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Diffstat (limited to 'rbac-namespace-default/node-reader.yml')
| -rw-r--r-- | rbac-namespace-default/node-reader.yml | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/rbac-namespace-default/node-reader.yml b/rbac-namespace-default/node-reader.yml new file mode 100644 index 0000000..1d0cd51 --- /dev/null +++ b/rbac-namespace-default/node-reader.yml @@ -0,0 +1,37 @@ +# To see if init containers need RBAC: +# +# $ kubectl exec kafka-0 -- cat /etc/kafka/server.properties | grep broker.rack +# #init#broker.rack=# zone lookup failed, see -c init-config logs +# $ kubectl logs -c init-config kafka-0 +# ++ kubectl get node some-node '-o=go-template={{index .metadata.labels "failure-domain.beta.kubernetes.io/zone"}}' +# Error from server (Forbidden): User "system:serviceaccount:kafka:default" cannot get nodes at the cluster scope.: "Unknown user \"system:serviceaccount:kafka:default\"" +# +--- +kind: ClusterRole +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: node-reader + labels: + origin: github.com_Yolean_kubernetes-kafka +rules: +- apiGroups: + - "" + resources: + - nodes + verbs: + - get +--- +kind: ClusterRoleBinding +apiVersion: rbac.authorization.k8s.io/v1 +metadata: + name: kafka-node-reader + labels: + origin: github.com_Yolean_kubernetes-kafka +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: node-reader +subjects: +- kind: ServiceAccount + name: default + namespace: kafka |