mysql备份脚本-myisam引擎

作者: 亖呉?盀
来源: 51数据库
2022-08-17

#!/bin/bash
#Author:arezone
#Website: http://www.51sjk.com/Upload/Articles/1/0/323/323575_20220817175832292.cn
MYSQL=/usr/local/webserver/mysql/bin/mysql
DBDIR=/data/mysql
BACKDIR=/data/bak/mysql
TIME=`date -d "today" +%F`
if [ -d $BACKDIR ]
then
        echo "OK!"
else
        mkdir -p $BACKDIR
fi
cd $DBDIR
cp -p $DBDIR/relay-log.info $DBDIR/test/
DB=$(ls -p | grep / |tr -d / | grep -Ev 'information_schema|performance_schema|test')
/etc/init.d/mysqld stop
for i in $DB
do
tar czf $BACKDIR/$i\_db\_$TIME.tar.gz $i
done
/etc/init.d/mysqld start
find $BACKDIR -name "*.tar.gz" -type f -mtime +15 -exec rm {} \;  >/dev/null 2>&1

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