如何使用 Apache 将子域转发到同一 IP 地址上的新端口? [英] How to forward a subdomain to a new port on the same IP address using Apache?

问题描述

我有一台 NAS/服务器 24/7 全天候在家运行，并在其上运行许多不同的服务.我现在有一个指向它的域名，并且想知道是否可以创建指向不同服务的不同端口的子域.例如:

I have a NAS/Server running at home 24/7 and run many different services on it. I have got a domain name pointing to it now, and was wondering if it would be possible to create sub-domains that point to different ports for different services. For example:

• http://subsonic.mydomain.com --> XXX.XXX.XXX.XXX:4040
• http://minecraft.mydomain.com --> XXX.XXX.XXX.XXX:25565
• http://files.mydomain.com --> XXX.XXX.XXX.XXX:4082

• http://subsonic.mydomain.com --> XXX.XXX.XXX.XXX:4040
• http://minecraft.mydomain.com --> XXX.XXX.XXX.XXX:25565
• http://files.mydomain.com --> XXX.XXX.XXX.XXX:4082

我有一个 D-LINK 路由器，它当前将所有这些端口转发到我的 NAS/服务器，其 IP 为 192.168.0.104.

I have a single D-LINK router that currently port forwards all these ports to my NAS/Server whose IP is 192.168.0.104.

服务器运行的是 Ubuntu 12.04.

The server is running Ubuntu 12.04.

我需要运行什么服务或代理才能识别子域并相应地路由流量?或者我可以使用 apache 虚拟主机来处理这个问题，因为这些子域将进入端口 80，哪个 apache 正在侦听?还是虚拟主机不是这样工作的?

What service or proxy do I need to run that can recognize the sub domain and route the traffic accordingly? Or could I use apache virtual hosts to handle this, because these subdomains will come in on port 80, which apache is listening to? Or does virtual hosts not work like this?

任何信息、想法或提示都会有所帮助/有用.

Any information, ideas, or tips would be helpful/useful.

推荐答案

有两种方法可以做到这一点.您可以使用 httpd.conf 的 VirtualHost 部分，也可以在 .htaccess 中进行.(假设子域解析为与您的网络服务器相同的 IP)

There are two ways to do this. You could use the VirtualHost section of your httpd.conf or you could do it in your .htaccess. (assuming that the subdomains resolve to the same IP as your webserver)

在httpd.conf中:

<VirtualHost *:80>
    ServerName subsonic.mydomain.com
    redirect / http://mydomain.com:4040/
</VirtualHost>

在 .htaccess 中:

RewriteEngine on
RewriteCond %{HTTP_HOST} ^subsonic\.mydomain\.com$ [NC]
RewriteRule ^(.*)$ http://mydomain.com:4040/$1 [R=301]

文档:
- 创建基于名称的虚拟主机的指南
- 核心，包括VirtualHost 和 NameVirtualHost
- 重定向
- mod_rewrite 指南

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