Oracle · RAC

How to check the RAC cluster name in Oracle

Get the Oracle RAC cluster name from olsnodes -c.

Tested on11g12c18c19c21c23ai26ai

olsnodes -c returns the cluster name as it was registered when Grid Infrastructure was installed. Handy for scripts that key off the cluster name and for correlating with logs.

$GRID_HOME/bin/olsnodes -c

racolsnodescluster name