Example of k8s service with ingress

service-with-ingress.yml

# service-with-ingress.yml
apiVersion: v1
kind: Service
metadata:
  name: my-frontend
  labels:
    app: my-frontend
    env: dev
spec:
  type: NodePort
  ports:
  - port: 80
    targetPort: service
    protocol: TCP
    name: http
  selector:
    app: my-frontend
    env: dev
---
apiVersion: v1
kind: Service
metadata:
  name: my-backend
  labels:
    app: my-backend
    env: dev
spec:
  type: NodePort
  ports:
  - port: 80
    targetPort: service
    protocol: TCP
    name: http
  selector:
    app: my-backend
    env: dev
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: my-ingress
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
spec:
  tls:
  - hosts:
      - my-service.example.com
    secretName: tls-secret
  rules:
  - host: my-service.example.com
    http:
      paths:
      - path: /api
        backend:
          serviceName: my-backend
          servicePort: http
      - path: /
        backend:
          serviceName: my-frontend
          servicePort: http