记录mysql备份脚本

下文内容主要给大家带来记录MySQL 备份脚本，这里所讲到的知识，与书籍略有不同，都是创新互联专业技术人员在与用户接触过程中，总结出来的，具有一定的经验分享价值，希望给广大读者带来帮助。

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mysql备份脚本，记录一下：

全备：

#!/bin/sh 
set -x                                                            
USER=root 
PASSWORD=123456
time=`date +"%y-%m-%d-%H-%M"`  
date >> /data/mysqlbackup/logs/$time'_allbackup.log' 
 
#1 begin Full Backups 
echo "begin backup--------------------------------" >> /data/mysqlbackup/logs/$time'_allbackup.log' 
   /usr/bin/innobackupex --defaults-file=/etc/my.cnf  --user=$USER --password=$PASSWORD --use-memory=2GB  --parallel=4  --no-timestamp /data/mysqlbackup/full-$time 2>>/data/mysqlbackup/logs/$time'_allbackup.log' 
cp /etc/my.cnf /data/mysqlbackup/full-$time/my.cnf.bk
echo "end backup----------------------------------" >> /data/mysqlbackup/logs/$time'_allbackup.log' 

#2 begin compress 
echo "Begin compress------------------------------" >> /data/mysqlbackup/logs/$time'_allbackup.log' 
    archivename=full-$time
echo "The archive time is  $time" >> /data/mysqlbackup/logs/$time'_allbackup.log'
    tarname=$archivename.tar.gz 
echo "The tar name is $tarname" >> /data/mysqlbackup/logs/$time'_allbackup.log'
cd /data/mysqlbackup
/bin/tar -zcvf ./$tarname ./$archivename >> /data/mysqlbackup/logs/$time'_allbackup.log' 2>&1
rm -rf /data/mysqlbackup/full/xtrabackup_checkpoints 
cp /data/mysqlbackup/full-$time/xtrabackup_checkpoints /data/mysqlbackup/full/xtrabackup_checkpoints
#3 Delete Document
file=/data/mysqlbackup/$tarname
if [[ -e $file ]]
    then
        echo "The $tarname file exists.begin to perform delete action"   >> /data/mysqlbackup/logs/$time'_allbackup.log'
        /bin/rm -rf /data/mysqlbackup/$archivename
    else
        echo "The file is not exists." >> /data/mysqlbackup/logs/$time'_allbackup.log'
    fi

date >> /data/mysqlbackup/logs/$time'_allbackup.log'

find /data/mysqlbackup/*tar.gz -ctime +1|xargs -I '{}'  mv  {}  /data/ftp

cd /data/ftp

function logftp (){
ftp -v -n xxx.xxx.xxx.xxx << EOF
user username password
binary
hash
cd ftp_mysql
prompt
put /data/mysqlbackup/*tar.gz
ls -la
bye
EOF
}

logftp >>/data/mysqlbackup/logs/to_ftp.log

cd /data/ftp

find /data/ftp/*tar.gz |xargs rm -rf

增量备份：

#!/bin/sh
set -x
USER=root
PASSWORD=123456
time=`date +"%y-%m-%d-%H-%M"`
date >>/data/mysqlbackup/logs/$time'_incre.log'

#1 begin Incre Backups
echo "begin backup--------------------------------" >> /data/mysqlbackup/logs/$time'_incre.log'
   /usr/bin/innobackupex --defaults-file=/etc/my.cnf  --user=$USER --password=$PASSWORD  --incremental --incremental-basedir=/data/mysqlbackup/full --use-memory=2GB --safe-slave-backup --parallel=4 --slave-info   --no-timestamp /data/mysqlbackup/incre-$time  2>>/data/mysqlbackup/logs/$time'_incre.log'
cp /etc/my.cnf /data/mysqlbackup/incre-$time/my.cnf.bk
echo "end backup----------------------------------" >> /data/mysqlbackup/logs/$time'_incre.log'

#2 begin compress
echo "Begin compress------------------------------" >> /data/mysqlbackup/logs/$time'_incre.log'
    archivename=incre-$time
echo "The archive time is  $time" >> /data/mysqlbackup/logs/$time'_incre.log'
    tarname=$archivename.tar.gz
echo "The tar name is $tarname" >> /data/mysqlbackup/logs/$time'_incre.log'
cd /data/mysqlbackup/
/bin/tar -zcvf ./$tarname ./$archivename >> /data/mysqlbackup/logs/$time'_incre.log' 2>&1

#3 Delete Document
file=/data/mysqlbackup/$tarname
if [[ -e $file ]]
    then
        echo "The $tarname file exists.begin to perform delete action"   >> /data/mysqlbackup/logs/$time'_incre.log'
        /bin/rm -rf /data/mysqlbackup/$archivename
    else
        echo "The file is not exists." >> /data/mysqlbackup/logs/$time'_incre.log'
    fi

date >> /data/mysqlbackup/logs/$time'_incre.log'

find /data/mysqlbackup/*tar.gz -ctime +1|xargs -I '{}'  mv  {}  /data/ftp

cd /data/ftp

function logftp (){
ftp -v -n xxx.xxx.xxx.xxx << EOF
user username password
binary
hash
cd ftp_mysql
prompt
put /data/mysqlbackup/*tar.gz
ls -la
bye
EOF
}

logftp >>/data/mysqlbackup/logs/to_ftp.log

cd /data/ftp

find /data/ftp/*tar.gz |xargs rm -rf

对于以上关于记录mysql 备份脚本，如果大家还有更多需要了解的可以持续关注我们创新互联的行业推新，如需获取专业解答，可在官网联系售前售后的，希望该文章可给大家带来一定的知识更新。

文章标题：记录mysql备份脚本
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