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From Manoj Murumkar <manoj.murum...@gmail.com>
Subject Re: Kerberos exception
Date Sun, 15 Mar 2015 15:54:49 GMT
Btw, ignore ganglia exceptions. We don't have that configured.

On Sun, Mar 15, 2015 at 8:52 AM, Manoj Murumkar <manoj.murumkar@gmail.com>
wrote:

> Attached both files.
>
>
>
> On Sat, Mar 14, 2015 at 2:10 AM, Mikhail Antonov <olorinbant@gmail.com>
> wrote:
>
>> Hi,
>>
>> Traces (especially one for region server) look a bit incomplete, did
>> you copy them fully?
>>
>> Also may help if you post relevant pieces of hbase-site.xml (with
>> security configs).
>>
>> Thanks,
>> Mikhail
>>
>> On Fri, Mar 13, 2015 at 11:28 PM, Manoj Murumkar
>> <manoj.murumkar@gmail.com> wrote:
>> > Hi,
>> >
>> > We have a secured cluster. All components are working well, except
>> hbase.
>> > Specifically, this is what I see on regionserver:
>> >
>> > 2015-03-14 02:16:11,657 DEBUG [RpcServer.reader=5,port=60020]
>> > ipc.RpcServer: Kerberos principal name is hbase/
>> > sfdvgctsn001.xxxxx@SFDVGCT.COM
>> >
>> > 2015-03-14 02:16:11,658 DEBUG [RpcServer.reader=5,port=60020]
>> > ipc.RpcServer: Created SASL server with mechanism = GSSAPI
>> >
>> > 2015-03-14 02:16:11,658 DEBUG [RpcServer.reader=5,port=60020]
>> > ipc.RpcServer: Have read input token of size 627 for processing by
>> > saslServer.evaluateResponse()
>> > 2015-03-14 02:16:11,659 DEBUG [RpcServer.reader=5,port=60020]
>> > ipc.RpcServer: RpcServer.listener,port=60020: Caught exception while
>> > reading:GSS initiate fail
>> >
>> >
>> > and on the master:
>> >
>> >
>> > java.io.IOException: Couldn't setup connection for hbase/sfdvgctmn004.
>> > xxxxx@SFDVGCT.COM to hbase/sfdvgctsn001.xxxxx@SFDVGCT.COM
>> >
>> >         at
>> >
>> org.apache.hadoop.hbase.ipc.RpcClient$Connection$1.run(RpcClient.java:869)
>> >
>> >         at java.security.AccessController.doPrivileged(Native Method)
>> >
>> >         at javax.security.auth.Subject.doAs(Subject.java:415)
>> >
>> >         at
>> >
>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1628)
>> >
>> >         at
>> >
>> org.apache.hadoop.hbase.ipc.RpcClient$Connection.handleSaslConnectionFailure(RpcClient.java:841)
>> >
>> >         at
>> >
>> org.apache.hadoop.hbase.ipc.RpcClient$Connection.setupIOstreams(RpcClient.java:951)
>> >
>> >         at
>> >
>> org.apache.hadoop.hbase.ipc.RpcClient$Connection.writeRequest(RpcClient.java:1094)
>> >
>> >         at
>> >
>> org.apache.hadoop.hbase.ipc.RpcClient$Connection.tracedWriteRequest(RpcClient.java:1061)
>> >
>> > All the keytabs are set properly. Has anyone seen this before?
>> Appreciate
>> > the time.
>> >
>> > Manoj
>>
>>
>>
>> --
>> Thanks,
>> Michael Antonov
>>
>
>

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