用zabbix监控nginx_status状态

gdx

　　思路：
　　1.在nginx上开启status状态
location /nginx_status {
stub_status on;
allow 127.0.0.1;
allow 本机IP;
allow zabbix_server IP;
deny all;
access_log   off;
}

　　2.在被控端做监测status状态的脚本
[root@nginx etc]# cat /usr/local/zabbix_proxy/scripts/nginx_status
#!/bin/bash  
# Script to fetch nginx statuses for tribily monitoring systems  

# Set Variables
# HOST=`ifconfig eth0 | sed -n '/inet /{s/.*addr://;s/ .*//;p}'`

HOST="domain.com"

# Functions to return nginx stats
# nginx=/usr/local/zabbix-2.4.4/scripts/nginx.txt
function active {
                /usr/bin/curl "http://$HOST/nginx_status/" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}

function reading {
                /usr/bin/curl "http://$HOST/nginx_status/" 2>/dev/null| grep 'Reading' | awk '{print $2}'
}

function writing {
                /usr/bin/curl "http://$HOST/nginx_status/" 2>/dev/null| grep 'Writing' | awk '{print $4}'
}

function waiting {
                /usr/bin/curl "http://$HOST/nginx_status/" 2>/dev/null| grep 'Waiting' | awk '{print $6}'
}

function accepts {
                /usr/bin/curl "http://$HOST/nginx_status/" 2>/dev/null| awk NR==3 | awk '{print $1}'
}

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

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

$1

#END

给文件添加可执行权限
Chown -R zabbix.zabbix /usr/local/zabbix_proxy/scripts/nginx_status
Chmod 775 /usr/local/zabbix_proxy/scripts/nginx_status

　　3.在被控端的zabbix_agentd.conf上定义键值
[root@nginx etc]# tail -n 8 zabbix_agentd.conf
UserParameter=nginx.accepts,/usr/local/zabbix_proxy/scripts/nginx_status accepts
UserParameter=nginx.handled,/usr/local/zabbix_proxy/scripts/nginx_status handled
UserParameter=nginx.requests,/usr/local/zabbix_proxy/scripts/nginx_status requests
UserParameter=nginx.connections.active,/usr/local/zabbix_proxy/scripts/nginx_status active
UserParameter=nginx.connections.reading,/usr/local/zabbix_proxy/scripts/nginx_status reading
UserParameter=nginx.connections.writing,/usr/local/zabbix_proxy/scripts/nginx_status writing
UserParameter=nginx.connections.waiting,/usr/local/zabbix_proxy/scripts/nginx_status waiting

　　4.在控制端的web页面上添加监控项、图形等
　　模板->Template OS Linux->应用集->创建应用集->创建监控项->填上名称、键值（在zabbix_agentd.conf里定义的键值名称）、应用集->图形->创建图形->填上名称、项目
　　

luo

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