Thanks for the info. So the equivalent in neutron would be if we just ensure backward compatible AMQP APIs, right?
On Mon, Jul 13, 2015 at 7:33 AM, Russell Bryant <rbry...@redhat.com> wrote: > On 07/13/2015 04:09 AM, Kevin Benton wrote: > >>because you won't have to run Neutron agents on compute nodes anymore. > > > > How will upgrades work for OVN? > > We haven't written anything down yet, but here's what I expect. > > Right now we're still changing the db schema however is needed without > messing with versioning. As we get to "production ready", I expect > we'll start being strict about only making backwards compatible ovsdb > schema changes to make upgrades easier. > > There are 2 central components - ovn-northd and ovsdb-server - that > would be upgraded first, which I would expect to be done at the same > time as upgrading your Neutron control plane. As long as any ovsdb > schema changes are backwards compatible, you could do rolling-upgrades > of ovn-controller on compute or network nodes. > > -- > Russell Bryant > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > -- Kevin Benton
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