hi,
configuration and behavoir:
$ crm configure show
node lnx0012a \
attributes standby="off"
node lnx0012b \
attributes standby="on"
primitive pingd ocf:heartbeat:pingd \
params host_list="10.1.236.100" multiplier="100" \
op monitor interval="15s" timeout="20s"
primitive testIP ocf:heartbeat:IPaddr2 \
params ip="10.1.236.62" nic="eth1" \
op monitor interval="10s"
group testRG pingd testIP
property $id="cib-bootstrap-options" \
dc-version="1.0.5-05c8b63cbca7ce95182bb41881b3c5677f20bd5c" \
expected-quorum-votes="2" \
cluster-infrastructure="openais" \
stonith-enabled="false" \
no-quorum-policy="ignore" \
last-lrm-refresh="1267537804"
$ crm_mon --one-shot -V
============
Last updated: Tue Mar 2 17:41:05 2010
Stack: openais
Current DC: lnx0012a - partition with quorum
Version: 1.0.5-05c8b63cbca7ce95182bb41881b3c5677f20bd5c
2 Nodes configured, 2 expected votes
1 Resources configured.
============
Online: [ lnx0012b lnx0012a ]
Resource Group: testRG
pingd (ocf::heartbeat:pingd): Started lnx0012a
testIP (ocf::heartbeat:IPaddr2): Started lnx0012a
----------------------------
changing state of active node "lnx0012a" to standby the RG moves to
seconde node "lnx0012b"
$ crm node standby lnx0012a
---------------------------
$ crm_mon --one-shot -V
.....
Node lnx0012a: standby
Online: [ lnx0012b ]
Resource Group: testRG
pingd (ocf::heartbeat:pingd): Started lnx0012b
testIP (ocf::heartbeat:IPaddr2): Started lnx0012b
----------------------------
after reintegrate lnx0012a to the cluster the "testRG" moves back to
lnx0012a
$ crm node online lnx0012a
---------------------------
$ crm_mon --one-shot -V
.....
Online: [ lnx0012b lnx0012a ]
Resource Group: testRG
pingd (ocf::heartbeat:pingd): Started lnx0012a
testIP (ocf::heartbeat:IPaddr2): Started lnx0012a
......
######################################################
how to prevent falling back the RG after reintegrate first node in the
cluster??
######################################################
after manual move i see the rsc_location in configuration:
<constraints>
<rsc_location id="cli-prefer-testRG" rsc="testRG">
<rule id="cli-prefer-rule-testRG" score="INFINITY"
boolean-op="and">
<expression id="cli-prefer-expr-testRG" attribute="#uname"
operation="eq" value="lnx0012a" type="string"/>
</rule>
</rsc_location>
</constraints>
$ crm configure delete cli-prefer-testRG
but this didn't work, the RG still fall back to lnx0012a
_______________________________________________
Pacemaker mailing list
Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
