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Posted to yarn-dev@hadoop.apache.org by "Shane Kumpf (JIRA)" <ji...@apache.org> on 2018/05/08 12:13:00 UTC

[jira] [Created] (YARN-8259) Revisit liveliness checks for privileged Docker containers

Shane Kumpf created YARN-8259:
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             Summary: Revisit liveliness checks for privileged Docker containers
                 Key: YARN-8259
                 URL: https://issues.apache.org/jira/browse/YARN-8259
             Project: Hadoop YARN
          Issue Type: Sub-task
    Affects Versions: 3.0.2, 3.2.0, 3.1.1
            Reporter: Shane Kumpf


As privileged containers may execute as a user that does not match the YARN run as user, sending the null signal for liveliness checks could fail. We need to reconsider how liveliness checks are handled in the Docker case.



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