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https://issues.apache.org/jira/browse/MESOS-4306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15088268#comment-15088268
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Joseph Wu commented on MESOS-4306:
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Yes, this is possible. All agents which are taken down for maintenance are
effectively blacklisted. If they attempt to register, they will be told to
shut down.
As long as the framework has access to the maintenance endpoints, it can call
{code}
GET /master/maintenance/status
{code}
This will contain a list of machines that are {{DOWN}} (temporarily or
permanently).
> AGENT_DEAD Message
> ------------------
>
> Key: MESOS-4306
> URL: https://issues.apache.org/jira/browse/MESOS-4306
> Project: Mesos
> Issue Type: Task
> Reporter: Gabriel Hartmann
>
> Frameworks currently receive SLAVE_LOST messages when an Agent fails or is
> behind a network partition for some period of time. However frameworks and
> indeed Mesos cannot differentiate between an Agent being temporarily or
> permanently lost.
> It would be good to have a message indicating that an Agent is lost and won't
> be returning. This would require human intervention so an endpoint should be
> exposed to induce the sending of this message.
> This is particularly helpful for frameworks which are waiting for the return
> of persistent volumes. In the case where an Agent hosting significant data
> (multi terabyte) the framework may be willing to wait a significant amount of
> time before repairing its replication factor (for example). Explicit human
> provided information about the permanent state of Agents and therefore their
> resources would allow these kinds of frameworks to accelerate their recovery
> timelines.
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