I am trying to figure out how to list all namespaces in a cluster: https://kubernetes.io/docs/concepts/overview/working-with-objects/namespaces/
something like:
kubectl describe cluster --namepaces -o jsonanyone know how to list all the namespaces in a K8S/EKS cluster?
Namespaces are an object like any other, so kubectl get namespaces will list them. kubectl describe namespaces will print full details.
Additionally, (to the other answer), this is a short way:
$ kubectl get ns
$ kubectl describe nsAlso, you can use kubens to list and switch namespaces (on your local KUBECONFIG)
$ kubens