$ kubectl get no
NAME              STATUS     ROLES          AGE      VERSION
<http://xxx.xxx.xxx.xxx|xxx.xxx.xxx.xxx>   Ready      controlplane   2y361d   v1.19.9
192.168.253.14    NotReady   etcd           2y361d   v1.19.9
192.168.253.166   Ready      controlplane   24m      v1.19.9
192.168.253.30    NotReady   etcd           2y361d   v1.19.9
192.168.253.36    Ready      worker         2y30d    v1.19.9
192.168.253.47    Ready      etcd           2y361d   v1.19.9
192.168.253.64    Ready      worker         2y332d   v1.19.9