You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@mesos.apache.org by June Taylor <ju...@umn.edu> on 2016/04/13 16:34:42 UTC
Mesos Master and Slave on same server?
All of our node servers are identical hardware. Is it reasonable for me to
install the Mesos-Master and Mesos-Slave on the same physical hardware?
Thanks,
June Taylor
System Administrator, Minnesota Population Center
University of Minnesota
Re: Mesos Master and Slave on same server?
Posted by Adam Bordelon <ad...@mesosphere.io>.
See also my answer to
http://stackoverflow.com/questions/26597521/can-mesos-master-and-slave-nodes-be-deployed-on-the-same-machines
On Wed, Apr 13, 2016 at 12:45 PM, Stefano Bianchi <ja...@gmail.com>
wrote:
> I have set an HA cluster.
> 3 mesos slaves with one leader and quorum 2.
> 3 mesos slaves.
> I can easily start tasks from marathon.
> The common way is set the slaves on other machines.
> However if you are running the mesos-slave service also on the master is
> it not a problem.
>
> 2016-04-13 19:24 GMT+02:00 Paul Bell <ar...@gmail.com>:
>
>> Hi June,
>>
>> In addition to doing what Pradeep suggests, I also now & then run a
>> single node "cluster" that houses mesos-master, mesos-slave, and Marathon.
>>
>> Works fine.
>>
>> Cordially,
>>
>> Paul
>>
>> On Wed, Apr 13, 2016 at 12:36 PM, Pradeep Chhetri <
>> pradeep.chhetri89@gmail.com> wrote:
>>
>>> I would suggest you to run mesos-master and zookeeper and marathon on
>>> same set of hosts (maybe call them as coordinator nodes) and use completely
>>> different set of nodes for mesos slaves. This way you can do the
>>> maintenance of such hosts in a very planned fashion.
>>>
>>> On Wed, Apr 13, 2016 at 4:22 PM, Stefano Bianchi <ja...@gmail.com>
>>> wrote:
>>>
>>>> For sure it is possible.
>>>> Simply Mesos-master will the the resources offered by the machine on
>>>> which is running mesos-slave also, transparently.
>>>>
>>>> 2016-04-13 16:34 GMT+02:00 June Taylor <ju...@umn.edu>:
>>>>
>>>>> All of our node servers are identical hardware. Is it reasonable for
>>>>> me to install the Mesos-Master and Mesos-Slave on the same physical
>>>>> hardware?
>>>>>
>>>>> Thanks,
>>>>> June Taylor
>>>>> System Administrator, Minnesota Population Center
>>>>> University of Minnesota
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> Regards,
>>> Pradeep Chhetri
>>>
>>
>>
>
Re: Mesos Master and Slave on same server?
Posted by Stefano Bianchi <ja...@gmail.com>.
I have set an HA cluster.
3 mesos slaves with one leader and quorum 2.
3 mesos slaves.
I can easily start tasks from marathon.
The common way is set the slaves on other machines.
However if you are running the mesos-slave service also on the master is it
not a problem.
2016-04-13 19:24 GMT+02:00 Paul Bell <ar...@gmail.com>:
> Hi June,
>
> In addition to doing what Pradeep suggests, I also now & then run a single
> node "cluster" that houses mesos-master, mesos-slave, and Marathon.
>
> Works fine.
>
> Cordially,
>
> Paul
>
> On Wed, Apr 13, 2016 at 12:36 PM, Pradeep Chhetri <
> pradeep.chhetri89@gmail.com> wrote:
>
>> I would suggest you to run mesos-master and zookeeper and marathon on
>> same set of hosts (maybe call them as coordinator nodes) and use completely
>> different set of nodes for mesos slaves. This way you can do the
>> maintenance of such hosts in a very planned fashion.
>>
>> On Wed, Apr 13, 2016 at 4:22 PM, Stefano Bianchi <ja...@gmail.com>
>> wrote:
>>
>>> For sure it is possible.
>>> Simply Mesos-master will the the resources offered by the machine on
>>> which is running mesos-slave also, transparently.
>>>
>>> 2016-04-13 16:34 GMT+02:00 June Taylor <ju...@umn.edu>:
>>>
>>>> All of our node servers are identical hardware. Is it reasonable for me
>>>> to install the Mesos-Master and Mesos-Slave on the same physical hardware?
>>>>
>>>> Thanks,
>>>> June Taylor
>>>> System Administrator, Minnesota Population Center
>>>> University of Minnesota
>>>>
>>>
>>>
>>
>>
>> --
>> Regards,
>> Pradeep Chhetri
>>
>
>
Re: Mesos Master and Slave on same server?
Posted by Paul Bell <ar...@gmail.com>.
Hi June,
In addition to doing what Pradeep suggests, I also now & then run a single
node "cluster" that houses mesos-master, mesos-slave, and Marathon.
Works fine.
Cordially,
Paul
On Wed, Apr 13, 2016 at 12:36 PM, Pradeep Chhetri <
pradeep.chhetri89@gmail.com> wrote:
> I would suggest you to run mesos-master and zookeeper and marathon on same
> set of hosts (maybe call them as coordinator nodes) and use completely
> different set of nodes for mesos slaves. This way you can do the
> maintenance of such hosts in a very planned fashion.
>
> On Wed, Apr 13, 2016 at 4:22 PM, Stefano Bianchi <ja...@gmail.com>
> wrote:
>
>> For sure it is possible.
>> Simply Mesos-master will the the resources offered by the machine on
>> which is running mesos-slave also, transparently.
>>
>> 2016-04-13 16:34 GMT+02:00 June Taylor <ju...@umn.edu>:
>>
>>> All of our node servers are identical hardware. Is it reasonable for me
>>> to install the Mesos-Master and Mesos-Slave on the same physical hardware?
>>>
>>> Thanks,
>>> June Taylor
>>> System Administrator, Minnesota Population Center
>>> University of Minnesota
>>>
>>
>>
>
>
> --
> Regards,
> Pradeep Chhetri
>
Re: Mesos Master and Slave on same server?
Posted by Pradeep Chhetri <pr...@gmail.com>.
I would suggest you to run mesos-master and zookeeper and marathon on same
set of hosts (maybe call them as coordinator nodes) and use completely
different set of nodes for mesos slaves. This way you can do the
maintenance of such hosts in a very planned fashion.
On Wed, Apr 13, 2016 at 4:22 PM, Stefano Bianchi <ja...@gmail.com>
wrote:
> For sure it is possible.
> Simply Mesos-master will the the resources offered by the machine on which
> is running mesos-slave also, transparently.
>
> 2016-04-13 16:34 GMT+02:00 June Taylor <ju...@umn.edu>:
>
>> All of our node servers are identical hardware. Is it reasonable for me
>> to install the Mesos-Master and Mesos-Slave on the same physical hardware?
>>
>> Thanks,
>> June Taylor
>> System Administrator, Minnesota Population Center
>> University of Minnesota
>>
>
>
--
Regards,
Pradeep Chhetri
Re: Mesos Master and Slave on same server?
Posted by Stefano Bianchi <ja...@gmail.com>.
For sure it is possible.
Simply Mesos-master will the the resources offered by the machine on which
is running mesos-slave also, transparently.
2016-04-13 16:34 GMT+02:00 June Taylor <ju...@umn.edu>:
> All of our node servers are identical hardware. Is it reasonable for me to
> install the Mesos-Master and Mesos-Slave on the same physical hardware?
>
> Thanks,
> June Taylor
> System Administrator, Minnesota Population Center
> University of Minnesota
>