[Pacemaker] CMAN and Pacemaker

Tue Jan 3 00:22:37 UTC 2012

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. Weird
thing is, this works in corosync/pacemaker scenario but not in
cman/pacemaker.

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
>>>
>>>
>>>
>>>
>>> _______________________________________________
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>>>
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>>> Bugs: http://bugs.clusterlabs.org
>>
>> _______________________________________________
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>>
>> 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
> 