异地备份同步校验脚本

实现功能：

将客户端服务器A的每天的数据（/www,/log）本地打包，并且配置定时脚本每天同步到服务端服务器上，在服务器上对备份的数据进行校验，将结果发送到管理员邮箱。

客户端：

#!/bin/bash

remote_host=172.16.1.111

remote_path=/backup

local_backup_path=/backup

local_file_path=/data

[ -d $local_backup_path ] || mkdir -p $local_backup_path

#打包

cd ${local_file_path} && \

tar zcf $local_backup_path/www-$(date +%F).tar.gz /data/www && \

tar zcf $local_backup_path/log-$(date +%F).tar.gz /data/log && \

find /backup -type f -name "*.tar.gz" | xargs md5sum > $local_backup_path/flag_$(date +%F)

#同步

rsync -avz  $local_backup_path/*  $remote_host:$remote_path --passwod(省略)

#删除本地七天前

find $local_backup_path -type f -name "*.tar.gz" -mtime +7 | xargs rm -f

[/code]加入定时任务

crontab -e

0 4 * * *  /bin/bash /root/shell/www_backup.sh &> /dev/null

[/code]

服务端：

#!/bin/bash

local_backup_path=/backup

md5_file=flag_$(date +%F)

cd $local_backup_path

if [ $? -eq 0 ];then

if [ -e $md5_file ];then

md5sum -c ${md5_file} >> mail.txt

if [ $? -eq 0 ];then

mail -s "Success ! The backup task is ok !" 731431337@qq.com < mail.txt

else

mail -s "Failed ! The backup task is failed !" 731431337@qq.com < mail.txt

fi

else

ls > mail.txt

mail -s "Failed ! The md5_file is not exists!" 731431337@qq.com < mail.txt

fi

[/code]加入定时任务

crontab -e

0 5 * * *  /bin/bash /root/shell/flag_check.sh &> /dev/null

[/code]

来自为知笔记(Wiz)