[Pacemaker] Error when managing network with ping/pingd.
Francis SOUYRI
francis.souyri at apec.fr
Thu Aug 29 07:36:18 UTC 2013
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.
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>
....
##### END CONFIG
Best regards.
Francis
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