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Posted to issues@hbase.apache.org by Abhishek Kulkarni <Ab...@veritas.com> on 2018/04/02 08:11:41 UTC
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
[Pro 7 HD:Users:megumi:Desktop:VE]
Re: Hmaster fails to become active in Kerberos ENV
Posted by Reid Chan <re...@outlook.com>.
> 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 <Ab...@veritas.com>
Sent: 02 April 2018 16:15:50
To: dev@hbase.apache.org
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
[Pro 7 HD:Users:megumi:Desktop:VE]
Hmaster fails to become active in Kerberos ENV
Posted by Abhishek Kulkarni <Ab...@veritas.com>.
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
[Pro 7 HD:Users:megumi:Desktop:VE]