The information in this doc is based on Juju version 3.5.5, and may not accurately reflect other versions of Juju.
Summary
Add storage instances.
Usage
storage-add [options] <charm storage name>[=count] ...
Details
Storage add adds storage instances to unit using provided storage directives. A storage directive consists of a storage name as per charm specification and optional storage COUNT.
COUNT is a positive integer indicating how many instances of the storage to create. If unspecified, COUNT defaults to 1.