RedHat Cluster Suite Postgres

cluster.conf

<?xml version="1.0"?>
<cluster config_version="7" name="pgcluster">
   <clusternodes>
       <clusternode name="10.39.30.11" votes="1" nodeid="1">
           <fence/>
       </clusternode>
       <clusternode name="10.39.30.12" votes="1" nodeid="2">
           <fence/>
       </clusternode>
   </clusternodes>

   <rm>
       <failoverdomains>
           <failoverdomain name="PGSQL" nofailback="0" ordered="0" restricted="0">
               <failoverdomainnode name="10.39.30.11"/>
               <failoverdomainnode name="10.39.30.12"/>
           </failoverdomain>
       </failoverdomains>

       <resources>
           <ip address="10.39.30.10" monitor_link="on" sleeptime="10"/>
           <postgres-8 config_file="/var/lib/pgsql/data/postgresql.conf" name="pgsql" shutdown_wait="5" />
       </resources>

       <service autostart="1" exclusive="0" domain="PGSQL" name="pgsql" recovery="relocate">
           <drbd name="drdb-postgres" resource="r0">
               <fs device="/dev/drbd0" fsid="6202" fstype="ext3" mountpoint="/var/lib/pgsql" name="pgsql" options="noatime"/>
           </drbd>
           <ip ref="10.39.30.10"/>
           <postgres-8 ref="pgsql"/>
       </service>
   </rm>

   <cman expected_votes="1" two_node="1"/>
   <fence_daemon clean_start="1" post_fail_delay="0" post_join_delay="3"/>
</cluster>