How to fix the Oracle error INS-35423: The installer has detected that Oracle Clusterware is not running on local node.?

In this post, you’ll learn more about the Oracle ErrorINS-35423: The installer has detected that Oracle Clusterware is not running on local node. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

INS-35423: The installer has detected that Oracle Clusterware is not running on local node.

Reason for the Error INS-35423: The installer has detected that Oracle Clusterware is not running on local node.

Cause: You have chosen to install Oracle RAC when Oracle Clusterware stack is not running on the local node.

How to fix the Error INS-35423: The installer has detected that Oracle Clusterware is not running on local node. ?

You can fix this error in Oracle by following the below steps

Action: Start the Oracle Clusterware stack by running the following command as the root user from the Oracle Clusterware home (Grid home) : /bin/crsctl start crs. When the Oracle Clusterware stack is running, restart the installer and continue with the Oracle RAC installation.