How to fix the Oracle error INS-40939: Some of the nodes you selected are not members of the vendor cluster that is on the local server.?

In this post, you’ll learn more about the Oracle ErrorINS-40939: Some of the nodes you selected are not members of the vendor cluster that is on the local server. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

INS-40939: Some of the nodes you selected are not members of the vendor cluster that is on the local server.

Reason for the Error INS-40939: Some of the nodes you selected are not members of the vendor cluster that is on the local server.

Cause: The installer detects that this node is a member of a vendor cluster, and that some of the nodes you selected to make members of the Oracle Clusterware cluster are not members of the vendor cluster.

How to fix the Error INS-40939: Some of the nodes you selected are not members of the vendor cluster that is on the local server. ?

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

Action: If you install Oracle Clusterware on a node that is a member of a vendor cluster, then all nodes that you select to be Oracle Clusterware nodes must also be members of the vendor cluster.