zabbix_nginx监控

目录

• 环境说明
• 配置

• 已关闭防火墙、selinux；
• 所用zabbix版本4.0.3(源码安装)；
• 开启Nginx状态监测，开启配置详情请见Nginx状态监测；
• 所用IP地址如下表：

配置

• 编写脚本

#!/bin/bash

NGINX_PORT=80
NGINX_COMMON=$1

function Active_connection () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk '/Active/ {print NF}'
}
function accepts () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk 'NR==3 {print $1}'
}
function handled () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk 'NR==3 {print $2}'
}
function requests () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk 'NR==3 {print $3}'
}
function Reading () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk '/Reading/ {print $2}'
}
function Writing () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk '/Writing/ {print $4}'
}
function Waiting () {
curl -s http://127.0.0.1:$NGINX_PORT/status | awk '/Waiting/ {print $6}'
}

case $1 in
        Active_connection)
                Active_connection;
        ;;
        requests)
                requests;
        ;;
        accepts)
                accepts;
        ;;
        handled)
                handled;
        ;;
        Reading)
                Reading;
        ;;
        Writing)
                Writing;
        ;;
        Waiting)
                Waiting;
        ;;
        *)
                echo "Usage:$0 {Active_connection|requests|accepts|handled|Reading|Writing|Waiting}"
        ;;
esac

• 给脚本赋予执行权限

[root@localhost scripts]# chmod +x nginx_status.sh

• 修改配置文件/usr/local/etc/zabbix_agentd.conf

UnsafeUserParameters=1
UserParameter=nginx_status[*],/bin/bash /scripts/nginx_status.sh "$1"

• 重启agent端zabbix-agent服务

pkill zabbix_agentd
zabbix_agentd

• 在server端进行测试

[root@localhost init.d]# zabbix_get -s 127.0.0.1 -k "nginx_status[requests]"
481