--- apiVersion: cert-manager.io/v1 kind: Certificate metadata: labels: app.kubernetes.io/name: kaiwo name: kaiwo-metrics-certs namespace: kaiwo-system spec: dnsNames: - kaiwo-controller-manager-metrics-service.kaiwo-system.svc - kaiwo-controller-manager-metrics-service.kaiwo-system.svc.cluster.local issuerRef: kind: Issuer name: kaiwo-selfsigned-issuer secretName: metrics-server-cert