[Linux-cluster] failover domain and service start

[emmanuel segura]

What do you see in your log?


2013/12/20 Paras pradhan <pradhanparas at gmail.com>

> 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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