[libvirt-users] LXC
hi All,
I'm new to this list and also not a professional libvirt user:)
I'm trying to use it for running a container.
This is my config:
<domain type='lxc'>
<name>test</name>
<uuid>d3667da2-061a-7b20-a29c-3afc798a257e</uuid>
<memory>500000</memory>
<currentMemory>500000</currentMemory>
<vcpu>1</vcpu>
<os>
<type arch='x86_64'>exe</type>
<init>/sbin/init</init>
</os>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>destroy</on_crash>
<devices>
<emulator>/usr/lib/libvirt/libvirt_lxc</emulator>
<filesystem type='mount'>
<source dir='/data/lxc/test/rootfs'/>
<target dir='/'/>
</filesystem>
<interface type='bridge'>
<mac address='52:54:00:b8:a7:80'/>
<source bridge='br1'/>
<target dev='veth0'/>
</interface>
<console type='pty'>
<target type='serial' port='0'/>
</console>
</devices>
</domain>
It's up and running after start:
3141 ? Ss 0:00 /usr/lib/libvirt/libvirt_lxc --name test
--console 107 --background --veth veth1
3148 pts/0 Ss+ 0:00 \_ /sbin/init
3158 ? S<s 0:00 \_ udevd --daemon
3641 ? S< 0:00 | \_ udevd --daemon
3643 ? S< 0:00 | \_ udevd --daemon
3690 ? Sl 0:00 \_ rsyslogd -c4
3703 ? Ss 0:00 \_ /usr/sbin/sshd
3730 ? Ss 0:00 \_ cron
3767 ? Ssl 0:00 \_ /usr/sbin/nscd
3818 ? Ss 0:00 \_ /usr/sbin/munin-node
3989 ? Ss 0:00 \_ /usr/lib/postfix/master
3996 ? S 0:00 | \_ pickup -l -t fifo -u -c
3997 ? S 0:00 | \_ qmgr -l -t fifo -u
3998 ? Ss 0:00 \_ /sbin/getty -8 38400 tty1
I'm trying to connect to the console:
$ virsh --connect=lxc:/// console test
Connected to domain test
Escape character is ^]
And it got off:
$ virsh --connect=lxc:/// list --all
Id Name State
----------------------------------
- test shut off
/var/log/libvirt/lxc/test.log:
23:17:13.463: error : lxcFdForward:231 : read of fd 7 failed:
Input/output error
The system is Ubuntu 10.10 beta, 2.6.35-22-server and libvirt
0.8.3-1ubuntu14.
What's wrong? I am out of idea.
Thank you,
tamas