def get_args():
parser = argparse.ArgumentParser(description='Doctor Sample Consumer')
parser.add_argument('port', metavar='PORT', type=int, nargs='?',
- help='a port for consumer')
+ help='the port for consumer')
return parser.parse_args()
def main():
args = get_args()
- app.run(port=args.port, debug=True)
+ app.run(host="0.0.0.0", port=args.port, debug=True)
if __name__ == '__main__':