# letsencrypt-prod.yaml apiVersion: cert-manager.io/v1 kind: ClusterIssuer metadata: name: letsencrypt-prod spec: acme: email: amit@kahanit.com server: https://acme-v02.api.letsencrypt.org/directory privateKeySecretRef: name: letsencrypt-prod-key solvers: - http01: ingress: class: nginx