WWW service and Apache software introduction

WWW service Usage ranking

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Source : http://news.netcraft.com/

Apache--The mainstream of small and medium-sized static Web services,Web services Big Brother

Nginx ----large emerging Web services mainstream, born calf in Web server

Lightted--- static Web services tepid, community inactive, static efficiency constant Love

Tomcat-to- Small business Dynamic Web server, Internet Java container mainstream

Resion--- large dynamic Web services Mainstream, Internet Java container mainstream

PHP (fcgi)-- Big Small website,PHP program parsing container.

with Apache,php is the module, not the daemon.

Mates Nginx,lightted,php is daemon,FCGI

Linux system software package installation, for example, to install Apache .

1), compile and install, more flexible, only compile the parameters you need # analogy to cook, do the dishes to eat

2),yum or rpm package installation, advantages : simple and convenient, but not flexible, # metaphor: Next restaurant to eat

A, a small amount of traffic or internal use of HTTP, multi-use yum

b, when the pursuit of convenience

C, the number of servers, such as thousands of servers installed Apache.

3), advanced installation combines the dual advantages of compiling and yum/rpm.

The Insiders make your own rpm package by Source --and then put it into your own custom yum repository, then go through Yum on the entire network client Implement batch deployment, management, and upgrades. But this approach is somewhat difficult and complex.

Apache Introduction

Apache is the world's most used Web Server software. It can run on almost all widely used computer platforms and is one of the most popular Web server-side software due to its widespread use across platforms and security . It is fast, reliable, and can be augmented with simple APIs to compile Perl/python and other interpreters into the server. Apache, meanwhile, is a tribe of North American Indians called Apache, in the southwestern part of the United States. It's also the name of a foundation, an armed helicopter, etc.

Features of Apache

powerful, simple to configure, fast, widely used, stable and reliable performance, and can be used as a proxy server or load balancer.

Applications for Apache

Use Apache run static HTML Web page, picture ( processing static small file ability less than Nginx)

Use Apache with PHP engine running php,perl,Python and other programs,LAMP is called the classic combination

Use Apache combines tomcat/resin running JSP,JAVA and other programs, become the first choice for SMEs

Use Apache agent, load Balancing,rewrite rules filtering and so on.

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WWW service and Apache software introduction