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Eric Yang commented on YARN-8520: --------------------------------- Thank you [~shaneku...@gmail.com]. > 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 > Priority: Major > Labels: Docker > Fix For: 3.2.0, 3.1.2 > > Attachments: YARN-8520.001.patch, YARN-8520.002.patch, > YARN-8520.003.patch, YARN-8520.004.patch, YARN-8520.005.patch > > > 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. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org