[Pacemaker] Cluster type is: corosync

Proskurin Kirill k.proskurin at corp.mail.ru
Tue Jul 26 07:12:57 UTC 2011


On 07/26/2011 11:00 AM, Andrew Beekhof wrote:
> On Mon, Jul 25, 2011 at 7:18 PM, Proskurin Kirill
> <k.proskurin at corp.example.com>  wrote:
>> 25.07.2011 10:10, Andrew Beekhof пишет:
>>>
>>> Which packages are you using?
>>
>> It is your official source from repository I build.
>
> Ok. And did you add the pacemaker configuration options to corosync's
> config file?


I attach our corosync.conf. It is same on all nodes except IP addr.
Pacemaker is black now - no configuration at all.

Online nodes:
[root at mysender1 ~]# crm configure show
node mysender1.example.com
node mysender2.example.com
node mysender3.example.com
node mysender4.example.com
node mysender5.example.com
node mysender6.example.com
node mysender7.example.com
property $id="cib-bootstrap-options" \
         dc-version="1.1.5-3-01e86afaaa6d4a8c4836f68df80ababd6ca3902f" \
         cluster-infrastructure="openais" \
         expected-quorum-votes="6"


Offline nodes(Cluster type is: corosync)
[root at mysender2 ~]# crm configure show
[root at mysender2 ~]#


>
>> pacemaker-1.1.5
>> corosync-1.4.0
>> cluster-glue-1.0.6
>> openais-1.1.2
>>
>> All nodes have same rpms.
>>
>>> On Fri, Jul 22, 2011 at 7:47 PM, Proskurin Kirill
>>> <k.proskurin at corp.example.com>    wrote:
>>>>
>>>> Hello again!
>>>>
>>>> Hope I`m not flooding too much here but I have another problem.
>>>>
>>>> I install same rpm of corosync, openais, pacemaker, cluster_glue on all
>>>> nodes. I check it twice.
>>>>
>>>> And then I start some of they - they can`t connect to cluster and stays
>>>> offline. In logs I see what they see other nodes and connectivity is ok.
>>>> But
>>>> I found the difference:
>>>>
>>>> Online nodes in cluster have:
>>>> [root at mysender39 ~]# grep 'Cluster type is' /var/log/corosync.log
>>>> Jul 22 20:38:58 mysender39.example.com stonith-ng: [3499]: info:
>>>> get_cluster_type: Cluster type is: 'openais'.
>>>> Jul 22 20:38:58 mysender39.example.com attrd: [3502]: info: get_cluster_type:
>>>> Cluster type is: 'openais'.
>>>> Jul 22 20:38:58 mysender39.example.com cib: [3500]: info: get_cluster_type:
>>>> Cluster type is: 'openais'.
>>>> Jul 22 20:38:59 mysender39.example.com crmd: [3504]: info: get_cluster_type:
>>>> Cluster type is: 'openais'.
>>>>
>>>> Offline have:
>>>> [root at mysender2 ~]# grep 'Cluster type is' /var/log/corosync.log
>>>> Jul 22 13:39:17 mysender2.example.com stonith-ng: [9028]: info:
>>>> get_cluster_type: Cluster type is: 'corosync'.
>>>> Jul 22 13:39:17 mysender2.example.com attrd: [9031]: info: get_cluster_type:
>>>> Cluster type is: 'corosync'.
>>>> Jul 22 13:39:17 mysender2.example.com cib: [9029]: info: get_cluster_type:
>>>> Cluster type is: 'corosync'.
>>>> Jul 22 13:39:18 mysender2.example.com crmd: [9033]: info: get_cluster_type:
>>>> Cluster type is: 'corosync'.
>>>>
>>>> What`s wrong and how can I fix it?

-- 
Best regards,
Proskurin Kirill
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