Darren Birkett fd690e1fc3 Better control of mariadb restarts in upgrades ... This commit adds additional control around how the galera cluster nodes are restarted during an upgrade (both the openstack upgrade as well as mariadb upgrade). lxc config that gets added during the lxc-container-create play would normally force a container restart. This commit essentially does the following: - run lxc-container-create on galera nodes but prevent container restarts from being triggered by the new lxc config that gets laid down - run a mariadb upgrade - run a controlled rolling restart of all mariadb cluster containers Change-Id: I5d979eb15c471274cc14ce6f41c8ae479c5131d6		2016-08-05 12:46:58 +01:00
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playbooks	Better control of mariadb restarts in upgrades	2016-08-05 12:46:58 +01:00
scripts	Initial commit to enable mitaka>newton upgrades	2016-05-13 22:26:19 +01:00