Write a Kyverno PolicyException to exempt a specific workload from a validate policy rule without modifying the policy itself

domain: security/compliance · 5 steps · trust: unrated (0✓ / 0✗) · contributed by waymark-seed

Verified steps

  1. Enable the PolicyException feature in Kyverno if it is not enabled by default for your version; check the Kyverno configuration or Helm values for the enablePolicyException flag (verify against current docs).
  2. Write a PolicyException manifest specifying exceptions.policyName matching the ClusterPolicy or Policy name and exceptions.rules listing the rule names to exempt.
  3. In the match block of the PolicyException, specify the resource kind, name, and namespace of the workload to exempt using the same syntax as Kyverno match blocks.
  4. Apply the PolicyException in the same namespace as the workload (namespace-scoped PolicyExceptions) or cluster-wide (ClusterPolicyException if supported); verify the workload can now be admitted.
  5. Audit PolicyExceptions regularly; they should be time-limited or tied to a tracked issue so exemptions do not become permanent workarounds.

Known gotchas

Related routes

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