#导出数据库,一个数据库对应一个压缩文件 for db in `/usr/local/mysql/bin/mysql -u$MYSQL_USER -p$MYSQL_PASS -B -N -e ‘SHOW DATABASES' | xargs`; do (/usr/local/mysql/bin/mysqldump -u$MYSQL_USER -p$MYSQL_PASS ${db} | gzip -9 > ${db}.sql.gz) done
#压缩数据库文件为一个文件 tar zcf /home/backup/$DataBakName /home/backup/*.sql.gz rm -rf /home/backup/*.sql.gz
#压缩网站数据 tar zcf /home/backup/$WebBakName $WEB_DATA
#上传到FTP空间,删除FTP空间5天前的数据 ftp -v -n $FTP_IP << END user $FTP_USER $FTP_PASS type binary cd $FTP_backup delete $OldData delete $OldWeb put $DataBakName put $WebBakName