª”​，å°â€‹æ–¼â€‹ç”¨â€‹åœ¨â€‹å£“​縮​的​ç¾â€‹æœ‰â€‹å…‰â€‹ç¢Ÿâ€‹ç‰‡â€‹æ˜ ​åƒâ€‹æª”​éžâ€‹å¸¸â€‹æœ‰â€‹ç”¨â€‹ï¼Œä¾‹â€‹å¦‚ Knoppix 光​碟​片​。​
</div></dd></dl></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Changing_between_the_KVM_and_Xen_hypervisors-KVM_to_Xen.html"><strong>å‰ä¸€é </strong>17.2.2. 從 KVM 到 Xen</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Overcommitting_with_KVM.html"><strong>下一é </strong>17.4. 在 KVM ä¸â€‹è¶…​é‡â€‹ä½¿â€‹ç”¨â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html" title="17.5. 修​改 /etc/grub.conf"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html" title="17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png"
alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Verifying_virtualization_extensions">17.6. 驗​è‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​</h2></div></div></div><div class="para">
請​使​用​本​節​來​判​斷​您​的​硬​體​是​å¦â€‹æ“​有​虛​擬​化​延​伸​功​能​。​虛​擬​化​延​伸​功​能​（Intel VT 或 AMD-V）是​完​整​虛​擬​化​所​需​的​功​能​。​
</div><div class="note"><h2>沒​有​虛​擬​化​延​伸​的​話​，還​å¯â€‹ä»¥â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–​功​能​嗎​？</h2><div class="para">
如​果​您​的​硬​體​沒​有​虛​擬​化​延​伸​，您​å¯â€‹ä»¥â€‹åˆ©â€‹ç”¨ fedora <span class="package">kernel-xen</span> 套​件​來​使​用 Xen åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​功​能​。​
</div></div><div class="para">
請​執​行​以​下​指​令​，驗​è‰â€‹è™•â€‹ç†â€‹å™¨â€‹æ˜¯â€‹å¦â€‹æœ‰â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​：
</div><pre class="screen">$ grep -E 'svm|vmx' /proc/cpuinfo
</pre><div class="para">
以​下​輸​出​包​å«â€‹äº† <code class="computeroutput">vmx</code> 的​一​行​，表​示​æ“​有 Intel VT 延​伸​的​英​特​爾​處​ç†â€‹å™¨â€‹ï¼š
</div><pre class="screen">flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush
dts acpi mmx fxsr sse sse2 ss ht tm syscall lm constant_tsc pni monitor ds_cpl
vmx est tm2 cx16 xtpr lahf_lm
</pre><div class="para">
以​下​輸​出​包​å«â€‹äº† <code class="computeroutput">svm</code> 的​一​行​，表​示​æ“​有 AMD-V 延​伸​的 AMD 處​ç†â€‹å™¨â€‹ï¼š
</div><pre class="screen">flags : fpu tsc msr pae mce cx8 apic mtrr mca cmov pat pse36 clflush
mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow pni cx16
lahf_lm cmp_legacy svm cr8legacy ts fid vid ttp tm stc
</pre><div class="para">
「​<code class="computeroutput">flags:</code>ã€â€‹çš„​內​容​å¯â€‹èƒ½â€‹æœƒâ€‹å› ​為​系​統​上​的​超​執​行​緒​ã€â€‹å¤šâ€‹æ ¸â€‹å¿ƒâ€‹ã€â€‹æˆ–​多​處​ç†â€‹å™¨â€‹ï¼Œè€Œâ€‹é‡â€‹è¤‡â€‹å‡ºâ€‹ç¾â€‹ã€‚​
</div><div class="para">
虛​擬​延​伸​功​能​是​å¯â€‹ä»¥â€‹åœ¨ BIOS ä¸â€‹åœâ€‹ç”¨â€‹çš„​。​若​虛​擬​延​伸​沒​有​出​ç¾â€‹ï¼Œæˆ–​是​完​整​虛​擬​化​無​法​é‹â€‹ä½œâ€‹ï¼Œè«‹â€‹åƒâ€‹é–± <a class="xref" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html#proc-Virtualization_Guide-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS-Enabling_virtualization_extensions_in_BIOS" title="éŽç¨‹Â 19.1. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​功​能​">éŽç¨‹Â 19.1, “在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​功​能​â€</a>。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Modifying_etcgrub.conf.html"><strong>å‰ä¸€é </strong>17.5. 修​改 /etc/grub.conf</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Identifying_guest_type_and_implementation.html"><strong>下一é </strong>17.7. 辨​è˜â€‹å®¢â€‹åº§â€‹ç«¯â€‹é¡žâ€‹åž‹â€‹èˆ‡â€‹å¯¦â€‹åšâ€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Tips_and_tricks.html" title="ç« 17. æ​示​和​技​巧​"/><link rel="prev" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html" title="17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹"/><link rel="next" href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html" title="17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left
.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html"><strong>下一é </strong></a></li></ul><div class="section" title="17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ ftpd"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Tips_and_tricks-Very_Secure_ftpd">17.9. éžâ€‹å¸¸â€‹å®‰â€‹å…¨â€‹çš„ <code class="systemitem">ftpd</code></h2></div></div></div><div class="para">
<code class="systemitem">vsftpd</code> æ​供​了​åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​安​è£â€‹æ¨¹â€‹æˆ–​其​它​資​料​的​å˜â€‹å–​權​é™â€‹ã€‚​若​您​在​安​è£â€‹ä¼ºâ€‹æœâ€‹å™¨â€‹æ™‚â€‹ï¼Œä¸¦â€‹æ²’â€‹æœ‰â€‹å®‰â€‹è£ <code class="systemitem">vsftpd</code> 的​話​，您​å¯â€‹é€â€‹éŽâ€‹æ‚¨â€‹å®‰â€‹è£â€‹åª’​介​的 <code class="filename">Server</code> 目​錄​ä¸â€‹å–​得​該 RPM 套​件​，並​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">rpm -ivh vsftpd*.rpm</code> 來​安​è£â€‹å®ƒâ€‹ï¼ˆè«‹â€‹æ³¨â€‹æ„​，該 RPM å¥—â€‹ä»¶â€‹å¿…â€‹é ˆâ€‹ä½â€‹æ–¼â€‹æ‚¨â€‹ç›®â€‹å‰â€‹çš„​目​錄​ä¸â€‹ï¼‰ã€‚​
</div><div class="orderedlist"><ol><li class="listitem"><div class="para">
若​è¦â€‹é…​置 <code class="systemitem">vsftpd</code> 的​話​，請​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">vipw</code> 來​編​輯 <code class="filename">/etc/passwd</code> 並​將 ftp 用​戶​的​家​目​錄​更​改​為​您​希​望​ä¿â€‹ç•™â€‹æ‚¨â€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​安​è£â€‹æ¨¹â€‹çš„​目​錄​。​FTP ç”¨â€‹æˆ¶â€‹é …â€‹ç›®â€‹çš„â€‹ç¯„â€‹ä¾‹â€‹æœƒâ€‹çœ‹â€‹ä¼¼â€‹ä¸‹â€‹åˆ—â€‹ï¼š
</div><pre class="screen">ftp:x:14:50:FTP User:/xen/pub:/sbin/nologin
</pre></li><li class="listitem"><div class="para">
è‹¥â€‹è¦ <code class="systemitem">vsftpd</code> 在​系​統​啟​動​時​自​動​被​啟​用​的​話​，請​使​用 chkconfig 工​具​來​啟​用 <code class="systemitem">vsftpd</code> 的​自​動​啟​用​。​
</div></li><li class="listitem"><div class="para">
è«‹â€‹é©—â€‹è‰ <code class="systemitem">vsftpd</code> 是​å¦â€‹æœªâ€‹é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">chkconfig --list vsftpd</code> 來​啟​用​：
</div><pre class="screen">$ chkconfig --list vsftpd
vsftpd 0:off 1:off 2:off 3:off 4:off 5:off 6:off
</pre></li><li class="listitem"><div class="para">
請​執​行 <code class="command">chkconfig --levels 345 vsftpd on</code> 來​在 run level 3ã€â€‹4 å’Œ 5 之​ä¸â€‹è‡ªâ€‹å‹•â€‹å•Ÿâ€‹ç”¨ vsftpd。​
</div></li><li class="listitem"><div class="para">
請​使​用 <code class="command">chkconfig --list vsftpd</code> æŒ‡â€‹ä»¤â€‹ä¾†â€‹é©—â€‹è‰ vsftdp 是​å¦â€‹å·²â€‹è¢«â€‹è¨â€‹ç‚ºâ€‹æœƒâ€‹åœ¨â€‹ç³»â€‹çµ±â€‹é–‹â€‹æ©Ÿâ€‹æ™‚​被​啟​用​：
</div><pre class="screen">$ chkconfig --list vsftpd
vsftpd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
</pre></li><li class="listitem"><div class="para">
請​使​用 <code class="command">service vsftpd start vsftpd</code> 來​啟​用 vsftpd æœâ€‹å‹™â€‹ï¼š
</div><pre class="screen">$service vsftpd start vsftpd
Starting vsftpd for vsftpd: [ OK ]
</pre></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Tips_and_tricks-Generating_a_new_unique_MAC_address.html"><strong>å‰ä¸€é </strong>17.8. 產​生​一​個​新​的​ç¨â€‹ç‰¹ MAC ä½â€‹å€â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Tips_and_tricks-Configuring_LUN_Persistence.html"><strong>下一é </strong>17.10. é…​置 LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Troubleshooting.html" title="ç« 19. Troubleshooting"/><link rel="prev" href="chap-Virtualization_Guide-Troubleshooting.html" title="ç« 19. Troubleshooting"/><link rel="next" href="appe-Virtualization_Guide-Additional_resources.html" title="附錄 A. é¡â€‹å¤–​資​æºâ€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproje
ct.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Troubleshooting.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Additional_resources.html"><strong>下一é </strong></a></li></ul><div class="section" title="19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS">19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​</h2></div></div></div><div class="para">
本​節​æ​述​了​如​何​分​辨​硬​體​是​å¦â€‹æœ‰â€‹è™›â€‹æ“¬â€‹å»¶â€‹ä¼¸â€‹åŠŸâ€‹èƒ½â€‹ï¼ŒåŒâ€‹æ™‚​如​果​這​功​能​在 BIOS ä¸â€‹å·²â€‹ç¶“​åœâ€‹ç”¨â€‹ï¼Œå¦‚​何​啟​用​的​方​法​。​
</div><div class="para">
Intel VT 延​伸​å¯â€‹ä»¥â€‹åœ¨ BIOS ä¸â€‹åœâ€‹ç”¨â€‹ã€‚​有​些​ç†â€‹è¨˜â€‹åž‹â€‹é›»â€‹è…¦â€‹åœ¨â€‹å‡ºâ€‹å» ​時​，VT 延​伸​功​能​é ​è¨â€‹ä¸Šâ€‹æ˜¯â€‹åœâ€‹ç”¨â€‹çš„​。​
</div><div class="para">
使​用 Rev 2 æ’​槽​的 AMD-V 處​ç†â€‹å™¨â€‹ï¼Œå…¶â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​功​能​是​無​法​在 BIOS 之​ä¸â€‹åœâ€‹ç”¨â€‹çš„​。​
</div><div class="para">
有​時​ç†â€‹è¨˜â€‹åž‹â€‹é›»â€‹è…¦â€‹è£½â€‹é€ ​商​會​將​虛​擬​化​延​伸​功​能​在 BIOS ä¸â€‹åœâ€‹ç”¨â€‹ã€‚​請​åƒâ€‹é–± <a class="xref" href="sect-Virtualization_Guide-Troubleshooting-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS.html" title="19.2. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​">節 19.2, “在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨ Intel VT å’Œ AMD-V 虛​擬​化​硬​體​延​伸​â€</a> 以​了​解​如​何​啟​用​已​åœâ€‹ç”¨â€‹çš„​虛​擬​化​延​伸​功​能​。​
</div><div class="para">
é©—â€‹è‰ BIOS ä¸â€‹æ˜¯â€‹å¦â€‹å·²â€‹ç¶“​啟​用​了​虛​擬​延​伸​功​能​。​<span class="trademark">Intel</span>® VT 或 AMD-V çš„ BIOS è¨â€‹å®šâ€‹é€šâ€‹å¸¸â€‹ä½â€‹æ–¼â€‹<span class="guimenuitem"><strong>晶​片​組​</strong></span>或​是​<span class="guimenuitem"><strong>處​ç†â€‹å™¨â€‹</strong></span>é¸â€‹å–®â€‹ä¸â€‹ã€‚​ä¸â€‹éŽâ€‹é€™â€‹é¸â€‹å–®â€‹å​稱​å¯â€‹èƒ½â€‹æœƒâ€‹èˆ‡â€‹æœ¬â€‹æ‰‹â€‹å†Šâ€‹ä¸â€‹åŒâ€‹ï¼Œä½â€‹æ–¼â€‹<span class="guilabel"><strong>安​全​性​è¨â€‹å®šâ€‹</strong></span>或​其​它​éžâ€‹æ¨™â€‹æº–​的​é¸â€‹å–®â€‹ä¸‹â€‹ã€‚​
</div><div class="procedure" id="proc-Virtualization_Guide-Enabling_Intel_VT_and_AMD_V_virtualization_hardware_extensions_in_BIOS-Enabling_virtualization_extensions_in_BIOS"><h6>éŽç¨‹Â 19.1. 在 BIOS ä¸â€‹å•Ÿâ€‹ç”¨â€‹è™›â€‹æ“¬â€‹åŒ–​延​伸​功​能​</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
請​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹é›»â€‹è…¦â€‹ä¸¦â€‹é–‹â€‹å•Ÿâ€‹ç³»â€‹çµ±â€‹çš„ BIOS é¸â€‹å–®â€‹ã€‚​這​一​般​å¯â€‹é€â€‹éŽâ€‹æŒ‰â€‹ä¸‹ <span class="guibutton"><strong>delete</strong></span> 或​是 <span class="keycap"><strong>Alt</strong></span> + <span class="keycap"><strong>F4</strong></span> éµâ€‹ä¾†â€‹é€²â€‹è¡Œâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​é¸â€‹æ“‡ <span class="guilabel"><strong>Restore Defaults</strong></span>（復​原​é ​è¨â€‹å€¼â€‹ï¼‰ï¼Œç„¶â€‹å¾Œâ€‹é¸â€‹æ“‡ <span class="guilabel"><strong>Save & Exit</strong></span>（儲​å˜â€‹ä¸¦â€‹é€€â€‹å‡ºâ€‹ï¼‰ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
將​機​器​關​閉​並​拆​除​電​æºâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
請​將​機​器​啟​動​並​開​啟 <span class="guilabel"><strong>BIOS Setup Utility</strong></span>（BIOS è¨â€‹å®šâ€‹å·¥â€‹å…·â€‹ï¼‰ã€‚​開​啟​<span class="guilabel"><strong>處​ç†â€‹å™¨â€‹</strong></span>的​部​份​並​啟​用 <span class="trademark"><span class="guilabel"><strong>Intel</strong></span></span>®<span class="guilabel"><strong>Virtualization Technology</strong></span> 或 <span class="guilabel"><strong>AMD-V</strong></span>。​這​些​值​在​æŸâ€‹äº›â€‹æ©Ÿâ€‹å™¨â€‹ä¸Šâ€‹ä¹Ÿâ€‹å¯â€‹èƒ½â€‹æœƒâ€‹è¢«â€‹ç¨±â€‹ç‚ºâ€‹<span class="guilabel"><strong>Virtualization Extensions</strong></span>（虛​擬​化​延​伸​）。​請​é¸â€‹æ“‡ <span class="guilabel"><strong>Save & Exit</strong></span>。​
</div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
將​機​器​關​閉​並​拆​除​電​æºâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
執​行 <code class="command">cat /proc/cpuinfo | grep vmx svm</code>。​如​果​您​看​到​任​何​çµâ€‹æžœâ€‹ï¼Œè¡¨â€‹ç¤ºâ€‹è™›â€‹æ“¬â€‹å»¶â€‹ä¼¸â€‹åŠŸâ€‹èƒ½â€‹å·²â€‹ç¶“​啟​用​。​如​果​您​看​ä¸â€‹åˆ°â€‹ä»»â€‹ä½•â€‹çµâ€‹æžœâ€‹ï¼Œé‚£â€‹è¡¨â€‹ç¤ºâ€‹æ‚¨â€‹çš„​系​統​沒​有​任​何​虛​擬​延​伸​功​能​，或​者 BIOS 並​未​啟​用​這​功​能​。​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Troubleshooting.html"><strong>å‰ä¸€é </strong>ç« 19. Troubleshooting</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="appe-Virtualization_Guide-Additional_resources.html"><strong>下一é </strong>附錄 A. é¡â€‹å¤–​資​æºâ€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Virtualized_block_devices.html" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html" title="4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹"/><link rel="next" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html" title="ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​"/></head><body class=""><p id="title"><
a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html"><strong>下一é </strong></a></li></ul><div class="section" title="4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest">4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</h2></div></div
></div><div class="para">
若​è¦â€‹å°‡â€‹ä¸€â€‹å€‹ ISO æª”â€‹æ¡ˆâ€‹é™„â€‹åŠ â€‹è‡³â€‹æ£â€‹åœ¨â€‹ç·šâ€‹ä¸Šâ€‹çš„​客​座​端​的​話​，請​使​用 <code class="command">virsh</code> 指​令​æâ€‹é… <em class="parameter"><code>attach-disk</code></em> åƒâ€‹æ•¸â€‹ã€‚​
<pre class="screen"># virsh attach-disk <em class="replaceable"><code>[domain-id] [source] [target] --driver file --type cdrom --mode readonly</code></em>
</pre>
<em class="replaceable"><code>source</code></em> å’Œ <em class="replaceable"><code>target</code></em> 的​åƒâ€‹æ•¸â€‹ç‚ºâ€‹ç›¸â€‹æ‡‰â€‹çš„​主​機​和​客​座​端​上​的​檔​案​與​è£â€‹ç½®â€‹è·¯â€‹å¾‘​。​<em class="replaceable"><code>source</code></em> åƒâ€‹æ•¸â€‹å¯â€‹ä»¥â€‹æ˜¯ ISO 檔​案​的​路​徑​，或​是​來​自​於 <code class="filename">/dev</code> 目​錄​的​è£â€‹ç½®â€‹ä¹‹â€‹è·¯â€‹å¾‘​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html"><strong>å‰ä¸€é </strong>4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Shared_storage_and_virtualization.html"><strong>下一é </strong>ç« 5. 共​享​儲​å˜â€‹è£â€‹ç½®â€‹å’Œâ€‹è™›â€‹æ“¬â€‹åŒ–​</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Virtualized_block_devices.html" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"/><link rel="prev" href="chap-Virtualization_Guide-Virtualized_block_devices.html" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"/><link rel="next" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html" title="4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject
.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualized_block_devices.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html"><strong>下一é </strong></a></li></ul><div class="section" title="4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests">4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</h2></div></div></div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹æ¶µâ€‹è“‹â€‹äº†â€‹å¦‚​何​新​增​儲​å˜â€‹è£â€‹ç½®â€‹è‡³â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ã€‚​é¡â€‹å¤–​的​儲​å˜â€‹è£â€‹ç½®â€‹åªâ€‹èƒ½â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹å»ºâ€‹ç«‹â€‹å¾Œâ€‹æ‰â€‹å¯â€‹è¢«â€‹æ–°â€‹å¢žâ€‹ã€‚​å—​支​æ´â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹èˆ‡â€‹å”​定​包​å«â€‹ï¼š
</div><div class="itemizedlist"><ul><li class="listitem"><div class="para">
本​機​硬​碟​分​割​å€â€‹ã€â€‹
</div></li><li class="listitem"><div class="para">
本​機​å·â€‹å†Šâ€‹ã€â€‹
</div></li><li class="listitem"><div class="para">
直​接​連​至​主​機​的​光​纖​通​é“​或​是 iSCSI。​
</div></li><li class="listitem"><div class="para">
ä½â€‹æ–¼â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„​檔​案​系​統​ä¸â€‹çš„​檔​案​容​器​（file container）。​
</div></li><li class="listitem"><div class="para">
<span class="application"><strong>NFS</strong></span> 檔​案​系​統​會​被​虛​擬​機​器​直​接​地​掛​載​。​
</div></li><li class="listitem"><div class="para">
iSCSI 儲​å˜â€‹è£â€‹ç½®â€‹æœƒâ€‹è¢«â€‹å®¢â€‹åº§â€‹ç«¯â€‹ç›´â€‹æŽ¥â€‹åœ°â€‹å˜â€‹å–​。​
</div></li><li class="listitem"><div class="para">
å¢â€‹é›†â€‹æª”​案​系​統​（<span class="application"><strong>GFS</strong></span>）。​
</div></li></ul></div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Adding_storage_devices_to_guests-Adding_file_based_storage_to_a_guest">新​增​一​個​基​於​檔​案​的​儲​å˜â€‹è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h5>
基​於​檔​案​的​儲​å˜â€‹è£â€‹ç½®â€‹æˆ–​基​於​檔​案​的​容​器​（container）皆​為​主​機​檔​案​系​統​上​的​檔​案​，它​們​會​被​作​為​虛​擬​化​客​座​端​的​虛​擬​硬​碟​來​使​用​。​若​è¦â€‹æ–°â€‹å¢žâ€‹åŸºâ€‹æ–¼â€‹æª”​案​的​容​器​，請​執​行​下​列​æ¥â€‹é©Ÿâ€‹ï¼š
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
建​立​一​個​空​的​容​器​檔​案​或​使​用​ç¾â€‹æœ‰â€‹çš„​檔​案​容​器​（例​如 ISO 檔​案​）。​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 1.a"><div class="para">
請​使​用 <code class="command">dd</code> 指​令​來​建​立​一​個 sparse 檔​案​。​基​於​資​料​完​整​性​以​åŠâ€‹æ•ˆâ€‹èƒ½â€‹ä¸Šâ€‹çš„​考​é‡â€‹ï¼Œæˆ‘​們​ä¸â€‹å»ºâ€‹è°â€‹æ‚¨â€‹ä½¿â€‹ç”¨ sparse 檔​案​。​Sparse 檔​案​å¯â€‹å¿«â€‹é€Ÿâ€‹åœ°â€‹å»ºâ€‹ç«‹â€‹ï¼Œä¸¦â€‹ä¸”​å¯â€‹è¢«â€‹ä½¿â€‹ç”¨â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹æ¸¬â€‹è©¦â€‹ï¼Œä¸â€‹éŽâ€‹ä¸â€‹è©²â€‹ä½¿â€‹ç”¨â€‹æ–¼â€‹ç”Ÿâ€‹ç”¢â€‹ç’°â€‹å¢ƒâ€‹ä¸â€‹ã€‚​
</div><pre class="screen"># dd if=/dev/zero of=/var/lib/libvirt/images/FileName.img bs=1M seek=4096 count=0
</pre></li><li class="step" title="æ¥é©Ÿ 1.b"><div class="para">
建​è°â€‹ä½¿â€‹ç”¨â€‹éž sparseã€â€‹é ​先​分​é…​的​檔​案​，來​作​為​基​於​檔​案​的​儲​å˜â€‹å®¹â€‹å™¨â€‹ã€‚​若​è¦â€‹å»ºâ€‹ç«‹â€‹éž sparse 的​檔​案​，請​執​行​：
</div><pre class="screen"># dd if=/dev/zero of=/var/lib/libvirt/images/FileName.img bs=1M count=4096
</pre></li></ol><div class="para">
é€™â€‹å…©â€‹é …â€‹æŒ‡â€‹ä»¤â€‹çš†â€‹æœƒâ€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹å€‹ 400MB 的​檔​案​，並​且​å¯â€‹ç”¨â€‹ä¾†â€‹ä½œâ€‹ç‚ºâ€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​é¡â€‹å¤–​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
傾​å°â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​è¨â€‹å®šâ€‹ã€‚​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œå®¢â€‹åº§â€‹ç«¯â€‹ç¨±â€‹ç‚º <em class="replaceable"><code>Guest1</code></em> 並​且​檔​案​儲​å˜â€‹åœ¨â€‹ä½¿â€‹ç”¨â€‹è€…​的​家​目​錄​ä¸â€‹ã€‚​
</div><pre class="screen"># virsh dumpxml <em class="replaceable"><code>Guest1</code></em> > ~/<em class="replaceable"><code>Guest1</code></em>.xml
</pre></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​以​文​å—​編​輯​器​開​啟​é…​置​檔​案​（在​æ¤â€‹ç¯„​例​ä¸â€‹ç‚º <em class="replaceable"><code>Guest1.xml</code></em>），並​尋​找​以​「​<code class="computeroutput">disk=</code>ã€â€‹ä½œâ€‹ç‚ºâ€‹èµ·â€‹å§‹â€‹çš„â€‹é …â€‹ç›®â€‹ã€‚â€‹æ¤â€‹é …​目​會​看​似​：
</div><pre class="screen">>disk type='file' device='disk'<
>driver name='tap' type='aio'/<
>source file='/var/lib/libvirt/images/Guest1.img'/<
>target dev='xvda'/<
>/disk<
</pre></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
您​å¯â€‹é€â€‹éŽâ€‹ä¿®â€‹æ”¹ <code class="computeroutput">disk=</code> é …â€‹ç›®â€‹çš„â€‹çµâ€‹å°¾â€‹éƒ¨â€‹ä»½â€‹ä¾†â€‹æ–°â€‹å¢žâ€‹é¡â€‹å¤–​的​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​請​確​èªâ€‹æ‚¨â€‹å·²â€‹ç‚ºâ€‹è™›â€‹æ“¬â€‹å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹æŒ‡â€‹å®šâ€‹äº†â€‹ä¸€â€‹çµ„​在​該​é…​置​檔​案​ä¸â€‹æœªâ€‹è¢«â€‹ä½¿â€‹ç”¨â€‹çš„​è£â€‹ç½®â€‹åâ€‹ç¨±â€‹ã€‚â€‹ä¸‹â€‹åˆ—â€‹ç¯„â€‹ä¾‹â€‹é …â€‹ç›®â€‹æœƒâ€‹æ–°â€‹å¢žâ€‹ä¸€â€‹å€‹â€‹å​為 <code class="filename">FileName.img</code>ã€â€‹ä¸¦â€‹ç”¨â€‹ä¾†â€‹ä½œâ€‹ç‚ºâ€‹åŸºâ€‹æ–¼â€‹æª”​案​的​儲​å˜â€‹å®¹â€‹å™¨â€‹çš„​檔​案​：
</div><pre class="screen">>disk type='file' device='disk'<
>driver name='tap' type='aio'/<
>source file='/var/lib/libvirt/images/Guest1.img'/<
>target dev='xvda'/<
>/disk<
>disk type='file' device='disk'<
>driver name='tap' type='aio'/<
>source file='/var/lib/libvirt/images/FileName.img'/<
>target dev='hda'/<
>/disk<
</pre></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
é€â€‹éŽâ€‹å·²â€‹æ›´â€‹æ–°â€‹çš„​é…​置​檔​案​來​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹å®¢â€‹åº§â€‹ç«¯â€‹ã€‚​
</div><pre class="screen"># virsh create Guest1.xml
</pre></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
以​下​為 Linux 客​座​端​特​屬​的​æ¥â€‹é©Ÿâ€‹ã€‚​其​它​作​æ¥â€‹ç³»â€‹çµ±â€‹æœƒâ€‹ä»¥â€‹ä¸â€‹åŒâ€‹çš„​方​å¼â€‹ä¾†â€‹è™•â€‹ç†â€‹æ–°â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚â€‹è‹¥â€‹æ‚¨â€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„â€‹æ˜¯â€‹éž Linux 的​系​統​，請​åƒâ€‹é–±â€‹æ‚¨â€‹çš„​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹æ–‡â€‹ä»¶â€‹ã€‚​
</div><div class="para">
客​座​端​ç¾â€‹åœ¨â€‹ä½¿â€‹ç”¨â€‹äº† <code class="filename">FileName.img</code> 這​個​檔​案​來​作​為​å​為 <code class="filename">/dev/hdb</code> 的​è£â€‹ç½®â€‹ã€‚​æ¤â€‹è£â€‹ç½®â€‹éœ€â€‹è¦â€‹è—‰â€‹ç”±â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¾†â€‹æ ¼â€‹å¼â€‹åŒ–​。​在​客​座​端​上​，請​將​整​個​è£â€‹ç½®â€‹åˆ†â€‹å‰²â€‹ç‚ºâ€‹ä¸€â€‹å€‹â€‹ä¸»â€‹è¦â€‹åˆ†â€‹å‰²â€‹å€â€‹ï¼Œç„¶â€‹å¾Œâ€‹æ ¼â€‹å¼â€‹åŒ–​æ¤â€‹è£â€‹ç½®â€‹ã€‚​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 6.a"><div class="para">
請​按​下 <em class="parameter"><code>n</code></em> 來​建​立​新​分​割​å€â€‹ã€‚​
</div><pre class="screen"># fdisk /dev/hdb
Command (m for help):
</pre></li><li class="step" title="æ¥é©Ÿ 6.b"><div class="para">
請​按​下 <em class="parameter"><code>p</code></em> 來​é¸â€‹æ“‡â€‹ä¸»â€‹è¦â€‹åˆ†â€‹å‰²â€‹å€â€‹ã€‚​
</div><pre class="screen">Command action
e extended
p primary partition (1-4)
</pre></li><li class="step" title="æ¥é©Ÿ 6.c"><div class="para">
請​é¸â€‹æ“‡â€‹å¯â€‹ç”¨â€‹çš„​分​割​å€â€‹è™Ÿâ€‹ç¢¼â€‹ã€‚​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œç¬¬â€‹ä¸€â€‹å€‹â€‹åˆ†â€‹å‰²â€‹å€â€‹å¯â€‹è—‰â€‹ç”±â€‹è¼¸â€‹å…¥ <em class="parameter"><code>1</code></em> 來​é¸â€‹å–​。​
</div><pre class="screen">分割å€è™Ÿç¢¼ï¼ˆ1-4）：<em class="parameter"><code>1</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 6.d"><div class="para">
請​藉​由​按​下 <em class="parameter"><code>Enter</code></em> 來​輸​入​é ​è¨â€‹çš„​第​一​個​ç£â€‹æŸ±â€‹ã€‚​
</div><pre class="screen">第一個ç£æŸ±ï¼ˆ1-400ã€é è¨ 1）：
</pre></li><li class="step" title="æ¥é©Ÿ 6.e"><div class="para">
請​é¸â€‹æ“‡â€‹åˆ†â€‹å‰²â€‹å€â€‹çš„​大​å°â€‹ã€‚​在​æ¤â€‹ç¯„​例​ä¸â€‹ï¼Œæ‚¨â€‹å¯â€‹è—‰â€‹ç”±â€‹æŒ‰â€‹ä¸‹ <em class="parameter"><code>Enter</code></em> 來​分​é…​整​個​ç£â€‹ç¢Ÿâ€‹ã€‚​
</div><pre class="screen">最後的ç£æŸ±æˆ–是 +size 或 +sizeM 或 +sizeK（2-400，é è¨ 400）：
</pre></li><li class="step" title="æ¥é©Ÿ 6.f"><div class="para">
請​藉​由​按​下 <em class="parameter"><code>t</code></em> 來​è¨â€‹å®šâ€‹åˆ†â€‹å‰²â€‹å€â€‹é¡žâ€‹åž‹â€‹ã€‚​
</div><pre class="screen">Command (m for help): <em class="parameter"><code>t</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 6.g"><div class="para">
請​é¸â€‹æ“‡â€‹æ‚¨â€‹åœ¨â€‹å…ˆâ€‹å‰â€‹æ¥â€‹é©Ÿâ€‹ä¸â€‹æ‰€â€‹å»ºâ€‹ç«‹â€‹çš„​分​割​å€â€‹ã€‚​在​æ¤â€‹ç¯„​例​ä¸â€‹ç‚ºâ€‹åˆ†â€‹å‰²â€‹å€ <em class="parameter"><code>1</code></em>。​
</div><pre class="screen">分割å€è™Ÿç¢¼ï¼ˆ1-4）：<em class="parameter"><code>1</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 6.h"><div class="para">
Linux 分​割​å€â€‹è«‹â€‹è¼¸â€‹å…¥ <em class="parameter"><code>83</code></em>。​
</div><pre class="screen">Hex code（輸入 L 來列出編碼）：<em class="parameter"><code>83</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 6.i"><div class="para">
將​變​更​寫​入​ç£â€‹ç¢Ÿâ€‹ä¸¦â€‹é€€â€‹å‡ºâ€‹ã€‚​
</div><pre class="screen">Command (m for help): <em class="parameter"><code>w</code></em>
Command (m for help): <em class="parameter"><code>q</code></em>
</pre></li><li class="step" title="æ¥é©Ÿ 6.j"><div class="para">
é€â€‹éŽ <code class="systemitem">ext3</code> æª”â€‹æ¡ˆâ€‹ç³»â€‹çµ±â€‹ä¾†â€‹æ ¼â€‹å¼â€‹åŒ–​新​的​分​割​å€â€‹ã€‚​
</div><pre class="screen"># mke2fs -j /dev/hdb
</pre></li></ol></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
將​ç£â€‹ç¢Ÿâ€‹æŽ›â€‹è¼‰â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹ã€‚
<pre class="screen"># mount /dev/hdb1 <em class="replaceable"><code>/myfiles</code></em>
</pre>
</div></li></ol></div><div class="para">
客​座​端​ç¾â€‹åœ¨â€‹å·²â€‹æœ‰â€‹äº†â€‹é¡â€‹å¤–​的​虛​擬​化​ã€â€‹åŸºâ€‹æ–¼â€‹æª”​案​的​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Adding_storage_devices_to_guests-Adding_hard_drives_and_other_block_devices_to_a_guest">新​增​硬​碟​與​其​它​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</h5>
系​統​管​ç†â€‹å“¡â€‹ä½¿â€‹ç”¨â€‹é¡â€‹å¤–​的​硬​碟​來​æ​供​更​多​的​儲​å˜â€‹ç©ºâ€‹é–“​，或​將​系​統​資​料​與​使​用​者​資​料​å€â€‹éš”​開​來​。​<a class="xref" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html#proc-Virtualization_Guide-Adding_storage_devices_to_guests-Adding_physical_block_devices_to_virtualized_guests" title="éŽç¨‹Â 4.1. 新​增​實​體​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹è‡³â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​上​">éŽç¨‹Â 4.1, “新​增​實​體​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹è‡³â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​上​â€</a> é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹æ​述​了​如​何​將​主​機​上​的​硬​碟​新​增​至​虛​擬​化​客​座​端​上​。​
</div><div class="para">
æ¤â€‹ç¨‹â€‹åºâ€‹é©â€‹ç”¨â€‹æ–¼â€‹æ‰€â€‹æœ‰â€‹å¯¦â€‹é«”​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹ï¼Œé€™â€‹åŒ…​括 CD-ROMã€â€‹DVD 以​åŠâ€‹ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="procedure" id="proc-Virtualization_Guide-Adding_storage_devices_to_guests-Adding_physical_block_devices_to_virtualized_guests"><h6>éŽç¨‹Â 4.1. 新​增​實​體​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹è‡³â€‹è™›â€‹æ“¬â€‹åŒ–​客​座​端​上​</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
將​硬​碟​è£â€‹ç½®â€‹å¯¦â€‹é«”​連​接​至​主​機​上​。​如​果​é ​è¨â€‹ä¸Šâ€‹ï¼Œè©²â€‹ç£â€‹ç¢Ÿâ€‹ç„¡â€‹æ³•â€‹è¢«â€‹å˜â€‹å–​的​話​，請​è¨â€‹å®šâ€‹ä¸»â€‹æ©Ÿâ€‹ã€‚​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
請​視​需​求​é€â€‹éŽ <code class="command">multipath</code> 來​è¨â€‹å®šâ€‹è£â€‹ç½®â€‹ä»¥â€‹åŠâ€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš„​一​致​性​。​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​使​用 <code class="command">virsh attach</code> 指​令​。​請​將 <em class="replaceable"><code>myguest</code></em> å–​代​為​您​客​座​端​的​å​稱​，將 <em class="parameter"><code>/dev/hdb1</code></em> å–​代​為​欲​新​增​的​è£â€‹ç½®â€‹ï¼Œä¸¦â€‹å°‡ <em class="replaceable"><code>hdc</code></em> å–​代​為​è£â€‹ç½®â€‹åœ¨â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹çš„​ä½â€‹ç½®â€‹ã€‚​<em class="replaceable"><code>hdc</code></em> å¿…â€‹é ˆâ€‹æ˜¯â€‹ä¸€â€‹çµ„â€‹æœªâ€‹è¢«â€‹ä½¿â€‹ç”¨â€‹çš„â€‹è£â€‹ç½®â€‹å​稱​。​若​是 Windows 客​座​端​的​話​請​使​用 <em class="replaceable"><code>hd*</code></em> 標​記​，客​座​端​將​å¯â€‹æ£â€‹ç¢ºâ€‹åœ°â€‹è¾¨â€‹è˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="para">
若​是 CD-ROM 或 DVD è£â€‹ç½®â€‹çš„â€‹è©±â€‹ï¼Œè«‹â€‹é™„â€‹åŠ <em class="parameter"><code>--type hdd</code></em> åƒâ€‹æ•¸â€‹è‡³â€‹æŒ‡â€‹ä»¤â€‹ã€‚​
</div><div class="para">
若​是​ç£â€‹ç¢Ÿâ€‹ç‰‡â€‹è£â€‹ç½®â€‹çš„â€‹è©±â€‹ï¼Œè«‹â€‹é™„â€‹åŠ <em class="parameter"><code>--type floppy</code></em> åƒâ€‹æ•¸â€‹è‡³â€‹æŒ‡â€‹ä»¤â€‹ã€‚​
</div><pre class="screen"># virsh attach-disk <em class="replaceable"><code>myguest</code></em> <em class="parameter"><code>/dev/hdb1</code></em> <em class="replaceable"><code>hdc</code></em> --driver tap --mode readonly
</pre></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
客​座​端​ç¾â€‹åœ¨â€‹åœ¨ Linux 或 <code class="filename">D:</code> 槽​（在 Windows 上​）已​有​了​一​個​å​為 <code class="filename">/dev/hdb</code> 的​新​硬​碟​è£â€‹ç½®â€‹ã€‚​æ¤â€‹è£â€‹ç½®â€‹å¯â€‹èƒ½â€‹æœƒâ€‹éœ€â€‹è¦â€‹æ ¼â€‹å¼â€‹åŒ–​。​
</div></li></ol></div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualized_block_devices.html"><strong>å‰ä¸€é </strong>ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html"><strong>下一é </strong>4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Virtualized_block_devices.html" title="ç« 4. 虛​擬​化​的​å€â€‹å¡Šâ€‹è£â€‹ç½®â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html" title="4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹"/><link rel="next" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html" title="4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â
€‹ä¸Šâ€‹"/></head><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html"><strong>下一é </strong></a></li></ul><div class="section" title="4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage">4.3. é…​置​æŒâ€‹çºŒâ€‹æ€§â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹</h2></div></div>
</div><div class="para">
æ¤â€‹éƒ¨â€‹ä»½â€‹ä¹ƒâ€‹é‡â€‹å°â€‹æ–¼â€‹ä½¿â€‹ç”¨â€‹äº†â€‹å¤–​部​或​網​路​儲​å˜â€‹è£â€‹ç½®â€‹ï¼ˆä¾‹â€‹å¦‚â€‹å…‰â€‹çº–â€‹é »â€‹é“​或​是 iSCSI）的​系​統​。​我​們​建​è°â€‹æ‚¨â€‹ç‚ºâ€‹æ‚¨â€‹çš„​主​機​è¨â€‹å®šâ€‹å…·â€‹æœ‰â€‹æ°¸â€‹ä¹…​性​è£â€‹ç½®â€‹å​稱​的​系​統​。​這​能​å”​助​å³â€‹æ™‚​é·â€‹ç§»â€‹ï¼ˆlive migration）功​能​並​為​多​é‡â€‹è™›â€‹æ“¬â€‹åŒ–​系​統​æ​供​一​致​的​è£â€‹ç½®â€‹å​稱​與​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="para">
通​用​唯​一​è˜â€‹åˆ¥â€‹ç¢¼â€‹ï¼ˆUUID）是​個​在​電​腦​計​算​環​境​ä¸â€‹è¾¨â€‹è˜â€‹é›»â€‹è…¦â€‹èˆ‡â€‹è£â€‹ç½®â€‹çš„​一​種​標​準​方​å¼â€‹ã€‚​æ¤â€‹éƒ¨â€‹ä»½â€‹ä½¿â€‹ç”¨â€‹äº† UUID 來​辨​è˜â€‹äº† iSCSI æˆ–â€‹å…‰â€‹çº–â€‹é »â€‹é“ LUN。​UUID 的​一​致​性​在​系​統​é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ã€â€‹æ–·â€‹ç·šâ€‹å’Œâ€‹è£â€‹ç½® swap 的​情​æ³â€‹ä¸‹â€‹ä¾â€‹ç„¶â€‹å¯â€‹ä¿â€‹ç•™â€‹ä½â€‹ã€‚​UUID 和​è£â€‹ç½®â€‹ä¸Šâ€‹çš„​標​籤​相​似​。​
</div><div class="para">
沒​有​執​行 <code class="command">multipath</code> çš„â€‹ç³»â€‹çµ±â€‹å¿…â€‹é ˆâ€‹ä½¿â€‹ç”¨ <a class="xref" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html#form-Virtualization_Guide-Configuring_persistent_storage_in_Linux_5-Single_path_configuration" title="單​路​徑​è¨â€‹å®šâ€‹">單​路​徑​è¨â€‹å®šâ€‹</a>。​執​行​了 <code class="command">multipath</code> 的​系​統​å¯â€‹ä½¿â€‹ç”¨ <a class="xref" href="sect-Virtualization_Guide-Virtualized_block_devices-Configuring_persistent_storage.html#form-Virtualization_Guide-Configuring_persistent_storage_in_Linux_5-Multiple_path_configuration" title="多​路​徑​的​é…​置​">多​路​徑​的​é…​置​</a>。​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Configuring_persistent_storage_in_Linux_5-Single_path_configuration">單​路​徑​è¨â€‹å®šâ€‹</h5>
é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹é€â€‹éŽâ€‹äº† <code class="command">udev</code> 來​實​åšâ€‹äº† <a class="firstterm" href="go01.html#glos-Virtualization_Guide-LUN"><em class="firstterm">LUN</em></a> è£â€‹ç½®â€‹çš„​æŒâ€‹çºŒâ€‹æ€§â€‹ã€‚​請​åªâ€‹é‡â€‹å°â€‹æœªâ€‹ä½¿â€‹ç”¨ <code class="command">multipath</code> çš„â€‹ä¸»â€‹æ©Ÿâ€‹é€²â€‹è¡Œâ€‹é€™â€‹é …â€‹ç¨‹â€‹åºâ€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
編​輯 <code class="filename">/etc/scsi_id.config</code> 檔​案​。​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 1.a"><div class="para">
è«‹â€‹ç¢ºâ€‹èª <code class="command">options=-b</code> 一​行​已​被​標​為​註​解​。
<pre class="screen"># options=-b
</pre>
</div></li><li class="step" title="æ¥é©Ÿ 1.b"><div class="para">
新​增​下​列​一​行​：
</div><pre class="screen">options=-g
</pre><div class="para">
æ¤â€‹é¸â€‹é …​å¯â€‹å°‡ <code class="command">udev</code> è¨â€‹å®šâ€‹ç‚ºâ€‹å‡â€‹è¨â€‹æ‰€â€‹æœ‰â€‹é€£â€‹æŽ¥â€‹çš„ SCSI è£â€‹ç½®â€‹éƒ½â€‹æœƒâ€‹å›žâ€‹å‚³â€‹ä¸€â€‹çµ„ UUID。​
</div></li></ol></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
若​è¦â€‹é¡¯â€‹ç¤ºâ€‹æŸâ€‹å€‹â€‹è£â€‹ç½®â€‹çš„ UUID，請​執​行 <code class="command">scsi_id -g -s /block/sd*</code> é€™â€‹é …â€‹æŒ‡â€‹ä»¤â€‹ã€‚â€‹ä¾‹â€‹å¦‚â€‹ï¼š
</div><pre class="screen"># scsi_id -g -s /block/sd*
3600a0b800013275100000015427b625e
</pre><div class="para">
輸​出​å¯â€‹èƒ½â€‹æœƒâ€‹å’Œâ€‹ä¸Šâ€‹è¿°â€‹ç¯„​例​有​所​ä¸â€‹åŒâ€‹ã€‚​輸​出​顯​示​了 <code class="systemitem">/dev/sdc</code> è£â€‹ç½®â€‹çš„ UUID。​
</div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
請​驗​è‰â€‹é€â€‹éŽ <code class="command">scsi_id -g -s /block/sd*</code> 指​令​所​得​到​的 UUID 輸​出​與​å˜â€‹å–​該​è£â€‹ç½®â€‹çš„​電​腦​的 UUID 是​相​åŒâ€‹çš„​。​
</div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
å»ºâ€‹ç«‹â€‹ä¸€â€‹é …â€‹è£â€‹ç½®â€‹å‘½â€‹å​上​的​è¦â€‹å‰‡â€‹ã€‚​請​在 <code class="filename">/etc/udev/rules.d</code> 目​錄​ä¸â€‹å»ºâ€‹ç«‹â€‹ä¸€â€‹å€‹â€‹å​為 <code class="filename">20-names.rules</code> 的​檔​案​。​請​將​新​的​è¦â€‹å‰‡â€‹æ–°â€‹å¢žâ€‹è‡³â€‹æ¤â€‹æª”​案​ä¸â€‹ã€‚​所​有​è¦â€‹å‰‡â€‹éƒ½â€‹æœƒâ€‹ä»¥â€‹ç›¸â€‹åŒâ€‹çš„â€‹æ ¼â€‹å¼â€‹è¢«â€‹é™„â€‹åŠ â€‹è‡³â€‹ç›¸â€‹åŒâ€‹çš„​檔​案​ä¸â€‹ã€‚​è¦â€‹å‰‡â€‹çš„â€‹æ ¼â€‹å¼â€‹å¦‚​下​：
</div><pre class="screen">KERNEL="sd*", BUS="scsi", PROGRAM="/sbin/scsi_id -g -s", RESULT=<em class="replaceable"><code>UUID</code></em>, NAME=<em class="replaceable"><code>devicename</code></em>
</pre><div class="para">
請​將 <em class="replaceable"><code>UUID</code></em> å’Œ <em class="replaceable"><code>devicename</code></em> å–​代​為​以​上​所​å–​得​的 UUID，以​åŠâ€‹è£â€‹ç½®â€‹çš„​å​稱​。​以​下​為​上​述​範​例​的​è¦â€‹å‰‡â€‹ï¼š
</div><pre class="screen">KERNEL="sd*", BUS="scsi", PROGRAM="/sbin/scsi_id -g -s", RESULT="3600a0b800013275100000015427b625e", NAME="rack4row16"
</pre><div class="para">
<code class="command">udev</code> daemon ç¾â€‹åœ¨â€‹æœƒâ€‹ç‚ºâ€‹è¦â€‹å‰‡â€‹ä¸â€‹çš„ UUID æœâ€‹å°‹â€‹æ‰€â€‹æœ‰â€‹å​為 <code class="filename">/dev/sd*</code> 的​è£â€‹ç½®â€‹ã€‚​一​旦​符​åˆâ€‹çš„​è£â€‹ç½®â€‹é€£â€‹ä¸Šâ€‹äº†â€‹ç³»â€‹çµ±â€‹ï¼Œè©²â€‹è£â€‹ç½®â€‹å°±â€‹æœƒâ€‹è¢«â€‹åˆ†â€‹é…​來​自​於​è¦â€‹å‰‡â€‹ä¸â€‹çš„​å​稱​。​UUID 為 3600a0b800013275100000015427b625e 的​è£â€‹ç½®â€‹å°‡â€‹æœƒâ€‹è¢«â€‹é¡¯â€‹ç¤ºâ€‹ç‚º <code class="filename">/dev/rack4row16</code>。​
</div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
將​æ¤â€‹è¡Œâ€‹é™„â€‹åŠ â€‹è‡³ <code class="filename">/etc/rc.local</code>：
</div><pre class="screen">/sbin/start_udev
</pre></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
請​將 <code class="filename">/etc/scsi_id.config</code>ã€â€‹<code class="filename">/etc/udev/rules.d/20-names.rules</code> å’Œ <code class="filename">/etc/rc.local</code> 檔​案​ä¸â€‹çš„​變​更​複​製​至​所​有​相​關​的​主​機​上​。​
</div><pre class="screen">/sbin/start_udev
</pre></li></ol></div><div class="para">
è¨â€‹ç½®â€‹äº†â€‹è¦â€‹å‰‡â€‹çš„​網​路​儲​å˜â€‹è£â€‹ç½®â€‹ç¾â€‹åœ¨â€‹åœ¨â€‹æ‰€â€‹æœ‰â€‹ä¸»â€‹æ©Ÿâ€‹ä¸Šâ€‹çš†â€‹æœ‰â€‹ä¸€â€‹è‡´â€‹çš„​å​稱​並​且​檔​案​已​被​更​新​。​這​代​表​您​å¯â€‹è—‰â€‹ç”±â€‹ä½¿â€‹ç”¨â€‹å…±â€‹äº«â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹ï¼Œåœ¨â€‹ä¸»â€‹æ©Ÿâ€‹ä¹‹â€‹é–“​進​行​客​座​端​的​é·â€‹ç§»â€‹ï¼Œä¸¦â€‹ä¸”â€‹å®¢â€‹åº§â€‹ç«¯â€‹èƒ½â€‹å¤ â€‹å˜â€‹å–​它​們​的​é…​置​檔​案​ä¸â€‹çš„​儲​å˜â€‹è£â€‹ç½®â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Configuring_persistent_storage_in_Linux_5-Multiple_path_configuration">多​路​徑​的​é…​置​</h5>
<code class="command">multipath</code> 套​件​é©â€‹ç”¨â€‹æ–¼â€‹ç”±â€‹é›»â€‹è…¦â€‹è‡³â€‹å„²â€‹å˜â€‹è£â€‹ç½®â€‹å«â€‹æœ‰â€‹è¶…​éŽâ€‹ä¸€â€‹å€‹â€‹å¯¦â€‹é«”​路​徑​的​系​統​。​<code class="command">multipath</code> å¯â€‹ç‚ºâ€‹é€£â€‹è‡³ Linux 系​統​的​網​路​儲​å˜â€‹è£â€‹ç½®â€‹æ​供​容​錯​（fault tolerance）ã€â€‹éŒ¯â€‹èª¤â€‹ç§»â€‹è½‰â€‹ï¼ˆfail-over）以​åŠâ€‹å¢žâ€‹å¼·â€‹çš„​效​能​。​
</div><div class="para">
若​è¦â€‹åœ¨ <code class="command">multipath</code> çš„â€‹ç’°â€‹å¢ƒâ€‹ä¸‹â€‹å¯¦â€‹åš LUN 的​æŒâ€‹çºŒâ€‹æ€§â€‹çš„â€‹è©±â€‹ï¼Œæ‚¨â€‹å¿…â€‹é ˆâ€‹ç‚ºâ€‹å¤šâ€‹é‡â€‹è·¯â€‹å¾‘​è£â€‹ç½®â€‹å®šâ€‹ç¾©â€‹åˆ¥â€‹å​å​稱​。​所​有​儲​å˜â€‹è£â€‹ç½®â€‹éƒ½â€‹æœ‰â€‹ä¸€â€‹çµ„​作​為​別​å​å​稱​之​金​鑰​的 UUID。​請​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="command">scsi_id</code> 指​令​來​辨​è˜â€‹è£â€‹ç½®â€‹çš„ UUIS。​
</div><pre class="screen"># scsi_id -g -s /block/sdc
</pre><div class="para">
Multipath è£â€‹ç½®â€‹å°‡â€‹æœƒâ€‹è¢«â€‹å»ºâ€‹ç«‹â€‹åœ¨ <code class="filename">/dev/mpath</code> 目​錄​ä¸â€‹ã€‚​在​下​列​範​例​ä¸â€‹ï¼Œæœ‰ 4 個​è£â€‹ç½®â€‹å®šâ€‹ç¾©â€‹æ–¼ <code class="filename">/etc/multipath.conf</code> ä¸â€‹ï¼š
</div><pre class="screen">multipaths {
multipath {
wwid 3600805f30015987000000000768a0019
alias oramp1
}
multipath {
wwid 3600805f30015987000000000d643001a
alias oramp2
}
mulitpath {
wwid 3600805f3001598700000000086fc001b
alias oramp3
}
mulitpath {
wwid 3600805f300159870000000000984001c
alias oramp4
}
}
</pre><div class="para">
æ¤â€‹è¨â€‹å®šâ€‹å°‡â€‹æœƒâ€‹å»ºâ€‹ç«‹â€‹å››â€‹å€‹ LUN，它​們​分​別​稱​為 <code class="filename">/dev/mpath/oramp1</code>ã€â€‹<code class="filename">/dev/mpath/oramp2</code>ã€â€‹<code class="filename">/dev/mpath/oramp3</code> å’Œ <code class="filename">/dev/mpath/oramp4</code>。​一​旦​輸​入​之​後​，è£â€‹ç½®â€‹çš„ WWID 至​它​們​新​åâ€‹ç¨±â€‹çš„â€‹æ˜ â€‹å°„â€‹ä¾¿â€‹æœƒâ€‹æ“​有​永​續​性​。​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_block_devices-Adding_storage_devices_to_guests.html"><strong>å‰ä¸€é </strong>4.2. 在​客​座​端​上​新​增​儲​å˜â€‹è£â€‹ç½®â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_block_devices-Add_a_virtualized_CD_ROM_or_DVD_device_to_a_guest.html"><strong>下一é </strong>4.4. 新​增​虛​擬​化​的 CD-ROM 或 DVD è£â€‹ç½®â€‹è‡³â€‹å®¢â€‹åº§â€‹ç«¯â€‹ä¸Šâ€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹"/><link rel="prev" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹"/><link rel="next" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html" title="2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹"/></head><body class=""><p id="ti
tle"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html"><strong>下一é </strong></a></li></ul><div class="section" title="2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager">2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</h2></div></div></div><div class="para">
<code class="command">virt-manager</code> 為​虛​擬​機​器​管​ç†â€‹å“¡â€‹ï¼Œé©â€‹ç”¨â€‹ä¾†â€‹å»ºâ€‹ç«‹â€‹ã€â€‹ç®¡â€‹ç†â€‹è™›â€‹æ“¬â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​圖​形​工​具​。​
</div><div class="procedure" id="proc-Virtualization_Guide-Creating_guests_with_virt_manager-Creating_a_virtualized_guest_with_virt_manager"><h6>éŽç¨‹Â 2.1. 使​用 <span class="application"><strong>virt-manager</strong></span> 來​建​立​虛​擬​客​座​端​</h6><ol class="1"><li class="step" title="æ¥é©Ÿ 1"><div class="para">
若​è¦â€‹å•Ÿâ€‹å‹• <span class="application"><strong>virt-manager</strong></span>，請​以 root 身​份​執​行​下​列​指​令​：
</div><pre class="screen"># virt-manager &
</pre><div class="para">
<code class="command">virt-manager</code> 指​令​會​開​啟​一​個​新​的​圖​形​化​用​戶​介​é¢â€‹ã€‚​若​您​沒​有 root 權​é™â€‹æˆ–​沒​有​使​用 <code class="command">sudo</code> 的​話​，許​多​功​能​都​無​法​é¸â€‹æ“‡â€‹ï¼ŒåŒ…​括​<span class="guibutton"><strong>新​增​</strong></span>按​鈕​。​如​æ¤â€‹ä¸€â€‹ä¾†â€‹æ‚¨â€‹å°‡â€‹ç„¡â€‹æ³•â€‹å»ºâ€‹ç«‹â€‹æ–°â€‹çš„​虛​擬​機​器​。​
</div></li><li class="step" title="æ¥é©Ÿ 2"><div class="para">
開​啟​<span class="guilabel"><strong>檔​案 -> 開​啟​連​線​</strong></span>。​以​下​的​å°â€‹è©±â€‹è¦–​窗​會​出​ç¾â€‹ã€‚​請​é¸â€‹æ“‡ hypervisorï¼Œç„¶â€‹å¾Œâ€‹é»žâ€‹é¸ <span class="guilabel"><strong>連​接​</strong></span>按​鈕​：
</div><div class="mediaobject"><img src="images/step1-1.png"/></div></li><li class="step" title="æ¥é©Ÿ 3"><div class="para">
<span class="application"><strong>virt-manager</strong></span> 視​窗​能​讓​您​建​立​新​的​虛​擬​機​器​。​使​用​<span class="guibutton"><strong>新​增​</strong></span>按​鈕​來​建​立​一​部​新​的​客​座​端​。​這​會​開​啟​如​圖​的​精​éˆâ€‹ä»‹â€‹é¢â€‹ã€‚​
</div><div class="mediaobject"><img src="images/vmm_new.png"/></div></li><li class="step" title="æ¥é©Ÿ 4"><div class="para">
「​<span class="guilabel"><strong>建​立​新​的​虛​擬​系​統​</strong></span>ã€â€‹è¦–​窗​æ​供​了​您​得​æ​供​的​資​訊​摘​è¦â€‹ï¼Œä»¥â€‹ä¾¿â€‹å»ºâ€‹ç«‹â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹ï¼š
</div><div class="mediaobject"><img src="images/create_new.png"/></div><div class="para">
檢​視​安​è£â€‹æ‰€â€‹éœ€â€‹çš„​資​訊​，然​後​點​é¸â€‹<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div></li><li class="step" title="æ¥é©Ÿ 5"><div class="para">
「​<span class="guilabel"><strong>é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​方​法​</strong></span>ã€â€‹è¦–​窗​會​出​ç¾â€‹ã€‚​請​é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</strong></span>ã€â€‹æˆ–​「​<span class="guilabel"><strong>完​整​虛​擬​化​</strong></span>ã€â€‹ã€‚​
</div><div class="para">
完​整​虛​擬​化​需​è¦â€‹æœ‰ <span class="trademark">Intel</span>® VT 或 AMD-V 功​能​的​處​ç†â€‹å™¨â€‹ã€‚​如​果​這​兩​種​虛​擬​化​延​伸​功​能​並​ä¸â€‹å˜â€‹åœ¨â€‹ï¼Œ<span class="guilabel"><strong>完​整​虛​擬​化​</strong></span>按​鈕​或​<span class="guilabel"><strong>å•Ÿâ€‹ç”¨â€‹æ ¸â€‹å¿ƒ / ç¡¬â€‹é«”â€‹åŠ â€‹é€Ÿâ€‹</strong></span>就​無​法​é¸â€‹æ“‡â€‹ã€‚​如​果 <code class="command">kernel-xen</code> ä¸â€‹æ˜¯â€‹æ£â€‹åœ¨â€‹åŸ·â€‹è¡Œâ€‹çš„â€‹æ ¸â€‹å¿ƒâ€‹ï¼Œ<span class="guilabel"><strong>åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​</strong></span>é¸â€‹é …​就​無​法​é¸â€‹æ“‡â€‹ã€‚​
</div><div class="para">
如​果​您​使​用​的​是 KVM hypervisor，那​就​åªâ€‹æœ‰â€‹å®Œâ€‹æ•´â€‹è™›â€‹æ“¬â€‹åŒ–​功​能​å¯â€‹ä»¥â€‹é¸â€‹æ“‡â€‹ã€‚​
</div><div class="mediaobject"><img src="images/virt_method.png"/></div><div class="para">
é¸â€‹æ“‡â€‹è™›â€‹æ“¬â€‹åŒ–​類​型​，然​後​按​下​<span class="guibutton"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>按​鈕​。​
</div></li><li class="step" title="æ¥é©Ÿ 6"><div class="para">
<span class="guilabel"><strong>安​è£â€‹åª’​介​的​ä½â€‹ç½®â€‹</strong></span>視​窗​會​詢​å•â€‹æ‚¨â€‹æ‰€â€‹é¸â€‹å®‰â€‹è£â€‹é¡žâ€‹åž‹â€‹çš„​ä½â€‹ç½®â€‹ã€‚​這​視​窗​的​內​容​會​ä¾â€‹æ“šâ€‹å…ˆâ€‹å‰â€‹æ¥â€‹é©Ÿâ€‹è€Œâ€‹æœ‰â€‹æ‰€â€‹ä¸â€‹åŒâ€‹ã€‚​
</div><ol class="a"><li class="step" title="æ¥é©Ÿ 6.a"><div class="para">
若​è¦â€‹é€²â€‹è¡Œâ€‹åŠâ€‹è™›â€‹æ“¬â€‹åŒ–​的​安​è£â€‹ç¨‹â€‹åºâ€‹ï¼Œæ‚¨â€‹éœ€â€‹è¦â€‹ä¸€â€‹å€‹â€‹å¯â€‹å˜â€‹å–​的​安​è£â€‹æ¨¹â€‹ï¼Œè«‹â€‹ä½¿â€‹ç”¨â€‹ä»¥â€‹ä¸‹â€‹ä»»â€‹ä½•â€‹ä¸€â€‹ç¨®â€‹ç¶²â€‹è·¯â€‹é€šâ€‹è¨Šâ€‹å”​定​：<code class="systemitem">HTTP</code>ã€â€‹<code class="systemitem">FTP</code> 或 <code class="systemitem">NFS</code>。​安​è£â€‹åª’​介​的​網​å€â€‹å¿…â€‹é ˆâ€‹åŒ…â€‹å« Fedora 的​安​è£â€‹ç›®â€‹éŒ„​樹​，æ¤â€‹ç›®â€‹éŒ„​樹​乃​é€â€‹éŽâ€‹ä½¿â€‹ç”¨ <code class="systemitem">NFS</code>ã€â€‹<code class="systemitem">FTP</code> 或 <code class="systemitem">HTTP</code> 所 host 的​。​您​å¯â€‹ä½¿â€‹ç”¨â€‹ä¸»â€‹é›»â€‹è…¦â€‹ï¼Œæˆ–​å¦â€‹ä¸€â€‹å€‹â€‹é¡â€‹åƒâ€‹ä¾†â€‹æ​供​這​些​網​路​æœâ€‹å‹™â€‹èˆ‡â€‹æª”​案​。​
</div><div class="para">
ä½¿â€‹ç”¨â€‹å…‰â€‹ç¢Ÿâ€‹æ˜ â€‹åƒâ€‹æª”​（附​屬​檔​å​為 <code class="filename">.iso</code>ï¼‰ã€‚â€‹æŽ›â€‹è¼‰â€‹æ˜ â€‹åƒâ€‹æª”​之​後​，利​用​以​上​任​何​一​種​通​訊​å”​定​來​æ​供​檔​案​。​
</div><div class="para">
æ¤â€‹å¤–​，您​亦​å¯â€‹è—‰â€‹ç”± Fedora 的​é¡â€‹åƒâ€‹è¤‡â€‹è£½â€‹å®‰â€‹è£â€‹ç›®â€‹éŒ„​樹​。​
</div><div class="mediaobject"><img src="images/location_media_install.png"/></div></li><li class="step" title="æ¥é©Ÿ 6.b"><div class="para">
完​整​虛​擬​化​的​安​è£â€‹ç¨‹â€‹åºâ€‹éœ€â€‹è¦â€‹å¯â€‹é–‹â€‹æ©Ÿâ€‹çš„​光​碟​片​，或​ä½â€‹æ–¼â€‹æœ¬â€‹æ©Ÿâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​（附​屬​檔​å​為 <code class="filename">.iso</code> 或 <code class="filename">.img</code>）。​一​般​來​講​，Windows 的​安​è£â€‹ç¨‹â€‹åºâ€‹æ‰€â€‹ä½¿â€‹ç”¨â€‹çš„​是 <code class="filename">.iso</code> 檔​案​，Linux 或​類​似 UNIX 的​作​æ¥â€‹ç³»â€‹çµ±â€‹åœ¨â€‹ä½¿â€‹ç”¨â€‹ç¶²â€‹è·¯â€‹ä¸Šâ€‹çš„​安​è£â€‹æ¨¹â€‹ä¹‹â€‹å‰â€‹ï¼Œæœƒâ€‹ä½¿â€‹ç”¨ <code class="filename">.iso</code> 檔​案​來​安​è£â€‹åŸºâ€‹æœ¬â€‹ç³»â€‹çµ±â€‹ã€‚​
</div><div class="mediaobject"><img src="images/fullvirt_install_media.png"/></div></li></ol><div class="para">
é¸â€‹æ“‡â€‹äº†â€‹é©â€‹ç•¶â€‹çš„​安​è£â€‹åª’​介​後​，點​é¸â€‹<span class="guilabel"><strong>「​下​一​æ¥â€‹ã€â€‹</strong></span>。​
</div></li><li class="step" title="æ¥é©Ÿ 7"><div class="para">
The <span class="guilabel"><strong>Assigning storage space</strong></span> window displays. Choose a disk partition, LUN or create a file based image for the guest storage.
</div><div class="para">
æ‰€â€‹æœ‰â€‹åŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹å®¢â€‹åº§â€‹ç«¯â€‹æ˜ â€‹åƒâ€‹æª”​皆​儲​å˜â€‹åœ¨ <code class="filename">/var/lib/xen/images/</code> 目​錄​ä¸â€‹ï¼Œé€™â€‹å°±â€‹æ˜¯ Fedora ä¸â€‹ï¼ŒåŸºâ€‹æ–¼â€‹æª”â€‹æ¡ˆâ€‹çš„â€‹æ˜ â€‹åƒâ€‹æª”​常​è¦â€‹ã€‚​其​它​目​錄​ä½â€‹ç½®â€‹çš†â€‹æœƒâ€‹è¢« SELinux 所​ç¦â€‹ç”¨â€‹ã€‚​若​您​的 SELinux 是​處​於​強​制​（enforcing）模​å¼â€‹ä¸‹â€‹ï¼Œè«‹â€‹åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Security_for_virtualization.html#sect-Virtualization_Guide-Security_for_virtualization-SELinux_and_virtualization" title="7.1. SELinux 和​虛​擬​化​">節 7.1, “SELinux 和​虛​擬​化​â€</a> 以​å–​得​更​多​有​關​於​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​詳​細​資​訊​。​
</div><div class="para">
Your guest storage image should be larger than the size of the installation, any additional packages and applications, and the size of the guests swap file. The installation process will choose the size of the guest's swap file based on size of the RAM allocated to the guest.
</div><div class="para">
Allocate extra space if the guest needs additional space for applications or other data. For example, web servers require additional space for log files.
</div><div class="mediaobject"><img src="images/assign_storage.png"/></div><div class="para">
Choose the appropriate size for the guest on your selected storage type and click the <span class="guibutton"><strong>Forward</strong></span> button.
</div><div class="note"><h2>注æ„</h2><div class="para">
é‡â€‹å°â€‹æ–¼â€‹è™›â€‹æ“¬â€‹æ©Ÿâ€‹å™¨â€‹æ˜ ​åƒâ€‹ï¼Œæˆ‘​們​建​è°â€‹æ‚¨â€‹ä½¿â€‹ç”¨â€‹é ​è¨â€‹çš„​目​錄​，該​目​錄​為 <code class="filename">/var/lib/xen/images/</code>。​若​您​使​用​了​一​個​ä¸â€‹åŒâ€‹çš„​ä½â€‹ç½®â€‹ï¼ˆæ¯”​方​說​在​æ¤â€‹ç¯„​例​ä¸â€‹ç‚º <code class="filename">/xen/images/</code>），請​確​èªâ€‹è©²â€‹ä½â€‹ç½®â€‹å·²â€‹è¢«â€‹åŠ ​入​至​您​的 SELinux 政​ç–​ä¸â€‹ï¼Œä¸¦â€‹ä¸”​在​繼​續​進​行​安​è£â€‹ç¨‹â€‹åºâ€‹ä¹‹â€‹å‰â€‹å…ˆâ€‹å°‡â€‹å®ƒâ€‹é‡â€‹æ–°â€‹æ¨™â€‹è¨˜â€‹ï¼ˆä¹‹â€‹å¾Œâ€‹ï¼Œåœ¨â€‹æœ¬â€‹æ–‡â€‹ä»¶â€‹ä¸â€‹æ‚¨â€‹å°‡â€‹æœƒâ€‹ç™¼â€‹ç¾â€‹å¦‚​何​修​改​您 SELinux 政​ç–​的​相​關​資​訊​）。​
</div></div></li><li class="step" title="æ¥é©Ÿ 8"><div class="para">
The Allocate memory and CPU window displays. Choose appropriate values for the virtualized CPUs and RAM allocation. These values affect the host's and guest's performance.
</div><div class="para">
客​座​端​需​è¦â€‹è¶³â€‹å¤ ​的​實​體​記​憶​體​，æ‰â€‹èƒ½â€‹æœ‰â€‹æ•ˆâ€‹çŽ‡â€‹ã€â€‹æœ‰â€‹æ•ˆâ€‹èƒ½â€‹åœ°â€‹åŸ·â€‹è¡Œâ€‹ã€‚​請​é¸â€‹æ“‡â€‹é©â€‹åˆâ€‹å®¢â€‹åº§â€‹ç«¯â€‹ä½œâ€‹æ¥â€‹ç³»â€‹çµ±â€‹èˆ‡â€‹æ‡‰â€‹ç”¨â€‹ç¨‹â€‹å¼â€‹æ‰€â€‹éœ€â€‹çš„​記​憶​體​大​å°â€‹ã€‚​大​部​分​作​æ¥â€‹ç³»â€‹çµ±â€‹è‡³â€‹å°‘â€‹éœ€â€‹è¦ 512MB 的​記​憶​體​，æ‰â€‹èƒ½â€‹æœ‰â€‹æ•ˆâ€‹é‹â€‹ä½œâ€‹ã€‚​請​記​得​，客​座​端​使​用​的​是​實​體​記​憶​體​。​執​行​太​多​客​座​端​，或​讓​主​系​統​的​記​憶​體​ä¸â€‹è¶³â€‹ï¼Œéƒ½â€‹æœƒâ€‹å°Žâ€‹è‡´â€‹å¤§â€‹é‡â€‹ä½¿â€‹ç”¨â€‹è™›â€‹æ“¬â€‹è¨˜â€‹æ†¶â€‹é«”​（å³â€‹ç¡¬â€‹ç¢Ÿâ€‹ç½®â€‹æ›â€‹ç©ºâ€‹é–“​）。​虛​擬​記​憶​體​的​速​度​較​慢​，會​導​致​系​統​效​能​é™â€‹ä½Žâ€‹ã€â€‹å›žâ€‹æ‡‰â€‹è®Šâ€‹æ…¢â€‹ã€‚​請​確​定​您​為​主
​電​腦​與​所​有​客​座​端​，分​é…â€‹äº†â€‹è¶³â€‹å¤ â€‹çš„â€‹è¨˜â€‹æ†¶â€‹é«”â€‹ï¼Œé€™â€‹æ¨£â€‹æ‰â€‹èƒ½â€‹æœ‰â€‹æ•ˆâ€‹é‹â€‹ä½œâ€‹ã€‚​
</div><div class="para">
Assign sufficient virtual CPUs for the virtualized guest. If the guest runs a multithreaded application assign the number of virtualized CPUs it requires to run most efficiently. Do not assign more virtual CPUs than there are physical processors (or hyper-threads) available on the host system. It is possible to over allocate virtual processors, however, over allocating has a significant, negative affect on guest and host performance due to processor context switching overheads.
</div><div class="mediaobject"><img src="images/allocate_mem_cpu.png"/></div></li><li class="step" title="æ¥é©Ÿ 9"><div class="para">
至​æ¤â€‹æ¥â€‹é©Ÿâ€‹ï¼Œæ‚¨â€‹å°‡â€‹æœƒâ€‹çœ‹â€‹è¦‹â€‹æ‚¨â€‹æ‰€â€‹è¼¸â€‹å…¥â€‹çš„​é…​置​資​訊​的​摘​è¦â€‹ç•«â€‹é¢â€‹ã€‚​請​檢​視​該​資​訊​，並​視​需​è¦â€‹ä½¿â€‹ç”¨â€‹ã€Œâ€‹<span class="guibutton"><strong>上​一​æ¥â€‹</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ä¾†â€‹é€²â€‹è¡Œâ€‹è®Šâ€‹æ›´â€‹ã€‚​當​您​滿​æ„​所​輸​入​的​資​料​以​後​，請​按​下​「​<span class="guibutton"><strong>完​æˆâ€‹</strong></span>ã€â€‹æŒ‰â€‹éˆ•â€‹ï¼ŒæŽ¥â€‹è‘—​安​è£â€‹ç¨‹â€‹åºâ€‹ä¾¿â€‹æœƒâ€‹é–‹â€‹å§‹â€‹ã€‚​
</div><div class="mediaobject"><img src="images/ready_to_install.png"/></div><div class="para">
VNC 視​窗​會​開​啟​，顯​示​客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹å®‰â€‹è£â€‹ç¨‹â€‹åºâ€‹å·²â€‹ç¶“​開​始​。​
</div></li></ol></div><div class="para">
至​æ¤â€‹ï¼Œä½¿â€‹ç”¨ <code class="command">virt-manager</code> 來​建​立​客​座​端​的​一​般​æ¥â€‹é©Ÿâ€‹å°±â€‹å·²â€‹å®Œâ€‹æˆâ€‹ã€‚​<a class="xref" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹">ç« Â 3, <i>客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</i></a> 包​å«â€‹äº†â€‹é€â€‹æ¥â€‹çš„​指​示​，並​指​示​您​該​如​何​安​è£â€‹å„​種​常​見​的​作​æ¥â€‹ç³»â€‹çµ±â€‹ã€‚​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html"><strong>å‰ä¸€é </strong>ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE.html"><strong>下一é </strong>2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</a></li></ul></body></html>
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<html xmlns="http://www.w3.org/1999/xhtml"><head><title>2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</title><link rel="stylesheet" href="./Common_Content/css/default.css" type="text/css"/><meta name="generator" content="publican"/><meta name="package" content="Fedora-Virtualization_Guide-12-zh-TW-1-docs-virtualization-guide.f12-tx"/><link rel="home" href="index.html" title="虛​擬​化​指​å—​"/><link rel="up" href="chap-Virtualization_Guide-Virtualized_guest_installation_overview.html" title="ç« 2. 虛​擬​化​客​座​端​安​è£â€‹ç¸½â€‹è¦½â€‹"/><link rel="prev" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html" title="2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​"/><link rel="next" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹"/></hea
d><body class=""><p id="title"><a class="left" href="http://www.fedoraproject.org"><img src="Common_Content/images/image_left.png" alt="Product Site"/></a><a class="right" href="http://docs.fedoraproject.org"><img src="Common_Content/images/image_right.png" alt="Documentation Site"/></a></p><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html"><strong>å‰ä¸€é </strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html"><strong>下一é </strong></a></li></ul><div class="section" title="2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹"><div class="titlepage"><div><div><h2 class="title" id="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Installing_guests_with_PXE">2.3. 使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹</h2></div></div></div><div class="para">
本​節​涵​蓋​了​使​用 PXE 來​安​è£â€‹å®¢â€‹åº§â€‹ç«¯â€‹çš„​所​需​æ¥â€‹é©Ÿâ€‹ã€‚â€‹å®‰â€‹è£ PXE 客​座​端​需​è¦â€‹å…±â€‹äº«â€‹çš„​網​路​è£â€‹ç½®â€‹ï¼Œåˆâ€‹ç¨±â€‹ç‚ºâ€‹ç¶²â€‹è·¯â€‹æ©‹â€‹æŽ¥â€‹è£â€‹ç½®â€‹ï¼ˆnetwork bridge）。​以​下​程​åºâ€‹æ¶µâ€‹è“‹â€‹äº†â€‹é€â€‹éŽ PXE 來​安​è£â€‹æ™‚​，建​立​與​使​用​橋​接​è£â€‹ç½®â€‹çš„​æ¥â€‹é©Ÿâ€‹ã€‚​
</div><div class="procedure"><ol class="1"><li class="step" title="建​立​新​的​橋​接​è£â€‹ç½®â€‹" id="step-Virtualization_Guide-Installing_guests_with_PXE-Create_a_new_bridge"><p class="title"><b>建​立​新​的​橋​接​è£â€‹ç½®â€‹</b></p><ol class="a"><li class="step" title="æ¥é©Ÿ 1.a"><div class="para">
請​在 <code class="filename">/etc/sysconfig/network-scripts/</code> 目​錄​裡​建​立​新​的​網​路 script 檔​。​這​範​例​建​立​了​å​為 <code class="filename">ifcfg-installation</code> 的​檔​案​，這​檔​案​包​å«â€‹äº†â€‹ä¸€â€‹å€‹â€‹å​為 <em class="parameter"><code>installation</code></em> 的​橋​接​è£â€‹ç½®â€‹ã€‚​
</div><pre class="screen"># cd /etc/sysconfig/network-scripts/
# vim ifcfg-installation
DEVICE=installation
TYPE=Bridge
BOOTPROTO=dhcp
ONBOOT=yes
</pre><div class="warning"><h2>Warning</h2><div class="para">
The line, <em class="parameter"><code>TYPE=Bridge</code></em>, is case-sensitive. It must have uppercase 'B' and lower case 'ridge'.
</div></div></li><li class="step" title="æ¥é©Ÿ 1.b"><pre class="screen">啟動新的橋接è£ç½®ã€‚
# ifup installation
</pre></li><li class="step" title="æ¥é©Ÿ 1.c"><div class="para">
目​å‰â€‹é‚„​沒​有​其​他​介​é¢â€‹åŠ ​入​這​個​新​的​橋​接​è£â€‹ç½®â€‹ã€‚​請​使​用 <code class="command">brctl show</code> 指​令​，來​檢​視​系​統​上​關​於​橋​接​è£â€‹ç½®â€‹çš„​詳​細​資​料​。​
</div><pre class="screen"># brctl show
bridge name bridge id STP enabled interfaces
installation 8000.000000000000 no
virbr0 8000.000000000000 yes
</pre><div class="para">
<code class="command">virbr0</code> 橋​接​è£â€‹ç½®â€‹æ˜¯ <code class="command">libvirt</code> 的​é ​è¨â€‹æ©‹â€‹æŽ¥â€‹è£â€‹ç½®â€‹ï¼Œç”¨â€‹åœ¨â€‹é ​è¨â€‹ä¹™â€‹å¤ªâ€‹ç¶²â€‹è·¯â€‹çš„ NAT（網​路​ä½â€‹å€â€‹è½‰â€‹è¯â€‹ï¼‰åŠŸâ€‹èƒ½â€‹ä¸Šâ€‹ã€‚​
</div></li></ol></li><li class="step" title="將​介​é¢â€‹åŠ ​至​新​的​橋​接​è£â€‹ç½®â€‹ä¸Šâ€‹" id="step-Virtualization_Guide-Installing_guests_with_PXE-Add_an_interface_to_the_new_bridge"><p class="title"><b>將​介​é¢â€‹åŠ ​至​新​的​橋​接​è£â€‹ç½®â€‹ä¸Šâ€‹</b></p><div class="para">
為​介​é¢â€‹ç·¨â€‹è¼¯â€‹é…​置​檔​。​請​使​用​之​å‰â€‹æ¥â€‹é©Ÿâ€‹ä¸â€‹å»ºâ€‹ç«‹â€‹çš„​橋​接​è£â€‹ç½®â€‹å​稱​，在​é…​置​檔​ä¸â€‹æ–°â€‹å¢ž <code class="command">BRIDGE</code> åƒâ€‹æ•¸â€‹ã€‚​
</div><pre class="screen"># Intel Corporation Gigabit Network Connection
DEVICE=eth1
BRIDGE=installation
BOOTPROTO=dhcp
HWADDR=00:13:20:F7:6E:8E
ONBOOT=yes
</pre><div class="para">
編​輯​é…​置​檔​案​之​後​，é‡â€‹æ–°â€‹å•Ÿâ€‹å‹•â€‹ç¶²â€‹è·¯â€‹æˆ–​é‡â€‹æ–°â€‹é–‹â€‹æ©Ÿâ€‹ã€‚​
</div><pre class="screen"># service network restart
</pre><div class="para">
使​用 <code class="command">brctl show</code> 指​令​，來​檢​查​介​é¢â€‹æ˜¯â€‹å¦â€‹å·²â€‹ç¶“​連​上​。​
</div><pre class="screen"># brctl show
bridge name bridge id STP enabled interfaces
installation 8000.001320f76e8e no eth1
virbr0 8000.000000000000 yes
</pre></li><li class="step" title="安​全​é…​置​" id="step-Virtualization_Guide-Installing_guests_with_PXE-Security_configuration"><p class="title"><b>安​全​é…​置​</b></p><div class="para">
Configure <code class="command">iptables</code> to allow all traffic to be forwarded across the bridge.
</div><pre class="screen"># iptables -I FORWARD -m physdev --physdev-is-bridged -j ACCEPT
# service iptables save
# service iptables restart
</pre><div class="note"><h2>Disable iptables on bridges</h2><div class="para">
Alternatively, prevent bridged traffic from being processed by <code class="command">iptables</code> rules. In <code class="filename">/etc/sysctl.conf</code> append the following lines:
</div><pre class="screen">net.bridge.bridge-nf-call-ip6tables = 0
net.bridge.bridge-nf-call-iptables = 0
net.bridge.bridge-nf-call-arptables = 0
</pre><div class="para">
Reload the kernel parameters configured with <code class="command">sysctl</code>
</div></div><pre class="screen"># sysctl -p /etc/sysctl.conf
</pre></li><li class="step" title="在​安​è£â€‹ä¹‹â€‹å‰â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹• libvirt" id="step-Virtualization_Guide-Installing_guests_with_PXE-Restart_libvirt_before_the_installation"><p class="title"><b>在​安​è£â€‹ä¹‹â€‹å‰â€‹é‡â€‹æ–°â€‹å•Ÿâ€‹å‹• libvirt</b></p><div class="para">
Restart the <code class="command">libvirt</code> daemon.
</div><pre class="screen"># service libvirtd reload
</pre></li></ol></div><div class="para">
橋​接​è£â€‹ç½®â€‹é…​置​完​æˆâ€‹ï¼Œæ‚¨â€‹ç¾â€‹åœ¨â€‹å¯â€‹ä»¥â€‹é–‹â€‹å§‹â€‹å®‰â€‹è£â€‹ã€‚​
</div><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_guests_with_PXE-PXE_installation_with_virt_install">使​用 virt-install 來​進​行 PXE 安​è£â€‹</h5>
在 <code class="command">virt-install</code> 裡​，新​增 <code class="command">--network=bridge:BRIDGENAME</code> 安​è£â€‹åƒâ€‹æ•¸â€‹ã€‚​è¦â€‹é€â€‹éŽ PXE 來​安​è£â€‹ï¼Œè«‹â€‹ä½¿â€‹ç”¨ <em class="parameter"><code>--pxe</code></em> åƒâ€‹æ•¸â€‹ã€‚​
</div><div class="example" id="exam-Virtualization_Guide-Installing_guests_with_PXE-PXE_installation_with_virt_install"><div class="example-contents"><pre class="screen"># virt-install --accelerate --hvm --connect qemu:///system \
--network=bridge:installation --pxe\
--name EL10 --ram=756 \
--vcpus=4
--os-type=linux --os-variant=rhel5
--file=/var/lib/libvirt/images/EL10.img \
</pre></div><h6>範例 2.3. 使​用 virt-install 來​進​行 PXE 安​è£â€‹</h6></div><br class="example-break"/><div class="formalpara"><h5 class="formalpara" id="form-Virtualization_Guide-Installing_guests_with_PXE-PXE_installation_with_virt_manager">使​用 virt-manager 來​進​行 PXE 安​è£â€‹</h5>
以​下​æ¥â€‹é©Ÿâ€‹èˆ‡â€‹æ¨™â€‹æº–​的 virt-manager 安​è£â€‹æ¥â€‹é©Ÿâ€‹ä¸â€‹åŒâ€‹ã€‚​有​關​於​標​準​安​è£â€‹çš„​資​訊​，請​åƒâ€‹é–± <a class="xref" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html" title="ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹">ç« Â 3, <i>客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</i></a>。​
</div><div class="procedure"><ol class="1"><li class="step" title="é¸â€‹æ“‡ PXE" id="step-Virtualization_Guide-Installing_guests_with_PXE-Select_PXE"><p class="title"><b>é¸â€‹æ“‡ PXE</b></p><div class="para">
é¸â€‹æ“‡â€‹ã€Œâ€‹PXEã€â€‹ä½œâ€‹ç‚ºâ€‹å®‰â€‹è£â€‹æ–¹â€‹æ³•â€‹ã€‚​
</div><div class="mediaobject"><img src="images/bridgePXE.png"/></div></li><li class="step" title="é¸â€‹æ“‡â€‹æ©‹â€‹æŽ¥â€‹è£â€‹ç½®â€‹" id="step-Virtualization_Guide-Installing_guests_with_PXE-Select_the_bridge"><p class="title"><b>é¸â€‹æ“‡â€‹æ©‹â€‹æŽ¥â€‹è£â€‹ç½®â€‹</b></p><div class="para">
é¸â€‹æ“‡â€‹ã€Œâ€‹<span class="guilabel"><strong>共​享​實​體​è£â€‹ç½®â€‹</strong></span>ã€â€‹ï¼Œç„¶â€‹å¾Œâ€‹é¸â€‹æ“‡â€‹ä¹‹â€‹å‰â€‹æ¥â€‹é©Ÿâ€‹è£¡â€‹å‡ºâ€‹ç¾â€‹çš„​橋​接​è£â€‹ç½®â€‹ã€‚​
</div><div class="mediaobject"><img src="images/bridgeshare.png"/></div></li><li class="step" title="開​始​安​è£â€‹" id="step-Virtualization_Guide-Installing_guests_with_PXE-Start_the_installation"><p class="title"><b>開​始​安​è£â€‹</b></p><div class="para">
安​è£â€‹ç¨‹â€‹åºâ€‹å·²â€‹ç¶“​準​備​好​，å¯â€‹ä»¥â€‹å•Ÿâ€‹å‹•â€‹ã€‚​
</div><div class="mediaobject"><img src="images/bridgefinish.png"/></div></li></ol></div><div class="para">
DHCP 需​求​已​經​é€â€‹å‡ºâ€‹ï¼Œå¦‚​果​找​到 PXE 伺​æœâ€‹å™¨â€‹ï¼Œå®¢â€‹åº§â€‹ç«¯â€‹çš„​安​è£â€‹éŽâ€‹ç¨‹â€‹å°±â€‹æœƒâ€‹é–‹â€‹å§‹â€‹ã€‚​
</div></div><ul class="docnav"><li class="previous"><a accesskey="p" href="sect-Virtualization_Guide-Virtualized_guest_installation_overview-Creating_guests_with_virt_manager.html"><strong>å‰ä¸€é </strong>2.2. é€â€‹éŽ virt-manager 來​建​立​客​座​端​</a></li><li class="up"><a accesskey="u" href="#"><strong>上一層</strong></a></li><li class="home"><a accesskey="h" href="index.html"><strong>內容</strong></a></li><li class="next"><a accesskey="n" href="chap-Virtualization_Guide-Guest_operating_system_installation_procedures.html"><strong>下一é </strong>ç« 3. 客​座​端​作​æ¥â€‹ç³»â€‹çµ±â€‹çš„​安​è£â€‹ç¨‹â€‹åºâ€‹</a></li></ul></body></html>
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