# run continuously
while True:
    time.sleep(1)
    for remote_port in [514]:
        sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
        sock.settimeout(60)
        now = datetime.datetime.now()
        now_text = now.strftime("%Y-%m-%d %H:%M:%S")

        try:
            sock.connect((remote_host, remote_port))
            printe((now_text, 'Port is Open on', remote_port))

        except:
            change_fw_rules
            logging.basicConfig(filename='/var/log/syslog',level=logging.DEBUG , format='%(asctime)s %(message)s', datefmt='%m/%d/%Y %I:%M:%S %p')
            logging.error('#### Immediate action required ####')
            send-email-alert
            print( 'Port is closed')

        sock.close()