1. There should always be at least two (2) files here, with an optional third (3rd):
*`base.yml`: Specifies basic cluster information.
*`pvc.yml`: Specifies PVC system information.
*`bootstrap.yml`: Specifies `pvcbootstrapd` deployment information (optional).
2. The files can be named arbitrarily, but these named are highly recommended. If the names are changed, and you use `pvcbootstrapd`, ensure you set them properly in its configuration.
These files are self-documented; read the comments carefully.
