我怎样才能创建像 *.example.com 这样的动态虚拟主机?

How can I create dynamic virtual hosting like *.example.com?

其中 * 对于每个客户都是不同的,例如 apple.example.com、pearl.example.com。 这些都应该路由到相同的 IP 和相同的目录。 如何修改hosts文件和httpd配置?

更详细的示例:

<VirtualHost 111.22.33.44>
    ServerName                 customer-1.example.com
    DocumentRoot        "/www/hosts/example.com/docs"
    ScriptAlias  "/cgi-bin/"  "/www/hosts/example.com/cgi-bin"
</VirtualHost>

<VirtualHost 111.22.33.44>
    ServerName                 customer-2.example.com
    DocumentRoot        "/www/hosts/example.com/docs"
    ScriptAlias  "/cgi-bin/"  "/www/hosts/example.com/cgi-bin"
</VirtualHost>

<VirtualHost 111.22.33.44>
    ServerName                 customer-N.example.com
    DocumentRoot        "/www/hosts/example.com/docs"
    ScriptAlias  "/cgi-bin/"  "/www/hosts/example.com/cgi-bin"
</VirtualHost>

谢谢!

您可以像这样在 ServerAlias 中使用星号:

<VirtualHost 111.22.33.44>
    ServerName      customer-1.example.com
    ServerAlias     *.example.com
    DocumentRoot    "/www/hosts/example.com/docs"
    ScriptAlias     "/cgi-bin/"  "/www/hosts/example.com/cgi-bin"
</VirtualHost>