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

[Andrew Beekhof]

On 29/08/2013, at 5:36 PM, Francis SOUYRI <francis.souyri at apec.fr> wrote:

> Hello,
> 
> I have a corosync/pacemaker with 2 nodes and 2 nets by nodes, 192.168.1.0/24 for cluster access, 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 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.

Invalid command.  -N requires an argument.

> 
> 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" rsc="named" score="50"/>
>      <rsc_location id="location-dhcpd-noeud1.apec.fr-50" node="noeud1.apec.fr" rsc="dhcpd" score="50"/>
>      <rsc_location id="location-named2-noeud1.apec.fr-50" node="noeud1.apec.fr" rsc="named2" score="50"/>
>      <rsc_location id="location-samba-noeud1.apec.fr-50" node="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>
> ....

Please don't do this.

The contents of "...." might not seem relevant to you, but I assure you they are.  Particularly in this case.


> ##### END CONFIG
> 
> Best regards.
> 
> Francis
> 
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