import paramiko

def fun1():
    try:
            ssh = paramiko.SSHClient()
            ssh.load_system_host_keys()
            ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            ssh.connect(ip,username=username,password=password)
        except Exception as err:
            print err

while True: #while time.time() - start < 3:
    if session.recv_ready():
        data = session.recv(1024)
        sys.stdout.write(data)
        sys.stdout.flush() # Flushing is important!
    time.sleep(0.001) # Yield CPU so we don't take up 100% usage...
sys.stdout.write('n')