A very simple backup script MYSQL database

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Only a full backup, incremental backup and other written made up.



Suppose there are three libraries
. M_site, m_bbs, m_cms

! # / Bin / SH
#
. # MySQL Backup Scripts
. The Created by david #
#
# the Created Time: 2008-01-09 11:10:49
#
USERNAME = backup_user
PASSWORD = 123456
Case "$. 1" in
  m_site) = backup_file / Home / david_yeung / Backup / backup_m_site`date 'the Y% m%% +% H% m% D_ S'`.sql ;;
  m_bbs) = backup_file / Home / david_yeung / Backup / backup_m_bbs DATE ` 'the Y% m%% +% H% m% D_ S'`.sql ;;
  m_cms) = backup_file / Home / david_yeung / Backup / backup_m_cms`date' + m%%% D_ the Y% m% S% H ' `.sql ;;
  *) ;;
esac
# Start Backup.
/usr/local/mysql/bin/mysqldump -u$USERNAME -p$PASSWORD -B $1 --add-drop-table -R > $BACKUP_FILE

# Compress backup file.
gzip $BACKUP_FILE


加入到CRONTAB里面去。
[david_yeung]# crontab -l
0 0 * * * /home/david_yeung/mysqlbackup_david m_site
0 0 * * * /home/david_yeung/mysqlbackup_david m_bbs
0 0 * * * /home/david_yeung/mysqlbackup_david m_cms

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