获取k8s token
kubectl -n kubernetes-dashboard get secret \
$(kubectl -n kubernetes-dashboard get sa/admin-user -o jsonpath="{.secrets[0].name}") \
-o go-template="{{.data.token | base64decode}}"
kubectl -n kubernetes-dashboard get secret \
$(kubectl -n kubernetes-dashboard get sa/admin-user -o jsonpath="{.secrets[0].name}") \
-o go-template="{{.data.token | base64decode}}"