下面是一个查看Nginx 状态的脚本,如果没有运行,则重启服务,并且自动发邮件到指定的邮箱

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#!/bin/bash

###查看nginx服务是否运行

time="$(date +"%Y%m%d-%H:%M")"

i=`netstat -anpt | grep nginx | awk '{print $4}' | awk -F: '{print $2}' | wc -l`

service="/sbin/service"

if [ $i = 0 ]

then

$service nginx restart

echo "$time nginx service is down .... restart..." >> /usr/local/nginx/logs/error.log

echo "$time nginx service restart ...." > /root/mail.txt

mail -s "$time nginx restart" xxx@xxx.com < /root/mail.txt

fi

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希望能帮到你们!!!