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From "Srikanth Srungarapu (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-12366) Add login code to HBase Canary tool.
Date Tue, 28 Oct 2014 21:05:33 GMT
Srikanth Srungarapu created HBASE-12366:
-------------------------------------------

             Summary: Add login code to HBase Canary tool.
                 Key: HBASE-12366
                 URL: https://issues.apache.org/jira/browse/HBASE-12366
             Project: HBase
          Issue Type: Bug
          Components: security
            Reporter: Srikanth Srungarapu
            Assignee: Srikanth Srungarapu
            Priority: Minor


Currently, HBase canary tool doesn't have provision for renewing Kerberos ticket. So, if it
is left running for sufficiently long periods, it would error out with the following exception
messages. 
{code}
2014-09-22 14:20:18,781 WARN org.apache.hadoop.security.UserGroupInformation: PriviledgedActionException
as:hbase (auth:KERBEROS) cause:javax.security.sasl.SaslException: GSS initiate failed [Caused
by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2014-09-22 14:20:18,783 WARN org.apache.hadoop.ipc.RpcClient: Exception encountered while
connecting to the server : javax.security.sasl.SaslException: GSS initiate failed [Caused
by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
2014-09-22 14:20:18,783 FATAL org.apache.hadoop.ipc.RpcClient: SASL authentication failed.
The most likely cause is missing or invalid credentials. Consider 'kinit'.
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials
provided (Mechanism level: Failed to find any Kerberos tgt)] 
{code}



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