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https://issues.apache.org/jira/browse/YARN-6623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16183909#comment-16183909
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Varun Vasudev commented on YARN-6623:
-------------------------------------

[~andrew.wang] - the one thing you should be aware of is that YARN-6623 will 
break backwards compatibility because from earlier releases because it disables 
most Docker features by default. So folks upgrading from beta-1 to beta-2 will 
find their Docker containers will no longer work. If you're fine with that, 
please go ahead with beta-1.

> Add support to turn off launching privileged containers in the 
> container-executor
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-6623
>                 URL: https://issues.apache.org/jira/browse/YARN-6623
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>            Priority: Blocker
>         Attachments: YARN-6623.001.patch, YARN-6623.002.patch, 
> YARN-6623.003.patch, YARN-6623.004.patch, YARN-6623.005.patch, 
> YARN-6623.006.patch, YARN-6623.007.patch, YARN-6623.008.patch, 
> YARN-6623.009.patch, YARN-6623.010.patch, YARN-6623.011.patch, 
> YARN-6623.012.patch, YARN-6623.013.patch
>
>
> Currently, launching privileged containers is controlled by the NM. We should 
> add a flag to the container-executor.cfg allowing admins to disable launching 
> privileged containers at the container-executor level.



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