@@ -339,11 +339,19 @@ func expose(b *Builder, args []string, attributes map[string]bool, original stri

 		b.Config.ExposedPorts = make(nat.PortSet)

 	}

-	ports, _, err := nat.ParsePortSpecs(append(portsTab, b.Config.PortSpecs...))

+	ports, bindingMap, err := nat.ParsePortSpecs(append(portsTab, b.Config.PortSpecs...))

 	if err != nil {

 		return err

 	}

+	for _, bindings := range bindingMap {

+		if bindings[0].HostIp != "" || bindings[0].HostPort != "" {

+			fmt.Fprintf(b.ErrStream, " ---> Using Dockerfile's EXPOSE instruction"+

+				"      to map host ports to container ports (ip:hostPort:containerPort) is deprecated.\n"+

+				"      Please use -p to publish the ports.\n")

+		}

+	}

+

 	// instead of using ports directly, we build a list of ports and sort it so

 	// the order is consistent. This prevents cache burst where map ordering

 	// changes between builds

@@ -2343,6 +2343,33 @@ func TestBuildExposeUpperCaseProto(t *testing.T) {

 	logDone("build - expose port with upper case proto")

 }

+func TestBuildExposeHostPort(t *testing.T) {

+	// start building docker file with ip:hostPort:containerPort

+	name := "testbuildexpose"

+	expected := "map[5678/tcp:map[]]"

+	defer deleteImages(name)

+	_, out, err := buildImageWithOut(name,

+		`FROM scratch

+        EXPOSE 192.168.1.2:2375:5678`,

+		true)

+	if err != nil {

+		t.Fatal(err)

+	}

+

+	if !strings.Contains(out, "to map host ports to container ports (ip:hostPort:containerPort) is deprecated.") {

+		t.Fatal("Missing warning message")

+	}

+

+	res, err := inspectField(name, "Config.ExposedPorts")

+	if err != nil {

+		t.Fatal(err)

+	}

+	if res != expected {

+		t.Fatalf("Exposed ports %s, expected %s", res, expected)

+	}

+	logDone("build - ignore exposing host's port")

+}

+

 func TestBuildEmptyEntrypointInheritance(t *testing.T) {

 	name := "testbuildentrypointinheritance"

 	name2 := "testbuildentrypointinheritance2"