安装percona-xtrabackup
http://990487026.blog.51cto.com/10133282/1759237
root@uat:/backup# cat xtrabackup.sh #!/bin/bash backdir=/backup/mysql web_page_backdir=/backup/ user=r**t pass=a**********t logfile=innobackupex.log #备份网页文件 mytime=`date +"%F_%H-%M-%S"` cd /var/www/ tar -zcf ${mytime}_html.tar.gz html/ mv ${mytime}_html.tar.gz $web_page_backdir week=`date +%u` mkdir $backdir >> /dev/null 2>&1 if [ ! -f /globalback ] then cat /dev/null > $logfile innobackupex --user=$user --password=$pass $backdir stat=`echo $?` ls $backdir | tail -n 1 > /globalback basedir=`cat /globalback` last=`ls $backdir | tail -n 1` date "+%F %H:%M" >> $logfile if [ $stat -ne 0 ] then echo "备份失败！" >> $logfile exit fi echo " 检测到之前没有做过全局备份，完全备份一次！" >> $logfile basedir=`cat /globalback` echo "基 本库是 $backdir/$basedir " >> $logfile exit fi if [ $week -eq 7 ] then innobackupex --user=$user --password=$pass $backdir stat=`echo $?` incre=`ls $backdir | tail -n 1` if [ $stat -ne 0 ] then date "+%F %H:%M" >> $logfile echo "备份失败！" >> $logfile exit fi ls $backdir | tail -n 1 > /globalback basedir=`cat /globalback` echo "↓↓↓↓↓↓↓↓↓↓↓ 每周全局备份分割线 ↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓" >> $logfile date "+%F %H:%M" >> $logfile echo "全局备份" >> $logfile echo "数据备份的位置 $backdir/$basedir " >> $logfile basedir=`cat /globalback` echo "基 本库是 $backdir/$basedir " >> $logfile else basedir=`cat /globalback` last=`ls $backdir | tail -n 1` innobackupex --user=$user --password=$pass --incremental $backdir --incremental-basedir=$backdir/$last stat=`echo $?` incre=`ls $backdir | tail -n 1` echo "" >> $logfile date "+%F %H:%M" >> $logfile if [ $stat -ne 0 ] then echo "备份失败！" >> $logfile exit fi echo "增量备份 " >> $logfile echo "基 本库是 $backdir/$basedir " >> $logfile echo "本次备份是 $backdir/$incre " >> $logfile echo "MySQL二进制日志文件路径" >> $logfile grep "^log.bin" /etc/mysql/my.cnf >> $logfile fi另外有需要云服务器可以了解下创新互联cdcxhl.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、高防服务器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。
