NodeJS Express - separate routes on two ports

Based on Explosion Pills suggestion above, I modified the code in roughly this way:

var express = require('express');var things = [];var app = express();var admin_app = express();var port = 8080; var admin_port = 8081;app.post('/factory/', function(req, res) {  //Create a thing and add it to the thing array});//Assume more functions to do to things here....admin_app.post('/killallthings/', function(req, res) {  //Destroy all the things in the array});admin_app.post('/listallthings/', function(req, res) {  // Return a list of all the things});admin_app.post('/killserver/', function(req,res){  //Kills the server after killing the things and doing clean up});//Assume https options properly setup.var server = require('https').createServer(options, app);server.listen(port, function() {    logger.writeLog('Listening on port ' + port);});var admin_server = require('https').createServer(options, admin_app);admin_server.listen(admin_port, function() {    logger.writeLog('Listening on admin port ' + admin_port);});

I wish I knew how to give Explosion Pills the credit for the answer! :)

If you are trying to create multiple servers then why not crate multiple bin/www files with different ports and configurations. Another way could be pass port number directly from command line.