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https://issues.apache.org/jira/browse/AMBARI-9963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jayush Luniya updated AMBARI-9963:
----------------------------------
Attachment: AMBARI-9963.patch
> "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: [email protected]
> Valid starting Expires Service principal
> 03/02/15 17:52:18 03/03/15 03:52:18
> krbtgt/proddfs.pf.discoverfinancial....@proddfs.pf.discoverfinancial.com
> renew until 03/03/15 17:52:18
> {noformat}
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