http://raksukkapab.blogspot.com/2010/04/mysql-51-freebsd-8-tis-620.html
http://www.cyberciti.biz/faq/mysql-change-root-password/
http://www.thaibsd.com/webboard/show.php?Category=thaibsd&No=2262
http://www.thaibsd.com/webboard/show.php?Category=thaibsd&No=9934