下文內容主要給大家帶來記錄MySQL 備份腳本,這里所講到的知識,與書籍略有不同,都是創新互聯專業技術人員在與用戶接觸過程中,總結出來的,具有一定的經驗分享價值,希望給廣大讀者帶來幫助。
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mysql備份腳本,記錄一下:
全備:
#!/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/$time'_allbackup.log' find /data/mysqlbackup/*tar.gz -ctime +1|xargs -I '{}' mv {} /data/ftp cd /data/ftp function logftp (){ ftp -v -n xxx.xxx.xxx.xxx << EOF user username password binary hash cd ftp_mysql prompt put /data/mysqlbackup/*tar.gz ls -la bye EOF } logftp >>/data/mysqlbackup/logs/to_ftp.log cd /data/ftp find /data/ftp/*tar.gz |xargs rm -rf
增量備份:
#!/bin/sh
set -x
USER=root
PASSWORD=123456
time=`date +"%y-%m-%d-%H-%M"`
date >>/data/mysqlbackup/logs/$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對于以上關于記錄mysql 備份腳本,如果大家還有更多需要了解的可以持續關注我們創新互聯的行業推新,如需獲取專業解答,可在官網聯系售前售后的,希望該文章可給大家帶來一定的知識更新。
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