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https://issues.apache.org/jira/browse/MESOS-544?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13742471#comment-13742471
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Vinod Kone commented on MESOS-544:
----------------------------------
https://reviews.apache.org/r/13622/
> Mesos-slave support for "node drain"
> ------------------------------------
>
> Key: MESOS-544
> URL: https://issues.apache.org/jira/browse/MESOS-544
> Project: Mesos
> Issue Type: New Feature
> Components: documentation, framework, master, slave
> Reporter: Tobias Weingartner
> Fix For: 0.14.0
>
>
> Given that multiple frameworks can be present on a machine at a time, and
> writing "node drain" for each possible framework is an intractable task, it
> would nice if the slave-master core had a means to tell frameworks that tasks
> were killed to drain a host. Or possibly that the slave was told to drain
> the host of all tasks (graceful shutdown, etc).
> {noformat}
> # drain current host
> pkill -USR1 mesos-slave
> {noformat}
> This would make writing scripts for site-ops to do node maintenance much
> easier... :)
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