---  
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
  name: registry
  namespace: development
spec:
  secretName: registry-haumdaucher-de
  dnsNames:
  - registry.haumdaucher.de
  issuerRef:
    name: letsencrypt-prod
    kind: ClusterIssuer
    group: cert-manager.io