zabbix监控原理|Zabbix监控jmx tomcat环境的配置

jdk下载页面

http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
http://download.oracle.com/otn-pub/java/jdk/8u91-b14/jdk-8u91-linux-x64.rpm?AuthParam=1462948138_871b75d4b1dd7155e8cbe4f23e5cd2cd
脚本

[root@NFS-WEB1 latest]# vim /etc/profile.d/java
export JAVA_HOME=/usr/java/latest
export PATH=$JAVA_HOME/bin/:$PATH
APache-tomcat安装
下载tomcat

wget http://mirror.rise.ph/apache/tomcat/tomcat-7/v7.0.69/bin/apache-tomcat-7.0.69.tar.gz  -C /usr/local/
cd /usr/local/
tar xf apache-tomcat-7.0.69.tar.gz
ln -sv apache-tomcat-7.0.69 tomcat
`tomcat" -> `apache-tomcat-7.0.67"
查看帮助：

[root@NFS-WEB1 tomcat]# bin/catalina.sh --help
启动：

[root@mysql-master local]# cd tomcat/
[root@mysql-master tomcat]# bin/catalina.sh start
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr/java/latest
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@mysql-master tomcat]# ss -tlnp|grep java
LISTEN     0      1          ::ffff:127.0.0.1:8005                    :::*      users:(("java",7498,51))
LISTEN     0      100                      :::8009                    :::*      users:(("java",7498,47))
LISTEN     0      100                      :::8080                    :::*      users:(("java",7498,46))
[root@mysql-master tomcat]# jps
7794 Jps
7498 Bootstrap
[root@mysql-master tomcat]#
yum安装zabbix

yum install zabbix zabbix-server zabbix-web zabbix-agent zabbix-web-mysql zabbix-get zabbix-sender zabbix-java-gateway
编译安装zabbix需要--enable=java
zabbix配置文件修改如下：

[root@localhost zabbix]# egrep -v "^$|^#|^%" zabbix_server.conf
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_server.pid
DBName=zabbix
DBUser=zuser
DBPassword=password
 JavaGateway=192.168.158.131
 JavaGatewayPort=10052
 StartJavaPollers=5
SNMPTrapperFile=/var/log/snmptt/snmptt.log
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
java_gateway

[root@localhost zabbix]# egrep -v "^$|^#|^%" zabbix_java_gateway.conf
LISTEN_IP="0.0.0.0"
LISTEN_PORT=10052
PID_FILE="/var/run/zabbix/zabbix_java.pid"
START_POLLERS=5
zabbix_agentd

[root@localhost zabbix]# egrep -v "^$|^#|^%" zabbix_agentd.conf
PidFile=/var/run/zabbix/zabbix_agentd.pid
LogFile=/var/log/zabbix/zabbix_agentd.log
LogFileSize=0
Server=127.0.0.1
ServerActive=127.0.0.1
Hostname=Zabbix server
Include=/etc/zabbix/zabbix_agentd.d/
[root@localhost zabbix]#
修改catalina.sh，添加一条如下:

/usr/local/tomcat/bin/catalina.sh
CATALINA_OPTS="-Dcom.sun.management.jmxremote -Djava.rmi.server.hostname=192.168.158.131
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
-Dcom.sun.management.jmxremote.port=12345"
启动所有服务

[root@localhost zabbix]# /etc/init.d/zabbix-server restart
Shutting down Zabbix server:                               [  OK  ]
Starting Zabbix server:                                    [  OK  ]
[root@localhost zabbix]# /etc/init.d/zabbix-agent restart
Shutting down Zabbix agent:                                [  OK  ]
Starting Zabbix agent:                                     [  OK  ]
[root@localhost zabbix]# /etc/init.d/zabbix-java-gateway restart
Shutting down zabbix java gateway:                         [  OK  ]
Starting zabbix java gateway:                              [  OK  ]
                                                           [  OK  ]
[root@localhost zabbix]# /usr/local/tomcat/bin/shutdown.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
[root@localhost zabbix]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
确保10052和12345端口成功启动

[root@localhost zabbix]# ss -tlnp|grep java
LISTEN     0      50                       :::10052                   :::*      users:(("java",55501,11))
LISTEN     0      1          ::ffff:127.0.0.1:8005                    :::*      users:(("java",55572,57))
LISTEN     0      50                       :::58855                   :::*      users:(("java",55572,21))
LISTEN     0      100                      :::8009                    :::*      users:(("java",55572,50))
LISTEN     0      100                      :::8080                    :::*      users:(("java",55572,49))
LISTEN     0      50                       :::12345                   :::*      users:(("java",55572,20))
LISTEN     0      50                       :::48922                   :::*      users:(("java",55572,19))
[root@localhost zabbix]#
下载cmdline-jmxclient-0.10.3.jar测试

wget http://crawler.archive.org/cmdline-jmxclient/cmdline-jmxclient-0.10.3.jar
[root@localhost local]# java -jar cmdline-jmxclient-0.10.3.jar - localhost:12345 java.lang:type=Memory NonHeapMemoryUsage
05/12/2016 06:51:21 -0700 org.archive.jmx.Client NonHeapMemoryUsage:
committed: 46137344
init: 2555904
max: -1
used: 44601840

[root@localhost local]#
wget -P /usr/local/tomcat/lib/ http://mirror.bit.edu.cn/apache/tomcat/tomcat-7/v7.0.69/bin/extras/catalina-jmx-remote.jar
展示效果如下：

 

zabbix监控原理|Zabbix监控jmx tomcat环境的配置

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