MYSQL ¹é¾÷½ºÅ©¸³Æ® 1. ¹é¾÷ ÆÄÀÏÀ» ÀúÀåÇÒ Æú´õ¸¦ »ý¼º 2. »ý¼ºµÈ ¹é¾÷ Æú´õÀÇ ±ÇÇÑÀ» ¼öÁ¤ 3. ¹é¾÷À» ¼öÇàÇÒ ½ºÅ©¸³Æ® ÆÄÀÏ »ý¼º, ½ºÅ©¸³Æ® ÆÄÀÏÀÇ ³»¿ë ÀÔ·Â 4. »ý¼ºµÈ ½ºÅ©¸³Æ® ÆÄÀÏ ±Ç¸® ºÎ¿© 5. ÀÛ¾÷ ½ºÄÉÁÙ·¯(crontab) ¼³Á¤ 1) mkdir /root/db_backup 2) chmod 755 /root/db_backup 3) vi /root/db_backup/backup.sh //½ºÅ©¸³Æ® ³»¿ë FILE_NAME=backup_`date +"%Y%m%d%H%M%S"` BACKUP_DIR=/root/db_backup/ mysqldump -u[USER] -p[PASSWORD] --databases [DB_NAME] > $BACKUP_DIR$FILE_NAME.sql find $BACKUP_DIR -ctime +14 -exec rm -f {} \; 4) chmod 100 /root/db_backup/backup.sh 5) crontab -e # db_backup # ¸ÅÀÏ 0½Ã 0ºÐ backup.sh ÆÄÀÏ ½ÇÇà 0 0 * * * /root/database_backup/backup.sh # 30ºÐ ¸¶´Ù ½ÇÇà */30 * * * * /root/database_backup/backup.sh # ¸ÅÁÖ ¿ù¿äÀÏ »õº® 2½Ã¿¡ ½ÇÇà 0 02 * * 1 /root/database_backup/backup.sh # ¸Å¿ù 1ÀÏ »õº® 1½Ã¿¡ ½ÇÇà 0 01 1 * * /root/database_backup/backup.sh