[Pacemaker] Openais OCF Script Question

[Emil Popov]

Oops.. I had used different config in my example below:

The config should be: 

primitive ppsd-6 ocf:custom:ppsd \ 
>         params externalip="192.168.0.50" \ 
>         op monitor interval="10s" timeout="90s" \ 
>         op start interval="0" timeout="1800s" \ 
>         op stop interval="0" timeout="180s" \ 
>         meta target-role="Started" is-managed="true" 
>   

No LSB Primitive named ppsd-6. It was LSB but I had changed it to ocf recently and somehow still tried to execute the former LSB script.


-----Original Message-----
From: Tim Serong [mailto:tserong at novell.com] 
Sent: Sunday, May 30, 2010 6:21 PM
To: pacemaker at oss.clusterlabs.org
Subject: Re: [Pacemaker] Openais OCF Script Question

On 5/30/2010 at 11:13 AM, Emil Popov <epopov at postpath.com> wrote: 
> Hi 
> I'm trying to use a OCF script in my Openais Cluster. 
> For the most part it works. From time to time though , the Pacemaker  
> executes the original resource  LSB script instead of the correct OCF one....  
> Therefore not passing correct parameters to the resource. 
>   
>   
> When I stop the resource  and start it again it executes the correct ocf  
> script the second time around. 
>   
> This usually happened when the resource fails over to another node and  
> initially runs LSB script instead the OCF one. Very strange.  
>  
> Any advise is greatly appreciated. 
>   
> Below is the error in the /var/log/messages It insists on using the LSB in  
> /etc/init.d directory. I had renamed the /etc/init.d/ppsd script but that  
> causes the below error and Stonith reboots the node. 
>   
>   
>   
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: info: do_lrm_rsc_op: Performing  
> key=186:20891:0:977e982d-1345-4d4f-b69f-9bf0de010aa3 op=ppsd-6_start_0 ) 
> May 29 05:01:40 gpp0099pun018 lrmd: [10924]: info: rsc:ppsd-6: start 
> May 29 05:01:40 gpp0099pun018 lrmd: [7387]: WARN: For LSB init script, no  
> additional parameters are needed. 
> May 29 05:01:40 gpp0099pun018 lrmd: [7387]: ERROR: (raexeclsb.c:execra:266)  
> execv failed for /etc/init.d/ppsd: No such file or directory 
> May 29 05:01:40 gpp0099pun018 lrmd: [10924]: ERROR: Failed to open lsb RA  
> ppsd. No meta-data gotten. 
> May 29 05:01:40 gpp0099pun018 lrmd: [10924]: WARN: on_msg_get_metadata:  
> empty metadata for lsb::heartbeat::ppsd. 
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: ERROR:  
> lrm_get_rsc_type_metadata(575): got a return code HA_FAIL from a reply  
> message of rmetadata with function g 
> et_ret_from_msg. 
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: WARN: get_rsc_metadata: No  
> metadata found for ppsd::lsb:heartbeat 
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: ERROR: string2xml: Can't parse  
> NULL input 
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: ERROR: get_rsc_restart_list:  
> Metadata for (null)::lsb:ppsd is not valid XML 
> May 29 05:01:40 gpp0099pun018 crmd: [10927]: info: process_lrm_event: LRM  
> operation ppsd-6_start_0 (call=103, rc=254, cib-update=239, confirmed=true)  
> complete 
> <unknown> 
>   
>   
> Here is the resource configuration that I have in the Pacemaker. It's is  
> supposed to use OCF script named ppsd in directory  
> /usr/lib/ocf/resource.d/custom/ppsd 
>   
>   
> primitive ppsd-0 ocf:custom:ppsd \ 
>         params externalip="192.168.0.50" \ 
>         op monitor interval="10s" timeout="90s" \ 
>         op start interval="0" timeout="1800s" \ 
>         op stop interval="0" timeout="180s" \ 
>         meta target-role="Started" is-managed="true" 
>   
> Using Openais 0.80.5 
> Pacemaker 1.0.4 

Do you also have an LSB primitive defined called "ppsd-6"?  Because that's
what those logs say LRMD is trying to start...

Regards,

Tim


-- 
Tim Serong <tserong at novell.com>
Senior Clustering Engineer, OPS Engineering, Novell Inc.




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