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From "Jaimin D Jetly (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-3292) Security wizard: On NameNode HA mode, General category should have spnego principal and keytab field
Date Thu, 19 Sep 2013 20:31:52 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-3292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13772269#comment-13772269
] 

Jaimin D Jetly commented on AMBARI-3292:
----------------------------------------

Patch also committed to branch-1.4.1
                
> Security wizard: On NameNode HA mode, General category should have spnego principal and
keytab field 
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-3292
>                 URL: https://issues.apache.org/jira/browse/AMBARI-3292
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.4.1
>            Reporter: Jaimin D Jetly
>            Assignee: Jaimin D Jetly
>              Labels: security
>             Fix For: 1.4.1
>
>         Attachments: AMBARI-3292.patch
>
>
> Earlier dfs.web.authentication.kerberos.keytab field was being used for NameNode and
SNameNode component. So we planned to pull this key to NameNode category when HA is enabled
as it's the only component then using the key.
> After HDFS-5091 fix, journalNode also uses this key.
> So instead of pulling this config key in NameNode section, it should be kept in General
category and the description of this principal and keytab location field should be changed
accordingly.

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