Readme.md

Basic Volume demo

The basic volume (part of pod deployment) is destroyed along with POD.

1. Create a new POD using file pod-volume.yaml.

   $ kubectl apply -f pod-volume1.yaml

2. Save the file using name pod-volume1.yaml and deploy using kubectl

   $ kubectl apply -f pod-volume1.yaml
   $ kubectl get po pod-volume1

3. Execute bash on running pod (Enter inside pod container to verify volume)

   $ kubectl exec -it pod-volume1 -- sh
   $ cd /data
   $ echo "Testing the filesystem" > file1
   $ exit

4. Try deleting and re-creating the pod and then test the /data directory to check if volume was deleted along with pod.

   $ kubectl delete -f pod-volume1.yaml
   # wait for 1 minutes and then
   $ kubectl apply -f pod-volume1.yaml
   # Execute bash on container 
   $ kubectl exec -it pod-volume1 -- sh
   $ cd /data
   # Try display content of file1
   $ cat file1
   # EXPECTED: File contents
   # Now quit the bash and delete pod
   $ exit
   $ kubectl delete -f pod-volume1.yaml