Nodejs - 在本地将多个应用程序代理到单个 url [英] Nodejs - Proxy multiple applications to a single url locally

问题描述

我想让多个 nodejs 应用程序都侦听代理到本地机器上的 URL 的不同端口.

I'd like to have multiple nodejs applications all listening on different ports proxied to a URL on my local machine.

一个例子是

localhost:3000 -> mysite.dev本地主机:3030 -> mysite.dev/api

localhost:3000 -> mysite.dev localhost:3030 -> mysite.dev/api

这将使本地开发与我的生产设置相匹配，并对我的无状态身份验证 setep 有很大帮助.我认为 hotel 将成为我想要的解决方案，但它并没有完全做到什么我在找.

It would make developing locally match my production setup and help immensely with my stateless authentication setep. I thought hotel was going to be the solution I wanted, but it doesn't do exactly what I'm looking for.

如果可能，我想避免在本地使用 nginx.

If possible I'd like to avoid using nginx locally.

推荐答案

你可以试试 http-proxy 模块，你可以指定代理为

You can try http-proxy module and you can specify proxy as

var http = require('http'),
    httpProxy = require('http-proxy');
//
// Create your proxy server and set the target in the options.
//
httpProxy.createProxyServer({target:'http://localhost:9000'}).listen(8000); // See (†)

//
// Create your target server
//
http.createServer(function (req, res) {
  res.writeHead(200, { 'Content-Type': 'text/plain' });
  res.write('request successfully proxied!' + '\n' + JSON.stringify(req.headers, true, 2));
  res.end();
}).listen(9000);

他们在这里有很好的文档 https://github.com/nodejitsu/node-http-代理

they have nice docs available here https://github.com/nodejitsu/node-http-proxy

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