After controller-2 rebooted, cluster service redis is not able to start. Last log from redis is SIGTERM scheduling shutdown...
93669:signal-handler (1576504751) Received SIGTERM scheduling shutdown... 93669:M 16 Dec 14:59:11.447 # User requested shutdown... 93669:M 16 Dec 14:59:11.447 * Saving the final RDB snapshot before exiting. 93669:M 16 Dec 14:59:11.455 * DB saved on disk 93669:M 16 Dec 14:59:11.455 * Removing the unix socket file. 93669:M 16 Dec 14:59:11.456 # Redis is now ready to exit, bye bye...
pcs status Cluster name: tripleo_cluster Stack: corosync Current DC: ctr1- (version 1.1.18-11.el7_5.3-2b07d5c5a9) - partition with quorum Last updated: Fri Feb 14 16:54:46 2020 Last change: Fri Feb 14 15:55:47 2020 by root via crm_resource on ctr2- 3 nodes configured 23 resources configured Online: [ ctr0- ctr1- ctr2- ] Full list of resources: ip- (ocf::heartbeat:IPaddr2): Started ctr1- Clone Set: haproxy-clone [haproxy] Started: [ ctr0- ctr1- ctr2- ] Master/Slave Set: galera-master [galera] Masters: [ ctr0- ctr1- ctr2- ] ip-xxx.xxx.83.250 (ocf::heartbeat:IPaddr2): Started ctr0- ip-xxx.xxx..81.250 (ocf::heartbeat:IPaddr2): Started ctr1- ip-xxx.xxx.81.251 (ocf::heartbeat:IPaddr2): Started ctr0- Clone Set: rabbitmq-clone [rabbitmq] Started: [ ctr0- ctr1- ctr2- ] ip-xxx.xxx.82.250 (ocf::heartbeat:IPaddr2): Started ctr1- Master/Slave Set: redis-master [redis] Masters: [ ctr1- ] Slaves: [ ctr0- ] Stopped: [ ctr2- ]
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