pod-labler.yml

# To see if init containers need RBAC:
#
# $ kubectl -n kafka logs kafka-2 -c init-config
# ...
# Error from server (Forbidden): pods "kafka-2" is forbidden: User "system:serviceaccount:kafka:default" cannot get pods in the namespace "kafka": Unknown user "system:serviceaccount:kafka:default"
#
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: pod-labler
  namespace: kafka
  labels:
    origin: github.com_Yolean_kubernetes-kafka
rules:
- apiGroups:
  - ""
  resources:
  - pods
  verbs:
  - get
  - update
  - patch
---
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: kafka-pod-labler
  namespace: kafka
  labels:
    origin: github.com_Yolean_kubernetes-kafka
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: pod-labler
subjects:
- kind: ServiceAccount
  name: default
  namespace: kafka