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https://issues.apache.org/jira/browse/AMQ-6040?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jim updated AMQ-6040:
---------------------
Summary: The amq cluster outages every week (was: The amq down every week)
> The amq cluster outages every week
> -----------------------------------
>
> Key: AMQ-6040
> URL: https://issues.apache.org/jira/browse/AMQ-6040
> Project: ActiveMQ
> Issue Type: Bug
> Affects Versions: 5.11.1
> Environment: OS：linux
> AMQ version：5.1.11
> JDK Version：1.7
> Reporter: Jim
>
> Hello，i have 3 servers with amq ，and they organize a HA cluster with
> zookeeper。
> but almost every day，i get this log：
> 2015-11-03 21:59:58,921 | WARN | Unexpected session error:
> java.net.ConnectException: connect refuse |
> org.apache.activemq.leveldb.replicated.SlaveLevelDBStore |
> hawtdispatch-DEFAULT-1
> and the cluster will weekly outages without any log。
> Who can help me solve this problem？
> My configuration(activemq.xml) is as follows
> <!--
> Licensed to the Apache Software Foundation (ASF) under one or more
> contributor license agreements. See the NOTICE file distributed with
> this work for additional information regarding copyright ownership.
> The ASF licenses this file to You under the Apache License, Version 2.0
> (the "License"); you may not use this file except in compliance with
> the License. You may obtain a copy of the License at
> http://www.apache.org/licenses/LICENSE-2.0
> Unless required by applicable law or agreed to in writing, software
> distributed under the License is distributed on an "AS IS" BASIS,
> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
> See the License for the specific language governing permissions and
> limitations under the License.
> -->
> <!-- START SNIPPET: example -->
> <beans
> xmlns="http://www.springframework.org/schema/beans";
> 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.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:${activemq.conf}/credentials.properties</value>
> </property>
> </bean>
> <!-- Allows accessing the server log -->
> <bean id="logQuery" class="io.fabric8.insight.log.log4j.Log4jLogQuery"
> lazy-init="false" scope="singleton"
> init-method="start" destroy-method="stop">
> </bean>
> <!--
> The <broker> element is used to configure the ActiveMQ broker.
> -->
> <broker xmlns="http://activemq.apache.org/schema/core";
> brokerName="cmfBroker" dataDirectory="${activemq.data}">
> <destinationPolicy>
> <policyMap>
> <policyEntries>
> <policyEntry topic=">" >
> <!-- The constantPendingMessageLimitStrategy is used to
> prevent
> slow topic consumers to block producers and affect
> other consumers
> by limiting the number of messages that are retained
> For more information, see:
>
> http://activemq.apache.org/slow-consumer-handling.html
> -->
> <pendingMessageLimitStrategy>
> <constantPendingMessageLimitStrategy limit="1000"/>
> </pendingMessageLimitStrategy>
> </policyEntry>
> </policyEntries>
> </policyMap>
> </destinationPolicy>
> <!--
> 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>
> <replicatedLevelDB
> directory="${activemq.data}/leveldb"
> replicas="3"
> bind="tcp://0.0.0.0:0"
> zkAddress="192.168.8.155:2181,192.168.8.156:2181,192.168.8.157:2181"
> zkPassword=""
> zkPath="/activemq/leveldb-stores"
> sync="local_disk"
> hostname="192.168.8.155"/>
> </persistenceAdapter>
> <!--
> The systemUsage controls the maximum amount of space the broker
> will
> use before disabling caching and/or slowing down producers. For
> more information, see:
> http://activemq.apache.org/producer-flow-control.html
> -->
> <systemUsage>
> <systemUsage>
> <memoryUsage>
> <memoryUsage percentOfJvmHeap="70" />
> </memoryUsage>
> <storeUsage>
> <storeUsage limit="100 gb"/>
> </storeUsage>
> <tempUsage>
> <tempUsage limit="50 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>
> <!-- DOS protection, limit concurrent connections to 1000 and
> frame size to 100MB -->
> <transportConnector name="openwire"
> uri="tcp://0.0.0.0:61616?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
> <transportConnector name="amqp"
> uri="amqp://0.0.0.0:5672?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
> <transportConnector name="stomp"
> uri="stomp://0.0.0.0:61613?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
> <transportConnector name="mqtt"
> uri="mqtt://0.0.0.0:1883?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
> <transportConnector name="ws"
> uri="ws://0.0.0.0:61614?maximumConnections=1000&wireFormat.maxFrameSize=104857600"/>
> </transportConnectors>
> <!-- destroy the spring context on shutdown to stop jetty -->
> <shutdownHooks>
> <bean xmlns="http://www.springframework.org/schema/beans";
> class="org.apache.activemq.hooks.SpringContextHook" />
> </shutdownHooks>
> </broker>
> <!--
> Enable web consoles, REST and Ajax APIs and demos
> The web consoles requires by default login, you can disable this in
> the jetty.xml file
> Take a look at ${ACTIVEMQ_HOME}/conf/jetty.xml for more details
> -->
> <import resource="jetty.xml"/>
> </beans>
> <!-- END SNIPPET: example -->
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