[Pacemaker] Re: Pacemaker 0.7.3: How to use pingd clone resource and constrai nts

[Andrew Beekhof]

On Oct 22, 2008, at 8:49 PM, Serge Dubrouski wrote:

> It doesn't work for me either. Per Andrew pingd is probably still
> broken and doesn't publish attributes.

I just checked again, and its definitely broken in 0.6 and 1.0
pingd is fine, but attrd (in attrd_local_callback) thinks that it has  
already set that value in the cib and doesn't bother updating it.

the logic there is clearly wrong - shouldn't take long to fix.

>
>
> On Wed, Oct 22, 2008 at 12:40 PM, Doug Huff <dhuff at libredigital.com>  
> wrote:
>> This isn't working in 1.0.0, either. I'm not seeing anything get  
>> updated in
>> the transient_attributes section of either of the nodes in my cluster
>> configured almost identically to Andrew. Only difference I can tell  
>> is
>> names. Here's the output from pingd -UV:
>>
>> $ sudo /usr/lib/heartbeat/pingd -VU -a pingd -d 5s -m 1000 -h  
>> 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 debug: main: Adding ping host  
>> 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 info: main: Starting pingd
>> pingd[26316]: 2008/10/22_13:37:54 debug: stand_alone_ping: Checking
>> connectivity
>> pingd[26316]: 2008/10/22_13:37:54 debug: ping_open: Got address  
>> 10.10.2.1
>> for 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 debug: ping_open: Opened  
>> connection to
>> 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 debug: ping_write: Sent 39 bytes to
>> 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 debug: dump_v4_echo: Echo from  
>> 10.10.2.1
>> (exp=1, seq=1, id=26316, dest=10.10.2.1, data=pingd-v4): Echo Reply
>> pingd[26316]: 2008/10/22_13:37:54 debug: dump_v4_echo: 59 bytes from
>> 10.10.2.1, icmp_seq=1: pingd-v4
>> pingd[26316]: 2008/10/22_13:37:54 info: stand_alone_ping: Node  
>> 10.10.2.1 is
>> alive
>> pingd[26316]: 2008/10/22_13:37:54 debug: ping_close: Closed  
>> connection to
>> 10.10.2.1
>> pingd[26316]: 2008/10/22_13:37:54 info: send_update: 1 active ping  
>> nodes
>> pingd[26316]: 2008/10/22_13:37:54 debug: log_data_element: Dumping
>> __FUNCTION__
>> pingd[26316]: 2008/10/22_13:37:54 info: log_data_element:  
>> send_update: pingd
>> <__FUNCTION__ t="attrd" src="pingd" task="update" attr_name="pingd"
>> attr_value="1000" attr_dampening="5s" />
>>
>> Here's the transient_attributes from both nodes:
>> <transient_attributes id="cf09b6b4-967e-4c7b-a1df-282d680d04f9">
>> <instance_attributes id="status-cf09b6b4-967e-4c7b- 
>> a1df-282d680d04f9">
>>   <nvpair id="status-cf09b6b4-967e-4c7b-a1df-282d680d04f9- 
>> probe_complete"
>> name="probe_complete" value="true"/>
>> </instance_attributes>
>> </transient_attributes>
>>
>> <transient_attributes id="16ad7ac8-732b-4c63-87e6-ad1194488d92">
>> <instance_attributes id="status-16ad7ac8-732b-4c63-87e6- 
>> ad1194488d92">
>>   <nvpair id="status-16ad7ac8-732b-4c63-87e6-ad1194488d92- 
>> probe_complete"
>> name="probe_complete" value="true"/>
>>   <nvpair
>> id="status-16ad7ac8-732b-4c63-87e6-ad1194488d92-fail-count-ld-dev- 
>> dpa"
>> name="fail-count-ld-dev-dpa" value="1"/>
>>   <nvpair
>> id="status-16ad7ac8-732b-4c63-87e6-ad1194488d92-last-failure-ld-dev- 
>> dpa"
>> name="last-failure-ld-dev-dpa" value="1224688428"/>
>> </instance_attributes>
>> </transient_attributes>
>>
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>>
>
>
>
> -- 
> Serge Dubrouski.
>
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