Author: Jitendra Yadav, last modified by Sreedhar Alagonda on May 18, 2015
Original Publication Date: May 1, 2015
Changing Cluster name
1. Directly change your cluster name in /opt/mapr/conf/mapr-clusters.conf.
2. Sync new /opt/mapr/conf/mapr-clusters.conf file on all the cluster nodes and edge nodes also.
3. We only need to restart the WebUI service to see the new cluster name on MCS UI.