'Create a temporary file with the [CLIENT] and [COMMON] section
configuration values taken from the server global_config.ini.
:param client_log_prefix: Optional prefix to prepend to log files.
:return: Path of the temporary file generated.'

def _create_client_config_file(self, client_log_prefix=None):

    config = settings.get_section_values(('CLIENT', 'COMMON'))
    if client_log_prefix:
        config.set('CLIENT', 'default_logging_name', client_log_prefix)
    return self._create_aux_file(config.write)
