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

我有一个24/7全天候运行的NAS/服务器，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，想知道是否有可能创建指向不同服务端口的子域.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，当前该端口将所有这些端口转发到IP为192.168.0.104的NAS/服务器.

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.

服务器正在运行Ubuntu 12.04.

The server is running Ubuntu 12.04.

我需要运行哪些服务或代理来识别子域并相应地路由流量?还是我可以使用apache虚拟主机来处理此问题，因为这些子域将进入apache正在侦听的端口80?还是虚拟主机不能像这样工作?

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，想法或技巧都是有帮助的/有用的.

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中使用. (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

Documentation:
- Guide to creating name-based virtual hosts
- Core, including VirtualHost and NameVirtualHost
- Redirect
- mod_rewrite guide

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