php - 如何创建像 *.example.com 这样的动态虚拟主机？

Question

其中 * 对于每个客户端（例如 apple.example.com、pearl.example.com）都不同。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？

更详细的例子：

<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！

Answer 1

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>