Re: [libvirt] networking
On Tue, Aug 19, 2008 at 04:12:06PM -0500, Charles Duffy wrote:
James Bardin wrote:
> I'm not sure where to set this up, but I have a bridged device br0 that
> I would like to have available in virt-manager/virsh.
>
> Right now, I can edit the VM's xml interface element manually to use
> br0.
AFAIK, you're doing the right thing (as long as you're doing a
"dump-xml" to get the XML description out and then a "define" to put
the
updated one in; directly modifying /etc/libvirt/qemu/* is bad form).
Personally, I use xmlstarlet [from shell scripts] or lxml [from python]
to automate tweaking the XML host descriptions, but the details are your
own call.
As a completely separate aside to this, in the new version of libvirt
(either CVS or 0.4.5 whenever that is released) you will be able to
do:
virsh edit <domain|ID|UUID>
virsh net-edit <network>
virsh pool-edit <storage>
These do the dumpxml/edit/define sequence of operations, and have
sensible behaviour in the case of failure.
Rich.
--
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