~$ kubectl get nodes -o wide
NAME         STATUS  ROLES   AGE  VERSION  INTERNAL-IP     OS-IMAGE
k8s-master   Ready   master  12m  v1.17.3  46.101.204.90   Ubuntu 22.04 LTS
k8s-worker1  Ready   <none>  10m  v1.17.3  46.101.171.162  Ubuntu 22.04 LTS
k8s-worker2  Ready   <none>  10m  v1.17.3  46.101.225.202  Ubuntu 22.04 LTS
k8s-worker3  Ready   <none>  10m  v1.17.3  46.101.227.174  Ubuntu 22.04 LTS
