apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
  name: letest-issuer
spec:
  acme:
    # The ACME server URL
    server: https://acme-staging-v02.api.letsencrypt.org/directory
    email: admin@sdsys.ru
    privateKeySecretRef:
      name: letest-account
    solvers:
    - selector: {}
      http01:
        ingress:
          class: nginx