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From Loïc Chanel <loic.cha...@telecomnancy.net>
Subject Re: Problem with HBase + Kerberos
Date Thu, 20 Aug 2015 13:04:01 GMT
I'm using HDP 2.2.4.2, with HBase 0.98.4.2.2.
I have unlimited strength JCE installed.

I'll try to have more clues with this option.

Loïc CHANEL
Engineering student at TELECOM Nancy
Trainee at Worldline - Villeurbanne

2015-08-20 14:58 GMT+02:00 Ted Yu <yuzhihong@gmail.com>:

> Which hbase / hadoop release are you using ?
>
> Running with -Dsun.security.krb5.debug=true will provide more clue.
>
> Do you have unlimited strength JCE installed ?
>
> Cheers
>
> On Thu, Aug 20, 2015 at 5:46 AM, Loïc Chanel <loic.chanel@telecomnancy.net
> >
> wrote:
>
> > Hi all,
> >
> > Since I kerberized my cluster, it seems like I can't use HBase anymore
> ...
> > For example, executing  create 'toto','titi' on HBase shell results in
> the
> > printing of this line endlessly :
> > WARN  [main] security.UserGroupInformation: Not attempting to re-login
> > since the last re-login was attempted less than 600 seconds before.
> >
> > And nothing else happens.
> > I tried to restart HDFS and HBase, and to re-generate credentials and
> > keytabs, but nothing changed.
> > As for the logs, they are not very explicits, as the only thing they say
> > (and keep saying) is :
> >
> > 2015-08-20 13:50:12,697 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: Created SASL server with mechanism = GSSAPI
> > 2015-08-20 13:50:12,698 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: Have read input token of size 650 for processing by
> > saslServer.evaluateResponse()
> > 2015-08-20 13:50:12,704 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: Will send token of size 108 from saslServer.
> > 2015-08-20 13:50:12,706 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: Have read input token of size 0 for processing by
> > saslServer.evaluateResponse()
> > 2015-08-20 13:50:12,707 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: Will send token of size 32 from saslServer.
> > 2015-08-20 13:50:12,708 DEBUG [RpcServer.reader=2,port=60000]
> > ipc.RpcServer: RpcServer.listener,port=60000: DISCONNECTING client
> > 192.168.6.148:43014 because read count=-1. Number of active
> connections: 3
> >
> > Do anyone has an idea about where this might come from, or how to solve
> it
> > ? Because I couldn't find much documentation about this.
> > Thanks in advance for your help !
> >
> >
> > Loïc
> >
> > Loïc CHANEL
> > Engineering student at TELECOM Nancy
> > Trainee at Worldline - Villeurbanne
> >
>

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