create with kubectl apply -f https://k8smastery.com/shpod.yaml attach with kubectl attach --namespace=shpod -ti shpod delete with kubectl delete -f https://k8smastery.com/shpod.yaml
use attach for 1st terminal use kubectl exec --namespace=shpod -ti shpod -- bash -l for 2nd terminal to have a new bash shell
kubectl get nodes -o json | jq ".items[] | {name:.metadata.name} + .status.capacity" list of items in node more readable format