nodb/config/rbac/leader_election_role.yaml

# permissions to do leader election.
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  labels:
    app.kubernetes.io/name: role
    app.kubernetes.io/instance: leader-election-role
    app.kubernetes.io/component: rbac
    app.kubernetes.io/created-by: nodb
    app.kubernetes.io/part-of: nodb
    app.kubernetes.io/managed-by: kustomize
  name: leader-election-role
rules:
- apiGroups:
  - ""
  resources:
  - configmaps
  verbs:
  - get
  - list
  - watch
  - create
  - update
  - patch
  - delete
- apiGroups:
  - coordination.k8s.io
  resources:
  - leases
  verbs:
  - get
  - list
  - watch
  - create
  - update
  - patch
  - delete
- apiGroups:
  - ""
  resources:
  - events
  verbs:
  - create
  - patch