apiVersion: v1
kind: ServiceAccount
metadata:
  name: myserviceaccount
  namespace: mynamespace

apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
  name: pods-reader
  namespace: mynamespace
rules:
- apiGroups: [""]
  resources: ["pods"]
  verbs: ["get"]

---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
  name: read-pods-namespace
  namespace: mynamespace
subjects:
- kind: ServiceAccount
  name: myserviceaccount
  namespace: mynamespace
roleRef:
  kind: Role
  name: pods-reader
  apiGroup: rbac.authorization.k8s.io