kind: Ingress apiVersion: extensions/v1beta1 metadata: name: "" namespace: testing spec: tls: - secretName: myTlsSecret rules: - host: example.com http: paths: - path: "" backend: serviceName: example-com servicePort: 80 --- kind: Ingress apiVersion: extensions/v1beta1 metadata: name: "" namespace: testing spec: tls: - secretName: myUndefinedSecret rules: - host: example.fail http: paths: - path: "" backend: serviceName: example-fail servicePort: 80