--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: __DOMAIN_NAME_DASHED__-tls spec: duration: 2880h # 180d renewBefore: 360h # 15d commonName: __DOMAIN_NAME__ dnsNames: - __DOMAIN_NAME__ issuerRef: kind: ClusterIssuer name: letsencrypt secretName: __DOMAIN_NAME_DASHED__-tls