On 02/27/2012 05:15 PM, Dale Amon wrote:
On Mon, Feb 27, 2012 at 11:14:41AM -0700, Eric Blake wrote:
> On 02/25/2012 07:42 PM, Dale Amon wrote:
>> I'm in the midst of an attempt to convert an
>> old and rather large SuSE server (5 disks) into
>> a virsh loadable VM. Has anyone else dealt with
>> the issues of systems of this sort? I'm at the
>> moment trying to hand construct a machine xml
>> file for it. I managed to create one which would
>> load but not start.
>
> Personally, rather than trying to hand-create XML, I've found it handy
> to use virt-manager's ability to create a new machine XML description
> around existing disk images. That is, use virt-manager to create a new
> VM, but instead of telling it to install the new machine from scratch,
> you instead tell it to attach to the pre-existing storage of the
> eventual guest, and the OS that is installed in that storage, and it
> generates pretty good defaults for the XML that will then boot that guest.
Hmmm... this is a very remote (from me) virtual host server.
I can get a remote xterm but it throws a fit when I try to
run virt-manager as root over ssh.
ERROR:root:Unable to initialize GTK: could not open display
Suggestions?
Run virt-manager locally, and tell the local virt-manager to connect to
the remote qemu+ssh://root@remote/system, rather than trying to run a
remote X virt-manager. (Same goes for things like 'virsh -c
qemu+ssh://remote/system' rather than ssh to remote before doing 'virsh
-c qemu:///system')
--
Eric Blake eblake(a)redhat.com +1-919-301-3266
Libvirt virtualization library
http://libvirt.org