k8s获取用户token

添加服务用户

kubectl create serviceaccount admin-user –n kubernetes-dashboard

绑定集群规则
kubectl create clusterrolebinding admin-user --clusterrole=cluster-admin --serviceaccount=kubernetes-dashboard:admin-user

查找服务帐户 secrets

kubectl get serviceaccount admin-user -n kubernetes-dashboard -o jsonpath='{.secrets[0].name}'

解码

kubectl get secret <admin-user-token-secret-name> -n kubernetes-dashboard -o jsonpath='{.data.token}' | base64 --decode