In this tutorial, I will show you how to get status of all the nodes in kubernetes cluster.

To get status of all nodes, execute below command:

kubectl get nodes

output:

[rahil@k8s-master-node ~]$ kubectl get nodes
NAME                STATUS    ROLES     AGE       VERSION
k8s-master-node     Ready     master    41m       v1.9.3
k8s-worker-node-1   Ready     <none>    16m       v1.9.3

To get more information about nodes, execute below command:

kubectl get nodes -o wide

output:

[rahil@k8s-master-node ~]$ kubectl get nodes -o wide
NAME                STATUS    ROLES     AGE       VERSION   EXTERNAL-IP   OS-IMAGE                KERNEL-VERSION               CONTAINER-RUNTIME
k8s-master-node     Ready     master    41m       v1.9.3    <none>        CentOS Linux 7 (Core)   3.10.0-693.17.1.el7.x86_64   docker://1.12.6
k8s-worker-node-1   Ready     <none>    16m       v1.9.3    <none>        CentOS Linux 7 (Core)   3.10.0-693.17.1.el7.x86_64   docker://1.12.6