lxc-create -n bitrix-dev -t centos -- -R 6

lxc-create -n <contname> -t debian -- -r wheezy

1. Shutdown container

lxc-stop -n <containername>

2. Open Terminal/Shell, Rename container root directory

sudo mv /var/lib/lxc/oldname /var/lib/lxc/newname

3. Rename hostname and paths in config

sudo vim /var/lib/lxc/newname/config

lxc.utsname = newname
lxc.rootfs = /var/lib/lxc/newname/rootfs
lxc.mount = /var/lib/lxc/newname/fstab