Cluster ActiveMQ config

<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:amq="http://activemq.apache.org/schema/core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
  http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">

    <!-- Allows us to use system properties as variables in this configuration
        file -->
    <bean
        class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
        <property name="locations">
            <value>file:${activemq.base}/conf/messaging.properties</value>
        </property>
    </bean>

    <!-- The <broker> element is used to configure the ActiveMQ broker. -->
    <broker xmlns="http://activemq.apache.org/schema/core"
        brokerName="${broker.name}" dataDirectory="${activemq.base}/../data" waitForSlave="${cluster.replication}">

        <!-- For better performances use VM cursor and small memory limit. For
            more information, see: http://activemq.apache.org/message-cursors.html Also,
            if your producer is "hanging", it's probably due to producer flow control.
            For more information, see: http://activemq.apache.org/producer-flow-control.html -->

        <destinationPolicy>
            <policyMap>
                <policyEntries>
                    <policyEntry topic=">" producerFlowControl="false" advisoryWhenFull="true">
                        <pendingSubscriberPolicy>
                            <fileCursor />
                        </pendingSubscriberPolicy>
                    </policyEntry>
                    <policyEntry queue=">" producerFlowControl="false" advisoryWhenFull="true">
                        <deadLetterStrategy>
                            <!-- Use the prefix 'DLQ.' for the destination name, and make the
                                DLQ a queue rather than a topic -->
                            <individualDeadLetterStrategy
                                queuePrefix="DLQ." useQueueForQueueMessages="true" processNonPersistent="true" />
                        </deadLetterStrategy>
                        <!-- Use VM cursor for better latency For more information, see: http://activemq.apache.org/message-cursors.html -->
                        <pendingQueuePolicy>
                            <fileQueueCursor />
                        </pendingQueuePolicy>
                    </policyEntry>
                </policyEntries>
            </policyMap>
        </destinationPolicy>

        <!-- Default destinations -->
        <destinations>
        </destinations>

        <!-- The managementContext is used to configure how ActiveMQ is exposed
            in JMX. By default, ActiveMQ uses the MBean server that is started by the
            JVM. For more information, see: http://activemq.apache.org/jmx.html -->
        <managementContext>
            <managementContext createConnector="true" />
        </managementContext>

        <!-- The store and forward broker networks ActiveMQ will listen to Create
            a duplex connector to the first broker -->
        <networkConnectors>
            <!-- This Marker will be replaced by the startstop script -->
            <networkConnector name="mq-clusterA-server01-master" uri="static:(failover:(tcp://mq-clusterA-server01-master:61618,tcp://mq-clusterA-server01-slave-01:61618)?randomize=false)" duplex="false" userName="admin" password="admin" bridgeTempDestinations="false" />
            <networkConnector name="mq-clusterA-server02-master" uri="static:(failover:(tcp://mq-clusterA-server02-master:61618,tcp://mq-clusterA-server02-slave-01:61618)?randomize=false)" duplex="false" userName="admin" password="admin" bridgeTempDestinations="false" />
        </networkConnectors>

        <!-- Configure message persistence for the broker. The default persistence
            mechanism is the KahaDB store (identified by the kahaDB tag). For more information,
            see: http://activemq.apache.org/persistence.html -->
        <persistenceAdapter>
            <kahaDB directory="${activemq.base}/../data/kahadb" />
        </persistenceAdapter>

        <!-- Simple Authentication -->
        <plugins>
            <!-- use JAAS to authenticate using the login.config file on the classpath
                to configure JAAS -->
            <jaasAuthenticationPlugin configuration="globaldataAuthentication" />

            <!-- lets configure a destination based authorization mechanism -->
            <bean xmlns="http://www.springframework.org/schema/beans" id="authPlugin"
                class="org.apache.activemq.security.AuthorizationPlugin">
                <property name="map">
                    <bean id="globaldataAuthorizationMap" class="..." \>
                </property>
            </bean>

            <!-- load the statistics plugin for metering and memory monitoring -->
            <statisticsBrokerPlugin />
        </plugins>

        <systemUsage>
            <systemUsage sendFailIfNoSpace="true">
                <memoryUsage>
                    <memoryUsage limit="1 gb" />
                </memoryUsage>
                <storeUsage>
                    <storeUsage limit="10 gb" />
                </storeUsage>
                <tempUsage>
                    <tempUsage limit="20 gb" />
                </tempUsage>
            </systemUsage>
        </systemUsage>

        <!-- The transport connectors expose ActiveMQ over a given protocol to
            clients and other brokers. For more information, see: http://activemq.apache.org/configuring-transports.html -->
        <transportConnectors>
            <transportConnector name="stomp"
                uri="stomp://0.0.0.0:61612?transport.closeAsync=false" />
            <transportConnector name="stomp+nio"
                uri="stomp+nio://0.0.0.0:61613?transport.closeAsync=false" />
            <transportConnector name="openwire-external" uri="tcp://0.0.0.0:61616" />
            <transportConnector name="openwire-internal" uri="tcp://0.0.0.0:61617" />
            <transportConnector name="openwire-cluster" uri="tcp://0.0.0.0:61618" />
        </transportConnectors>

    </broker>

    <!-- Uncomment to enable Camel Take a look at activemq-camel.xml for more
        details <import resource="camel.xml"/> -->

    <!-- Enable web consoles and REST API Take a look at activemq-jetty.xml
        for more details -->
    <import resource="jetty.xml" />

</beans>