cluster

edb efm start failed with authentication failed error on standby

PROBLEM: We have rebooted both the primary and standby postgres nodes. After the reboot , the enterprise failover manager(EFM) , was not getting started on the standby node. PRIMARY NODE – 10.20...

How to delete a node from oracle RAC 19C

This tutorial explains how to delete a node from a multi node grid infrastructure setup. Current GRID NODES  -> DBHOST3( node 1) , DBHOST4 ( node 2) Node to be deleted -> DBHOST4 Grid version -...

How to deinstall oracle 19c grid infrastructure

In this article , we will explain the steps required for deinstalling 2 node grid infrastructure. STEPS OVERVIEW: Deinstall oracle database homes if any Deinstall grid infrastructure Manually delete g...

EDB failover manager (EFM) for managing streaming replication

                       EDB failover manager, popularly known as EFM is a component of EDB postgres platform, is used for handling switchover and failover (including auto failover) in postg...