[Neutron][Nova][Ironic][Cinder][Keystone][Glance][Swift] OVN as the default network backend for DevStack
haleyb.dev at gmail.com
Wed Mar 3 19:29:27 UTC 2021
On 3/3/21 5:50 AM, Lingxian Kong wrote:
> On Wed, Mar 3, 2021 at 5:15 PM Sean Mooney <smooney at redhat.com
> <mailto:smooney at redhat.com>> wrote:
> On Wed, 2021-03-03 at 15:59 +1300, Lingxian Kong wrote:
> > Hi,
> > Thanks for all your hard work on this.
> > I'm wondering is there any doc proposed for devstack to tell
> people who are
> > not interested in OVN to keep the current devstack behaviour? I
> have a
> > feeling that using OVN as default Neutron driver would break the
> CI jobs
> > for some projects like Octavia, Trove, etc. which rely on ovs
> port for the
> > set up.
> well ovn is just an alternivie contoler for ovs.
> so ovn replace the neutron l2 agent it does not replace ovs.
> project like octavia or trove that deploy loadblances or dbs in vms
> should not be able to observe a difference.
> they may still want to deploy ml2/ovs but unless they are doing
> something directly on the host like adding port
> directly to ovs because they are not using vms they should not be
> aware of this change.
> Yes, they are.
> Please see
> as an example for Octavia.
The code to do this configuration was all migrated to the neutron
repository, with the last bit of cleanup for the Octavia code you
It just needs a final push to get it merged.
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