To get shell access into the container

kubectl exec -it pod-name -- /bin/bash

To list all the pods from all Namespaces

kubectl get pods --all-namespaces

To create a new Namespace

kubectl create namespace my-namespace

creating a pod in new namespace

kubectl apply -f imperative/pod.yml -n my-namespace

listing a pod from my-namespace

kubectl get pods -n my-namespace

To delete all pods

kubectl delete pods --all

To Make Node unavailable

kubectl get nodes kubectl drain node-2 or kubectl drain node-2 --ignore-daemonsets

To Make Node available

kubectl uncordon node-2

To Watch Specific Pod

kubectl get pods -w -l app=website

Printing all Pods Hostname

for i in 0 1 2; do kubectl exec zk-$i -- hostname; done

Docker GUI

Kitematic is a free Docker GUI