MySQL資料備份腳本

#!/bin/bash

#MySQL備份

dates=`date +%Y%m%d`

datey=`date -d"30 days ago" +%Y%m%d`

mkdir -p /home/backup

cd /home/backup

mysqldump -uroot -pwyqj_root fight_cancer > fight_cancer.$dates.sql

mysqldump -uroot -pwyqj_root redmine > redmine.$dates.sql

mkdir -p /home/backup/fight_cancer

mkdir -p /home/backup/redmine

gzip fight_cancer.$dates.sql

gzip redmine.$dates.sql

mv fight_cancer.$dates.sql.gz /home/backup/fight_cancer

mv redmine.$dates.sql.gz /home/backup/redmine

rm -rf /home/backup/fight_cancer/fight_cancer.$datey.sql.gz

rm -rf /home/backup/redmine/redmine.$datey.sql.gz