Node.js -> Python Socket Connection.

client.py

import socket, sys

s = socket.socket( socket.AF_INET, socket.SOCK_STREAM )
s.connect( ('127.0.0.1', 8124) )
s.send('test');
s.close

server.js

var net = require('net');
var server = net.createServer(function(c) { 
  console.log('server connected');
  c.on('end', function() {
    console.log('server disconnected');
  });
  c.write('hello\r\n');
  c.on('data', function(data) {
    console.log(data.toString());
  	c.end();
  });
});
server.listen(8124, function() { 
  console.log('server bound to port: 8124');
});