mysql

http://dev.mysql.com/doc/refman/4.1/en/default-privileges.html
http://blog.chinaunix.net/u1/35320/showart_305024.html
http://www.phpchina.com/html/71/10471-9899.html

shell> mysql -udebian-sys-maint -p
mysql> CREATE DATABASE xoops;
mysql> GRANT ALL PRIVILEGES ON xoops.* TO xoops_root@localhost IDENTIFIED BY "654321";