zabbix监控之nginx

zabbix监控之nginx
1，配置NginxStatus功能，需要ngx_http_stub_status_module模块支持
server {
    listen 12345;
    server_name 127.0.0.1;
    location /nginx_status {
        stub_status on;
        access_log off;
     allow 127.0.0.1;
        deny all;
    }
}
2，配置zabbix_agentd客户端
在zabbix_agentd.conf末尾添加如下配置
UserParameter=nginx.accepts,/data/scripts/nginx_status accepts 
UserParameter=nginx.handled,/data/scripts/nginx_status handled 
UserParameter=nginx.requests,/data/scripts/nginx_status requests 
UserParameter=nginx.connections.active,/data/scripts/nginx_status 


active 
UserParameter=nginx.connections.reading,/data/scripts/nginx_status 


reading 
UserParameter=nginx.connections.writing,/data/scripts/nginx_status 


writing 
UserParameter=nginx.connections.waiting,/data/scripts/nginx_status 


waiting
3，nginx状态监控脚本如下
cat nginx_status
#!/bin/bash  
    # Script to fetch nginx_status statuses for tribily monitoring 


systems  
    # Author: [e-mail]  
    # License: GPLv2 
     
    # Set Variables  
    #HOST=`/sbin/ifconfig eth0 | sed -n '/inet /{s/.*addr://;s/ 


.*//;p}'
        HOST=127.0.0.1  
    PORT="12345" 
     
    # Functions to return nginx_status stats 
     
    function active {  
    /usr/bin/curl " 2> /dev/null| 


grep 'Active' | awk '{print $NF}'  
    } 
     
    function reading {  
    /usr/bin/curl " 2> /dev/null| 


grep 'Reading' | awk '{print $2}'  
    } 
     
    function writing {  
    /usr/bin/curl " 2>/dev/null| 


grep 'Writing' | awk '{print $4}'  
    } 
     
    function waiting {  
    /usr/bin/curl " 2> /dev/null| 


grep 'Waiting' | awk '{print $6}'  
    } 
     
    function accepts {  
    /usr/bin/curl " 2> /dev/null| 


awk NR==3 | awk '{print $1}'  
    } 
     
    function handled {  
    /usr/bin/curl " 2> /dev/null| 


awk NR==3 | awk '{print $2}'  
    } 
     
    function requests {  
    /usr/bin/curl " 2> /dev/null| 


awk NR==3 | awk '{print $3}'  
    } 
     
    # Run the requested function  
    $1
4，重启nginx和zabbix_agentd
5，zabbix web界面添加nginx监控模板，添加nginx客户端监控项，nginx模板


见附件
6，监控效果如下