Python simple socket

client.py

import socket
import time

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
local_hostname = socket.gethostname()
ip_address = socket.gethostbyname(local_hostname)
server_address = (ip_address, 23456)
sock.connect(server_address)

print('Connecting')

temperature_data = ['15', '22', '25']
for point in temperature_data:
    print(f'data: {point}')
    new_data = str(point).encode('utf-8')
    sock.sendall(new_data)
    time.sleep(2)
sock.close()

server.py

import socket

sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
local_hostname = socket.gethostname()
local_fqdn = socket.getfqdn()
ip_address = socket.gethostbyname(local_hostname)

print(f'Working on {local_hostname}')

server_address = (ip_address, 23456)
sock.bind(server_address)
sock.listen(1)

while 1:
    print('Waiting for connection')
    connection, client_address = sock.accept()
    try:
        print('Connection from', client_address)
        while 1:
            data = connection.recv(64)
            if data:
                print(f'Data {data}')
            else:
                print('No more data')
                break
    finally:
        connection.close()