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 <[email protected]> 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/ > [email protected] > > 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. > [email protected] to hbase/[email protected] > > 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
