Anyone ?
Le 18/02/2012 15:15, Sébastien ROHAUT a écrit :
Hi,
I'm using Pacemaker 1.1.6 and corosync 1.4.2 under Fedora Core 16,
using default rpms from repositories.
I'm trying to get a working Pacemaker cluster and I'm testing it by
creating the "cluster from cratch configuration" from
http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf.
<http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf>
I already worked with pacemaker 1.0.x two years ago, and it worked
well (with the older documentation).
I'm encountering a problem. I added my IPAddr resource and tried
failvover/failback. So I stop my first node, and my resource moves to
node2. After a minute I restart node1, but my resource doesn't come
back, my resource stays on node2.
As explained page 49, my resource should go back to node1. I didn't
apply any stickiness value to my resource or in rsc_default. Did the
behavior changed in this release ?
How to make it working ?
Thanks for your help.
S. ROHAUT
ptest result :
# ptest -sL
Allocation scores:
native_color: apacheIP allocation score on node1: 0
native_color: apacheIP allocation score on node2: 0
Here is my actual conf :
# crm configure show
node node1
node node2
primitive apacheIP ocf:heartbeat:IPaddr \
params ip="192.168.1.80" cidr_netmask="32" nic="eth0" \
op monitor interval="30s" \
meta target-role="Started"
property $id="cib-bootstrap-options" \
dc-version="1.1.6-4.fc16-89678d4947c5bd466e2f31acd58ea4e1edb854d5" \
cluster-infrastructure="openais" \
expected-quorum-votes="2" \
stonith-enabled="false" \
no-quorum-policy="ignore"
In XML :
# crm configure show xml
<?xml version="1.0" ?>
<cib admin_epoch="0" cib-last-written="Sat Feb 18 13:10:33 2012"
crm_feature_set="3.0.5" dc-uuid="node1" epoch="34" have-quorum="1"
num_updates="87" update-client="cibadmin" update-origin="node1"
validate-with="pacemaker-1.2">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version"
value="1.1.6-4.fc16-89678d4947c5bd466e2f31acd58ea4e1edb854d5"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure"
name="cluster-infrastructure" value="openais"/>
<nvpair id="cib-bootstrap-options-expected-quorum-votes"
name="expected-quorum-votes" value="2"/>
<nvpair id="cib-bootstrap-options-stonith-enabled"
name="stonith-enabled" value="false"/>
<nvpair id="cib-bootstrap-options-no-quorum-policy"
name="no-quorum-policy" value="ignore"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="node1" type="normal" uname="node1"/>
<node id="node2" type="normal" uname="node2"/>
</nodes>
<resources>
<primitive class="ocf" id="apacheIP" provider="heartbeat" type="IPaddr">
<instance_attributes id="apacheIP-instance_attributes">
<nvpair id="apacheIP-instance_attributes-ip" name="ip"
value="192.168.1.80"/>
<nvpair id="apacheIP-instance_attributes-cidr_netmask"
name="cidr_netmask" value="32"/>
<nvpair id="apacheIP-instance_attributes-nic" name="nic" value="eth0"/>
</instance_attributes>
<operations>
<op id="apacheIP-monitor-30s" interval="30s" name="monitor"/>
</operations>
<meta_attributes id="apacheIP-meta_attributes">
<nvpair id="apacheIP-meta_attributes-target-role" name="target-role"
value="Started"/>
</meta_attributes>
</primitive>
</resources>
<constraints/>
</configuration>
</cib>
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
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Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
