Listen on HTTP and HTTPS for a single express app
Solution 1:
To enable your app to listen for both http
and https
on ports 80
and 443
respectively, do the following
Create an express app:
var express = require('express');
var app = express();
The app returned by express()
is a JavaScript function. It can be be passed to Node’s HTTP servers as a callback to handle requests. This makes it easy to provide both HTTP and HTTPS versions of your app using the same code base.
You can do so as follows:
var express = require('express');
var https = require('https');
var http = require('http');
var fs = require('fs');
var app = express();
var options = {
key: fs.readFileSync('/path/to/key.pem'),
cert: fs.readFileSync('/path/to/cert.pem'),
ca: fs.readFileSync('/path/to/ca.pem')
};
http.createServer(app).listen(80);
https.createServer(options, app).listen(443);
For complete detail see the doc
Solution 2:
As a possible update to this question, you might want to check out the changes here for express 3. The change document says:
The return value of
express()
is a JavaScript Function, encapsulating everything that makes an Express app tick. This means you can easily setup HTTP and HTTPS versions of your application by passing it to node'shttp.createServer()
andhttps.createServer()
:
In Express 3, express.createServer()
is now express()
Here is a complete example for express 3:
var fs = require('fs')
, https = require('https')
, http = require('http')
, express = require('express')
, keys_dir = 'keys/'
, server_options = {
key : fs.readFileSync(keys_dir + 'privatekey.pem'),
ca : fs.readFileSync(keys_dir + 'certauthority.pem'),
cert : fs.readFileSync(keys_dir + 'certificate.pem')
}
, app = express();
app.configure(function(){
app.use(express.cookieParser());
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(express.session( { secret: '' } ));
app.use(app.router);
});
app.configure('development',function(){
app.use(express.static(__dirname + '/public'));
app.use(express.errorHandler({dumpExceptions: true, showStack:true}));
app.set('view options', { pretty: true });
});
app.get('/', function(req, res){
res.send('Hello World!');
});
https.createServer(server_options,app).listen(7000);
http.createServer(app).listen(8000);