kyverno/cmd/cli/kubectl-kyverno/_testdata/exceptions/exception-and-policy.yaml

apiVersion: kyverno.io/v2
kind: PolicyException
metadata:
  name: delta-exception
  namespace: delta
spec:
  exceptions:
  - policyName: disallow-host-namespaces
    ruleNames:
    - host-namespaces
    - autogen-host-namespaces
  match:
    any:
    - resources:
        kinds:
        - Pod
        - Deployment
        namespaces:
        - delta
        names:
        - important-tool*
---
apiVersion: kyverno.io/v1
kind: Policy
metadata:
  name: require-ns-purpose-label
  namespace: test
spec:
  validationFailureAction: Enforce
  rules:
  - name: require-ns-purpose-label
    match:
      any:
      - resources:
          kinds:
          - Namespace
    validate:
      message: "You must have label 'purpose' with value 'production' set on all new namespaces."
      pattern:
        metadata:
          labels:
            purpose: production