-
Nginx(nginx version: nginx/1.4.6) Change:-
server { listen 80; server_name 255717070.com; root /var/www/stack/25571070; index index.html index.htm; location / { } location ^~ /socket { rewrite ^/socket/(.*) /$1 break; #used to send request to base url proxy_pass http://127.0.0.1:3000; proxy_redirect off; proxy_pass_request_headers on; proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $http_host; proxy_set_header X-NginX-Proxy true; proxy_set_header X-Forwarded-Host $host; proxy_set_header X-Forwarded-Server $host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header Host $host; } }
Note: You need to change location ~ ^/socket to location ^~ /socket
Node Changes:
-
app.js:
app.enable('trust proxy'); app.set('port', process.env.PORT || 3000); var server = app.listen(app.get('port'), function() { debug('Express server listening on port ' + server.address().port); }); var sockets = require('socket.io')({ 'transports': ['websocket', 'flashsocket','htmlfile','xhr-polling','jsonp-polling'] }); var io = sockets.listen(server,{ resource: '/socket.io/','sync disconnect on unload':true }); io.sockets.on('connection', function (socket) { setInterval(function() {socket.emit('news', { hello: 'hello world' })}, 1000); }); -
index.ejs:
<!DOCTYPE html> <html> <head> <title><%= title %></title> <link rel="stylesheet" href="https://stackoverflow.com/socket/stylesheets/style.css" /> </head> <body> <h1><%= title %></h1> <p>Welcome to <%= title %></p> <div id="divID"> </div> <script src="http://www.25571070.com/socket/socket.io/socket.io.js"></script> <script> var socket = io.connect('ws://25571070.com'); //var socket = io.connect('http://www.25571070.com'); var i = 0; socket.on('news', function(data) { var div = document.getElementById('divID'); i = i + 1; div.innerHTML = div.innerHTML + '<p>'+ data.hello+'('+i+')'+'</p>'; console.log(data); }); </script> </body> </html>
package.json:
{
"name": "25571070",
"version": "0.0.0",
"private": true,
"scripts": {
"start": "node ./bin/www"
},
"dependencies": {
"body-parser": "~1.6.6",
"cookie-parser": "~1.3.2",
"debug": "~1.0.4",
"ejs": "~0.8.5",
"express": "~4.8.6",
"moment": "^2.8.2",
"morgan": "^1.2.3",
"serve-favicon": "^2.0.1",
"socket.io": "^1.0.6",
"stylus": "0.42.3"
}
}
Firefox Response:
Chrome Response:
FYI. I have used below version:
- “node”: “v0.10.31”
- “ejs”: “~0.8.5”
- “express”: “~4.8.6”,
- “socket.io”: “^1.0.6”
- “nginx”: “1.4.6”
For Quick Start With node.js go to node.js-socket.io-express-ngnix-starter