NGINX is a web server with excellent performance and low memory footprint. NGINX can be used as a reverse HTTP proxy, as a generic TCP / UPD proxy, as a mail proxy server and as a load balancer, today we will install NGINX on Debian GNU/Linux and use it as a generic TPC/UPD proxy.
Category: Web Servers
The Apache HTTP Server Project is a community effort to develop and maintain a "free software" HTTP server for modern operating systems (UNIX, GNU / Linux, BSD, Windows).
The Apache HTTP Server Project is a community effort to develop and maintain an open source HTTP server for modern operating systems (UNIX, GNU / Linux, BSD, Windows). The objective of this project is to provide a secure, efficient and extensible server that provides HTTP services in accordance with current HTTP standards.
Apache HTTP is a general purpose web server, designed to achieve a balance between flexibility, portability and performance. Apache HTTP has a modular architecture which allows to extend the basic functionality by selecting a set of modules: the modules are compiled as Dynamic Shared Objects (DSO) and they may be enabled/disabled using the LoadModule directive.
If your site respond to urls that contain uppercase and lowercase characters (the same page responds to urls: yourdomain.com/my-Url, yourdomain.com/my-url), taking into account SEO parameters that is not good since the search engines are case-sensitive so you'd have more than one page indexed with the same content. A trick you can use is to convert all urls to lowercase, so:
When you install Apache HTTP on CentOS, mod_filter is not enabled by default then if you try to use some of its directives an error like this is raised: "Invalid command 'FilterDeclare', perhaps misspelled or defined by a module not included in the server configuration", so to resolve the above error is enough to add the following line to the httpd.conf.