[et-mgmt-tools] cobbler 2 go.

Anton arapov at gmail.com
Thu Nov 30 23:32:08 UTC 2006


Hello,

  I'm trying to configure cobbler<->koan and cann't resolve the following
problems, it would be great if you will help me!

by steps:
# cobbler import --path=/vm/CentOS- 4.4-x86_64
/vm/CentOS-4.4-x86_64
/vm/CentOS-4.4-x86_64/CentOS
/vm/CentOS-4.4-x86_64/CentOS/base
/vm/CentOS-4.4-x86_64/CentOS/RPMS
/vm/CentOS-4.4-x86_64/images
/vm/CentOS-4.4-x86_64/images/pxeboot
(distro added)
(profile added)
/vm/CentOS-4.4-x86_64/NOTES
*** SCRUBBING ORPHANS

# cobbler system add --name="00:09:3D:14:A6:D8" --profile="vm_CentOS-
4.4-x86_64_images_pxeboot " --pxe-address=10.147.105.6
# cobbler list
defaults
kernel options  : append devfs=nomount ramdisk_size=16438 lang=text

distro 1        : vm_CentOS-4.4-x86_64_images_pxeboot
kernel          : /vm/CentOS-4.4-x86_64/images/pxeboot/vmlinuz
initrd          : /vm/CentOS-4.4-x86_64/images/pxeboot/initrd.img
kernel options  :
architecture    : x86_64
ks metadata     :

profile 1       : vm_CentOS-4.4-x86_64_images_pxeboot
distro          : vm_CentOS-4.4-x86_64_images_pxeboot
kickstart       : /etc/cobbler/default.ks
kernel options  :
ks metadata     :
virt name        : vm_CentOS-4.4-x86_64_images_pxeboot
virt file size   :
virt ram         :
virt paravirt    :

system 1        : 00:09:3D:14:A6:D8
profile         : vm_CentOS-4.4-x86_64_images_pxeboot
kernel options  :
ks metadata     :
pxe address     : 10.147.105.6

# cobbler sync
del /var/www/cobbler/images
del /var/www/cobbler/profiles
del /var/www/cobbler/systems
del /var/www/cobbler/distros
del /var/www/cobbler/kickstarts_sys
del /var/www/cobbler/kickstarts
del /tftpboot/pxelinux.cfg
del /tftpboot/images
koan path =
loader path = /var/lib/cobbler/elilo- 3.6-ia64.efi
loader new name = elilo-3.6-ia64.efi
destpath = /tftpboot/elilo-3.6-ia64.efi
/var/lib/cobbler/elilo-3.6-ia64.efi -> /tftpboot/elilo-3.6-ia64.efi
loader path = /usr/lib/syslinux/pxelinux.0
loader new name = pxelinux.0
destpath = /tftpboot/pxelinux.0
/usr/lib/syslinux/pxelinux.0 -> /tftpboot/pxelinux.0
/vm/CentOS-4.4-x86_64/images/pxeboot/vmlinuz -> /tftpboot/images/vm_CentOS-
4.4-x86_64_images_pxeboot/vmlinuz
/vm/CentOS-4.4-x86_64/images/pxeboot/initrd.img ->
/tftpboot/images/vm_CentOS-4.4-x86_64_images_pxeboot/initrd.img
/vm/CentOS-4.4-x86_64/images/pxeboot/vmlinuz ->
/var/www/cobbler/images/vm_CentOS-4.4-x86_64_images_pxeboot/vmlinuz
/vm/CentOS-4.4-x86_64/images/pxeboot/initrd.img ->
/var/www/cobbler/images/vm_CentOS-4.4-x86_64_images_pxeboot/initrd.img
Reloading httpd:                                           [  OK  ]
/etc/cobbler/default.pxe -> /tftpboot/pxelinux.cfg/default
Shutting down dhcpd:                                       [  OK  ]
Starting dhcpd:                                            [  OK  ]

# koan -x -p vm_CentOS-4.4-x86_64_images_pxeboot -s 10.147.105.6
- processing profile: vm_CentOS-4.4-x86_64_images_pxeboot
- fetching configuration for profile: vm_CentOS-4.4-x86_64_images_pxeboot
- url=http://10.147.105.6/cobbler/profiles/vm_CentOS-4.4-x86_64_images_pxeboot
- {'kickstart':
'http://10.147.105.6/cobbler/kickstarts/vm_CentOS-4.4-x86_64_images_pxeboot/ks.cfg
', 'name': 'vm_CentOS-4.4-x86_64_images_pxeboot', 'virt_ram': '',
'virt_paravirt': '', 'kernel_options': 'lang=text ramdisk_size=16438
devfs=nomount ', 'virt_name': 'vm_CentOS-4.4-x86_64_images_pxeboot',
'virt_file_size': '', 'distro': 'vm_CentOS- 4.4-x86_64_images_pxeboot',
'ks_meta': ''}
- fetching configuration for distro: vm_CentOS-4.4-x86_64_images_pxeboot
- url=http://10.147.105.6/cobbler/distros/vm_CentOS-4.4-x86_64_images_pxeboot

- {'kernel': '/vm/CentOS-4.4-x86_64/images/pxeboot/vmlinuz', 'ks_meta': '',
'kernel_options': 'lang=text ramdisk_size=16438 devfs=nomount ', 'initrd':
'/vm/CentOS-4.4-x86_64/images/pxeboot/initrd.img', 'arch': 'x86_64', 'name':
'vm_CentOS- 4.4-x86_64_images_pxeboot'}
- downloading initrd initrd.img to /tmp/initrd.img
- url=http://10.147.105.6/cobbler/images/vm_CentOS-4.4-x86_64_images_pxeboot/initrd.img

- downloading kernel vmlinuz to /tmp/vmlinuz
- url=http://10.147.105.6/cobbler/images/vm_CentOS-4.4-x86_64_images_pxeboot/vmlinuz

- kernel saved = /tmp/vmlinuz
- initrd saved = /tmp/initrd.img
- invalid RAM size specified, defaulting to 256 MB
- invalid file size specified, defaulting to 1 GB
libvir: Xen Daemon error : POST operation failed: (xend.err "Error creating
domain: (22, 'Invalid argument')")
Failed to create domain vm_CentOS-4.4-x86_64_images_pxeboot
Traceback (most recent call last):
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 96, in main
    k.run()
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 154, in run
    self.do_virt()
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 295, in do_virt
    return self.do_net_install("/tmp",after_download)
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 253, in
do_net_install
    after_download(self, distro_data, profile_data)
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 294, in
after_download
    self.do_virt_net_install(profile_data, distro_data)
  File "/usr/lib/python2.4/site-packages/koan/app.py", line 574, in
do_virt_net_install
    extra=kextra
  File "/usr/lib/python2.4/site-packages/koan/virtcreate.py", line 196, in
start_paravirt_install
    dom = conn.createLinux(cfgxml, 0)
  File "/usr/lib64/python2.4/site-packages/libvirt.py", line 249, in
createLinux
    if ret is None:raise libvirtError('virDomainCreateLinux() failed')
libvirtError: virDomainCreateLinux() failed

# xm list
Name                                      ID Mem(MiB) VCPUs State   Time(s)
Domain-0                                   0    32047     8 r-----   1050.8

# uname -a
Linux akc-xen 2.6.18-1.2849.fc6xen #1 SMP Fri Nov 10 12:57:36 EST 2006
x86_64 x86_64 x86_64 GNU/Linux

# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:09:3D:14:A6:D8
          inet addr:10.147.105.6  Bcast: 255.255.255.127  Mask:
255.255.255.128
          inet6 addr: fe80::209:3dff:fe14:a6d8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:196918 errors:0 dropped:0 overruns:0 frame:0
          TX packets:120557 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:69478332 (66.2 MiB)  TX bytes:111429235 ( 106.2 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:18642 errors:0 dropped:0 overruns:0 frame:0
          TX packets:18642 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:3122795 (2.9 MiB)  TX bytes:3122795 ( 2.9 MiB)

peth0     Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:274248 errors:0 dropped:0 overruns:0 frame:0
          TX packets:168037 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:75214944 (71.7 MiB)  TX bytes:115129157 (109.7 MiB)
          Interrupt:25

vif0.0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:120572 errors:0 dropped:0 overruns:0 frame:0
          TX packets:196931 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:111432257 (106.2 MiB)  TX bytes:69479190 (66.2 MiB)

xenbr0    Link encap:Ethernet  HWaddr FE:FF:FF:FF:FF:FF
          inet6 addr: fe80::200:ff:fe00:0/64 Scope:Link
          UP BROADCAST RUNNING NOARP  MTU:1500  Metric:1
          RX packets:43554 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:4237721 (4.0 MiB)  TX bytes:0 (0.0 b)

Thank in advance.
P.S. kernel_option in /var/lib/cobbler/settings
-- 
wbr, Anton A. Arapov.
e-mail: anton.arapov at gmail.com
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