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From Abhishek Kulkarni <Abhishek.Kulkar...@veritas.com>
Subject Hmaster fails to become active in Kerberos ENV
Date Mon, 02 Apr 2018 08:11:41 GMT

I am using below environment with Kerberos enabled for HBase and ZK.
HMaster comes up  for some time and fails with Meta regions assignment and GSS errors. Can
anyone please help resolving this as this is blocking us from last month & failing to
resolve with online documentation available.


  *   Hbase Ver 2.0.0-beta2 (Secure)
  *   Zookeeper ver-3.5.3-beta (secure)
  *   Hadoop ver-2.7.3
  *   3 nodes Environment

abhishekk1 is namenode/hamster

abhishekk2/3 are datanodes/regionservers

  *   Kdc server on namenode
  *   All servers are  configured with keytabs for secure login.
  *   Don't see any error for Kerberos and ZK logins as per logs

PFA for logs.

Thank you,
Abhishek Kulkarni
Veritas Technologies LLC

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