请教个问题,二进制安装的k8s咋不显示master节点的信息?
[root@master01 ~]# kubectl get node
NAME STATUS ROLES AGE VERSION
172.16.5.212 Ready node01 2d20h v1.16.9
172.16.5.213 Ready node02 2d19h v1.16.9
172.16.5.214 Ready node03 51m v1.16.9