【转】Ubuntu+apache绑定多个域名

1. 将 http://www.a.com 与 http://www.b.com 的DNS解析到你的服务器IP上。

2. 删除apache的默认主机配置文件。你也不希望创建2个虚拟主机后人家还能直接访问/var/www/ 吧 ;
进入 /etc/apache2/sites-enabled/ ; 删除 000-default 文件。

3. 在 /etc/apache2/sites-enabled/ 目录 ， 用VI创建2个文件。文件名用 www.a.com.conf ; www.b.com.conf
在 www.a.com.conf 里填入以下代码：

<VirtualHost *:80>
        ServerName www.a.com
   ServerAdmin webmaster@localhost
   DocumentRoot /var/www/www.a.com
   <Directory />
      Options FollowSymLinks
      AllowOverride None
   </Directory>
   <Directory /var/www/www.a.com/>
      Options Indexes FollowSymLinks MultiViews
      AllowOverride None
      Order allow,deny
      allow from all
   </Directory>

   ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
   <Directory "/usr/lib/cgi-bin">
      AllowOverride None
      Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
      Order allow,deny
      Allow from all
   </Directory>

   #ErrorLog ${APACHE_LOG_DIR}/error.log

   # Possible values include: debug, info, notice, warn, error, crit,
   # alert, emerg.
   LogLevel warn

   #CustomLog ${APACHE_LOG_DIR}/access.log combined

    Alias /doc/ "/usr/share/doc/"
    <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride None
        Order deny,allow
        Deny from all
        Allow from 127.0.0.0/255.0.0.0 ::1/128
    </Directory>

</VirtualHost>

<VirtualHost *:80>
        ServerName www.b.com
   ServerAdmin webmaster@localhost
   DocumentRoot /var/www/www.b.com
   <Directory />
      Options FollowSymLinks
      AllowOverride None
   </Directory>
   <Directory /var/www/www.b.com/>
      Options Indexes FollowSymLinks MultiViews
      AllowOverride None
      Order allow,deny
      allow from all
   </Directory>

   ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
   <Directory "/usr/lib/cgi-bin">
      AllowOverride None
      Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
      Order allow,deny
      Allow from all
   </Directory>

   #ErrorLog ${APACHE_LOG_DIR}/error.log

   # Possible values include: debug, info, notice, warn, error, crit,
   # alert, emerg.
   LogLevel warn

   #CustomLog ${APACHE_LOG_DIR}/access.log combined

    Alias /doc/ "/usr/share/doc/"
    <Directory "/usr/share/doc/">
        Options Indexes MultiViews FollowSymLinks
        AllowOverride None
        Order deny,allow
        Deny from all
        Allow from 127.0.0.0/255.0.0.0 ::1/128
    </Directory>

</VirtualHost>

apache详细权限在以上配置文件修改就行。

文章转自：http://forum.ubuntu.org.cn/viewtopic.php?t=341070