In this scenario you will provision replicated volumes on a three node StorageOS cluster. Open terminals on the second and third host:
Labels are a mechanism for applying metadata to StorageOS objects. You can use them to annotate or organise your volumes in any way that makes sense for your organization or app.
A label is a key-value pair that is stored as a string.
Create a volume expected to run in a production environment:
storageos volume create --label env=prod testvol
Inspect the volume to see the labels:
storageos volume inspect default/testvol