can openshift give me a open port for nodejs server in django app?

问题

I create an django based app in openshift. already I want to add node.js to it.But node.js needs open port for listening :

var http = require('http');
var server = http.createServer().listen(4000);

first I decide to install node.js from here but I got error:

You can only have one framework cartridge in your application 'djangoApp'.

I search every where but I don't get the answer :(

question : is this possible to add node.js to django app and use a port to connect to node.js ?

回答1:

You could potentially download and untar nodejs in your ~/app-root/data directory and configure your server.js to listen on a internal port.

回答2:

Why don't make a scaleable application? That way you could maybe run a django app on one gear and node.js on another gear

来源：https://stackoverflow.com/questions/20805949/can-openshift-give-me-a-open-port-for-nodejs-server-in-django-app