zabbix/nginx/README.md

Nginx status

nginx

server {
	listen       80;
	server_name  localhost;

	location /status {
		stub_status on;
		access_log off;
		allow 127.0.0.1;
		deny all;
	}
}

zabbix_agentd

cat /etc/zabbix/zabbix_agentd.d/userparameter_nginx.conf

UserParameter=nginx.status[*],/srv/zabbix/libexec/nginx.sh $1

scripts

mkdir -p /srv/zabbix/libexec
vim /srv/zabbix/libexec/nginx.sh

```bash

#!/bin/bash
##################################################
# AUTHOR: Neo <netkiller@msn.com>
# WEBSITE: http://www.netkiller.cn
# Description：zabbix 通过 status 模块监控 nginx
# Note：Zabbix 3.2
# DateTime: 2016-11-22
##################################################

HOST="localhost"
PORT="80"

function ping {
	/sbin/pidof nginx | wc -l 
}

function active() {
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| grep 'Active' | awk '{print $NF}'
}
function accepts() { 
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| awk NR==3 | awk '{print $1}'
}
function handled() { 
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| awk NR==3 | awk '{print $2}'
}
function requests() {
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| awk NR==3 | awk '{print $3}'
}
function reading() { 
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| grep 'Reading' | awk '{print $2}'
}
function writing() { 
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| grep 'Writing' | awk '{print $4}'
}
function waiting() { 
	/usr/bin/curl -s "http://$HOST:$PORT/status/" 2>/dev/null| grep 'Waiting' | awk '{print $6}'
}

case "$1" in
	active)
		active
		;;
	accepts)
		accepts
		;;
	handled)
		handled
		;;
	requests)
		requests
		;;
	reading)
		reading
		;;
	writing)
		writing
		;;
	waiting)
		waiting
		;;

	*)
		echo $"Usage $0 {active|accepts|handled|requests|reading|writing|waiting}"
		exit		
esac
	
```

Test scripts

chmod +x /srv/zabbix/libexec/nginx.sh

# /srv/zabbix/libexec/nginx.sh
Usage /srv/zabbix/libexec/nginx.sh {active|accepts|handled|requests|reading|writing|waiting}
# /srv/zabbix/libexec/nginx.sh accepts
82

# systemctl restart zabbix-agent.service

Test Agent

# yum install -y zabbix-get

# zabbix_get -s <agent_ip_address> -k 'nginx.status[accepts]'
109

Import Template

Import file: choice xml file
click "import" button

Imported successfully