**** CubicPower OpenStack Study ****
def main():
    config.parse_args(sys.argv)
    logging.setup("nova")
    utils.monkey_patch()
    gmr.TextGuruMeditation.setup_autorun(version)
    should_use_ssl = 'ec2' in CONF.enabled_ssl_apis
    server = service.WSGIService('ec2', use_ssl=should_use_ssl,
                                 max_url_len=16384)
    service.serve(server, workers=server.workers)
    service.wait()