用zabbix监控nginx_status状态
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
# 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.txtfunction 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_statusChmod 775 /usr/local/zabbix_proxy/scripts/nginx_status
3.在被控端的zabbix_agentd.conf上定义键值
# tail -n 8 zabbix_agentd.confUserParameter=nginx.accepts,/usr/local/zabbix_proxy/scripts/nginx_status acceptsUserParameter=nginx.handled,/usr/local/zabbix_proxy/scripts/nginx_status handledUserParameter=nginx.requests,/usr/local/zabbix_proxy/scripts/nginx_status requestsUserParameter=nginx.connections.active,/usr/local/zabbix_proxy/scripts/nginx_status activeUserParameter=nginx.connections.reading,/usr/local/zabbix_proxy/scripts/nginx_status readingUserParameter=nginx.connections.writing,/usr/local/zabbix_proxy/scripts/nginx_status writingUserParameter=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
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