Introduction to Apache functions and features

Apache is a free software, which can be downloaded for free from the official website of the Apache organization or some other sites. According to the latest statistics, Apache server occupies 60.44% of the WEB server market. Many well-known websites use Apache server.

1. Simple installation

When installing the Apache server under a Linux system, users only need to be able to use Linux Text editing tools, such as vi, emacs, etc., and some understanding of the shell are enough.

The Apache server provides users with precompiled executable files or uncompiled source files. (Recommended learning: Apache Server)

The precompiled executable file contains the basic functions of the server, and the user can execute it directly; if the user has special settings for the server's functions, he or she can Modify the compilation configuration file Configuration yourself to control the source file modules to be included during compilation, and generate an executable program that meets your needs.

The Apache server provides a good graphical user interface (GUI) during installation, making it very convenient for users to install. Of course, users can also use the command line mode to install the Apache server.

2. Simple configuration

When the Apache server starts or restarts, it will read three configuration files (srm.conf, access.conf and http.conf ) to control how it works. These three files are installed by default. Users only need to add or delete corresponding control instructions in these three files.

Many graphical interfaces are also provided under X-Window. Users do not need to modify these three files directly. As long as they pass some settings, the system will automatically modify the configuration file, so it is easy to complete the Apache server. Configuration

3. Convenient expansion or reduction of server functions

The source code of the Apache server is completely open to the public. Users can change the functions of the server by reading and modifying the source code. This requires users to have a deep understanding of server functions and network programming, otherwise the modifications are likely to cause the server to fail to work properly

In addition, Apache also uses a standard module organization, and users can develop certain Software packages in various aspects and added to the Apache server in the form of modules. Many enthusiasts are now involved in Apache server development activities in this way. You can find many freely available module lists and source files online.

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