apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: zb-kw.duckdns.org namespace: services spec: dnsNames: - 'zb-kw.duckdns.org' issuerRef: name: cert-manager-webhook-duckdns-production kind: ClusterIssuer secretName: zb-kw-duckdns-org-tls