apiVersion: admissionregistration.k8s.io/v1 kind: MutatingWebhookConfiguration metadata: annotations: cert-manager.io/inject-ca-from-secret: cert-manager/cert-manager-webhook-ca creationTimestamp: "2025-12-04T12:12:24Z" generation: 2 labels: app: webhook app.kubernetes.io/component: webhook app.kubernetes.io/instance: cert-manager app.kubernetes.io/name: webhook app.kubernetes.io/version: v1.18.3 name: cert-manager-webhook resourceVersion: "22315" uid: 07c0c88f-5212-43a8-8ac7-2db8a9c497a0 webhooks: - admissionReviewVersions: - v1 clientConfig: service: name: cert-manager-webhook namespace: cert-manager path: /mutate port: 443 failurePolicy: Fail matchPolicy: Equivalent name: webhook.cert-manager.io namespaceSelector: {} objectSelector: {} reinvocationPolicy: Never rules: - apiGroups: - cert-manager.io apiVersions: - v1 operations: - CREATE resources: - certificaterequests scope: '*' sideEffects: None timeoutSeconds: 30