[Openstack] Migration from OVS-GRE to OVS-VLAN

Jay Pipes jaypipes at gmail.com
Wed Oct 16 14:20:44 UTC 2013


On 10/15/2013 11:03 PM, Geraint Jones wrote:
> Hmm I am in two minds here.
>
> I have an outage booked for Sat/Sun middle of the night.
>
> Thing is its a tightish window and want to avoid additional reconfig if
> possible. As I am replacing the network node at the same time.
>
> I only have 7 or 8 networks I would have to change in the mysql. The
> only place I can find any reference in the SQL side is
> ovs_network_bindings and ovs_vlan_allocations both of which are pretty
> simple.…
>
> I think a bash one-liner should be safe enough.
>
> One further question however is assuming my computes are connected like :
>
> eth0
>          } bond0.vlan40 -> br-int
> eth1
>
> Am I best to hand eth0/1 to ovs and let it do the LACP, or hand it the
> bond0?

Hand it the bond0.vlan40.

-jay





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