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https://issues.apache.org/jira/browse/MESOS-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570529#comment-15570529
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Kevin Klues commented on MESOS-6312:
------------------------------------
https://reviews.apache.org/r/52787/
https://reviews.apache.org/r/52814
> Add requirement in upgrade.md and getting-started.md for agent
> '--runtime_dir' in when running as non-root
> ----------------------------------------------------------------------------------------------------------
>
> Key: MESOS-6312
> URL: https://issues.apache.org/jira/browse/MESOS-6312
> Project: Mesos
> Issue Type: Task
> Reporter: Kevin Klues
> Assignee: Kevin Klues
> Priority: Blocker
>
> We recently introduced a new agent flag for {{\-\-runtime_dir}}. Unlike the
> {{\-\-work_dir}}, this directory is designed to hold the state of a running
> agent between subsequent agent-restarts (but not across host reboots).
> By default, this flag is set to {{/var/run/mesos}} since this is a {{tempfs}}
> on linux that gets automatically cleaned up on reboot. However, on most
> systems {{/var/run/mesos}} is only writable by root, causing problems when
> launching an agent as non-root and not pointing {{--runtime_dir}} to a
> different location.
> We need to call this out in the upgrade.md and getting-started.md docs so
> that people know they may need to set this going forward.
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