# grant cert-manager permission to manage the leaderelection configmap in the # leader election namespace apiVersion: rbac.authorization.k8s.io/v1beta1 kind: RoleBinding metadata: name: cert-manager-cainjector:leaderelection namespace: kube-system labels: app: cainjector app.kubernetes.io/name: cainjector app.kubernetes.io/instance: cert-manager app.kubernetes.io/managed-by: Tiller helm.sh/chart: cainjector-v0.11.0 roleRef: apiGroup: rbac.authorization.k8s.io kind: Role name: cert-manager-cainjector:leaderelection subjects: - apiGroup: "" kind: ServiceAccount name: cert-manager-cainjector namespace: cert-manager