k8s-manifests/portal/overlays/prod/portal-ingress.yml

---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: portal-ingress
  namespace: portal
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  defaultBackend:
    service:
      name: portal-node
      port:
        number: 8080
  ingressClassName: nginx
  tls:
    - hosts:
        - portal.drive.sunet.se 
      secretName: tls-secret
  rules:
  - host: portal.drive.sunet.se
    http:
      paths:
      - path: /
        pathType: Prefix
        backend: 
          service:
            name: portal-node
            port:
              number: 8080