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