I am using sslforfree for creating an https server with node.js, express.js. But whenever I try to access https://localhost it shows me error 403: access denied. My folder structure like this.
and my server.js goes here
var express = require('express')
, fs = require('fs')
, passport = require('passport')
, logger = require('mean-logger')
, http = require('http')
, https = require('https')
, path = require('path')
var env = process.env.NODE_ENV || 'production'
, config = require('./config/config')[env]
, auth = require('./config/middlewares/authorization')
, mongoose = require('mongoose')
var db = mongoose.connect(config.db)
var models_path = __dirname + '/app/models'
fs.readdirSync(models_path).forEach(function (file) {
require(models_path+'/'+file)
})
require('./config/passport')(passport, config)
var app = express()
require('./config/express')(app, config, passport)
require('./config/routes')(app, passport, auth)
var options = {
key: fs.readFileSync(path.resolve(__dirname,'config/ssl/patarboi.key')),
cert: fs.readFileSync(path.resolve(__dirname,'config/ssl/patarboi.crt')),
ca: fs.readFileSync(path.resolve(__dirname,'config/ssl/patarboi.ca'))
};
/*app.listen(port)
console.log('Express app started on port '+port)*/
logger.init(app, passport, mongoose)
// expose app
exports = module.exports = app
var port = process.env.PORT || 443
var server = https.createServer(options, app);
server.listen(port, function () {
console.log('server at port '+port);
});
You are trying to run your server on port 443. Remember your service needs to have root permission to listen to this PORT.
And most probably 443 will be in use already. You can check by netstat -a and see if 443 is in the list.
In windows, if you're using skype. This would also create some trouble when you try to use 443 PORT.
Related
I'm trying to get HTTPS working on express.js for node, and it won't run.
This is my server.js code.
const fs = require('fs');
const http = require ('http');
const https = require('https');
const options = {
pfx: fs.readFileSync('ssl/pfxfile.pfx'),
passphrase: 'password'
};
const express = require('express');
const app = express();
const path = require('path');
app.use(express.json());
app.use(express.static("express"));
app.use('/', function(req,res){
res.sendFile(path.join(__dirname+'/express/index.html'));
});
var httpServer = http.createServer(app);
var httpsServer = https.createServer(options, app);
httpServer.listen(8080);
httpsServer.listen(8443);
When I run it reports no errors but it just get stuck to nothing (I waited 30 minutes to see if it does something and nothing happened).
httpServer.listen(8080, ()=>{console.log('Server is running')});
If the server successfully started, it should output "Server is running" in the console. This is a nice way to check if the server is working as intended.
I found my error, thanks for your answers, it's been helping me, my error was first that I didn't put any console.log and the second was that I was not typing 8443 in the browser.
const fs = require('fs');
const http = require('http');
const https = require('https');
const options = {
pfx: fs.readFileSync('ssl/pfxfile.pfx'),
passphrase: 'password'
};
const express = require('express');
const app = express();
const path = require('path');
app.use(express.json());
app.use(express.static("express"));
app.use('/', function(req,res){
res.sendFile(path.join(__dirname+'/express/index.html'));
});
const httpServer = http.createServer(app);
const port = process.env.PORT || 8080;
const httpsServer = https.createServer(options, app);
const portHttps = process.env.PORT || 8443;
httpServer.listen(port, () => console.log('Http listening on port ' + port));
httpsServer.listen(portHttps, () => console.log('Https listening on port ' + portHttps));
I have been attempting to respond to a client-side request with Node.JS. I have discovered Node JS - call function on server from client javascript, which seems to explain what I want, except that I can't seem to translate it to my program.
Here is the request via POST in index.html:
$.post("/", {data: 'hi'}, function(result){
$("body").html(result);
});
what I was hoping it would do would be write the result of the call, from my server.js (Node):
const express = require('express');
const path = require('path');
const http = require('http');
const fs = require('fs');
function handler(data, app){
if(req.method == "POST"){
app.setHeader('Content-Type', 'text/html');
app.writeHead(200);
app.end(data);
}
}
const BUILDPATH = path.join(__dirname);
const { PORT = 3000 } = process.env;
const app = express();
app.set('port', PORT);
app.use(express.static(BUILDPATH));
app.get('/*', (req, res) => res.sendFile('static/index.html', { root: BUILDPATH }));
const httpServer = http.createServer(app);
httpServer.listen(PORT);
console.info(`🚀 Client Running on: http://localhost:${PORT}`);
try this code:
const express = require('express');
const path = require('path');
const http = require('http');
const fs = require('fs');
function handler(data, app){
if(req.method == "POST"){
app.setHeader('Content-Type', 'text/html');
app.writeHead(200);
app.end(data);
}
}
const BUILDPATH = path.join(__dirname);
const { PORT = 3000 } = process.env;
const app = express();
app.set('port', PORT);
app.use(express.static(BUILDPATH));
app.get('/', (req, res) => {
res
// best practice is to always return an status code
.status(200)
// just return an json object
.json({"msg": "ok, it all works just fine"})
});
const httpServer = http.createServer(app);
httpServer.listen(PORT);
console.info(`🚀 Client Running on: http://localhost:${PORT}`);
The issue is, is that the only route your Node server listens to is the one you define with /*. As you can see, that route returns your index.html file to the client. You did not specify a route that listens for a request that comes from the client.
To solve the issue, you will have to define a route that listens on a specific route for the request you are trying to make from your client.
I see you are using ExpressJS. here is the documentation on writing routes.
I have a socket.io app that I want to host on heroku. This is my first heroku deployment and I am not sure what is the hostname and port of my app is. This is how the server.js file is :
const http = require('http').createServer();
const questions = require('./Questions');
const dares = require('./Dares');
const rathers = require('./WYRather');
const nhie = require('./NHIE');
const io = require('socket.io')(http, {
cors: { origin: "*"}
});
http.listen(process.env.PORT || 8080, () => {
console.log("Server listening on: http://localhost:8080");
});
The hostname is ${your-project-name}.herokuapp.com.
The port cannot be determined until it gets deployed, which will be process.env.PORT.
Before, in an older version of express, I could do this:
express.createServer({key:'keyFile', cert:'certFile'});
However, in newer versions of express this no longer works:
var app = express();
Should I call app.use() to set the certs? If so how?
See the Express docs as well as the Node docs for https.createServer (which is what express recommends to use):
var privateKey = fs.readFileSync( 'privatekey.pem' );
var certificate = fs.readFileSync( 'certificate.pem' );
https.createServer({
key: privateKey,
cert: certificate
}, app).listen(port);
Other options for createServer are at: http://nodejs.org/api/tls.html#tls_tls_createserver_options_secureconnectionlistener
I was able to get SSL working with the following boilerplate code:
var fs = require('fs'),
http = require('http'),
https = require('https'),
express = require('express');
var port = 8000;
var options = {
key: fs.readFileSync('./ssl/privatekey.pem'),
cert: fs.readFileSync('./ssl/certificate.pem'),
};
var app = express();
var server = https.createServer(options, app).listen(port, function(){
console.log("Express server listening on port " + port);
});
app.get('/', function (req, res) {
res.writeHead(200);
res.end("hello world\n");
});
This is my working code for express 4.0.
express 4.0 is very different from 3.0 and others.
4.0 you have /bin/www file, which you are going to add https here.
"npm start" is standard way you start express 4.0 server.
readFileSync() function should use __dirname get current directory
while require() use ./ refer to current directory.
First you put private.key and public.cert file under /bin folder,
It is same folder as WWW file.
no such directory found error:
key: fs.readFileSync('../private.key'),
cert: fs.readFileSync('../public.cert')
error, no such directory found
key: fs.readFileSync('./private.key'),
cert: fs.readFileSync('./public.cert')
Working code should be
key: fs.readFileSync(__dirname + '/private.key', 'utf8'),
cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')
Complete https code is:
const https = require('https');
const fs = require('fs');
// readFileSync function must use __dirname get current directory
// require use ./ refer to current directory.
const options = {
key: fs.readFileSync(__dirname + '/private.key', 'utf8'),
cert: fs.readFileSync(__dirname + '/public.cert', 'utf8')
};
// Create HTTPs server.
var server = https.createServer(options, app);
I'm trying to configure my express server to use HTTPS but I am running into some issues. I followed the documentation to setup my HTTPS server but I am still encountering some errors.
Here's my app.js
var express = require('express');
var app = express();
var server = require('https').createServer(options, app);
var io = require('socket.io')(server);
var port = process.env.PORT || 3000;
var fs = require('fs');
var options = {
key: fs.readFileSync('/test/key.pem'),
cert: fs.readFileSync('/test/cert.pem')
};
server.listen(port, function () {
console.log('Server listening at port %d', port);
});
When starting my server I encounter
https.js:32
if (process.features.tls_npn && !opts.NPNProtocols) {
^
TypeError: Cannot read property 'NPNProtocols' of undefined
at new Server (https.js:32:40)
at Object.exports.createServer (https.js:56:10)
So, I tried to define NPNProtocols within options, but that did not work. Anyone have any pointers here?
Thank you.
try this once, i think you should have certificate in .crt format. and you will require tls module.
var sslOptions = {
key: fs.readFileSync('public/server.key'),
cert: fs.readFileSync('public/server.crt')
};
tls.createServer(sslOptions, function (cleartextStream) {
var cleartextRequest = net.connect({
port: port,
host: serverStr
}, function () {
cleartextStream.pipe(cleartextRequest);
cleartextRequest.pipe(cleartextStream);
});
}).listen(443);
port is you http port . and sercerStr is you server address.
IMO, the issue is not with the extension of the keys, rather the ssl configuration used. Use https node module with correct ssl options for ca, cert, and key to enable https with express.
// server/index.js
const express = require('express');
const fse = require('fs-extra');
const helmet = require('helmet');
const https = require('https');
const path = require('path');
// path to cert files
const paths = {
certFile: '/path/to/cert.pem',
chainFile: '/path/to/fullchain.pem',
privateFile: '/path/to/privkey.pem',
};
/* Express implementation (ignore) */
const app = express();
app.use(helmet());
app.use(express.static(path.join(__dirname, '..')));
app.get('/', (request, response) => {
response.sendFile(path.join('index.html'));
});
// setup https
const setupHttps = () => {
const promises = [
fse.readFile(paths.chainFile),
fse.readFile(paths.privateFile),
fse.readFile(paths.certFile),
];
return Promise
.all(promises)
.then(data => {
const [ chainData, privateData, certData ] = data;
const options = {
ca: chainData.toString('utf-8'),
cert: certData.toString('utf-8'),
key: privateData.toString('utf-8'),
};
return https.createServer(
options,
app
).listen(443);
})
.catch(err => console.log(err));
};
return setupHttps();
EDIT: I used helmetjs for better security with http headers.