apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
spec:
  selector:
    matchLabels:
      app: nginx
  replicas: 2
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.19.0
        ports:
        - containerPort: 80

---

apiVersion: v1
kind: Service
metadata:
  name: nginx-svc
spec:
  ports:
  - port: 80
  selector:
    app: nginx

---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: nginx-ingress
  annotations:
    kubernetes.io/ingress.class: "nginx"
    cert-manager.io/issuer: "letest-issuer"
spec:
  tls:
  - hosts:
    - letest.infoclinica.ru
    secretName: letest-tls
  rules:
  - host: letest.infoclinica.ru
    http:
      paths:
      - path: /
        backend:
          serviceName: nginx-svc
          servicePort: 80