[Linux-cluster] Cluster not starting backup after reboot
James Wilson
jwilson at transolutions.net
Tue Sep 11 13:18:08 UTC 2007
I think I have the wrong syntax for fencing xen. Do I add <fence_xvmd/>
to the config file or <xvmd/>?
Roger Peña wrote:
> --- James Wilson <jwilson at transolutions.net> wrote:
>
>
>> When I remove the xen domU's from the configuration
>> everything comes up
>> fine. Should the domU's be apart of their own
>> cluster? But then I
>> wouldn't be able to mount gfs from the dom0 right?
>>
> if you remove the 2 domU, then your cluster will be
> quorate with the other 2 nodes but
> if you add the 2 domUs, _and_ none of then join the
> cluster, the cluster will not be quorate :-(
>
> I sujest adding one-by-one domUs, because if you add
> just one domU to the cluster, it become a 3 node
> cluster and will quorated with just 2 nodes (the old
> ones), ultil your 1es domU join succefully the cluster
> don try to add the second domU.
>
>
> check the firewall of the domUs (comunications between
> the nodes)
>
> cu
> roger
>
>
>
>> smeacham at charter.net wrote:
>>
>>> Sent via BlackBerry by AT&T
>>>
>>> -----Original Message-----
>>> From: Lon Hohberger <lhh at redhat.com>
>>>
>>> Date: Mon, 10 Sep 2007 17:43:25
>>> To:jwilson at transolutions.net,linux clustering
>>>
>> <linux-cluster at redhat.com>
>>
>>> Subject: Re: [Linux-cluster] Cluster not starting
>>>
>> backup after reboot
>>
>>> On Mon, Sep 10, 2007 at 02:44:10PM -0500, James
>>>
>> Wilson wrote:
>>
>>>
>>>
>>>> I had 2 host cluster up and going over the
>>>>
>> weekend. I came in today and
>>
>>>> shutdown the cluster and added 2 more hosts to my
>>>>
>> current cluster. The
>>
>>>> new hosts are xen domU's. When I rebooted
>>>>
>> everything the cluster will
>>
>>>> not come back up. And my /var/log/messeges file
>>>>
>> has a lot of these
>>
>>>> errors below. Does anyone know why I would be
>>>>
>> getting these errors now?
>>
>>>> Any help is appreciated.
>>>>
>>>> ccsd[8297]: Cluster is not quorate. Refusing
>>>>
>> connection.
>>
>>>> ccsd[8297]: Error while processing connect:
>>>>
>> Connection refused
>>
>>>>
>>>>
>>> You need at least 3 nodes online and the
>>>
>> configuration file version #
>>
>>> matching on all of them. I'd start checking
>>>
>> there.
>>
>>> -- Lon
>>>
>>>
>>>
>> --
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>> Linux-cluster at redhat.com
>>
>>
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>
>
>
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