Changing MapR cluster name easily

Document created by wade on Feb 27, 2016
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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.