lukes http server

index-luke.js

var config = {
	servers: [
		{ host: '192.168.33.10', port: 80 },
		{ host: '192.168.33.11', port: 80 }
	]
};


var http = require('http'),
	httpProxy = require('http-proxy'),
	numServers = config.servers.length-1,
	targetServer = 0;
	


function getNextTarget() {
	return (targetServer < numServers ? ++targetServer : targetServer = 0);
}


httpProxy.createServer(function (req, res, proxy) {
	
	var target = getNextTarget();
	
	proxy.proxyRequest(req, res, config.servers[ target ]);
	
}).listen(8000);