[Pacemaker] Error when managing network with ping/pingd.

[emmanuel segura]

Read this link
http://www.woodwose.net/thatremindsme/2011/04/the-pacemaker-ping-resource-agent/


2013/8/29 Francis SOUYRI <francis.souyri at apec.fr>

> Hello Emmanuel,
>
> Yes I think also but why... that the question, I checked the Net for
> information about how the score is calculated without success.
>
> I retrieved a "schoreshow" script but I do not understand the result.
>
> Best regards.
>
> Francis
>
>
> On 08/29/2013 10:32 AM, emmanuel segura wrote:
>
>> I think your score is wrong in your rule expression
>>
>>
>> 2013/8/29 Francis SOUYRI <francis.souyri at apec.fr
>> <mailto:francis.souyri at apec.fr**>>
>>
>>
>>     Hello,
>>
>>     I have a corosync/pacemaker with 2 nodes and 2 nets by nodes,
>>     192.168.1.0/24 <http://192.168.1.0/24> for cluster access,
>>     10.1.1.0/24 <http://10.1.1.0/24> for drbd in bond, both used by
>>
>>     corosync.
>>     I try to used ocf:pacemaker:ping to monitor the 192.168.1.0/24
>>     <http://192.168.1.0/24> I have the configuration below, but when I
>>
>>     remove the cable of the noeud1 the named group resource do not
>>     migrate to noeud2.
>>
>>     When I used these command "crm_attribute -G -t status -N  -n pingd"
>>     I have this.
>>
>>     Could not map uname=-n to a UUID: The object/attribute does not exist
>>     scope=status   value=(null)
>>     Error performing operation: cib object missing
>>
>>     ##### CONFIG
>>     ...
>>            <clone id="ping-gateway-clone">
>>              <meta_attributes id="ping-gateway-clone-meta">
>>                <nvpair id="ping-gateway-interleave" name="interleave"
>>     value="true"/>
>>              </meta_attributes>
>>              <primitive class="ocf" id="ping-gateway"
>>     provider="pacemaker" type="ping">
>>                <instance_attributes id="ping-gateway-instance___**
>> attributes">
>>                  <nvpair
>>     id="ping-gateway-instance___**attributes-host_list" name="host_list"
>>     value="192.168.1.1"/>
>>                  <nvpair
>>     id="ping-gateway-instance___**attributes-multiplier"
>> name="multiplier"
>>
>>     value="100"/>
>>                </instance_attributes>
>>              </primitive>
>>            </clone>
>>          </resources>
>>          <constraints>
>>            <rsc_location id="location-named-noeud1.__**apec.fr-50"
>>     node="noeud1.apec.fr <http://noeud1.apec.fr>" rsc="named"
>> score="50"/>
>>            <rsc_location id="location-dhcpd-noeud1.__**apec.fr-50"
>>     node="noeud1.apec.fr <http://noeud1.apec.fr>" rsc="dhcpd"
>> score="50"/>
>>            <rsc_location id="location-named2-noeud1.__**apec.fr-50"
>>     node="noeud1.apec.fr <http://noeud1.apec.fr>" rsc="named2"
>> score="50"/>
>>            <rsc_location id="location-samba-noeud1.__**apec.fr-50"
>>     node="noeud1.apec.fr <http://noeud1.apec.fr>" rsc="samba"
>> score="50"/>
>>
>>            <rsc_location id="pingnamed" rsc="named">
>>              <rule id="pingnamed-rule" score-attribute="pingd">
>>                <expression attribute="pingd" id="pingnamed-expression"
>>     operation="defined"/>
>>              </rule>
>>            </rsc_location>
>>          </constraints>
>>          <rsc_defaults>
>>            <meta_attributes id="rsc_defaults-options">
>>              <nvpair id="rsc_defaults-options-__**resource-stickiness"
>>
>>     name="resource-stickiness" value="100"/>
>>            </meta_attributes>
>>          </rsc_defaults>
>>     ....
>>     ##### END CONFIG
>>
>>     Best regards.
>>
>>     Francis
>>
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>>
>> --
>> esta es mi vida e me la vivo hasta que dios quiera
>>
>
>
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-- 
esta es mi vida e me la vivo hasta que dios quiera
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