使用python实现CGI环境搭建过程解析

本文web服务器使用的为apache。

1. 安装apache

yum install -y httpd

2. 配置apache

修改apache配置文件/etc/httpd/conf/httpd.conf将下面一行的注释去掉,如果没有则添加:

LoadModule cgid_module modules/mod_cgid.so

cgi脚本文件的默认路径为/var/www/cgi-bin/

修改如下几处内容:

<Directory />

AllowOverride none

Require all denied

</Directory>

为:

<Directory "/var/www/cgi-bin">

AllowOverride None

Options +ExecCGI

Order allow,deny

Allow from all

</Directory>

去掉注释并添加.py

AddHandler cgi-script .cgi .py

3.重启apache

第一、启动、终止、重启

systemctl start httpd.service #启动

systemctl stop httpd.service #停止

systemctl restart httpd.service #重启

第二、设置开机启动/关闭

systemctl enable httpd.service #开机启动

systemctl disable httpd.service #开机不启动

4.检查httpd状态

systemctl status httpd.service

● httpd.service - The Apache HTTP Server

Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)

Active: active (running) since 四 2018-12-27 10:05:27 CST; 6min ago

Docs: man:httpd(8)

man:apachectl(8)

Main PID: 4943 (httpd)

Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"

CGroup: /system.slice/httpd.service

├─4943 /usr/sbin/httpd -DFOREGROUND

├─4946 /usr/libexec/nss_pcache 131074 off

├─4947 /usr/sbin/httpd -DFOREGROUND

├─4948 /usr/sbin/httpd -DFOREGROUND

├─4950 /usr/sbin/httpd -DFOREGROUND

├─4951 /usr/sbin/httpd -DFOREGROUND

├─4952 /usr/sbin/httpd -DFOREGROUND

└─4955 /usr/sbin/httpd -DFOREGROUND

12月 27 10:05:26 master systemd[1]: Starting The Apache HTTP Server...

12月 27 10:05:26 master httpd[4943]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 192.168.1.200. Set the ...is message

12月 27 10:05:27 master systemd[1]: Started The Apache HTTP Server.

Hint: Some lines were ellipsized, use -l to show in full.

5编写代码

#!/usr/bin/python

#coding=utf-8

print "Content-type:text/html"

print #空行,告诉服务器结束头部

print '<html>'

print '<head>'

print '<meta charset="utf-8">'

print '<title>Hello Word - 我的第一个CGI程序!</title>'

print '</head>'

print '<body>'

print '<h2>嘿! 你最帅了 ~</h2>'

print '</body>'

print '</html>'

6前台测试

OK 可以。

但是有一个问题,这是引用的python2

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