conf/hazelcast.xml

<hazelcast xsi:schemaLocation="http://www.hazelcast.com/schema/config
	http://www.hazelcast.com/schema/config/hazelcast-config-3.0.xsd"
	xmlns="http://www.hazelcast.com/schema/config"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <!-- Configuration of maps used as a data store. -->
  <map name="datastore://*">
    <!-- must use 'sync' backup to imitate other data store -->
    <backup-count>3</backup-count>
    <async-backup-count>0</async-backup-count>
    <!-- must be false for strong consistency -->
    <read-backup-data>false</read-backup-data>
    <!-- near cache must not be used -->
  </map>

  <map name="*">

    <!--
    Number of sync-backups. If 1 is set as the backup-count for example,
    then all entries of the map will be copied to another JVM for
    ail-safety. Valid numbers are 0 (no backup), 1, 2, 3.
    -->
    <backup-count>0</backup-count>

    <!--
    Number of async-backups. If 1 is set as the backup-count for example,
    then all entries of the map will be copied to another JVM for
    fail-safety. Valid numbers are 0 (no backup), 1, 2, 3.
    -->
    <async-backup-count>3</async-backup-count>

    <!--
    Can we read the local backup entries? Default value is false for
    strong consistency. Being able to read backup data will give you
    greater performance.
    -->
    <read-backup-data>true</read-backup-data>

    <near-cache>
      <!--
	  Maximum size of the near cache. When max size is reached,
	  cache is evicted based on the policy defined.
	  Any integer between 0 and Integer.MAX_VALUE. 0 means
	  Integer.MAX_VALUE. Default is 0.
      -->
      <max-size>0</max-size>
      <!--
	  Maximum number of seconds for each entry to stay in the near cache.
	  Entries that are older than <time-to-live-seconds> will get
	  automatically evicted from the near cache.
	  Any integer between 0 and Integer.MAX_VALUE. 0 means infinite.
	  Default is 0.
      -->
      <time-to-live-seconds>0</time-to-live-seconds>

      <!--
	  Maximum number of seconds each entry can stay in the near cache as
	  untouched (not-read).
	  Entries that are not read (touched) more than <max-idle-seconds>
	  value will get removed from the near cache.
	  Any integer between 0 and Integer.MAX_VALUE. 0 means
	  Integer.MAX_VALUE. Default is 0.
      -->
      <max-idle-seconds>0</max-idle-seconds>

      <!--
	  Valid values are:
	  NONE (no extra eviction, <time-to-live-seconds> may still apply),
	  LRU (Least Recently Used),
	  LFU (Least Frequently Used).
	  LRU is the default.
	  Regardless of the eviction policy used, <time-to-live-seconds> will
	  still apply.
      -->
      <eviction-policy>NONE</eviction-policy>

      <!--
	  Should the cached entries get evicted if the entries are changed
	  (updated or removed).
	  true of false. Default is true.
      -->
      <invalidate-on-change>true</invalidate-on-change>

    </near-cache>
  </map>

  <topic name="*">
    <global-ordering-enabled>false</global-ordering-enabled>
  </topic>

  <network>
    <port auto-increment="true">5701</port>
    <join>
      <multicast enabled="true">
	<multicast-group>224.2.2.3</multicast-group>
	<multicast-port>54327</multicast-port>
      </multicast>
      <!--                                                                     
      <tcp-ip enabled="false">                                                 
        <member>machine1</member>                                              
        <member>machine2</member>                                              
        <member>machine3:5799</member>                                         
        <member>192.168.1.0-7</member>                                         
        <member>192.168.1.21</member>                                          
      </tcp-ip>                                                                
      -->
      <aws enabled="false">
      </aws>
    </join>
  </network>

  <properties>
    <property name="hazelcast.logging.type">slf4j</property>
    <property name="hazelcast.version.check.enabled">false</property>
  </properties>
</hazelcast>