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From "Eric Badger (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-6623) Add support to turn off launching privileged containers in the container-executor
Date Thu, 07 Sep 2017 16:03:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-6623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16157134#comment-16157134
] 

Eric Badger commented on YARN-6623:
-----------------------------------

{quote}
Additionally, the native code doesn't compile for me on my rhel 6.8 VM. It looks like it's
complaining about the C99 syntax that Miklos Szegedi mentioned here.
Weird. I've changed the initialization, should be fixed in the latest patch.
{quote}
I'm wondering why this wasn't caught by hadoopqa though. How was it that it compiled fine
for hadoopqa and failed on my box? Different compliers/versions maybe? Not sure why that should
matter since  My rhel VM is using gcc 4.4.7 and fails to compile. My mac, however, is using
Apple LLVM version 8.1.0 and compiles fine. 

> 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
>
>
> 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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