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https://issues.apache.org/jira/browse/YARN-5394?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Vasudev updated YARN-5394:
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Summary: Remove bind-mount /etc/passwd for Docker containers (was: Remove
bind-mount /etc/passwd to Docker Container)
> Remove bind-mount /etc/passwd for Docker containers
> ---------------------------------------------------
>
> Key: YARN-5394
> URL: https://issues.apache.org/jira/browse/YARN-5394
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Zhankun Tang
> Assignee: Zhankun Tang
> Attachments: YARN-5394.002.patch, YARN-5394.003.patch
>
>
> Current LCE (DockerLinuxContainerRuntime) is mounting /etc/passwd to the
> container. And it seems uses wrong file name "/etc/password" for container.
> {panel}
> .addMountLocation("/etc/passwd", "/etc/password:ro");
> {panel}
> The biggest issue of bind-mount /etc/passwd is that it overrides the users
> defined in Docker image which is not expected. Remove it won't affect
> existing use cases.
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