Zukunft. Namics. Snippets für das Node.js Clustermodul (Part 1)

proxy.js

var http = require('http');
var httpProxy = require('http-proxy');

exports.createServer = function(host, proxyPort, httpPort) {
  proxyPort = proxyPort || 8000;
  httpPort = httpPort || 9000;
  host = host || 'localhost';
  
  // Erstellt den Proxy-Server
  httpProxy.createServer(httpPort, host).listen(proxyPort);
  
  // Erstellt den WebServer
  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(httpPort);
};