apache2服务器支持cgi功能

ubuntu16.04 安装　apache2
1、　sudo apt update
2、　sudo apt-get install apache2 apache2-utils
3、　qid
3、　测试安装ok?
打开页面　 http://localhost/　来启动访问的服务器，　服务器将会跳转到 http://localhost/apache2-default/, 向浏览器返回一个Apache安装成功的页面。

support cgi bin file

1) modify /etc/apache2/apache.conf

<Directory /var/www/>
   Options Indexes FollowSymLinks ExecCGI
   AllowOverride None
   Require all granted
   AddHandler cgi-script .cgi
</Directory>

2) create / etc/apache2/mods-available/cgi.conf

content is as follows:
ScriptAlias /cgi /var/www/cgi-bin
<Directory /var/www/cgi-bin>
      Options Indexes FollowSymlinks ExecCGI
      AllowOverride None
      Require all granted
      AddHandler cgi-script .cgi
</Directory>

3) create soft ln

cd /etc/apache2/mods-enabled

ln -s ../mods-available/cgi.conf ./cgi.conf

modify the current port:

1) vi /etc/apache2/ports.conf

# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default.conf

Listen 8080

<IfModule ssl_module>
Listen 443
</IfModule>

<IfModule mod_gnutls.c>
Listen 443
</IfModule>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noe

2) vi /apache2/sites-available/000-default.conf
<VirtualHost *:8080>
   # The ServerName directive sets the request scheme, hostname and port that
   # the server uses to identify itself. This is used when creating
   # redirection URLs. In the context of virtual hosts, the ServerName
   # specifies what hostname must appear in the request's Host: header to
   # match this virtual host. For the default virtual host (this file) this
   # value is not decisive as it is used as a last resort host regardless.
   # However, you must set it for any further virtual host explicitly.
   ServerName abc.com
   ServerAlias *.abc.com

   ServerAdmin webmaster@localhost
   DocumentRoot /var/www/html

   # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
   # error, crit, alert, emerg.
   # It is also possible to configure the loglevel for particular
   # modules, e.g.
   #LogLevel info ssl:warn

   ErrorLog ${APACHE_LOG_DIR}/error.log
   CustomLog ${APACHE_LOG_DIR}/access.log combined

   # For most configuration files from conf-available/, which are
   # enabled or disabled at a global level, it is possible to
   # include a line for only one particular virtual host. For example the
   # following line enables the CGI configuration for this host only
   # after it has been globally disabled with "a2disconf".
   #Include conf-available/serve-cgi-bin.conf
</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

last, check your configuration is ok ?