#!/bin/bash DATE=`date +"%Y_%m_%d"` tar -czpf /backup/hep_${DATE}.tgz /home/ 1>/dev/null 2>/dev/null mysqldump --extended-insert=FALSE -u root -phep319319 -e --all-databases > /backup/hep_data_${DATE}.sql find /backup/ -type f -mtime +3 | sort | xargs rm -f
0 4 * * * /root/backup.sh 1>/dev/null 2>/dev/null
UPDATE user SET password=PASSWORD('원하는 password') WHERE user='root';