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From "Jeremy Hanna (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-6995) Allow wildcards to be used in ProxyUsers configurations
Date Mon, 21 Nov 2011 20:38:51 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-6995?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13154469#comment-13154469
] 

Jeremy Hanna commented on HADOOP-6995:
--------------------------------------

Could this ticket be integrated as part of a 0.20.20x release?  It's a very simple patch that
helps out with oozie configuration considerably - especially since 0.23 is not production
ready yet.
                
> Allow wildcards to be used in ProxyUsers configurations
> -------------------------------------------------------
>
>                 Key: HADOOP-6995
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6995
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>    Affects Versions: 0.22.0
>            Reporter: Todd Lipcon
>            Assignee: Todd Lipcon
>            Priority: Minor
>             Fix For: 0.23.0
>
>         Attachments: hadoop-6995-branch20.txt, hadoop-6995.txt, hadoop-6995.txt
>
>
> There are some cases where the full tightness of the ProxyUsers configuration is not
required or available -- for example, not all users of oozie may share a common "oozie-users"
group, and the operators would prefer to allow oozie on a given host to act proxy for any
user. We should allow the operator to specify a wildcard for hosts or groups in the proxyuser
configurations.

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