devstack

OVN_UUID isn't properly set in ovsdb during stack.sh

Bug #1918656 reported by Slawek Kaplonski
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
devstack
Fix Released
Undecided
Slawek Kaplonski

Bug Description

OVS, when is started is generating random system-id uuid and stores it in /etc/openvswitch/system-id.conf file to be reused later.
But lib/neutron_plugins/ovn_agent module in devstack got own setting OVN_UUID which can be set by user, provider in ovn-uuid file or generated randomly during stack.sh. Finally it will be set in external_ids:system-id by that module.

Problem is that later, when openvswitch service is restared, it will restore value from /etc/openvswitch/system-id.conf so OVN_UUID value isn't really effectively used at all (it's set only for about 10-20 seconds during stack.sh script).

Tags: ovn
Slawek Kaplonski (slaweq)
Changed in devstack:
assignee: nobody → Slawek Kaplonski (slaweq)
Revision history for this message
Slawek Kaplonski (slaweq) wrote :

Fixed with https://review.opendev.org/c/openstack/devstack/+/779991

Changed in devstack:
status: New → Fix Released
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