[libvirt-users] removing virbr0

[Andrei Perietanu]

On Wed, Mar 9, 2016 at 2:49 PM, Andrea Bolognani <abologna at redhat.com>
wrote:

> On Wed, 2016-03-09 at 14:15 +0000, Andrei Perietanu wrote:
> > I am building a custom Linux image which includes KVM and will be
> installed on multiple machines. By default when
> > installing libvirt you get a 'default network' which adds a 'vrbr0'.
> > I found several tutorials online about removing this 'virbr0' but I
> would like to not have it in the first place.
> >
> > I am compiling libvirt from source so I would think there is some
> compile time option or some configuration file I
> > need to change for the default network not to be included.
>
It should be enough to run
>
>   # virsh net-autostart --disable default
>
> or delete
>
>   /etc/libvirt/qemu/networks/autostart/default.xml
>
> after installation. You can also run
>
>   # virsh net-undefine default
>
> or delete
>
>   /etc/libvirt/qemu/networks/default.xml
>
> if you are sure you're never going to need the
> default network.
>
> Cheers.
>
>      Thanks for the answer, but this does not solve the problem. As I said
I am building an linux image which will be installed on multiple machines.
I don't want to have to go to each one and manually disable the default
network. I would like to disable it in the image itself so that it's not
installed in the first place.

> --
> Andrea Bolognani
> Software Engineer - Virtualization Team
>
>

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