[openstack-dev] [networking-ovn] [tripleo] enable open ptcp communication to NB and SB databases

Numan Siddique nusiddiq at redhat.com
Thu Dec 14 03:42:05 UTC 2017

On Wed, Dec 13, 2017 at 5:22 PM, pranab boruah <pranabjyotiboruah at gmail.com>

> Hi folks,
> The following commit[0] added support for SSL connections to NB and SB
> databases. Now for enabling open ptcp communication to NB and SB dbs,
> we need to do this:
> # ovn-sbctl set-connection ptcp:6642
> # ovn-nbctl set-connection ptcp:6641
> For an OpenStack cloud deployment(TripleO), if open ptcp communication
> is preferred, the above commands should run automatically instead of
> running them manually(on all the controller nodes).
> Do such an option exists today? Maybe, though the OVN TripleO HEAT
> templates.
> Will be happy to contribute if required.
> [0] https://github.com/openvswitch/ovs/commit/84d0ca5d00fe01b291
> Thanks,
> Pranab
Hi Pranab,

tripleo takes care of that and there should be no need to run those
commands manually. Which release of tripleo you are using ?

If you enable non-HA OVN db profile it would be done here [1] and for HA
(using pacemaker) it would be done here [2]. Also have a look
at [3].

[1] -
[2] -
[3] -


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