crsctl set node role

Use the crsctl set node role command to set the role of a specific node in the cluster.

Syntax

crsctl set node role [-node node_name] {hub | leaf}

Usage Notes

  • You can specify a particular node for which to set role information. If you do not specify a particular node, then CRSCTL sets the node role on the local node.

  • Specify the hub option to configure the node role as a Hub Node.

  • Specify the leaf option to configure the node role as a Leaf Node.

  • You must restart the Oracle Clusterware technology stack to apply a node role change.

Example

To configure a node as a Hub Node:

$ crsctl set node role -node node151 hub