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From Vinod Kone <>
Subject Re: How to detemine Mesos Capabilities?
Date Wed, 05 Jul 2017 14:46:35 GMT
When a scheduler registers or re-registers with the master, `MasterInfo` is
provided as the callback. This includes the version information which can
be used to determine which capabilities a Master has. This is admittedly
not great; there is a ticket to introduce Master capabilities and include
them in MasterInfo.

On Wed, Jul 5, 2017 at 3:58 AM, Tomek Janiszewski <> wrote:

> Here is the context of this problem
> mesosphere/marathon/pull/5406#discussion_r125454193
> I want to backport support for Mesos HealthChecks to Marathon 1.3. How can
> I ensure that Mesos supports HTTP/TCP healthchecks form Marathon
> perspective?
> wt., 4 lip 2017 o 17:56 u┼╝ytkownik Tomek Janiszewski <>
> napisał:
>> Hi
>> Mesos allows frameworks to declare it's abilities. How can I get Mesos
>> capabilities from framework perspective?
>> For example, I'm developing a framework that would use Mesos
>> Healthchecks. How can I determine if Mesos version support it. I think it
>> should be a part of subscription response. Currently I need to query Mesos
>> API after subscription to get Mesos version and configuration. What is the
>> best practice to do this?
>> Thanks
>> Tomek

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