1.修改jmx的配置
2.tomcat开启jmx功能
agent配置tomcat
JMX Remote jar 二进制包,放在 tomcat/lib 下面.
修改 tomcat server.xml 配置文件
<Listener className="org.apache.catalina.mbeans.JmxRemoteLifecycleListener" rmiRegistryPortPlatform="12345" rmiServerPortPlatform="12346" />
Download catalina-jmx-remote.jar into your zabbix_java/lib/ directory too, or you will run into class not found exceptions.
May be you need to restart zabbix_java
修改 tomcat/bin 目录下 catalina.sh
CATALINA_OPTS="
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Djava.rmi.server.hostname=172.16.103.134"
3.zabbix开启监控java功能
agent上配置zabbix_java (抓取agent上tomcat的jmx的数据)
在zabbix的安装包里面
./configure --enable-java --prefix=/opt/zabbix_java
make && make install
agent
vim /opt/zabbix_java/sbin/zabbix_java/settings.sh
LISTEN_IP="0.0.0.0"
LISTEN_PORT=10052
PID_FILE="/tmp/zabbix_java.pid"
START_POLLERS=5
./startup.sh
监控server
vim /usr/local/zabbix/etc/zabbix_server.conf
JavaGateway=X.X.X.X (127.0.0.1 server端也得开启zabbix_java，多个tomcat应用监控时再测试)
JavaGatewayPort=10052
StartJavaPollers=5
测试用的命令行
java -jar cmdline-jmxclient-0.10.3.jar - X.X.X.X:12345 java.lang:type=Memory NonHeapMemoryUsage
java -jar cmdline-jmxclient-0.10.3.jar - X.X.X.X:12345 Catalina:context=/,host=ame_app1,type=Manager maxActive
java -jar cmdline-jmxclient-0.10.3.jar - X.X.X.X:12345 ‘Catalina:name="ajp-apr-8009",type=GlobalRequestProcessor‘ bytesReceived