[Pacemaker] CMAN and Pacemaker

Andrew Beekhof andrew at beekhof.net
Fri Jan 6 04:50:54 UTC 2012 

Did you disable cman's quorum timeout as per:
   http://www.clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Clusters_from_Scratch/ch08s02s02.html
?

On Thu, Jan 5, 2012 at 5:15 PM, Fil <lists at internyc.net> wrote:
> I am doing exactly the same thing:
>
> systemctl start cman.service
> systemctl start pacemaker.service
>
>
> # pacemakerd --features
> Pacemaker 1.1.6-4.fc16 (Build: 89678d4947c5bd466e2f31acd58ea4e1edb854d5)
>  Supporting:  generated-manpages agent-manpages ascii-docs ncurses
> trace-logging cman corosync-quorum corosync
>
>
> thanks
> fil
>
>
> On 01/05/2012 12:26 AM, Andrew Beekhof wrote:
>> It seems to work here.
>>
>> Can you post the output of: pacemakerd --features
>> What are the exact commands you're running?
>>
>> I'm running:
>>    systemctl start cman.service
>>    systemctl start pacemaker.service
>>
>> On Thu, Jan 5, 2012 at 8:29 AM, Andrew Beekhof <andrew at beekhof.net> wrote:
>>> Ok, I'll try to test cman+pacemaker on f16 in the next few days.
>>> Last time I checked corosync+pacemaker.
>>>
>>> On Tue, Jan 3, 2012 at 12:49 PM, Fil <lists at internyc.net> wrote:
>>>> yes systemd, and no selinux.
>>>>
>>>> On 01/02/2012 08:04 PM, Andrew Beekhof wrote:
>>>>> On Tue, Jan 3, 2012 at 11:22 AM, Fil <lists at internyc.net> wrote:
>>>>>> nothing from the pacemaker, but if I do:
>>>>>>
>>>>>> cd /etc/init.d/; ./pacemaker start
>>>>>>
>>>>>> it works every time, while:
>>>>>>
>>>>>> /etc/init.d/pacemaker start
>>>>>> or
>>>>>> systemctl start pacemaker.service
>>>>>>
>>>>>> fails. Which leads me to believe upstart is to blame for this.
>>>>>
>>>>> You mean systemd right?
>>>>>
>>>>>> Weird
>>>>>> thing is, this works in corosync/pacemaker scenario but not in
>>>>>> cman/pacemaker.
>>>>>
>>>>> Is selinux enabled perhaps?
>>>>>
>>>>>> thanks
>>>>>> fil
>>>>>>
>>>>>>
>>>>>> On 01/02/2012 06:05 PM, Andrew Beekhof wrote:
>>>>>>> On Sat, Dec 31, 2011 at 12:24 PM, Fil <lists at internyc.net> wrote:
>>>>>>>> Hi Andreas,
>>>>>>>>
>>>>>>>> That is exactly how I am staring the cluster first cman and then
>>>>>>>> pacemaker. For some reason pacemaker doesn't start until I run
>>>>>>>> pacemakerd by hand and then kill it. After that I can run
>>>>>>>>
>>>>>>>> systemctl start pacemaker.service ( or /etc/init.d/pacemaker start )
>>>>>>>>
>>>>>>>> This is the only thing which shows up in the log files
>>>>>>>>
>>>>>>>> Dec 30 20:03:49 server01 systemd[1]: pacemaker.service: control process
>>>>>>>> exited, code=exited status=200
>>>>>>>> Dec 30 20:03:49 server01 systemd[1]: pacemaker.service holdoff time
>>>>>>>> over, scheduling restart.
>>>>>>>> Dec 30 20:03:49 server01 systemd[1]: Job pending for unit, delaying
>>>>>>>> automatic restart.
>>>>>>>> Dec 30 20:03:49 server01 systemd[1]: Unit pacemaker.service entered
>>>>>>>> failed state.
>>>>>>>> Dec 30 20:03:49 server01 systemd[1]: pacemaker.service start request
>>>>>>>> repeated too quickly, refusing to start.
>>>>>>>
>>>>>>> Anything from pacemaker itself?
>>>>>>>
>>>>>>>>
>>>>>>>> here are the configs
>>>>>>>>
>>>>>>>> node server01
>>>>>>>> node server02
>>>>>>>> primitive clvmd lsb:clvmd
>>>>>>>> primitive resDLM ocf:pacemaker:controld \
>>>>>>>>        params daemon="dlm_controld" \
>>>>>>>>        op start interval="0" timeout="90s" \
>>>>>>>>        op stop interval="0" timeout="100s" \
>>>>>>>>        op monitor interval="120s"
>>>>>>>> primitive stonith_sbd stonith:external/sbd \
>>>>>>>>        params
>>>>>>>> sbd_device="/dev/disk/by-path/ip-192.168.10.5\:3260-iscsi-iqn.2004-04.com.qnap\:ts-459proii\:iscsi.sbd01.cb4d16-lun-0"
>>>>>>>> \
>>>>>>>>        meta target-role="Started"
>>>>>>>> clone cloneDLM resDLM \
>>>>>>>>        meta interleave="true"
>>>>>>>> clone clone_clvmd clvmd \
>>>>>>>>        meta interleave="true"
>>>>>>>> property $id="cib-bootstrap-options" \
>>>>>>>>        dc-version="1.1.6-4.fc16-89678d4947c5bd466e2f31acd58ea4e1edb854d5" \
>>>>>>>>        cluster-infrastructure="cman" \
>>>>>>>>        expected-quorum-votes="2" \
>>>>>>>>        stonith-enabled="true" \
>>>>>>>>        no-quorum-policy="ignore" \
>>>>>>>>        default-resource-stickiness="100" \
>>>>>>>>        last-lrm-refresh="1325237993" \
>>>>>>>>        stonith-timeout="60s" \
>>>>>>>>        stonith-action="reboot"
>>>>>>>>
>>>>>>>> <?xml version="1.0"?>
>>>>>>>> <cluster config_version="4" name="adriatic">
>>>>>>>>  <logging debug="on"/>
>>>>>>>>  <clusternodes>
>>>>>>>>    <clusternode name="server01" nodeid="1">
>>>>>>>>      <fence>
>>>>>>>>        <method name="pcmk-redirect">
>>>>>>>>          <device name="pcmk" port="server01"/>
>>>>>>>>        </method>
>>>>>>>>      </fence>
>>>>>>>>    </clusternode>
>>>>>>>>    <clusternode name="server02" nodeid="2">
>>>>>>>>      <fence>
>>>>>>>>        <method name="pcmk-redirect">
>>>>>>>>          <device name="pcmk" port="server02"/>
>>>>>>>>        </method>
>>>>>>>>      </fence>
>>>>>>>>    </clusternode>
>>>>>>>>  </clusternodes>
>>>>>>>>  <fencedevices>
>>>>>>>>    <fencedevice name="pcmk" agent="fence_pcmk"/>
>>>>>>>>  </fencedevices>
>>>>>>>>  <cman two_node="1" expected_votes="1" port="5405">
>>>>>>>>    <multicast addr="226.94.1.2"/>
>>>>>>>>  </cman>
>>>>>>>> </cluster>
>>>>>>>>
>>>>>>>> thanks
>>>>>>>> fil
>>>>>>>>
>>>>>>>>
>>>>>>>> On 12/28/2011 06:43 PM, Andreas Kurz wrote:
>>>>>>>>> Hello,
>>>>>>>>>
>>>>>>>>> On 12/24/2011 09:13 AM, Fil wrote:
>>>>>>>>>> Hi everyone,
>>>>>>>>>>
>>>>>>>>>> Happy holidays!
>>>>>>>>>>
>>>>>>>>>> I need some help with adding CMAN to my current cluster config.
>>>>>>>>>> Currently I have a two node Corosync/Pacemaker (Active/Passive) cluster.
>>>>>>>>>> It works as expected. Now I need to add a distributed filesystem to my
>>>>>>>>>> setup. I would like to test GFS2. As much as I understand I need to
>>>>>>>>>> setup CMAN to manage dlm/gfs_controld, am I correct? I have followed the
>>>>>>>>>> Clusters_from_Scratch document but I am having issues starting
>>>>>>>>>> pacemakerd once the cman is up and running. Is it possible to use
>>>>>>>>>> dlm/gfs_controld without cman, directly from pacemaker? How do I strat
>>>>>>>>>> pacemaker when CMAN is running, and do I even need to, and if not how do
>>>>>>>>>> I manage my resources? Currently I am using:
>>>>>>>>>>
>>>>>>>>>> Fedora 16
>>>>>>>>>> corosync-1.4.2-1.fc16.x86_64
>>>>>>>>>> pacemaker-1.1.6-4.fc16.x86_64
>>>>>>>>>> cman-3.1.7-1.fc16.x86_64
>>>>>>>>>
>>>>>>>>> Only start cman service -- not corosync -- and then start pacemaker
>>>>>>>>> service, that should be enough. What is the error you get when starting
>>>>>>>>> pacemaker via its init script?
>>>>>>>>>
>>>>>>>>> Regards,
>>>>>>>>> Andreas
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>>>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>>>>>>
>>>>>>>>> Project Home: http://www.clusterlabs.org
>>>>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>>>>>>> Bugs: http://bugs.clusterlabs.org
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>>>>>
>>>>>>>> Project Home: http://www.clusterlabs.org
>>>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>>>>>> Bugs: http://bugs.clusterlabs.org
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>>>>
>>>>>>> Project Home: http://www.clusterlabs.org
>>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>>>>> Bugs: http://bugs.clusterlabs.org
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>>>
>>>>>> Project Home: http://www.clusterlabs.org
>>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>>>> Bugs: http://bugs.clusterlabs.org
>>>>>
>>>>> _______________________________________________
>>>>> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
>>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>>
>>>>> Project Home: http://www.clusterlabs.org
>>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>>> Bugs: http://bugs.clusterlabs.org
>>>>>
>>>>
>>>> _______________________________________________
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>>>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>>>
>>>> Project Home: http://www.clusterlabs.org
>>>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>>>> Bugs: http://bugs.clusterlabs.org
>>
>> _______________________________________________
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>> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs: http://bugs.clusterlabs.org
>>
>
> _______________________________________________
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> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
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