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Posted to yarn-issues@hadoop.apache.org by "Shane Kumpf (JIRA)" <ji...@apache.org> on 2018/05/21 15:40:00 UTC
[jira] [Updated] (YARN-8259) Revisit liveliness checks for
privileged Docker containers
[ https://issues.apache.org/jira/browse/YARN-8259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Shane Kumpf updated YARN-8259:
------------------------------
Attachment: YARN-8259.001.patch
> 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
> Assignee: Shane Kumpf
> Priority: Major
> Labels: Docker
> Attachments: YARN-8259.001.patch
>
>
> 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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