--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: wildcard-wild-cloud namespace: cert-manager spec: secretName: wildcard-wild-cloud-tls dnsNames: - "*.{{ .cloud.domain }}" - "{{ .cloud.domain }}" issuerRef: name: letsencrypt-prod kind: ClusterIssuer duration: 2160h # 90 days renewBefore: 360h # 15 days privateKey: algorithm: RSA size: 2048