How to fix the Oracle error CLST-02910: Failure string contacting the CRS daemon.?

In this post, you’ll learn more about the Oracle ErrorCLST-02910: Failure string contacting the CRS daemon. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

CLST-02910: Failure string contacting the CRS daemon.

Reason for the Error CLST-02910: Failure string contacting the CRS daemon.

Cause: clscfg was unable to communicate with the CRS daemon.

How to fix the Error CLST-02910: Failure string contacting the CRS daemon. ?

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

Action: The requested operation must be performed from an active cluster node. Validate the pre-existing installation on the local machine, or perform the operation from another node.