Summary: A script to provision static local persistent volumes with the specific size on a single host Usage: ./pv-utils.sh command dir numVols [size] - command: create, delete - dir: an existing directory where the block devices and volumes will be created - numVols: number of volumes to be created - size: size of the volumes in MiB. Not required if command is delete Prerequisites: - Kubernetes installation - Existing local-storage storage class (default). If not, it can be manually created using the provided local-storage.yml - Enough disk space on your system for the extra volumes to be created Steps: - Create a directory (if it doesn't exist) for the volumes (/opt/dev/disks in the example) - Copy the create-pv.sh and pv-template.yml to a directory (/opt/dev/ for example) - Optional: modify the pv-template.yml content if needed - Run: ./pv-utils.sh create /opt/dev/disks 3 100 - Test: # kubectl get pv NAME CAPACITY ACCESS MODES RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE my-local-pv-1 100Mi RWO Retain Available local-storage 15s my-local-pv-2 100Mi RWO Retain Available local-storage 14s my-local-pv-3 100Mi RWO Retain Available local-storage 12s - Clean up: ./pv-utils.sh delete /opt/dev/disks 3