I have two servers. I am using pacemaker/cman(corosync). I am trying to share an IP address between them. I would like the IP address to run on both servers at the same time. However, my testing has shown that the IP address stays locked onto Server2. If I put Server2 in standby, then the IP address is no longer reachable even though it shows it is running on Server1. I was wondering if anyone could spot the reason why in the configuration below: <cib epoch="1177" num_updates="0" admin_epoch="0" validate-with="pacemaker-1.2" cib-last-written="Thu Aug 16 20:49:46 2012" crm_feature_set="3.0.6" update-origin="Server2" update-client="crmd" have-quorum="1" dc-uuid=" Server1"> <configuration> <crm_config> <cluster_property_set id="cib-bootstrap-options"> <nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="1.1.7-6.el6-148fccfd5985c5590cc601123c6c16e966b85d14"/> <nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="cman"/> <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"/> <nvpair id="cib-bootstrap-options-last-lrm-refresh" name="last-lrm-refresh" value="1345168331"/> </cluster_property_set> </crm_config> <nodes> <node id=" Server1" type="normal" uname="Server1"> <instance_attributes id="nodes-Server1"> <nvpair id="nodes- Server1-standby" name="standby" value="off"/> </instance_attributes> </node> <node id="Server2" type="normal" uname="Server2"> <instance_attributes id="nodes-Server2"> <nvpair id="nodes- Server2-standby" name="standby" value="off"/> </instance_attributes> </node> </nodes> <resources> <clone id="cl_IPaddr2_1"> <meta_attributes id="cl_IPaddr2_1-meta_attributes"> <nvpair id="cl_IPaddr2_1-meta_attributes-clone-max" name="clone-max" value="2"/> <nvpair id="cl_IPaddr2_1-meta_attributes-notify" name="notify" value="true"/> <nvpair id="cl_IPaddr2_1-meta_attributes-interleave" name="interleave" value="true"/> </meta_attributes> <primitive id="res_IPaddr2_1" class="ocf" provider="heartbeat" type="IPaddr2"> <instance_attributes id="res_IPaddr2_1-instance_attributes"> <nvpair id="nvpair-res_IPaddr2_1-ip" name="ip" value="10.89.99.30"/> <nvpair id="nvpair-res_IPaddr2_1-cidr_netmask" name="cidr_netmask" value="22"/> </instance_attributes> <operations id="res_IPaddr2_1-operations"> <op interval="0" id="op-res_IPaddr2_1-start" name="start" timeout="20"/> <op interval="0" id="op-res_IPaddr2_1-stop" name="stop" timeout="20"/> <op id="op-res_IPaddr2_1-monitor" name="monitor" interval="10" timeout="20" start-delay="0"/> </operations> <meta_attributes id="res_IPaddr2_1-meta_attributes"/> </primitive> </clone> </resources> <constraints/> <op_defaults> <meta_attributes id="op-options"> <nvpair id="op-options-timeout" name="timeout" value="240s"/> </meta_attributes> </op_defaults> <rsc_defaults> <meta_attributes id="rsc-options"> <nvpair id="rsc-options-resource-stickiness" name="resource-stickiness" value="100"/> </meta_attributes> </rsc_defaults> </configuration> </cib> Thanks, William |
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