---
apiVersion: cert-manager.io/v1
kind: ClusterIssuer
metadata:
  name: zerossl
  namespace: cert-manager
spec:
  acme:
    email: admin@acme.org
    server: https://acme.zerossl.com/v2/DV90
    externalAccountBinding:
      keyID: keyid
      keySecretRef:
        key: hmacKey
        name: zerossl-eab
    privateKeySecretRef:
      name: zerossl
    solvers:
      - http01:
          ingress:
            class: nginx