Mixing CEPH versions on new ceph nodes...

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Wido,
one final question:
since I compiled libvirt1.2.3 usinfg ceph-devel 0.72 - do I need to
recompile libvirt again now with ceph-devel 0.80 ?

Perhaps not smart question, but need to make sure I don't screw something...
Thanks for your time,
Andrija


On 3 July 2014 14:27, Andrija Panic <andrija.panic at gmail.com> wrote:

> Thanks a lot Wido, will do...
>
> Andrija
>
>
> On 3 July 2014 13:12, Wido den Hollander <wido at 42on.com> wrote:
>
>> On 07/03/2014 10:59 AM, Andrija Panic wrote:
>>
>>> Hi Wido, thanks for answers - I have mons and OSD on each host...
>>> server1: mon + 2 OSDs, same for server2 and server3.
>>>
>>> Any Proposed upgrade path, or just start with 1 server and move along to
>>> others ?
>>>
>>>
>> Upgrade the packages, but don't restart the daemons yet, then:
>>
>> 1. Restart the mon leader
>> 2. Restart the two other mons
>> 3. Restart all the OSDs one by one
>>
>> I suggest that you wait for the cluster to become fully healthy again
>> before restarting the next OSD.
>>
>> Wido
>>
>>  Thanks again.
>>> Andrija
>>>
>>>
>>> On 2 July 2014 16:34, Wido den Hollander <wido at 42on.com
>>> <mailto:wido at 42on.com>> wrote:
>>>
>>>     On 07/02/2014 04:08 PM, Andrija Panic wrote:
>>>
>>>         Hi,
>>>
>>>         I have existing CEPH cluster of 3 nodes, versions 0.72.2
>>>
>>>         I'm in a process of installing CEPH on 4th node, but now CEPH
>>>         version is
>>>         0.80.1
>>>
>>>         Will this make problems running mixed CEPH versions ?
>>>
>>>
>>>     No, but the recommendation is not to have this running for a very
>>>     long period. Try to upgrade all nodes to the same version within a
>>>     reasonable amount of time.
>>>
>>>
>>>         I intend to upgrade CEPH on exsiting 3 nodes anyway ?
>>>         Recommended steps ?
>>>
>>>
>>>     Always upgrade the monitors first! Then to the OSDs one by one.
>>>
>>>         Thanks
>>>
>>>         --
>>>
>>>         Andrija Pani?
>>>
>>>
>>>         _________________________________________________
>>>         ceph-users mailing list
>>>         ceph-users at lists.ceph.com <mailto:ceph-users at lists.ceph.com>
>>>         http://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com
>>>
>>>         <http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com>
>>>
>>>
>>>
>>>     --
>>>     Wido den Hollander
>>>     42on B.V.
>>>     Ceph trainer and consultant
>>>
>>>     Phone: +31 (0)20 700 9902 <tel:%2B31%20%280%2920%20700%209902>
>>>     Skype: contact42on
>>>     _________________________________________________
>>>     ceph-users mailing list
>>>     ceph-users at lists.ceph.com <mailto:ceph-users at lists.ceph.com>
>>>     http://lists.ceph.com/__listinfo.cgi/ceph-users-ceph.__com
>>>
>>>     <http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com>
>>>
>>>
>>>
>>>
>>> --
>>>
>>> Andrija Pani?
>>>
>>
>>
>> --
>> Wido den Hollander
>> Ceph consultant and trainer
>> 42on B.V.
>>
>>
>> Phone: +31 (0)20 700 9902
>> Skype: contact42on
>>
>
>
>
> --
>
> Andrija Pani?
> --------------------------------------
>   http://admintweets.com
> --------------------------------------
>



-- 

Andrija Pani?
--------------------------------------
  http://admintweets.com
--------------------------------------
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