PythonSocket

#Mengirim pesan hello dari client

#UpdateCodeServer
#Hapus rule server dan client: iptables -F

import socket

serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#serversocket.bind(('0.0.0.0', 8000))
serversocket.bind(('localhostserver', 8000))
serversocket.listen(5)

while True:
    connection, address = serversocket.accept()
    buf =connection.recv(64)
    if len(buf)> 0:
        print buf
        break

#UpdateCodeClient
import socket

clientsocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#clientsocket.connect(('localhostclient', 8000)) --> socket.error: [Errno 111] Connection refused
clientsocket.connect(('localhostserver', 8000))
#clientsocket.connect('hello') --> TypeError: getsockaddrarg: AF_INET address must be tuple, not str
clientsocket.send('hello')