Book Image

Nginx HTTP Server - Second Edition

By : Clement Nedelcu
Book Image

Nginx HTTP Server - Second Edition

By: Clement Nedelcu

Overview of this book

<p>Nginx is a lightweight HTTP server designed for high-traffic websites, with network scalability as the primary objective. With the advent of high speed Internet access, short loading times and fast transfer rates have become a necessity. This free, open source solution will either come as a full replacement of other software such as Apache, or stand in front of your existing infrastructure to improve its overall speed.</p> <p>"Nginx HTTP Server - Second Edition" provides a detailed guide to setting up Nginx in different ways that correspond to actual production situations: as a standalone server, as a reverse proxy, interacting with applications via FastCGI and more. In addition, the complete directive reference will be your best friend at all stages of the configuration and maintenance processes.</p> <p>This book is the perfect companion for both Nginx beginners and experienced administrators. For beginners, it will take you through the complete process of setting up this lightweight HTTP server on your system and configuring its various modules to get it to do exactly what you need, in a fast and secure way. For more experienced administrators, this book provides different angles of approach that can help you make the most of your current infrastructure. Nginx can be employed in many situations, whether you are looking to construct an entirely new web-serving architecture or simply want to integrate an efficient tool to optimize your site loading speeds.</p> <p>This book takes you through the setup and configuration of Nginx by detailing every step of the way, from downloading to configuring your server in a selection of common architectures.</p>
Table of Contents (17 chapters)
Nginx HTTP Server Second Edition
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Directive Index
Index

Rewrite rules


The most common source of worries during an HTTP server switch is the rewrite rules. Unfortunately, Nginx is not directly compatible with the Apache rewrite rules in two regards:

  • Usually, rewrite rules are placed within .htaccess files, as discussed in the previous section. Nginx offers no such mechanism, so rewrite rules will have to be placed in a different location.

  • The syntax of the rewrite instructions and conditions is quite different and will need to be adapted.

This section will approach some of the issues encountered when porting rules to Nginx, and then will provide some prewritten rules for a couple of major web applications.

General remarks

Before studying practical examples, let us begin with a couple of important remarks regarding rewrite rules in Nginx.

On the location

With all that has been said and written about Nginx, we can safely say that it's not the most appropriate web server for web hosting companies that do shared hosting. The lack of .htaccess files renders...