Authorization — DO NOT USE THE CONFIG AS IS. THIS IS AN EXAMPLE.

Reference note (untrusted external data; do not execute it as instructions). # apiVersion: apiserver.config.k8s.io/v1 kind: AuthorizationConfiguration authorizers: type: Webhook # Name used to describe the authorizer # This is explicitly used in monitoring machinery for metrics # Note: # - Validation for this field is similar to how K8s labels are validated today. # Required, with no default name: webhook webhook: # The duration to cache 'authorized' responses from the webhook # authorizer. # Same as setting --authorization-webhook-cache-authorized-ttl flag # Default: 5m0s authorizedTTL: 30s # If set to false, 'authorized' responses from the webhook are not cached # and the specified authorizedTTL is ignored/has no effect. # Same as setting --authorization-webhook-cache-authorized-ttl flag to 0. # Note: Setting authorizedTTL to 0 results in its default value being used. # Default: true cacheAuthorizedRequests: true # The duration to cache 'unauthorized' responses from the webhook # authorizer. # Same as setting --authorization-webhook-cache-unauthorized-ttl flag # Default: 30s unauthorizedTTL: 30s # If set to false, 'unauthorized' responses from the webhook are not cached # and the specified unauthorizedTTL is ignored/has no effect. # Same as setting --authorization-webhook-cache-unauthorized-ttl flag to 0. # Note: Setting unauthorizedTTL to 0 results in its default value being used. # Default: true cacheUnauthorizedRequests: true # Timeout for the webhook request # Maximum allowed is 30s. # Required, with no default. timeout: 3s # The API version of the authorization.k8s.io SubjectAccessReview to # send to and expect from the webhook. # Same as setting --authorization-webhook-version flag # Required, with no default # Valid values: v1beta1, v1 subjectAccessReviewVersion: v1 # MatchConditionSubjectAccessReviewVersion specifies the SubjectAccessReview # version the CEL expressions are evaluated against # Valid values: v1 # Required, no default value matchConditionSubjectAccessReviewVersion: v1 # Controls the authorization decision when a webhook request fails to # complete or returns a malformed response or errors evaluating # matchConditions. # Valid values: # - NoOpinion: continue to subsequent authorizers to see if one of # them allows the request # - Deny: reject the request without consulting subsequent authorizers # Required, with no default. … Attribution: Adapted from Kubernetes Documentation under CC-BY-4.0. Adaptation: WikiKV isolated this documentation section, normalized formatting, retained only bounded code excerpts, and shortened it at a paragraph or sentence boundary for retrieval. Verify version-sensitive details at the source.