MySQL Realtime Replication - how to replicate mysql in realtime

Useful link when i dig in research of database.

http://dev.mysql.com/doc/mysql/en/Replication_HOWTO.html
http://www.megalinux.net/archives/000170.html

ref: http://www.astahost.com/info.php/Mysql-Realtime-Replication_t2094.html