--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: web-socket-qris-rssa-id spec: secretName: web-socket-qris-rssa-id-tls issuerRef: name: letsencrypt-production kind: ClusterIssuer commonName: "web-socket-qris.dev.rssa.id" dnsNames: - "web-socket-qris.dev.rssa.id"