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https://issues.apache.org/jira/browse/YARN-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15806353#comment-15806353
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Miklos Szegedi commented on YARN-6060:
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Thank you for the comment, [~aw]. As I said, I agree that noexec should not be
set on node manager directories. That does not mean that, if set Yarn should
completely fail and not run any job. Can you be more specific on this one "huge
hole on misconfigured systems"?
> Linux container executor fails to run container on directories mounted as
> noexec
> --------------------------------------------------------------------------------
>
> Key: YARN-6060
> URL: https://issues.apache.org/jira/browse/YARN-6060
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, yarn
> Reporter: Miklos Szegedi
> Assignee: Miklos Szegedi
> Attachments: YARN-6060.000.patch, YARN-6060.001.patch
>
>
> If node manager directories are mounted as noexec, LCE fails with the
> following error:
> Launching container...
> Couldn't execute the container launch file
> /tmp/hadoop-<user>/nm-local-dir/usercache/<user>/appcache/application_1483656052575_0001/container_1483656052575_0001_02_000001/launch_container.sh
> - Permission denied
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