CODE EXAMPLE FOR SHELL

Error getting SSL certificate "default/tls-secret": local SSL certificate default/tls-secret was not found. Using default certificate

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: test-ssl-ingress
  annotations:
    kubernetes.io/ingress.class: "nginx"
spec:
  tls:
    - hosts:
      - app.example.com
      secretName: tls-secret
  rules:
    - host: app.example.com
      http:
        paths:
        - path: /
          backend:
            serviceName: demo-echo-service
            servicePort: 80