99cd5ec10c
Stein only. Currently the kolla-ansible-centos-source-upgrade-ceph job is failing on the stable/stein branch. The problem occurs with mariadb, when performing an upgrade to the Stein release which has a new version of mariadb. It appears that when the slave mariadb services are shut down, we do not wait for the container to stop, so the service may not shut down cleanly. This prevents it from starting up successfully. This change waits for the container to stop after the shutdown command has been executed. It also temporarily replaces the restart policy of the container to prevent it from starting up again after the shutdown. This is not required in other branches since the mariadb shutdown workaround was only added in the stein branch for bug 1820325. There is a second issue that is addressed here. The Stein release switched from using xtrabackup to mariabackup for galera state syncing. If we run both container versions at the same time on different hosts then we can get an error such as the following: sh: wsrep_sst_mariabackup: command not found We therefore now stop the cluster and perform a recovery during an upgrade, if we detect that xtrabackup is in use. 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: I513bcf31adaee8441d43c6b578ca06f66820e52b Closes-Bug: #1834191 Related-Bug: #1820325 |
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| .. | ||
| bifrost-dib-overrides.j2 | ||
| ceph-overrides.j2 | ||
| docker_daemon.json.j2 | ||
| globals-default.j2 | ||
| inventory.j2 | ||
| nova-compute-overrides.j2 | ||