helloworld.yml

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: hello-blue-whale
spec:
  replicas: 3
  selector:
    matchLabels:
      app: hello-world-app
      version: blue
  template:
    metadata:
      name: hello-blue-whale-pod
      labels:
        app: hello-world-app
        version: blue
    spec:
      containers:
      - name: hello-whale-container
        image: abregman2/helloworld:latest
        imagePullPolicy: Always
        ports:
        - containerPort: 80
        - containerPort: 443
---
apiVersion: v1
kind: Service
metadata:
  name: hello-world
  labels:
    app: hello-world-app
spec:
  ports:
  - port: 80
    targetPort: 80
    protocol: TCP
    name: http
  selector:
    app: hello-world-app
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: example-ingress
  annotations:
      cert-manager.io/cluster-issuer: selfsigned-issuer
      nginx.ingress.kubernetes.io/rewrite-target: /
      kubernetes.io/ingress.class: nginx
spec:
  tls:
  - hosts:
      - hello-world.app
    secretName: shhh
  rules:
    - host: hello-world.app
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: hello-world
                port:
                  number: 80