Run this procedure to unconfigure Oracle Member Cluster.

1. Run the deinstall tool to unconfigure Oracle Member Cluster:

   Grid_home/deinstall/deinstall.sh

2. Complete the deinstallation by running the root script on all the nodes when prompted.

   # rootcrs.sh -deconfig

3. Delete the Member Cluster Manifest File for the Oracle Member Cluster and stored on the Oracle Domain Services Cluster:

   crsctl delete member_cluster_configuration member_cluster_name