01.cweb.deployment.yml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: cweb-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: cweb
  template:
    metadata:
      labels: 
        app: cweb
    spec:
      containers:
      - name: cweb-instance
        image: superboum/amd64_cweb:latest
        ports:
        - containerPort: 8080

02.cweb.service.yml

apiVersion: v1
kind: Service
metadata:
  name: cweb-service
spec:
  selector:
    app: cweb
  ports:
    - protocol: TCP
      port: 8080
      targetPort: 8080

03.cweb.ingress.yml

apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
  name: cweb-ingress
spec:
  rules:
  - host: front.k8s.dufour.io
    http:
      paths:
      - path:
        backend:
          serviceName: cweb-service
          servicePort: 8080