【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>

www.a.com.conf

 <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>

www.b.com.conf

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