How can I list NameNode DataNodes from any machine in the Hadoop cluster

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How can I find the NameNode & DataNodes in a Hadoop cluster? Can anyone help me out with this?
Apr 18, 2018 in Big Data Hadoop by Shubham
• 13,480 points
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2 answers to this question.

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You can use the jps command to check the daemons that are running in the cluster.

To know the report of your HDFS daemons, you can execute this command:

bin/hdfs dfsadmin -report
answered Apr 18, 2018 by coldcode
• 2,070 points
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You can browse hadoop page from any machine in the cluster. For that you can use the below address.

http://NmaeNode IP:50070

Hope this will work.

Thank You

answered Jan 23, 2020 by MD
• 95,180 points

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