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Posted to mapreduce-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2014/11/14 17:42:34 UTC

[jira] [Created] (MAPREDUCE-6162) mapred hsadmin fails on a secure cluster

Jason Lowe created MAPREDUCE-6162:
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             Summary: mapred hsadmin fails on a secure cluster
                 Key: MAPREDUCE-6162
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6162
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: jobhistoryserver
    Affects Versions: 2.5.0
            Reporter: Jason Lowe
            Assignee: Jason Lowe


Attempts to use mapred hsadmin fail on a secure cluster for a couple of reasons. The HSAdmin client isn't configuring the principal config key for the protocol, resulting in a "Failed to specify server's Kerberos principal name" error.  The principal can be specified manually on the command-line via -Dhadoop.security.service.user.name.key, but then it results in a "Protocol interface ... is not known" error because HSAdminServer is not registering an appropriately configured policy provider when authorization is enabled.



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