kolla-ansible/fix-multi-instance-grafana-db-bootstrap-298feba3e1750aca.yaml at 3b824a0a12ff51fdfaac17893bb1e591307c904d - kolla-ansible - OpenDev: Free Software Needs Free Tools

openstack/kolla-ansible

Doug Szumski 2c730590d7 Improve Grafana DB bootstrap

This fixes an issue where multiple Grafana instances would race
to bootstrap the Grafana DB. The following changes are made:

- Only start additional Grafana instances after the DB has been
  configured.

- During upgrade, don't allow old instances to run with an
  upgraded DB schema.

Change-Id: I3e0e077ba6a6f43667df042eb593107418a06c39
Closes-Bug: #1888681

2020-07-27 08:23:05 +00:00

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 fixes:
   - |
     Fixes an issue where Grafana instances would race to bootstrap the Grafana
     DB. See `LP#1888681 <https://bugs.launchpad.net/kolla-ansible/+bug/1888681>`__.