On Mon, May 05, 2014 at 06:27:09PM +0200, Pasquale Dir wrote:
> I have another problem.
> I have an openvswitch linked to another openvswitch by a gre tunnel. This
> tunnel belongs to the vlan 2. I have one Vm for each switch, each vm is
> attached to the switch by a port tagged 2.
>
> Now, everything works fine until I add my eth0 port to these openvswitches.
> When I do that, the VMs can't communicate anymore even though they could,
> thanks to the tunnel gre which is a trunk port for the vlan 2.
>
> I think the problem is eth0 which is not a trunk port.
>
> Does this mean that, in order to achieve vlan isolation and still connect
> switches with gre tunnels, I need at least an external (ie. not connected
> to the openvswitch) network port?
Here is a good article on this topic:
http://blog.scottlowe.org/2013/05/07/using-gre-tunnels-with-open-vswitch/
_______________________________________________
discuss mailing list
[email protected]
http://openvswitch.org/mailman/listinfo/discuss
