Eric Yang created YARN-8520:
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Summary: Document best practice for user management
Key: YARN-8520
URL: https://issues.apache.org/jira/browse/YARN-8520
Project: Hadoop YARN
Issue Type: Sub-task
Components: documentation, yarn
Reporter: Eric Yang
Assignee: Eric Yang
Docker container must have consistent username and groups with host operating
system when external mount points are exposed to docker container. This
prevents malicious or unauthorized impersonation to occur. This task is to
document the best practice to ensure user and group membership are consistent
across docker containers.
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