Log pattern matches from overcloud-controller-2:
Dec 13 09:51:55 localhost container-storage-setup: ERROR: Storage is already configured with o driver. Can't configure it with devicemapper driver. To override, remove /etc/sysconfig/docker-storage and retry.
Dec 13 10:09:04 localhost galera(galera)[90]: ERROR: MySQL is not running
Dec 13 10:09:13 localhost galera(galera)[600]: ERROR: MySQL is not running
Dec 13 10:09:15 localhost galera(galera)[718]: ERROR: MySQL is not running
Dec 13 10:09:33 localhost galera(galera)[836]: ERROR: MySQL is not running
Dec 13 09:51:55 overcloud-controller-2 container-storage-setup[18273]: ERROR: Storage is already configured with o driver. Can't configure it with devicemapper driver. To override, remove /etc/sysconfig/docker-storage and retry.
Dec 13 10:09:04 overcloud-controller-2 galera(galera)[7438]: ERROR: MySQL is not running
Dec 13 10:09:13 overcloud-controller-2 galera(galera)[8238]: ERROR: MySQL is not running
Dec 13 10:09:15 overcloud-controller-2 galera(galera)[8356]: ERROR: MySQL is not running
Dec 13 10:09:33 overcloud-controller-2 galera(galera)[9101]: ERROR: MySQL is not running
