You can modify a cluster's attributes, such as the cluster name, location, and contact information as needed.
You cannot change a cluster's UUID, which is set when the cluster is created.
The -location parameter specifies the location for the cluster.
The -contact parameter specifies the contact information such as a name or e-mail address.
The following command renames the current cluster ("cluster1") to "cluster2":
cluster1::> cluster identity modify -name cluster2