zabbix监控tomcat（2）

zabbix监控tomcat

1.编译zabbix的时候需要添加参数--enable-java

关于如何安装zabbix,可以参考上一篇文章http://blog.unix178.com/

备份zabbix_server.conf和zabbix_agentd.conf文件，重新编译安装zabbix

[[email protected] zabbix-2.2.0]# ./configure --enable-server --enable-agent     --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-ssh2 --enable-java

2.zabbix_server端安装jdk

安装jdk

[[email protected] tmp]# tar xf jdk-7u9-linux-x64.tar.gz -C /usr/local/
[[email protected] tmp]# ls /usr/local/jdk1.7.0_09/
bin        jre      README.html                         THIRDPARTYLICENSEREADME.txt
COPYRIGHT  lib      release
db         LICENSE  src.zip
include    man      THIRDPARTYLICENSEREADME-JAVAFX.txt

3.修改zabbix_java相关选项

然后进入到下面的目录下面进行seeting.sh脚本编辑

[[email protected] zabbix-2.2.0]# find / -name zabbix_java
/usr/local/sbin/zabbix_java
/tmp/zabbix-2.2.0/src/zabbix_java
[[email protected] zabbix-2.2.0]# 
[[email protected] zabbix-2.2.0]# ls
bin  lib  settings.sh  shutdown.sh  startup.sh

该文件默认全部注释的，启用下面几项即可

[[email protected] zabbix_java]# vim settings.sh 
[[email protected] zabbix_java]# sed -e ‘/^#/d;/^$/d‘ settings.sh
 LISTEN_IP="0.0.0.0"
LISTEN_PORT=10052
PID_FILE="/tmp/zabbix_java.pid"
START_POLLERS=5
[[email protected] zabbix_java]#

4.修改zabbix_server文件

启用其中的几项

[[email protected] zabbix_java]# sed -e ‘/^#/d;/^$/d‘ /usr/local/etc/zabbix_server.conf
LogFile=/tmp/zabbix_server.log
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
[[email protected] zabbix_java]# vim /usr/local/etc/zabbix_server.conf
[[email protected] zabbix_java]# sed -e ‘/^#/d;/^$/d‘ /usr/local/etc/zabbix_server.conf
LogFile=/tmp/zabbix_server.log
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
JavaGateway=127.0.0.1
JavaGatewayPort=10052
StartJavaPollers=5

5.启动zabbix_java

找到zabbix_java目录路径，然后执行命令./startup.sh

[[email protected] zabbix-2.2.0]# find / -name zabbix_java
/usr/local/sbin/zabbix_java
/tmp/zabbix-2.2.0/src/zabbix_java
[[email protected] zabbix-2.2.0]# 
[[email protected] zabbix-2.2.0]# ls
bin  lib  settings.sh  shutdown.sh  startup.sh
[[email protected] zabbix-2.2.0]# ss -tunlp | grep 10052
tcp    LISTEN     0      50                    :::10052                    :::*      users:(("java",16405,12))

6.调整tomcat端,安装catalina-jmx-remote.jar

下载来安装：

[email protected] tmp]# wget  http://archive.apache.org/dist/tomcat/tomcat-7/v7.0.8/bin/extras/catalina-jmx-remote.jar

将下载好的文件存放到tomcat子目录目录lib录下

[[email protected] tmp]# mv catalina-jmx-remote.jar /usr/local/tomcat/lib/
[[email protected] tmp]#

7.修改catalina.sh文件

修改catalina.sh文件，添加

CATALINA_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=**ip**"

8.重启启动tomcat服务和zabbix_agentd服务

9.服务器端测试是否能正常获取信息

[[email protected] zabbix-2.2.0]# java -jar /root/cmdline-jmxclient-0.10.3.jar  - 192.168.146.130:9999 java.lang:type=Memory NonHeapMemoryUsage
05/24/2014 15:42:02 +0800 org.archive.jmx.Client NonHeapMemoryUsage: 
committed: 47316992
init: 24313856
max: 136314880
used: 47012784

10.服务器端自定义监控项

添加jmx监控端口

自定义监控项

查看绘图结果

直接上图，自己看吧

添加jmx监控端口

自定义监控项

查看绘图结果