linux 网站备份脚本,超级简单的 linux网站备份脚本 shell

本文介绍了一个使用Shell脚本自动备份MySQL数据库及网站文件的方法。通过crontab定时任务,该脚本能够每天自动执行,备份内容包括数据库和网站文件,并将其压缩存档。此外,还配置了Apache服务器以便访问这些备份文件。

#!/bin/bash

#Shell Command For Backup MySQL Database Everyday Automatically By Crontab

#Author : Linsong

#Date : 2011-10-11

service mysqld stop

filedate=`date +%Y%m%d`

mkdir -p /home/backup/$filedate

tar -zcvf /home/backup/$filedate/web.tar.gz /var/www/HTML/web/

tar -zcvf /home/backup/$filedate/mysql.tar.gz /var/lib/mysql/

chown -R www:www /home/backup/$filedate

rm -rf /etc/httpd/conf/httpd-for-backup.conf

echo "" >> /etc/httpd/conf/httpd-for-backup.conf

echo "ServerAdmin webmaster@dummy-host.example.com" >> /etc/httpd/conf/httpd-for-backup.conf

echo "DocumentRoot /home/backup/$filedate" >> /etc/httpd/conf/httpd-for-backup.conf

echo "ServerName download.web.com" >> /etc/httpd/conf/httpd-for-backup.conf

echo "ErrorLog logs/download.web.com-error_log" >> /etc/httpd/conf/httpd-for-backup.conf

echo "CustomLog logs/download.web.com-access_log common" >> /etc/httpd/conf/httpd-for-backup.conf

echo "" >> /etc/httpd/conf/httpd-for-backup.conf

service mysqld start

service httpd restart

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