--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: docs-lfk-de-cert namespace: lfk spec: commonName: docs.lauf-fuer-kaya.de secretName: docs-lfk-de-cert dnsNames: - docs.lauf-fuer-kaya.de issuerRef: name: letsencrypt-prod-dns kind: ClusterIssuer