[Linux-cluster] Conga Error: "... reports its cluster version is rhel4 and we expect rhel5"

[John Ruemker]

Daniela Anzellotti wrote:
> Ciao,
>
> I set expected_votes="3" (I thought this was the minimum number of 
> votes required to make the cluster working...), but the message is 
> always the same:
>
> ccsd[326]: Cluster is not quorate.  Refusing connection.
>
> Should the quorum be reset somehow?

Are you only starting one node and not starting qdisk?  With 
expected_votes=3 you need at least 2 votes to have quorum, so you either 
must have both nodes joined in the cluster or one node plus qdiskd 
running. 

John

>
> Thanks again
> Daniela
>
> John Ruemker wrote:
>> Alexandre Gondim dos Santos wrote:
>>> After a very fast view in your cluster.conf file. You must activate 
>>> de two_node mode.
>>>
>>>>
>>>> root# cat /etc/cluster/cluster.conf
>>>> <?xml version="1.0" ?>
>>>> <cluster alias="sicr_vm" config_version="7" name="sicr_vm">
>>>>         <cman two_node="0" expected_votes="2"/>
>>> <cman two_node="1" expected_votes="2"/>
>>
>>
>> The qdisk counts as a third node so you'll want to leave two_node 
>> off.  You should also set expected_votes to 3.
>>
>>>>         <quorumd label="CLUSTER_QDISK" interval="2" min_score="1" 
>>>> tko="10" votes="1">
>>>>                 <heuristic interval="2" program="ping -c 3 
>>>> <gateway_IP_address" score="1"/>
>>>>         </quorumd>
>>>>         <fence_daemon clean_start="0" post_fail_delay="0" 
>>>> post_join_delay="3"/>
>>>>         <clusternodes>
>>>>                 <clusternode name="node1" nodeid="1" votes="1">
>>>>                         <fence/>
>>>>                 </clusternode>
>>>>                 <clusternode name="node2" nodeid="2" votes="1">
>>>>                         <fence/>
>>>>                 </clusternode>
>>>>         </clusternodes>
>>>>         <fencedevices/>
>>>>         <rm>
>>>>                 <failoverdomains/>
>>>>                 <resources/>
>>>>         </rm>
>>>> </cluster>
>>>
>>> Alexandre Gondim dos Santos
>>>
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>>
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