[Pacemaker] CMAN and Pacemaker
Fil
lists at internyc.net
Mon Jan 2 20:49:44 EST 2012
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
>>>>
>>>> _______________________________________________
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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
>>>
>>
>> _______________________________________________
>> 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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