On Mon, Jan 20, 2014 at 10:56 PM, Schlacta, Christ <aarc...@aarcane.org> wrote:
> I have some unruly virtual machines that don't like to shut down when
> requested.  This results in vnetn being left connected to openvswitch at the
> end of the day.  This wouldn't be so bad, except that when the host comes
> up, the virtualmachines unlucky enough to need devices numbered equal to or
> greater than n don't start.  Is there some way to tell openvswitch what the
> configuration should look like at boot, and have it actively remove or not
> add the unwanted devices?  I'm thinking it should be as easy as ovs-vsctl
> save-as-initial-config or something like that..  This is one of the few
> remaining sticking points preventing my entire cluster of systems from
> working perfectly right now.

If you configure your bridges through OVS ifcfg-* scripts (or
interfaces if debian/ubuntu), the bridges are deleted and re-created
during the reboot. Would that help (assuming that adding virtual
interfaces is done separately during every boot)? Are you using
libvirt? If so, do they re-add vif interfaces during every boot?

>
> thank you in advance for an answer to this curious conundrum.
>
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>
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