Thursday, July 24, 2014

crsctl command to start and stop crs in Oracle RAC Database


Hi DBAs,

We basically have the below command to stop/start crs in Oracle RAC Database.

crsctl command to stop and start the cluster on a specific node noderac1 & noderac2:


We need to login with 'root' or specific sudo user having permissions to run the crs commands.

/u01/app/11.2.0.3/grid/bin/crsctl stop crs
/u01/app/11.2.0.3/grid/bin/crsctl disable crs

/u01/app/11.2.0.3/grid/bin/crsctl enable crs
/u01/app/11.2.0.3/grid/bin/crsctl start crs

where /u01/app/11.2.0.3/grid =$GRID_HOME
 
crsctl command to stop and start on the Clusterware(noderac1 &noderac2) will be

/u01/app/11.2.0.3/grid/bin/crsctl stop cluster -all
 /u01/app/11.2.0.3/grid/bin/crsctl disable crs

/u01/app/11.2.0.3/grid/bin/crsctl enable crs
/u01/app/11.2.0.3/grid/bin/crsctl start resource -all

where /u01/app/11.2.0.3/grid =$GRID_HOME


Enjoy doing RAC tasks...

Thanks,

Rafi

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