Eric Badger created YARN-7904:
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Summary: Privileged, trusted containers need all of their
bind-mounted directories to be read-only
Key: YARN-7904
URL: https://issues.apache.org/jira/browse/YARN-7904
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Eric Badger
Since they will be running as some other user than themselves, the NM likely
won't be able to clean up after them because of permissions issues. So, to
prevent this, we should make these directories read-only.
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