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From "Jonathan Eagles (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3175) Yarn httpservers not created with access Control lists
Date Fri, 21 Oct 2011 23:10:32 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13133177#comment-13133177

Jonathan Eagles commented on MAPREDUCE-3175:

Uploaded a starter patch to get some initial feed back on the design. This patch certainly
limits access to admin only on authorization enabled cluster to /stack /metrics /logs /logLevel
/conf and /jmx

* Verify overall design is correct
* Looking for a solution to not have to modify HttpServer
* What to do with JobACL in job history. Merge with ApplicationACLsManager?
* ApplicationACLsManager seems to ignore CommonConfigurationKeys.HADOOP_SECURITY_AUTHORIZATION
> Yarn httpservers not created with access Control lists
> ------------------------------------------------------
>                 Key: MAPREDUCE-3175
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3175
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>            Assignee: Jonathan Eagles
>            Priority: Blocker
>         Attachments: MAPREDUCE-3175.patch
> RM, NM, job history, and application master httpservers are not created with access Control
lists. I believe this means that anyone can access any of the standard servlets that check
to see if the user has administrator access - like /jmx, /stacks, etc and ops has no way to
restrict access to these things.

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