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Posted to common-issues@hadoop.apache.org by "Aaron T. Myers (JIRA)" <ji...@apache.org> on 2014/01/30 00:52:08 UTC

[jira] [Updated] (HADOOP-10310) SaslRpcServer should be initialized even when no secret manager present

     [ https://issues.apache.org/jira/browse/HADOOP-10310?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aaron T. Myers updated HADOOP-10310:
------------------------------------

    Status: Patch Available  (was: Open)

> 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
>         Attachments: HADOOP-10310.patch
>
>
> HADOOP-8983 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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