[Pacemaker] Upgrading from 1.0 to 1.1

[Proskurin Kirill]

27.07.2011 5:56, Andrew Beekhof пишет:
> On Tue, Jul 19, 2011 at 5:40 PM, Proskurin Kirill
> <k.proskurin at corp.mail.ru>  wrote:
>> On 07/19/2011 03:22 AM, Andrew Beekhof wrote:
>>>
>>> On Fri, Jul 15, 2011 at 10:33 PM, Proskurin Kirill
>>> <k.proskurin at corp.mail.ru>    wrote:
>>>>
>>>> Hello all.
>>>>
>>>> I found what I using corosync with pacemaker "ver:0" with installed
>>>> pacemaker 1.1.5 - eg without start a pacemakerd.
>>>>
>>>> Sounds wrong. :-)
>>>> So I try to upgrade.
>>>> I shutdown one node. Change 0 to 1 on service.d/pcmk
>>>> Start corosync and then start pacemakerd via init script.
>>>>
>>>> But this node stays online and on clusters DC I see:
>>>> cib: [18392]: WARN: cib_peer_callback: Discarding cib_sync_one message
>>>> (255)
>>>> from mysender10.example.com: not in our membership
>>>
>>> Thats odd.  The only you changed was ver: 0 to ver: 1 ?
>>
>> Yes, only this. To make it more clear - I have 4 nodes with ver 0 and try to
>> add one with ver 1 and got this.
>>
>> Well I shutdown all nodes change all to 1 and star them up add all was ok.
>> Not a really good way to upgrade but I don`t have time.
>
> Do you still have the logs for the failure case?
> I'd really like to see them.

No I don`t. But some time ago I got same error on vise-versa situation - 
then I try to add node with "ver: 0" to cluster there all nodes are "ver: 1"

Anyway my cluster are down now so I can do some test. I will sent logs 
to maillist if I reproduce this situation again.

-- 
Best regards,
Proskurin Kirill