[Pacemaker] CMAN and Pacemaker
Fil
lists at internyc.net
Thu Jan 5 01:15:00 EST 2012
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
>>>>
>>>
>>> _______________________________________________
>>> 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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