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Posted to dev@ambari.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2015/03/06 19:26:38 UTC
[jira] [Commented] (AMBARI-9963) "Rebalance HDFS" fails via Ambari
with Kerberos security ON
[ https://issues.apache.org/jira/browse/AMBARI-9963?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14350669#comment-14350669 ]
Hadoop QA commented on AMBARI-9963:
-----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12703089/AMBARI-9963.patch
against trunk revision .
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/1953//console
This message is automatically generated.
> "Rebalance HDFS" fails via Ambari with Kerberos security ON
> -----------------------------------------------------------
>
> Key: AMBARI-9963
> URL: https://issues.apache.org/jira/browse/AMBARI-9963
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 1.7.0
> Reporter: Jayush Luniya
> Assignee: Jayush Luniya
> Fix For: 2.0.0
>
> Attachments: AMBARI-9963.patch
>
>
> On a Kerberized cluster attempting to issue a 'rebalance' command via Ambari 1.7 UI results in the following:
> 15/02/26 16:02:40 WARN ipc.Client: 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)]
> Issuing a kinit via CLI first and then running the HDFS command manually works.
> {noformat}
> [hdfs@rwld409:~]! kinit -kt /dsap/etc/security/keytabs/hdfs.headless.keytab hdfs
> [hdfs@rwld409:~]! klist
> Ticket cache: FILE:/tmp/krb5cc_1589903273
> Default principal: hdfs@PRODDFS.PF.DISCOVERFINANCIAL.COM
> Valid starting Expires Service principal
> 03/02/15 17:52:18 03/03/15 03:52:18 krbtgt/PRODDFS.PF.DISCOVERFINANCIAL.COM@PRODDFS.PF.DISCOVERFINANCIAL.COM
> renew until 03/03/15 17:52:18
> {noformat}
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