[Linux-cluster] cluster.conf question

V B forums at clustermagnet.com
Thu Aug 18 21:57:33 UTC 2011


Please disregard,  the issue was definitely firewall related:

[image: Screen shot 2011-08-18 at 5.56.54 PM.png]

On Thu, Aug 18, 2011 at 5:19 PM, V B <forums at clustermagnet.com> wrote:

> Guys, im also seeing this:
>
> Why is it seeing 6 nodes?  Thanks
>
>  cman_tool status
> Version: 6.2.0
> Config Version: 2
> Cluster Name: WSExen
> Cluster Id: 5456
> Cluster Member: Yes
> Cluster Generation: 616
> Membership state: Cluster-Member
> Nodes: 6
> Expected votes: 4
> Total votes: 4
> Quorum: 3
> Active subsystems: 5
> Flags:
> Ports Bound: 0
> Node name: nysv0194
> Node ID: 3
> Multicast addresses: 239.192.21.101
> Node addresses: ip
>
> On Thu, Aug 18, 2011 at 5:07 PM, V B <forums at clustermagnet.com> wrote:
>
>> Gents,
>>
>>    Having a problem with an initial cluster deployment.  The idea is to
>> have 4 nodes, connected to a FC lun, running xen... , clvm + ocfs2
>>    The problem I am experiencing, fencing is not starting up... Also when
>> /etc/init.d/cman start is issued, most hosts just sit there without giving
>> back any results.
>>    I am seeing errors such as  Cluster is not quorate.  Refusing
>> connection.
>>     (firewalls are open for port 6809udp)
>>
>> Can you please let me know if you think this cluster.conf is setup
>> correctly?
>>
>> THANKS!
>>
>> My cluster.conf:
>>
>>     <?xml version="1.0"?>
>>     <cluster name="WSExen" config_version="2">
>>         <clusternodes>
>>                 <clusternode name="host1" nodeid="1">
>>                         <fence>
>>                                 <method name="single">
>>                                         <device name="manual" ipaddr="host
>> 1`'s ip"/>
>>                                 </method>
>>                         </fence>
>>                 </clusternode>
>>                 <clusternode name="host2" nodeid="2">
>>                         <fence>
>>                                 <method name="single">
>>                                         <device name="manual"
>> ipaddr="host2's ip"/>
>>                                 </method>
>>                         </fence>
>>                 </clusternode>
>>                 <clusternode name="host3" nodeid="3">
>>                         <fence>
>>                                 <method name="single">
>>                                         <device name="manual"
>> ipaddr="host3's ip"/>
>>                                 </method>
>>                         </fence>
>>                 </clusternode>
>>                 <clusternode name="host4" nodeid="4">
>>                         <fence>
>>                                 <method name="single">
>>                                         <device name="manual" ipaddr="host
>> 4's ip"/>
>>                                 </method>
>>                         </fence>
>>                 </clusternode>
>>         </clusternodes>
>>
>>         <fence_daemon clean_start="1" post_fail_delay="0"
>> post_join_delay="3"/>
>>
>>         <fencedevices>
>>                 <fencedevice name="manual" agent="fence_manual"/>
>>         </fencedevices>
>>
>>    <rm>
>>    </rm>
>>
>>    <cman port="6809">
>>    </cman>
>> </cluster>
>>
>> Thanks for all your help!
>>
>>
>
>
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