Hi all,
I have heartbeat 2.0.8 with following configurations.
Node1 score = 101500
Node2 score = 101000
default_resource_stickiness = -200
default_resource_failure_stickiness = -351
It should failover after retries
(101500-101000 - (-200)) = 700
700/abs(-351) = 1.99 times
Initial failcount for node 1 and node 2 are zero.
1. Node 1 Failsover to Node2 with failcount 2
2. Node 2 failsover to node1 with failcount 2
3. Node 1 failsover to node2 with failcount 5
4. Node 2 failsover to node1 with failcount 5
5. Node 1 failsover to node2 with failcount 9
6. Node 2 failsover to node1 with failcount 7
Is this expected behavior? Why in iteration 3 failcount is increased to
5 instead of 4 i.e. (2+2). Then check out iteration 5 it is shot up to 4
times more.
How do I make retry count constant i.e. 2 ?
Am I correct in choosing 2.0.8 version or should I choose other version?
Regards,
Chetan
http://www.patni.com
World-Wide Partnerships. World-Class Solutions.
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<?xml version="1.0" ?>
<cib>
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<attributes>
<nvpair id="symmetric_cluster" name="symmetric_cluster"
value="true"/>
<nvpair id="no_quorum_policy" name="no_quorum_policy"
value="stop"/>
<nvpair id="default_resource_stickiness"
name="default_resource_stickiness" value="-200"/>
<nvpair id="default_resource_failure_stickiness"
name="default_resource_failure_stickiness" value="-351"/>
<nvpair id="stonith_enabled" name="stonith_enabled"
value="false"/>
<nvpair id="stop_orphan_resources"
name="stop_orphan_resources" value="true"/>
<nvpair id="stop_orphan_actions" name="stop_orphan_actions"
value="true"/>
<nvpair id="remove_after_stop" name="remove_after_stop"
value="true"/>
<nvpair id="is_managed_default" name="is_managed_default"
value="true"/>
<nvpair id="short_resource_names" name="short_resource_names"
value="true"/>
</attributes>
</cluster_property_set>
</crm_config>
<nodes/>
<resources>
<primitive id="res_ttsvc" class="heartbeat" type="ttmgr.sh"
provider="heartbeat">
<instance_attributes id="res_ttsvc_instance_attrs">
<attributes/>
</instance_attributes>
<operations>
<op id="tt_start_1" name="start" description="begin op"
timeout="2s" start_delay="0" disabled="false" on_fail="restart"/>
<op id="tt_status_1" name="monitor" description="check
state" interval="2s" timeout="3s" start_delay="0" disabled="false"
on_fail="restart"/>
<op id="tt_stop_1" name="stop" description="stop status
check" timeout="2s" start_delay="0" disabled="false" on_fail="restart"/>
</operations>
</primitive>
</resources>
<constraints>
<rsc_location id="place_testconfig" rsc="res_ttsvc">
<rule id="prefered_testconfig" score="101500">
<expression id="e1" attribute="#uname" operation="eq"
value="wabtectestconfig.patni.com"/>
</rule>
</rsc_location>
<rsc_location id="place_wl1config" rsc="res_ttsvc">
<rule id="prefered_wl1config" score="101000">
<expression id="e2" attribute="#uname" operation="eq"
value="wabtecwl1.patni.com"/>
</rule>
</rsc_location>
</constraints>
</configuration>
<status/>
</cib>_______________________________________________
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