<HTML><BODY>29 июля 2011, 04:34 от Andrew Beekhof <andrew@beekhof.net>:<br><blockquote style="border-left:1px solid #0857A6; margin:10px; padding:0 0 0 10px;" class="mailru-blockquote"><div id="class_1311921474"><div id="13118996980000000375_TEXT"><div class="js-helper"><div id="viewmessagebody" class="mr_read__body"><div id="style_13118996980000000375_BODY">On Wed, Jul 27, 2011 at 5:02 PM, Proskurin Kirill<br>
<<a href="sentmsg?compose&To=k.proskurin@corp.mail.ru">k.proskurin@corp.mail.ru</a>> wrote:<br>
> 27.07.2011 5:56, Andrew Beekhof пишет:<br>
>><br>
>> On Tue, Jul 19, 2011 at 5:40 PM, Proskurin Kirill<br>
>> <<a href="sentmsg?compose&To=k.proskurin@corp.mail.ru">k.proskurin@corp.mail.ru</a>> wrote:<br>
>>><br>
>>> On 07/19/2011 03:22 AM, Andrew Beekhof wrote:<br>
>>>><br>
>>>> On Fri, Jul 15, 2011 at 10:33 PM, Proskurin Kirill<br>
>>>> <<a href="sentmsg?compose&To=k.proskurin@corp.mail.ru">k.proskurin@corp.mail.ru</a>> wrote:<br>
>>>>><br>
>>>>> Hello all.<br>
>>>>><br>
>>>>> I found what I using corosync with pacemaker "ver:0" with installed<br>
>>>>> pacemaker 1.1.5 - eg without start a pacemakerd.<br>
>>>>><br>
>>>>> Sounds wrong. :-)<br>
>>>>> So I try to upgrade.<br>
>>>>> I shutdown one node. Change 0 to 1 on service.d/pcmk<br>
>>>>> Start corosync and then start pacemakerd via init script.<br>
>>>>><br>
>>>>> But this node stays online and on clusters DC I see:<br>
>>>>> cib: [18392]: WARN: cib_peer_callback: Discarding cib_sync_one message<br>
>>>>> (255)<br>
>>>>> from mysender10.example.com: not in our membership<br>
>>>><br>
>>>> Thats odd. The only you changed was ver: 0 to ver: 1 ?<br>
>>><br>
>>> Yes, only this. To make it more clear - I have 4 nodes with ver 0 and try<br>
>>> to<br>
>>> add one with ver 1 and got this.<br>
>>><br>
>>> Well I shutdown all nodes change all to 1 and star them up add all was<br>
>>> ok.<br>
>>> Not a really good way to upgrade but I don`t have time.<br>
>><br>
>> Do you still have the logs for the failure case?<br>
>> I'd really like to see them.<br>
><br>
> No I don`t. But some time ago I got same error on vise-versa situation -<br>
> then I try to add node with "ver: 0" to cluster there all nodes are "ver: 1"<br>
><br>
> Anyway my cluster are down now so I can do some test. I will sent logs to<br>
> maillist if I reproduce this situation again.<br><br>
excellent<br></div></div></div></div></div></blockquote><br>I already try it with 3 node test cluster.<br><span>
<div id="_mcePaste" class="mcePaste">I try 2 nodes with ver:1 and one with ver:0 - ver:0 stays offline.</div>
<div id="_mcePaste" class="mcePaste">And i try vise-versa - 2 with ver:0 and 1 with ver:1 - ver:1 stays offline<br></div></span>I post this on #linix-cluster IRC and check it with danfrincu. <br><br><span>
<div id="_mcePaste" class="mcePaste">Hm, ok I have some time before production start and make test again to send you logs. <br> </div>
<div id="_mcePaste" class="mcePaste"></div>
<div id="_mcePaste" class="mcePaste">-- </div>
<div id="_mcePaste" class="mcePaste">Best regards,</div>
<div id="_mcePaste" class="mcePaste">Proskurin Kirill</div></span></BODY></HTML>