Charles Natali created MESOS-10225:
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Summary: mention that systemd agent unit should have Delegate=yes
Key: MESOS-10225
URL: https://issues.apache.org/jira/browse/MESOS-10225
Project: Mesos
Issue Type: Documentation
Reporter: Charles Natali
If managed by systemd, the agent unit should have
[Delegate=yes|https://www.freedesktop.org/software/systemd/man/systemd.resource-control.html#Delegate=]
to prevent systemd from manipulating cgroups created by the agent, which can
break things quite badly.
See for example https://issues.apache.org/jira/browse/MESOS-3488 and
https://issues.apache.org/jira/browse/MESOS-3009 for the kind of problems it
causes.
I think it's quite important and should figure in good place in the
documentation, maybe in the agent configuration page
[http://mesos.apache.org/documentation/latest/configuration/agent/] ?
[~surahman] or [~apeters] if either one of you wants to have a look at it, I
think it's important that at least someone is familiar with the documentation
part.
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