Cant find slave on ResourceManager Web UI

0 votes

I can see all daemons running when I run jps. 

On master:

37282 DataNode
39393 SecondaryNameNode
44839 NameNode
99821 ResourceManager
28384 NodeManager
11238 JobHistoryServer

On slave:

23823 Jps
38482 NodeManager
48839 DataNode

But I can not find slave on my web UI. I can only see the master. 

URL for Web UI: http://master:8088/cluster/nodes

Dec 5, 2018 in Big Data Hadoop by digger
• 26,740 points
1,360 views

1 answer to this question.

0 votes

Seems like it is running on default property. Add this in your yarn-site.xml:

  <property>
    <name>yarn.resourcemanager.hostname</name>
    <value>master</value>
  </property>
answered Dec 5, 2018 by Omkar
• 69,230 points

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