cluster admin

개요

cluster-admin 권한을 갖는 service account 계정 생성

kubectl로 생성

kubectl create serviceaccount admin
kubectl create clusterrolebinding root-cluster-admin-binding --clusterrole=cluster-admin --serviceaccount=admin

yaml파일로 생성

apiVersion: v1
kind: ServiceAccount
metadata:
  name: admin
  namespace: default
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: admin
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: cluster-admin
subjects:
- kind: ServiceAccount
  name: admin
  namespace: default