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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7006) [ATSv2 Security] Changes for authentication for CollectorNodemanagerProtocol
Date Fri, 18 Aug 2017 20:20:01 GMT

    [ https://issues.apache.org/jira/browse/YARN-7006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16133574#comment-16133574
] 

Jian He commented on YARN-7006:
-------------------------------

I just committed the addendum patch. Didn't run compilation before commit, my bad.

Thanks Rohith and Varun !

> [ATSv2 Security] Changes for authentication for CollectorNodemanagerProtocol
> ----------------------------------------------------------------------------
>
>                 Key: YARN-7006
>                 URL: https://issues.apache.org/jira/browse/YARN-7006
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Varun Saxena
>            Assignee: Varun Saxena
>              Labels: yarn-5355-merge-blocker
>             Fix For: YARN-5355
>
>         Attachments: YARN-7006-YARN-5355.01.patch, YARN-7006-YARN-5355.02.patch, YARN-7006-YARN-5355_branch2.addendum.01.patch
>
>
> Communication between Collector and NM is via RPC.
> We would do kerberos based authentication for communication between these 2 components,
as of now.  Added SecurityInfo implementation for it.
> We can think of adding token based access once collector starts outside of NM.
> Also creation of timeline client within NMTimelinePublisher would be done using NM login
UGI.



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