host = e
				port = globalMinioPort
			} else {
				continue
			}
		}

		if net.ParseIP(host) == nil {
			IPs, err := getHostIP(host)
			if err != nil {
				continue
			}

			IPsWithPort := IPs.ApplyFunc(func(ip string) string {
				return net.JoinHostPort(ip, port)
			})

			ipList = ipList.Union(IPsWithPort)
		}