How to cleanup CRDs from a dead Operator deployment
I installed it using helm and so I proceeded to do the same to uninstall it and it pretty much worked all except the Custom Resource Definitions. The CRDs created by Rancher.io was a lot and kubectl delete crd was not cutting it and I needed a way to iterate through the list of crds
How to Backup your Kubernetes Cluster using Bash
If you search for “backup Kubernetes” on google you will probably find this page. It is probably what you are looking for if you are running Kubernetes.