apiVersion: admissionregistration.k8s.io/v1beta1 kind: MutatingWebhookConfiguration metadata: name: cert-manager-webhook labels: app: webhook annotations: cert-manager.io/inject-apiserver-ca: "true" webhooks: - name: webhook.cert-manager.io rules: - apiGroups: - "cert-manager.io" apiVersions: - v1alpha2 operations: - CREATE - UPDATE resources: - certificates - issuers - clusterissuers - orders - challenges - certificaterequests failurePolicy: Fail clientConfig: service: name: kubernetes namespace: default path: /apis/webhook.cert-manager.io/v1beta1/mutations caBundle: ""