[Libvir] update after changing XML
maxwell.bottiger at itt.com
Tue Jan 29 19:53:57 UTC 2008
Thank you very much for your help. I have submitted a bugzilla report
asking to update the documentation to fix the bridging XML problem, as
well as perhaps look at the associated error message.
At this point I have my ethernet bridge br0 configured with the IP
192.168.1.23 and my host network looks great. When I start qemu the
vnet0 adapter is added to the system, and added to br0. My guest copy
of linux comes up with one ethernet adapter called eth0 and I set the
guest ethernet address to 192.168.1.24.
With all this in place however the guest machine cannot see the network.
Am I still missing a configuration step?
On Tue, 2008-01-29 at 17:59 +0000, Daniel P. Berrange wrote:
> On Tue, Jan 29, 2008 at 05:57:51PM +0000, Richard W.M. Jones wrote:
> > Richard W.M. Jones wrote:
> > >My bridge section looks like this:
> > >
> > > <interface type='bridge'>
> > > <source dev='br0'/>
> > > <target dev='vnet7'/>
> > > <mac address="11:22:33:44:EE:FC"/>
> > > </interface>
> > >
> > >Do I need to create the vnet7 device before hand? I thought this might be
> > >something libvirt created on startup. Or, is the define error related to
> > >something else? My current XML file appears to be well formed.
> > Looking at the code, I think the error message is misleading. In fact
> > the problem appears to be that you need to have:
> > <interface type='bridge'>
> > <source bridge='br0'/> <!-- NB -->
> > <target dev='vnet7'/>
> > <mac address="11:22:33:44:EE:FC"/>
> > </interface>
> > Dan is this intended behaviour or a bug?
> The error message is wrong - the syntax you show with bridge='br0' is
> the intended format.
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