--- apiVersion: cert-manager.io/v1 kind: ClusterIssuer metadata: name: letsencrypt-production spec: acme: server: https://acme-v02.api.letsencrypt.org/directory email: letsencrypt@lino.cooking privateKeySecretRef: name: letsencrypt-production solvers: - dns01: cloudflare: email: D5&YbHe&oKx82uuTQ^AfW#$*D8GsDE#K3x^446S^wvH#8T@W2C apiTokenSecretRef: name: cloudflare-api-token-secret key: cloudflare-token selector: dnsZones: - "lino.cooking"