>
> I'm still not sure why the following does not work:
>
> <clone id="pingd">
> <instance_attributes id="pingd" >
> <attributes>
> <nvpair id="pingd-globally_unique"
> name="globally_unique" value="0" />
> <nvpair id="pingd-clone_node_max"
> name="clone_node_max" value="1"/>
> </attributes>
> </instance_attributes>
> <primitive id="pingd-child" provider="heartbeat" class="ocf"
> type="pingd">
> <operations>
> <op id="pingd-child-monitor" name="monitor"
> interval="20ms" timeout="40ms" prereq="nothing"/>
> <op id="pingd-child-start" name="start"
> prereq="nothing"/>
> </operations>
> <instance_attributes id="pingd_inst_attr">
> <attributes>
> <nvpair id="pingd-dampen"
> name="dampen" value="5s"/>
> <nvpair id="pingd-multiplier"
> name="multiplier" value="100"/>
> </attributes>
> </instance_attributes>
> </primitive>
> </clone>
>
> </resources>
> <constraints>
> <rsc_colocation id="colocation_ip_in_out" from="ip_resource_outside"
> to="ip_resource_inside" score="INFINITY"/>
> <rsc_location id="prefer_2b" rsc="ip_resource_outside">
> <rule id="rule_prefer_2b" score="10">
^^^^^^
> <expression attribute="#uname" operation="eq" value="CN-2-PC-B"
> id="9c3bc605-b595-42e0-9444-dfad8547cd3e"/>
> </rule>
> </rsc_location>
> <rsc_location id="choose_connected" rsc="pingd-child">
What is "pingd-child"? Do you have such a resource?
> <rule id="rule_choose_connected" score_attribute="pingd">
> <expression id="expr_rule_choose_connected"
> attribute="pingd" operation="defined"/>
> </rule>
>
> </rsc_location>
> </constraints>
>
> Everything is working, except the rules for pingd. When a pingnode is
> brought down the resources stay there where they where.(I was watching
> the trafic, the pings go out.)
You should check the status section of the running CIB for values of the
pingd attribute:
cibadmin -Q | grep pingd
If they are the same for all nodes, then nothing will happen. If not, then
constraints are wrong.
Thanks,
Dejan
---------------
Hi Dejan,
I was checking out the cib status part and the values are changing:
<nvpair id="..." name="pingd" value="100"/> => <nvpair id="..." name="pingd"
value="0"/>
So the problems seem to be at the constraints.
"pingd_child" is the primitive id of the clone "pingd".
I discovered one error already:
rsc_location id="prefer_2b" rsc="ip_resource_outside">
<rule id="rule_prefer_2b" score="100">
I changed it to score="10", otherwise (as I understand) both constraints
would have same weight.
Still the resources are not moving.
I set default_resource_stickiness to 0 and
default_resource_failure_stickiness to -INFINITY.
Thanks!
Peter
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