I had some minor issues in production. First of all virt-manager the gui interface is very buggy
version 0.2.6 I think it will go up to 0.4 in the next CentOS 5.1 release.

I've had one kernel freeze due to xen.
I also have had to restart the xen services from /etc/init.d once

Thus my take its not rock stable yet. If its for heavy production use I would consider
looking into XenSource commercial products with support and run CentOS under that.

Kind regards,
Christian


On 10/12/07, Tomasz 'Zen' Napierala <zen@allegro.pl> wrote:
Thursday 11 October 2007 17:28:04 Roberto Pereyra napisał(a):
> Hello
>
> A simple question
>
> Is virtualization (Xen) in CentOS stable for big developments ?
>
> Somebody is using it for important servers ?