Hi all,<div><br></div><div>When I create a LXC guest(RHEL5.4) via libvirt, the guest could boot successfully. I could ping to guest, but can not ssh into the it. The secure log in the guest shows that this is due to lack of '/dev/tty' device:</div>
<div><br></div><div># tail /path/to/rootfs/of/container/var/log/secure</div><div>Jul 27 04:25:25 xen2143v sshd[671]: Accepted password for zhangyufang from 10.0.0.1 port 34102 ssh2</div><div>Jul 27 04:25:25 xen2143v sshd[671]: pam_unix(sshd:session): session opened for user zhangyufang by (uid=0)</div>
<div>Jul 27 04:25:25 xen2143v sshd[671]: pam_loginuid(sshd:session): set_loginuid failed </div><div><b>Jul 27 04:25:25 xen2143v sshd[671]: error: PAM: pam_open_session(): Cannot make/remove an entry for the specified session</b></div>
<div><b>Jul 27 04:25:25 xen2143v sshd[674]: error: open /dev/tty failed - could not set controlling tty: No such file or directory</b></div><div><b>Jul 27 04:25:25 xen2143v sshd[673]: Received disconnect from <a href="http://10.0.0.1">10.0.0.1</a>: 11: disconnected by user</b></div>
<div><br></div><div>The xml of the guest:</div><div># virsh --connect lxc:/// dumpxml instance-00000034</div><div><domain type='lxc' id='30090'></div><div> <name>instance-00000034</name></div>
<div> <uuid>8387e0f1-6df3-41c8-82ba-cde7d2b60844</uuid></div><div> <memory>524288</memory></div><div> <currentMemory>524288</currentMemory></div><div> <vcpu>1</vcpu></div>
<div> <os></div><div> <type arch='x86_64'>exe</type></div><div> <init>/sbin/init</init></div><div> </os></div><div> <clock offset='utc'/></div><div> <on_poweroff>destroy</on_poweroff></div>
<div> <on_reboot>restart</on_reboot></div><div> <on_crash>destroy</on_crash></div><div> <devices></div><div> <emulator>/usr/libexec/libvirt_lxc</emulator></div><div> <filesystem type='mount' accessmode='passthrough'></div>
<div> <source dir='/var/lib/nova/instances/instance-00000034/rootfs'/></div><div> <target dir='/'/></div><div> </filesystem></div><div> <interface type='bridge'></div>
<div> <mac address='fa:16:3e:3c:1d:95'/></div><div> <source bridge='demonetbr0'/></div><div> <target dev='veth0'/></div><div> <filterref filter='nova-instance-instance-00000034-fa163e3c1d95'></div>
<div> <parameter name='DHCPSERVER' value='10.0.0.1'/></div><div> <parameter name='IP' value='10.0.0.3'/></div><div> </filterref></div><div> </interface></div>
<div> <console type='pty' tty='/dev/pts/0'></div><div> <source path='/dev/pts/0'/></div><div> <target type='serial' port='0'/></div><div> </console></div>
<div> </devices></div><div></domain></div><div><br></div><div> </div><div>Could anyone point me to where the problem is? Thanks.</div><div><br></div><div>Best Regards.</div><div><br></div><div>Yufang</div>