> fails with Meta regions assignment and GSS errors.

Would you mind providing the logs or stack trace about these. I can't find the 
attachment...



R.C

________________________________
From: Abhishek Kulkarni <[email protected]>
Sent: 02 April 2018 16:15:50
To: [email protected]
Subject: Hmaster fails to become active in Kerberos ENV








Hi,

I am using below environment with Kerberos enabled for HBase and ZK.

Observation/Issue-

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.



Environment:-

  *   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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