apiVersion: networking.k8s.io/v1 kind: Ingress metadata: name: minimal-ingress annotations: kubernetes.io/ingress.class: "nginx" cert-manager.io/cluster-issuer: "letsencrypt" spec: tls: - hosts: - reymota.ddns.net secretName: letsencrypt rules: - host: reymota.ddns.net http: paths: - path: / pathType: Prefix backend: service: name: nginx-example port: number: 443