The following procedure verifies the Oracle Clusterware and Oracle RAC database installation by verifying that the Oracle processes are running on all nodes.

To verify the installation, run the following command from any node in the cluster:

# $CRS_HOME/bin/crs_stat

Verify in the command output that the Oracle Clusterware processes are online on the nodes:

Name													Type									Target						State							Host        
ora.galaxy.vip			application		ONLINE						ONLINE						galaxy
ora.galaxy.gsd		 application		ONLINE						ONLINE						galaxy
ora.galaxy.ons			application		ONLINE						ONLINE						galaxy
ora.nebula.vip		 application		ONLINE						ONLINE						nebula
ora.nebula.gsd			application		ONLINE						ONLINE						nebula
ora.nebula.ons			application		ONLINE						ONLINE						nebula

To verify the Oracle RAC database installation, check the oraInventory logs at /app/oracle/oraInventory/logs/ (/app/oracle is the ORACLE_BASE directory).