zabbix分布式系统监控----zabbix为Java应用程序启用远程JMX监控(7)

小咪咪 2023-05-29 16:20 435阅读 0赞

[利用官方网站来辅助学习本篇文章][Link 1]

## zabbix监控tomcat的部署 ##

步骤一：在被监控端server1上获取 jdk 和 tomcat  
rpm -ivh jdk-8u121-linux-x64.rpm  
tar zxf apache-tomcat-8.5.24.tar.gz -C /usr/local/ 解压到指定目录  
ln -s apache-tomcat-8.5.24 tomcat 为了方便做个软连接  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 1]  
步骤二：修改配置使 tomcat 支持监控,端口自定义  
[复制zabbix手册，利用官网查看][zabbix]  
步骤三：开启 tomcat  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 2]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 3]

步骤四：在监控端 server3 上安装 zabbix-java-gateway  
yum install -y zabbix-java-gateway-4.0.5-1.el7.x86\_64.rpm  
systemctl start zabbix-java-gateway  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 4]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 5]

步骤五：修改 zabbix\_server 配置  
vim /etc/zabbix/zabbix\_server.conf  
重新加载：zabbix\_server -R config\_cache\_reload  
这个命令加载不生效，使用systemctl restart zabbix-server重启  
![在这里插入图片描述][20191107161423878.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 6]

步骤六：在 zabbix 界面添加 jmx 监控  
删除原来的 http 监控,并添加 jmx  
打开一个 jmx 监控的图形,发现没有数据

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 8]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 9]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 10]  
步骤七：编辑配置文件  
vim /etc/zabbix/zabbix\_java\_gateway.conf  
systemctl restart zabbix-java-gateway  
步骤八：再次查看界面产生数据  
![在这里插入图片描述][20191107161621822.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 11]  
server1主机的jmx被监控  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQ1MDM0Mzky_size_16_color_FFFFFF_t_70 12]

[Link 1]: https://www.zabbix.com/documentation/4.0/zh/manual/config/items/it%20emtypes/jmx_monitoring
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[zabbix]: http://tomcat.apache.org/tomcat-8.5-doc/monitoring.html
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