Nagios: SMS Notification

http://securfox.wordpress.com/2009/03/30/how-to-configure-nagios-to-send-sms-to-your-mobile/

Mysql: Tuning Your Mysql Server

This post is jut the link where I get some tips on how to tune my mysql server and some important parameter need to consider in tuning your mysql server. I'm not sure yet if this really work because I did't try to hold a large traffic to mysql server. But this also work for me in small data.

http://www.mysqlperformanceblog.com/2006/09/29/what-to-tune-in-mysql-server-after-installation/

http://www.linuxweblog.com/tune-my.cnf

http://www.ibm.com/developerworks/library/l-tune-lamp-3/index.html

Magento: Performance

http://yoast.com/magento-performance-hosting/

Web Server: Tuning Apache Server

http://www.devside.net/articles/apache-performance-tuning
http://2bits.com/articles/tuning-the-apache-maxclients-parameter.html
http://girlito.com/tune-apache-performance-using-mpm-prefork-module/
http://blog.nataprawira.com/tech/2009/07/25/how-to-tune-apache-and-mysql/