英文:
Apache forward Websocket to Golang
问题
我的网站大部分是使用PHP和Apache进行交付的，运行得很好。
然而，我想在一个页面（或多个页面）上使用Websocket。
为了进行Websocket通信，我想使用golang。
为了不让客户端遇到任何防火墙问题，Websocket应该使用正常的Web端口。
（在这种情况下是443，用于Websocket的SSL版本）。
因为Apache已经在该端口上监听，我需要它将Websocket请求（或特定URL的请求）转发到我的golang程序。
（一个单独的golang程序必须监听所有传入的Websocket连接，以便它们之间可以轻松通信。）
有办法实现这个吗？
英文:
The most part of my website is delivered with PHP and Apache,
which works just fine.
However I want to use Websocket for a page (or multiple pages).
For the Websocket communication I want to use golang.
To not let the clients run into any firewall problems Websocket should use the normal webport.
(443 that is in this case - for the SSL version of Websocket).
Because Apache is already listening on that port, I need it to forward Websocket requests (or requests to a specific URL) to my golang program.
(A single golang program must listen to all incoming websocket connections, to allow for easy communication between them.)
Is there a way to achieve that?
答案1
得分: 1
一个Web服务器必须代理另一个服务器。所以你需要配置Apache将请求代理到你的Golang程序，或者在你的Golang程序中加入一个反向代理来处理Apache的内容。
配置Apache作为代理可能比将反向代理包含在你的Golang代码中更容易，但是有一个标准库可以实现这个功能：http://golang.org/pkg/net/http/httputil/
英文:
<p>one of the web servers must proxy for the other. So you need to either configure Apache to proxy requests to your Golang program, or incorporate a reverse proxy into your golang program to deal with the Apache content.</p>
<p>It's probably easier to configure Apache as a proxy than include the reverse proxy into your Golang code, but there is a standard lib for it: <a href="http://golang.org/pkg/net/http/httputil/">http://golang.org/pkg/net/http/httputil/</a></p>
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