apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: huizinga-dev namespace: default spec: secretName: huizinga-dev-tls issuerRef: name: letsencrypt kind: ClusterIssuer commonName: "huizinga.dev" dnsNames: - "huizinga.dev" - "*.huizinga.dev" --- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: staging-huizinga-dev namespace: default spec: secretName: staging-huizinga-dev-tls issuerRef: name: letsencrypt kind: ClusterIssuer commonName: "staging.huizinga.dev" dnsNames: - "staging.huizinga.dev" - "*.staging.huizinga.dev"