Implement CGI on the httpd server in Apache

(1) CGI scripts can also be used to create Web pages

CGI: Common Gateway Interface public Gateway Interface Protocol

On the httpd server, you can use CGI to create web pages.

CGI mechanism: Convert scripts to Client browsers to identify the webpage format, namely, Content-Type: text/html

The CGI executor must be root, which is dangerous.

1. Dependent module mod_alias mode_cgi

LoadModule alias_module modules/mod_alias.soLoadModule cgid_module modules/mod_cgid.soLoadModule cgi_module modules/mod_cgi.so

Need to be enabled (before Module # delete)

2. Create a CGI script

Create a cgiscript script in the/usr/local/apache/cgi-bin/directory.

# Vim/usr/local/apache/cgi-bin/cgiscript

Script content #! /Bin/bash # cat <EOFContent-Type: text/html <pre> Thehostnameis: 'hostname' Thetimeis: 'date' </pre> EOF

3. Global configuration page access properties: Add ExecCGI

ExecCGI function: allows the mod_cgi module to execute CGI scripts

4. Test

Success ~~