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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10310) SaslRpcServer should be initialized even when no secret manager present
Date Thu, 30 Jan 2014 15:58:10 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10310?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13886692#comment-13886692
] 

Hudson commented on HADOOP-10310:
---------------------------------

SUCCESS: Integrated in Hadoop-trunk-Commit #5068 (See [https://builds.apache.org/job/Hadoop-trunk-Commit/5068/])
HADOOP-10310. SaslRpcServer should be initialized even when no secret manager present. Contributed
by Aaron T. Myers. (atm: http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1562863)
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Server.java


> SaslRpcServer should be initialized even when no secret manager present
> -----------------------------------------------------------------------
>
>                 Key: HADOOP-10310
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10310
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: security
>    Affects Versions: 2.3.0
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>            Priority: Blocker
>             Fix For: 2.3.0
>
>         Attachments: HADOOP-10310.patch
>
>
> HADOOP-8783 made a change which caused the SaslRpcServer not to be initialized if there
is no secret manager present. This works fine for most Hadoop daemons because they need a
secret manager to do their business, but JournalNodes do not. The result of this is that JournalNodes
are broken and will not handle RPCs in a Kerberos-enabled environment, since the SaslRpcServer
will not be initialized.



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