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Node managers not showing as Active Nodes in Resource Manager URL

Question asked by rburagohain on Sep 25, 2017
Latest reply on Oct 10, 2017 by cathy


I am using Mapr 5.2.1 in 4 node cluster with Kerberos enabled. When I open the Resource Manager URL, I am not see the Node Managers in Active Nodes. However two node manager services are already running because it shows Node Manager service when I run jps command in terminal. Do I need to add additional properties in yarn-site, mapred-site so that I should be able to view the active nodes(Node managers) in Resource Manager URL?