Ubuntu Wiki

Pretty trivial actually:

• apt-get install -y libvirt-bin lxc
• lxc-create -t ubuntu -n o1

• wget http://people.canonical.com/~serge/o1.xml

• virsh -c lxc:// define o1.xml
• virsh -c lxc:// start o1
• virsh -c lxc:// console o1

Now you can log in as user ubuntu, password ubuntu.