Apache server is an open source cross-platform web server. It has a variety of free and open source web technologies and is adaptable to a variety of operating systems. In addition, it has modules that add more functionality to the software, making it the most feature-rich HTTP web server.
Apache is a popular open source, cross-platform web server. It is also the most popular web server in existence. Next, we will introduce this server in detail in the article. I hope it will be helpful to you. Everyone helps.
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Apache Server
In addition to its popularity, Apache server is also one of the oldest web servers. Its first version was released in 1995, unlike other web servers. Likewise, Apache provides the backend aspect of serving website files to visitors. It promotes a variety of free and open source advanced web technologies. The Apache web server provides a full range of functionality, including CGI, SSL, and virtual domains; it also supports plug-in modules for extension. Although Apache was originally designed for Unix environments, more than 90% of installations run on Linux. However, it also works on other operating systems such as Windows.
How the Apache server works
The basic task of all Web servers is to accept requests from clients (such as a visitor web browser), which then sends the request to the response page (such as the page component a visitor wants to see).
The Apache web server has modules that add more functionality to its software, such as MPM (for handling multiprocessing mode) or mod_ssl to enable SSL v3 and TLS support. Here are some common features in Apache:
IPv6
FTP
Why use Apache Server
The most important benefit of Apache is that it is free for personal and commercial use, plus it is a reliable software framework and is still actively maintained, so it gets frequent feature upgrades as well Security patches and bug improvements. Although Apache is a free and newer product, it doesn't skimp on features. The fact that it is one of the most feature-rich HTTP web servers is another reason why it is so popular. Apache adds more functionality to the software through the use of modules. Apache supports: Password verification and digital certificates Customizable error messages Supports multiple functions through virtual host functionality Website Proxy service SSL and TLS GZIP compression can speed up web pages Summary: The above is the entire content of this article, I hope Helpful to everyone.The above is the detailed content of what is apache server. For more information, please follow other related articles on the PHP Chinese website!