In python simple server is Internet servers, we use the socket function available in socket module to create a socket object. After then a socket object is used to call other functions to setup a socket server. after this call bind(hostname, port) function to specify a port for your service on the given host.
use this code given below:

import socket               # Import socket module

s = socket.socket()         # Create a socket object
host = socket.gethostname() # Get local machine name
port = 192168116              # Reserve a port for your service.
s.bind((host, port))        # Bind to the port

s.listen(5)                 # Now wait for client connection.
while True:
   c, addr = s.accept()     # Establish connection with client.
   print 'Got connection from', addr
   c.send('Thank you for connecting')
   c.close()                # Close the connection