apiVersion: certmanager.k8s.io/v1alpha1
kind: Issuer
metadata:
 name: letsencrypt-staging
spec:
 acme:
   email: [email protected]
   server: https://acme-staging-v02.api.letsencrypt.org/directory
   privateKeySecretRef:
     name: letsencrypt-staging-account-key
   dns01:
     providers:
       - name: kyma-dns
         webhook:
           groupName: acme.kyma-project.io
           solverName: kyma-dns
           

                          

apiVersion: certmanager.k8s.io/v1alpha1
kind: Certificate
metadata:
  name: sel-letsencrypt-crt
  namespace: default
spec:
  secretName: example-com-tls
  commonName: example.com
  dnsNames:
  - example.com
  - www.example.com
  issuerRef:
    name: letsencrypt-staging
    kind: Issuer
  acme:
    config:
      - dns01:
          provider: kymsa-dns
        domains:
          - example.com
          - www.example.com