zabbix监控nginx
在添加监控之前,必须要强调的是,nginx必须支持stub_status状态的访问,不然一切都是空谈!!!
首先zabbix监控nginx 是根据nginx的stub status模块,抓取status模块所提供的数据。如果想启用stub status模块,在编译nginx的时候要加上参数 --with-http_stub_status_module例如:./configure --user=www --group=www --prefix=/usr/local/nginx --with-http_stub_status_module--with-http_ssl_module
在nginx配置档中添加: location /nginx_status { stub_status on; access_log off; }
一、创建监控nginx的key
nginx_status_keyvim /usr/local/zabbix/etc/zabbix_agentd.conf.d/nginx_status_keyuserparameter=nginx.accepts,/usr/local/zabbix/shell/nginx_status.sh accepts userparameter=nginx.handled,/usr/local/zabbix/shell/nginx_status.sh handled userparameter=nginx.requests,/usr/local/zabbix/shell/nginx_status.sh requests userparameter=nginx.connections.active,/usr/local/zabbix/shell/nginx_status.sh active userparameter=nginx.connections.reading,/usr/local/zabbix/shell/nginx_status.sh reading userparameter=nginx.connections.writing,/usr/local/zabbix/shell/nginx_status.sh writing userparameter=nginx.connections.waiting,/usr/local/zabbix/shell/nginx_status.sh waiting
二、创建监控nginx的脚本(记得加执行权限)
nginx_status.shvim /usr/local/zabbix/shell/nginx_status.sh#!/bin/bash # script to fetch nginx statuses for tribily monitoring systems # license: gplv4 # set variables bkup_date=`/bin/date +%y%m%d` log=/usr/local/zabbix/logs/nginx_status.loghost=192.168.0.217 #host非常重要,确保curl能访问到这个ip地址的statusport=80# functions to return nginx stats functionactive { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| grep 'active' | awk '{print $nf}' } functionreading { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| grep 'reading' | awk '{print $2}' } functionwriting { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| grep 'writing' | awk '{print $4}' } functionwaiting { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| grep 'waiting' | awk '{print $6}' } functionaccepts { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| awk nr==3 | awk '{print $1}' } functionhandled { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| awk nr==3 | awk '{print $2}' } functionrequests { /usr/bin/curl http://$host:$port/nginx_status2>/dev/null| awk nr==3 | awk '{print $3}' } # run the requested function$1
三、在zabbix web界面中创建templates app nginx模版
(1)、先创建三个item,这个store value要求是每秒变化的
nginx.acceptsnginx.handlednginx.requests我在这边做一个示例:模版中添加一个nginx.accepts的itemname nginx.accepts type zabbix agentkey nginx.acceptstypeof information numeric (unsigned)data type decimalunits 空store value detal (speed per second)show value as is
(2)、而后四个item store value是不变的
nginx.connections.activenginx.connections.readingnginx.connections.writingnginx.connections.waitingname nginx.connections.activetype zabbix agentkey nginx.acceptstypeof information numeric (unsigned)data type decimalunits 空store value as isshow value as is
创建完大概是这个样子,相信新手也能做出来!!!
四、现在点击要tempates的graphs,分别创建两个graphs
监控nginx(nginx.accepts、nginx.handled、nginx.requests)监控nginx(nginx.connections.active、nginx.connections.reading、nginx.connections.writing、nginx.connections.waiting)
图像1:暂且取名为 nginx_interactive
图像2:暂且取名为 nginx_connection
五、hosts-templates-将刚才创建的templates app nginx链接到主机上面
完成之后大概是这个样子
六、在screen中创建监控nginx的screen,将前面创建的两个图像添加进去
七、这时候在zabbix web页面中查看nginx状态就ok~~~
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以上就介绍了 zabbix监控nginx,包括了方面的内容,希望对php教程有兴趣的朋友有所帮助。