1.9.3. 예: 애플리케이션 노출 및 연결 보안

apiVersion: v1
kind: Service
metadata:
  name: my-web-app
spec:
  type: LoadBalancer
  selector:
    app: my-web-app
  ports:
  - port: 80
    targetPort: 8080

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: my-web-app-ingress
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  rules:
  - host: mywebapp.example.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: my-web-app
            port:
              number: 80

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: my-web-app-ingress
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  tls:
  - hosts:
    - mywebapp.example.com
    secretName: my-tls-secret
  rules:
  - host: mywebapp.example.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: my-web-app
            port:
              number: 80