getting started | apache web server смотреть онлайн

Apache HTTP Server is configured by placing directives in plain text configuration files. The main configuration file is usually called httpd.conf. The location of this file is set at compile-time, but may be overridden at a later time if necessary.

A client (e.g., a web browser) connects to a server (e.g., your Apache HTTP Server), with the specified protocol, and makes a request for a resource using the URL-path.

The URL-path may represent any number of things on the server. It may be a file (like getting-started.html) a handler (like server-status) or some kind of program file (like index.php)

In order to connect to a server, the client will first have to resolve the servername to an IP address - the location on the Internet where the server resides. Thus, in order for your web server to be reachable, it is necessary that the servername be in DNS.

You may need to contact your network administrator, or Internet service provider, to perform this step for you.

More than one hostname may point to the same IP address, and more than one IP address can be attached to the same physical server. Thus, you can run more than one web site on the same physical server, using a feature called virtual hosts.

Here is an example of a server setup on my computer using xampp. This is a good way to build and test your site before paying for monthly web hosting.
If you are testing a server that is not Internet-accessible, you can put host names in your hosts file in order to do local resolution. For example, you might want to put a record in your hosts file to map a request for www.example.com to your local system, for testing purposes. This entry would look like:
127.0.0.1 www.example.com
A hosts file will probably be located at /etc/hosts orC:\Windows\system32\drivers\etc\hosts.

[Start] Apache HTTP Server
[1:17] Hostnames and DNS
[2:37] Server and Client
[3:14] Local Server on Your Computer
[4:12] Configuration Files and Directives
[4:26] httpd.conf
[5:19] Server Configuration
[5:30] Configuration Directives
[6:18] .htaccess file
[7:54] Syntax of the Configuration Files
[8:38] Directives in the Configuration Files
[9:08] Sample Directive in httpd.conf
[10:20] Web Site Content
[10:30] Static Content
[11:28] Dynamic Content
[11:47] Log Files and Troubleshooting