traefik/docs/content/reference/dynamic-configuration/kubernetes-gateway-rbac.yml

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: gateway-role
rules:
  - apiGroups:
      - ""
    resources:
      - namespaces
    verbs:
      - list
      - watch
  - apiGroups:
      - ""
    resources:
      - services
      - endpoints
      - secrets
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - gateway.networking.k8s.io
    resources:
      - gatewayclasses
      - gateways
      - httproutes
      - tcproutes
      - tlsroutes
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - gateway.networking.k8s.io
    resources:
      - gatewayclasses/status
      - gateways/status
      - httproutes/status
      - tcproutes/status
      - tlsroutes/status
    verbs:
      - update

---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: gateway-controller
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: gateway-role
subjects:
  - kind: ServiceAccount
    name: traefik-controller
    namespace: default