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https://issues.apache.org/jira/browse/MESOS-8987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16510339#comment-16510339
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Jie Yu commented on MESOS-8987:
-------------------------------
Raise this to BLOCKER since it might kill all tasks in the cluster.
> Master asks agent to shutdown upon auth errors
> ----------------------------------------------
>
> Key: MESOS-8987
> URL: https://issues.apache.org/jira/browse/MESOS-8987
> Project: Mesos
> Issue Type: Bug
> Components: master, security
> Affects Versions: 1.4.1, 1.5.1, 1.6.0, 1.7.0
> Reporter: Gastón Kleiman
> Priority: Blocker
> Labels: mesosphere
>
> The Mesos master sends a {{ShutdownMessage}} to an agent if there is an
> [authentication|https://github.com/apache/mesos/blob/d733b1031350e03bce443aa287044eb4eee1053a/src/master/master.cpp#L6532-L6543]
> or an
> [authorization|https://github.com/apache/mesos/blob/d733b1031350e03bce443aa287044eb4eee1053a/src/master/master.cpp#L6622-L6633]
> error during agent registration.
>
> Upon receipt of this message, the agent kills alls its tasks and commits
> suicide. This means that transient auth errors can lead to whole agents being
> killed along with it's tasks.
> I think the master should stop sending the {{ShutdownMessage}}s in these
> cases, or at least let the agent retry the registration a few times before
> asking it to shutdown.
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