crontab定时检查web服务脚本

最新推荐文章于 2025-09-06 16:45:42 发布

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最新推荐文章于 2025-09-06 16:45:42 发布

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CC 4.0 BY-SA版权

文章标签：运维 php 数据库

原文链接：http://www.cnblogs.com/lost-1987/articles/2727963.html

本文介绍了一段bash脚本，用于监控并自动化重启关键服务（如nginx、mysql和php-fpm），确保系统的稳定运行。

#!/bin/bash

service nginx status
if [ $? -ne 0 ];then
echo "nginx is down.try to restart now ! `date`" >> /check/check-log
service nginx start
#echo "nginx restart success `date`"
else 
echo "nginx is running well! `date`" >> /check/check-log
fi

echo "--------------------------------------"

ps -el | grep mysqld
if [ $? -ne 0 ];then
echo "mysql is down.try to restart now ! `date`" >> /check/check-log
service mysql start
#echo "mysql restart success `date`"
else
echo "mysql is running well `date`" >> /check/check-log
fi


echo "--------------------------------------"

service php5-fpm status
if [ $? -ne 0 ];then
echo "php is down.try to restart now ! `date`" >> /check/check-log
service php5-fpm start
#echo "php restart success `date`"
else
echo "php is running well `date`" >> /check/check-log
fi