kolla-ansible

History

Mark Goddard 86f373a198 Fixes for MariaDB bootstrap and recovery

* Fix wsrep sequence number detection. Log message format is
  'WSREP: Recovered position: <UUID>:<seqno>' but we were picking out
  the UUID rather than the sequence number. This is as good as random.

* Add become: true to log file reading and removal since
  I4a5ebcedaccb9261dbc958ec67e8077d7980e496 added become: true to the
  'docker cp' command which creates it.

* Don't run handlers during recovery. If the config files change we
  would end up restarting the cluster twice.

* Wait for wsrep recovery container completion (don't detach). This
  avoids a potential race between wsrep recovery and the subsequent
  'stop_container'.

* Finally, we now wait for the bootstrap host to report that it is in
  an OPERATIONAL state. Without this we can see errors where the
  MariaDB cluster is not ready when used by other services.

Change-Id: Iaf7862be1affab390f811fc485fd0eb6879fd583
Closes-Bug: #1834467

2019-07-05 09:20:34 +00:00

backup.yml

Use become for all docker tasks

2019-06-06 19:04:58 +01:00

bootstrap_cluster.yml

Fix MariaDB 10.3 upgrade

2019-03-23 10:21:37 +00:00

bootstrap.yml

Use include_tasks instead of include

2018-07-25 23:57:22 +08:00

check.yml

Use become for all docker tasks