}
		}
		if _, exist := regionZoneSubZoneMap["*"]; exist {
			return fmt.Errorf("locality %s overlap with previous specified ones", locality)
		}

		region, zone, subZone, localityIndex, err := getLocalityParam(locality)
		if err != nil {
			return fmt.Errorf("locality %s must not contain empty region/zone/subzone info", locality)
		}

		switch localityIndex {
		case regionIndex: