Re: [libvirt-users] LXC libvirt support

2011/2/11 Nirmal Guhan <vavatutu(a)gmail.com&gt;: > On Fri, Feb 11, 2011 at 9:05 PM, Osier Yang <jyang(a)redhat.com&gt; wrote: >> 于 2011年02月12日 11:52, Nirmal Guhan 写道: >>> >>> Hi, >>> >>> Has anyone used libvirt to start/stop/manage LXC (linux containers) ? >>> Is it supported at all? Last I tried, had few issues and the reply was >>> : >> >> Yes, it's supported, though still much work to do, but the basic is >> there. >> >>> >>> /// >>> Note that libvirt lxc driver is a different implementation from lxc tools >>> and doesn't use lxc tools internally. >> >> Indeed, it doesn't invoke lxc tools. >> >> You may not be able to do what >>> >>> you are doing with lxc tools. Especially, the driver doesn't take aware >>> of files and settings inside a container at all. You have to prepare them >>> by yourself in advance >> >> libvirt.org has the example, e.g. the busybox example, I guess it could >> explain "the driver doesn't take care of files and setting inside a >> container at all, you have to prepare them by yourself in advance." >> >> Regards >> Osier > > Thanks. Will give a try. > ~nirmal > Seeing some strange behavior running fedora 12 for both host and lxc container. I do a define, start and console : [root@fedora12new lxc-libvirt-scripts]# virsh -c lxc:// console testf12new Connected to domain testf12new Escape character is ^] --> I press enter here and virsh exits. I don't get login prompt always. Sometimes I do and when I try to login it rejects my password. Apparently, the same rootfs works fine with lxc tools and I can login.

Snippet from etc/event.d/tty1 : respawn exec /sbin/mingetty pts/0 I use "exec /sbin/mingetty tty1" for lxc tools and that works fine. I had to try pts/0 for libvirt since tty1 does not even get me the occasional login prompts I get with pts. Also even after virsh shutdown, I see that the container processes do not exit. Is there something else I should do?