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From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Closed] (YARN-39) RM-NM secret-keys should be randomly generated and rolled every so often
Date Thu, 11 Oct 2012 17:49:48 GMT

     [ https://issues.apache.org/jira/browse/YARN-39?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy closed YARN-39.
-----------------------------

    
> RM-NM secret-keys should be randomly generated and rolled every so often
> ------------------------------------------------------------------------
>
>                 Key: YARN-39
>                 URL: https://issues.apache.org/jira/browse/YARN-39
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Vinod Kumar Vavilapalli
>            Priority: Critical
>             Fix For: 2.0.2-alpha, 0.23.3
>
>         Attachments: MAPREDUCE-3943-20120416.txt, MR3943_branch-23.txt, MR3943_branch-23.txt,
MR3943_trunk.txt, MR3943_trunk.txt, MR3943.txt, MR3943.txt, YARN-39-20120823.1.txt, YARN-39-20120823.1.txt,
YARN-39-20120823.txt, YARN-39-20120824.txt, YARN39_branch23.txt, YARN39.txt
>
>
>  - RM should generate the master-key randomly
>  - The master-key should roll every so often
>  - NM should remember old expired keys so that already doled out container-requests can
be satisfied.

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