[ClusterLabs] Connectivity is degraded (Expected=300)

Rafał Sanocki rafal.sanocki at gmail.com
Tue Mar 1 22:33:02 UTC 2016


but my score from pingd should be 200 because my config is

node nodeA
node nodeB
primitive failover-ip1 ocf:pacemaker:node \
         op monitor interval="100s" \
         op start interval="0" timeout="2m" \
         op stop interval="0" timeout="1m" \
         meta target-role="Started"
primitive my-arping ocf:pacemaker:arping \
         params name="arping" dampen="30s" multiplier="100" 
host_list="neteth1;192.168.1.10" \
         op monitor interval="5s"
primitive my-pingd ocf:pacemaker:pingd \
         params name="pingd" dampen="15s" multiplier="100" 
host_list="192.168.2.10  193.168.10.50 " interval="2"
clone my-conn my-arping \
         meta globally-unique="false" clone-max="2" clone-node-max="1" 
target-role="Started"
clone my-connp my-pingd \
         meta globally-unique="false" clone-max="2" clone-node-max="1" 
dampen="15s"
location pref-ip1 failover-ip1 \
         rule $id="pref-failover-ip1-rule" pingd: defined pingd \
         rule $id="pref-failover-ip1-rule2" arping: defined arping
property $id="cib-bootstrap-options" \
         dc-version="1.0.11-614a4bc7ea748b7583fc7fe164eddbcdf33b03ba" \
         cluster-infrastructure="openais" \
         stonith-enabled="false" \
         no-quorum-policy="ignore" \
         expected-quorum-votes="2" \
         cluster-delay="30s" \
         symmetric-cluster="true" \
         last-lrm-refresh="1373962109"
rsc_defaults $id="rsc-options" \
         resource-stickiness="0"
op_defaults $id="op_defaults-options" \
         timeout="20s"

2xhost x 100 = 200 score soo why he expect 300, is that 100 from arping 
expecting?

Rafał






W dniu 2016-03-01 o 16:09, Ken Gaillot pisze:
> On 03/01/2016 08:24 AM, Rafał Sanocki wrote:
>> Hello
>> Can you tell if that message is correct "
>>
>>   #crm_mon -A
>> Online: [ nodeA nodeB ]
>> failover-ip1    (ocf::pacemaker:wall):  Started nodeB
>>   Clone Set: my-conn
>>       Started: [ nodeA nodeB ]
>>   Clone Set: my-connp
>>       Started: [ nodeA nodeB ]
>> Node Attributes:
>> * Node nodeA:
>>      + arping                            : 0
>>      + pingd                             : 200           : Connectivity
>> is degraded (Expected=300)
> crm_mon prints messages like this for ping/pingd resources. The expected
> value is the number of nodes in the resource's host_list parameter
> multiplied by its multiplier parameter (default 1 if not specified). If
> the actual value is less than the expected value, it will print the message.
>
> Whether that's "correct" depends on what you mean by that. It's correct
> in that the actual value is less than the expected value.
>
>> * Node nodeB:
>>      + arping                            : 100
>>      + pingd                             : 200           : Connectivity
>> is degraded (Expected=300)
>
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