authz_host is an Apache module used to restrict access based on the client’s IP address or hostname. Order Allow,Deny and Order Deny,Allow are two of its directives that determine how the following Allow from and Deny from statements are interpreted. This post hopes to explain in simple terms how to use these properly.
apache
Apache expires module
The Apache expires module, also known as mod_expires, allows you to fine tune “Expires” and “Cache-Control” HTTP headers sent with files served by Apache. These HTTP headers provide information for browsers and caching proxy servers on how long to cache content served by Apache.
LAMP stack dominates the web
LAMP is a stack of software that forms the basis of most websites on the Internet. It consists of a Linux distribution, Apache web server, MySQL database management system, and PHP server side scripting language.
Apache MaxClients
Apache web server has a configuration option called MaxClients. MaxClients determines the maximum number of concurrent connections that Apache will service.
Apache optimization: KeepAlive On or Off?
Apache is the most widely used web server on the Internet. Knowing how to get the most out of Apache is very important for a systems administrator. Optimizing Apache is always a balancing act. It’s a case of sacrificing one resource in order to obtain savings in another.