[Pacemaker] CMAN and Pacemaker
Fil
lists at internyc.net
Fri Jan 6 08:05:56 CET 2012
Thanks for the fix, its working on this cluster, I'll test it in the
morning on few more boxes.
systemd, what was wrong with system V startup scripts....
fil
On 01/06/2012 01:13 AM, Andrew Beekhof wrote:
> On Fri, Jan 6, 2012 at 4:20 PM, Fil <lists at internyc.net> wrote:
>> :( weird huh....
>
> It looks like they broke the handling of Type=forking
> What I especially loved about spending the afternoon debugging systemd
> is that there is zero information to go on.
> Pure guesswork.
>
> Switch over to Type=simple (and add -f to ExecStart) in
> /lib/systemd/system/pacemaker.service and everything starts working
> again.
>
>
> diff --git a/mcp/pacemaker.service.in b/mcp/pacemaker.service.in
> index a66e064..523f126 100644
> --- a/mcp/pacemaker.service.in
> +++ b/mcp/pacemaker.service.in
> @@ -7,14 +7,14 @@ Requires=syslog.target network.target
> WantedBy=multi-user.target
>
> [Service]
> -Type=forking
> +Type=simple
> KillMode=process
> NotifyAccess=main
> SysVStartPriority=99
> EnvironmentFile=@sysconfdir@/sysconfig/pacemaker
>
> WorkingDirectory=@CRM_STATE_DIR@
> -ExecStart=@sbindir@/pacemakerd
> +ExecStart=@sbindir@/pacemakerd -f
> ExecStop=/bin/kill -TERM $MAINPID
>
>
>
>
>
>> On 01/05/2012 11:54 PM, Andrew Beekhof wrote:
>>> Urgh, I updated my system and now I get the same behaviour as you :-(
>>>
>>> On Fri, Jan 6, 2012 at 3:50 PM, Andrew Beekhof <andrew at beekhof.net> wrote:
>>>> 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
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> 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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