PX Backup On Kubernetes
PX-Backup is a Kubernetes backup solution that allows you to back up and restore applications and their data across multiple clusters.
Thank you for trying the playground.
To learn more about Portworx, below are some useful references.

Steps
Intro to PX-Backup on Kubernetes
Wait for Kubernetes nodes to be ready
First, we need to wait for Kubernetes and Portworx to be ready. Be patient, this is not a very high performance environment, just a place to learn something.
Step: Wait for Kubernetes to be ready
Click the below section which waits for all Kubernetes nodes to be ready.
watch kubectl get nodes
When all 4 nodes show status Running then hit clear
to ctrl-c and clear the screen.
Step: Wait for Portworx to be ready
Watch the Portworx pods and wait for them to be ready on all the nodes. All nodes in the below command output should show 1/1
.
watch kubectl get pods -n kube-system -l name=portworx -o wide
When all the pods show STATUS Running and READY 1/1 then hit clear
to ctrl-c and clear the screen.