[fedora-virt] Network configuration for qemu+kvm

Gene Czarcinski gene at czarc.net
Wed Aug 19 17:52:24 UTC 2009


On Wednesday 19 August 2009 10:43:18 Mark McLoughlin wrote:
> On Wed, 2009-08-19 at 10:36 -0400, Gene Czarcinski wrote:
> > 4.  After noodling around the two documentation web sites I found:
> > http://www.libvirt.org/formatnetwork.html#examples which implies that I
> > can set up additional interfaces similar to the NAT interface ... one as
> > a routed (bridged) interface and a second type for an isolated network
> > ("host-only") interface.  Furthermore, the implication is that guests can
> > share the virbr0, virbr1, and virbr2 interfaces.  I sure hope this works
> > because it is precisely what I am looking for.
> >
> > As I said, this implies to me that something (libvirtd?) will
> > "automagically" setup/start the interfaces ... it also shows defining an
> > isolated network. Does anyone know if this works?
>
> I'm not sure I understand the question. If it's "do those examples
> work", then "yes"
>
> The "default" network is the only one created by the RPM install, but
> it's trivial to create those "private" and "local" networks using the
> "virsh net-define" command

Thank you ... that was the answer I wanted (both for the question and for the 
"yes").

Gene




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