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https://issues.apache.org/jira/browse/YARN-9117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Yang updated YARN-9117:
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Summary: Container shell does not work when using
yarn.nodemanager.linux-container-executor.nonsecure-mode.local-user is set
(was: Container shell does not work when using
yarn.nodemanager.linux-container-executor.nonsecure-mode.local-user setting)
> Container shell does not work when using
> yarn.nodemanager.linux-container-executor.nonsecure-mode.local-user is set
> -------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-9117
> URL: https://issues.apache.org/jira/browse/YARN-9117
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 3.3.0
> Reporter: Eric Yang
> Priority: Major
>
> If YARN is configured with
> yarn.nodemanager.linux-container-executor.nonsecure-mode.local-user to
> restrict YARN workload to run as a specific user only. Container shell does
> not support this configuration because the workdir directory is owned by
> local-user. The container shell is intended to launch a bash process owned
> by the application owner. When bash process owner and current working
> directory are mismatched. The child process will terminate immediately. It
> is probably best to report this configuration as not supported rather than
> allowing application owner to gain all privileges of local-user.
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