利用zabbix监控nginx status

首先nginx要配置启用status

一、在客户端放置监控脚本：cat /etc/zabbix/monitor_scripts/nginx_status.sh //路径名称可自己选，配置UserParameter时指定这个脚本

#!/bin/bash
HOST=127.0.0.1
PORT="80"

# Functions to return nginx stats
function active {
/usr/bin/curl "http://$HOST:$PORT/nginx-status" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}

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

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

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

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

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

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

# Run the requested function
$1

二、配置zabbix客户端：

配置zabbix_agentd.conf，使UnsafeUserParameters=1 //这个似乎不是必要的，我试过0或者注释都可以
然后添加监控配置，有两种方式：
1.修改zabbix_agentd.conf文件
2.开启包含文件Include=
添加如下配置

UserParameter=nginx.accepts,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh accepts
UserParameter=nginx.handled,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh handled
UserParameter=nginx.requests,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh requests
UserParameter=nginx.connections.active,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh active
UserParameter=nginx.connections.reading,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh reading
UserParameter=nginx.connections.writing,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh writing
UserParameter=nginx.connections.waiting,/bin/bash /etc/zabbix/monitor_scripts/nginx_status.sh waiting

三：在zabbix web导入配置模板（附件，网上找滴）

注意：确保zabbix_agentd.conf里hostname配置正确，网上很多文章没有提这点，刚开始我也没注意，导致配置完监控不了，没有采集到数据