letsEncryptKubernetes/app/03-ingress.yaml

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: ingress
  namespace: app
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/rewrite-target: /
    nginx.ingress.kubernetes.io/use-regex: "true"
spec:
  rules:
  - host: p-lao.tk
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: app-svc
            port:
              number: 8080
  - host: www.p-lao.tk
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: app-svc
            port:
              number: 8080