Re: Emergency! Production Cluster is down

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Hi Howie,

Our support team is available 24/7. You might have called the wrong number.
We conduct onboarding sessions with our subscription customers where we

Regards,
Wolfgang
VP Services, Inktank

On 12/8/13 9:02 AM, "Mark Nelson" <mark.nelson@xxxxxxxxxxx> wrote:

>Hello Howie,
>
>Is your cluster still down?
>
>If you have a support contract with us please make sure to submit a
>support ticket so that our professional services team sees it.
>
>If not, I'd suggest looking through the logs on the hosts that have
>remaining monitors and seeing if they say anything.  You can also set
>"debug mon = 20" in your ceph.conf file and restart the mons to get more
>debugging info.
>
>Mark
>
>On 12/08/2013 12:39 AM, Mark Kirkwood wrote:
>> On 08/12/13 19:28, Howie C. wrote:
>>> Hello Guys,
>>>
>>> Tonight when I was trying to remove 2 monitors from the production
>>> cluster, everything seems fine but all the sudden I cannot connect to
>>> the cluster no more, showing
>>> root@mon01:~# ceph mon dump
>>> 2013-12-07 22:24:57.693246 7f7ee21cc700  0 monclient(hunting):
>>> authenticate timed out after 300
>>> 2013-12-07 22:24:57.693291 7f7ee21cc700  0 librados: client.admin
>>> authentication error (110) Connection timed out
>>> Error connecting to cluster: TimedOut
>>>
>>> I tried to call Intank, but no ones there.
>>>
>>> Any suggestions? Please help!
>>>
>>
>> How many monitors did you have (before removing the 2)? Check that your
>> ceph.conf on the host where you are running the mon dump has them all
>> listed (otherwise use the -m switch to specify own you know is still
>> there)!
>>
>> It might be that the remaining ones are just taking a few moments to
>> decide on a quorum.
>>
>> Regards
>>
>> Mark
>> _______________________________________________
>> ceph-users mailing list
>> ceph-users@xxxxxxxxxxxxxx
>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
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