vault-rbac.yaml

---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: vault-serviceaccount

---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: vault-clusterrolebinding
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: system:auth-delegator
subjects:
  - kind: ServiceAccount
    name: vault-serviceaccount
    namespace: default

---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: vault-secretadmin-role
rules:
- apiGroups: [""]
  resources: ["secrets"]
  verbs: ["*"]

---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: vault-secretadmin-rolebinding
subjects:
- kind: ServiceAccount
  name: vault-serviceaccount
roleRef:
  kind: Role
  name: vault-secretadmin-role
  apiGroup: rbac.authorization.k8s.io