javascript - Node.js websocket error "Error: listen EADDRNOTAVAIL Error: listen EADDRNOTAVAIL"

Question

Application work fine on localhost .but when its connect to server it getting error.
I connect server through port 22

This is the error

Error: listen EADDRNOTAVAIL Error: listen EADDRNOTAVAIL
at errnoException (net.js:904:11)
at Server._listen2 (net.js:1023:19)
at listen (net.js:1064:10)
at net.js:1146:9
at dns.js:72:18
at process._tickCallback (node.js:419:13)
at Function.Module.runMain (module.js:499:11)
at startup (node.js:119:16)
at node.js:906:3

Any Help !!!

-update-

i run netstat -tulpn | grep 22

Result:

 tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      683/sshd
 tcp6       0      0 :::22                   :::*                    LISTEN      683/sshd

but i run netstat -tulpn | grep 80

Nothing Display.

Any Help.is this server fault?

running netstat -nlt

     Active Internet connections (only servers)
     Proto Recv-Q Send-Q Local Address           Foreign Address         State
     tcp        0      0 127.0.0.1:27017         0.0.0.0:*               LISTEN
     tcp        0      0 127.0.0.1:5901          0.0.0.0:*               LISTEN
     tcp        0      0 127.0.0.1:5902          0.0.0.0:*               LISTEN
     tcp        0      0 0.0.0.0:6001            0.0.0.0:*               LISTEN
     tcp        0      0 0.0.0.0:6002            0.0.0.0:*               LISTEN
     tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN
     tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN
     tcp6       0      0 :::22                   :::*                    LISTEN
     tcp6       0      0 ::1:631                 :::*                    LISTEN

Running netstat -anp | grep :80

     tcp        1      0 162.243.145.226:60728   91.189.94.25:80         CLOSE_WAIT  1726/ubuntu-geoip-p
     tcp        1      0 162.243.145.226:47842   74.125.239.148:80       CLOSE_WAIT  8104/epiphany-brows
     tcp        1      0 162.243.145.226:60727   91.189.94.25:80         CLOSE_WAIT  1417/ubuntu-geoip-p
     tcp        1      0 162.243.145.226:58818   198.41.30.199:80        CLOSE_WAIT  8104/epiphany-brows

Answer 1

You are using a used port. You must change a port or you must kill a process which is listening on a port. Open terminal and write (example): lsof -i :22 or lsof -i :80 or lsof -i :8000 and kill PID of the process.

---

How to change the listening PORT in total.js?

1. in /app/config or /app/config-release or /app/config-debug:

default-ip       : 127.0.0.1
default-port     : 8000

or

// For e.g. Heroku
default-ip       : auto
default-port     : auto

2. if exist files: release.js or debug.js:

var fs = require("fs");
var options = {};

// options.ip = "127.0.0.1";
// options.port = parseInt(process.argv[2]);
options.port = 8000;

3. if exists only index.js

// for development:
require('total.js').http('debug', { port: 8000 });

// or for production:
require('total.js').http('release', { port: 8000 });

Thanks and documentation: http://docs.totaljs.com