>Is there a way to find out the number of masters that are present in the
environment together through CLI/GUI?
There is a command line tool `mesos-resolve` which can show master info in
terminal. But I think it may not related to your problem here. If your
mesos doesn't depend on zookeeper, it should only have 1 master in your
mesos cluster.

On Tue, Apr 12, 2016 at 8:36 PM, June Taylor <[email protected]> wrote:

> Try looking in /var/log/mesos/ at these files: mesos-slave.WARNING,
> mesos-slave.INFO, mesos-slave.ERROR
>
>
> Thanks,
> June Taylor
> System Administrator, Minnesota Population Center
> University of Minnesota
>
> On Tue, Apr 12, 2016 at 4:36 AM, Dick Davies <[email protected]>
> wrote:
>
>> There's no mention of a slave there, have a look at the logs on the
>> slaves filesystem and see if it is giving any errors.
>>
>> On 12 April 2016 at 10:17,  <[email protected]> wrote:
>> > The GUI log shows like this:
>> >
>> >
>> >
>> > I0412 08:45:51.379609  3616 master.cpp:3673] Processing DECLINE call for
>> > offers: [ 74f33592-fc48-4066-a59c-977818b4c13c-O282 ] for framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> > I0412 08:45:54.637461  3612 http.cpp:501] HTTP GET for
>> /master/state.json
>> > from 10.211.203.147:59463 with User-Agent='Mozilla/5.0 (Windows NT 6.0;
>> > WOW64; rv:43.0) Gecko/20100101 Firefox/43.0'
>> >
>> > I0412 08:45:57.376288  3619 master.cpp:5350] Sending 1 offers to
>> framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> > I0412 08:45:57.385325 3613 master.cpp:3673] Processing DECLINE call for
>> > offers: [ 74f33592-fc48-4066-a59c-977818b4c13c-O283 ] for framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> > I0412 08:46:03.383728  3614 master.cpp:5350] Sending 1 offers to
>> framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> > I0412 08:46:03.396531  3612 master.cpp:3673] Processing DECLINE call for
>> > offers: [ 74f33592-fc48-4066-a59c-977818b4c13c-O284 ] for framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> > I0412 08:46:04.665582  3612 http.cpp:501] HTTP GET for
>> /master/state.json
>> > from 10.211.203.147:59464 with User-Agent='Mozilla/5.0 (Windows NT 6.0;
>> > WOW64; rv:43.0) Gecko/20100101 Firefox/43.0'
>> >
>> > I0412 08:46:09.389493  3616 master.cpp:5350] Sending 1 offers to
>> framework
>> > 74f33592-fc48-4066-a59c-977818b4c13c-0001 (chronos-2.4.0) at
>> > [email protected]:42208
>> >
>> >
>> >
>> >
>> >
>> > Is there a way to find out the number of masters that are present in the
>> > environment together through CLI/GUI?
>> >
>> >
>> >
>> >
>> >
>> >
>> >
>> > From: haosdent [mailto:[email protected]]
>> > Sent: 12 April 2016 13:37
>> > To: user <[email protected]>
>> > Subject: Re: Slaves not getting registered
>> >
>> >
>> >
>> >>but am unable to get it registered.
>> >
>> > Hi, @aishwarya Could you post master and slave log to provide more
>> details?
>> > Usually it is because of network problem.
>> >
>> >
>> >
>> > On Tue, Apr 12, 2016 at 4:02 PM, <[email protected]>
>> wrote:
>> >
>> > Hi,
>> >
>> >
>> >
>> > I’m unable to get the slave registered with the master node. I’ve
>> configured
>> > both the masters and slave machines but am unable to get it registered.
>> >
>> >
>> >
>> > Thank you.
>> >
>> >
>> >
>> > ________________________________
>> >
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>> >
>> > --
>> >
>> > Best Regards,
>> >
>> > Haosdent Huang
>>
>
>


-- 
Best Regards,
Haosdent Huang

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