ashusatapathyMay 23, 20225 minSteps by Step Configuration of EFM-4.2 in RHEL 8This is the step by step documents to install and configure Enterprisedb Failover Manager (EFM) 4.2 in RHEL 8 #EDB #EFM #postgrsql 1-...
ashusatapathyFeb 2, 20211 minEFM-3.4 startup issue "There was an error starting service: authentication failed"#PostgreSQL #EDB #EFM Issue: EFM in standby node didn't start after a failover . [root@Node2 ~]# systemctl start efm-3.4 Job for...
ashusatapathySep 18, 20202 minHow to manage data directory in PostgreSql when it is 100% full ?1-Postgresql database cluster is a directory known as base directory. It contains subdirectories and postgres files. 2-When we execute...
ashusatapathyJun 1, 20201 minWhat is the theory behind ROLE & USER creation in PostgreSQL .....Some differentiation between user & role 1- CREATE USER is an alias for Create ROLE . 2- A role is an entity that can own database...
ashusatapathyMay 26, 20201 minStep by step how to move 'data' directory from one file system to another in postgresql source data directory : /opt/edb/as10/data target data directory : /data ==================================== 1- login to the system...
