[Linux-cluster] failover domain and service start

[Paras pradhan]

Yes


On Fri, Dec 20, 2013 at 12:23 PM, emmanuel segura <emi2fast at gmail.com>wrote:

> did you setting RGMGR_OPTS="-d" and restarted rgmanager in every cluster
> node?
>
>
> 2013/12/20 Paras pradhan <pradhanparas at gmail.com>
>
>> that is gfs2
>>
>>
>> On Fri, Dec 20, 2013 at 12:02 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>
>>> Hello Paras,
>>>
>>> what kind of filesystem are you using for this /vms_c? sorry maybe i
>>> missing
>>>
>>> Thanks
>>>
>>>
>>> 2013/12/20 Paras pradhan <pradhanparas at gmail.com>
>>>
>>>> I have it in place. I found out this issue is only on one node. This is
>>>> what I've tried. All three cluster nodes are in a single failover domain
>>>>
>>>> case1:
>>>> stop all cluster services on node1 and node2. start vm service on
>>>> node3. Fails
>>>>
>>>> case2:
>>>> stop all services on node2 and node 3. start vm service on node 1.
>>>> Service starts !
>>>>
>>>> case3:
>>>> stop all services on node1 and node3: start service on node2. Service
>>>> starts
>>>>
>>>> All the nodes are running the same kernel and same cluster packages. I
>>>> changed the failover domain to this service but its the same .
>>>>
>>>> May be node3 has some unknow issue and I am not sure if I should
>>>> rebuild it.
>>>>
>>>> -Paras.
>>>>
>>>>
>>>> On Thu, Dec 19, 2013 at 5:23 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>
>>>>> ok is clear, now the problem is that you can't start vm using the
>>>>> cluster
>>>>>
>>>>> in /etc/sysconfig/cluster if doesn't exist create it, RGMGR_OPTS="-d"
>>>>> and restart rgmanager, after that, do the test
>>>>>
>>>>>
>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>
>>>>>> -M is for migrate.
>>>>>>
>>>>>> I think you meant this:
>>>>>>
>>>>>> clusvcadm -M vm:guest1 -m cvtst3.uark.edu
>>>>>>
>>>>>> but that failed.
>>>>>> Trying to migrate vm:guest1 to cvtst3.uark.edu...Temporary failure;
>>>>>> try again
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Dec 19, 2013 at 4:28 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>>>
>>>>>>> clusvcadm -e -M vm:guest1
>>>>>>>
>>>>>>>
>>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>
>>>>>>>> Thats a success.
>>>>>>>>
>>>>>>>> --
>>>>>>>> [root at cvtst3 log]# rg_test test /etc/cluster/cluster.conf start vm
>>>>>>>> guest1
>>>>>>>> Running in test mode.
>>>>>>>> Starting guest1...
>>>>>>>> Management tool: xm
>>>>>>>> Virtual machine guest1 is not running
>>>>>>>> <debug>  xm create --path="/vms_c" guest1 on_shutdown="destroy"
>>>>>>>> on_reboot="destroy" on_crash="destroy"
>>>>>>>> Using config file "/vms_c/guest1".
>>>>>>>> Using <class 'grub.GrubConf.GrubConfigFile'> to parse /grub/menu.lst
>>>>>>>> Started domain guest1
>>>>>>>> Start of guest1 complete
>>>>>>>> --
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Dec 19, 2013 at 3:59 PM, emmanuel segura <
>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> *rg_test test /etc/cluster/cluster.conf start vm guest1*
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>>>
>>>>>>>>>> emmanuel that is what I've done. I don;t see anything other than
>>>>>>>>>> start domian failure.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Thu, Dec 19, 2013 at 3:26 PM, emmanuel segura <
>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> set the log level to 7 and after incriment the config version
>>>>>>>>>>> and ccs_tool update /etc/cluster/cluster.conf
>>>>>>>>>>>
>>>>>>>>>>> <rm log_level="7">
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> 2013/12/19 Paras pradhan <pradhanparas at gmail.com>
>>>>>>>>>>>
>>>>>>>>>>>> Even If i set the log level to 0 , I can't see more logs than
>>>>>>>>>>>> what I've pasted earlier. May be something wrong with my setup or what.
>>>>>>>>>>>>
>>>>>>>>>>>> /proc/mounts is fine .
>>>>>>>>>>>>
>>>>>>>>>>>> -Paras.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Dec 19, 2013 at 11:18 AM, emmanuel segura <
>>>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> yes i think that too
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> 2013/12/19 Digimer <lists at alteeve.ca>
>>>>>>>>>>>>>
>>>>>>>>>>>>>> On 19/12/13 08:52 AM, emmanuel segura wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ?
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Sounds like classic spam to me.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Digimer
>>>>>>>>>>>>>> Papers and Projects: https://alteeve.ca/w/
>>>>>>>>>>>>>> What if the cure for cancer is trapped in the mind of a
>>>>>>>>>>>>>> person without access to education?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
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>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
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>>>>>>>>>>>
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>>>>>>>>>
>>>>>>>>>
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>>>>>
>>>>>
>>>>>
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>>>
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>>>
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>
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