mkdir /server/script
cd /server/script
vi mysql_backup_db.sh
#!/bin/sh
mysql_backup_dir=/data/mysql_backup/$(date +%F)
[ ! -d ${mysql_backup_dir} ] && mkdir -p ${mysql_backup_dir}
user_pass='-u root -pyeqing '
mysql_login=`mysql ${user_pass} -e "show databases"|sed '1,2d'`
for dbname in ${mysql_login}
do
mysqldump ${user_pass} -F -B ${dbname}|gzip > ${mysql_backup_dir}/${dbname}_$(date +%F).sql.gz
done
chmod u+x mysql_backup_db.sh
./mysql_backup_db.sh
本文转自cloves 51CTO博客，原文链接:http://blog.51cto.com/yeqing/1589916
