This is the step by step documents to install and configure Enterprisedb Failover Manager (EFM) 4.2 in RHEL 8 #EDB #EFM #postgrsql 1- Prerequisite : - EDB v12 is installed in the primary and master server - Replication is ongoing - All the servers are reachable from each other - Ports are open - Make sure Java is installed 2- Here there will be 3 servers/nodes in the setup Master Node (node1) - 10.10.20.1 Standby Node (node2)- 10.10.20.2 Witness Node (node3) -

#PostgreSQL #EDB #EFM Issue: EFM in standby node didn't start after a failover . [root@Node2 ~]# systemctl start efm-3.4 Job for efm-3.4.service failed because the control process exited with error code. See "systemctl status efm-3.4.service" and "journalctl -xe" for details. While checking the efm.log & startup-efm.log found the bellow error. startup-efm.log: 2/1/20 9:20:36 PM There was an error starting service: authentication failed 2/1/20 9:20:36 PM If other nodes are al