Storage

Declares persistent volumes. Value is a map of named volumes.

Field	Type	Required	Default	Description
`path`	`string`	yes	--	Mount path inside the container
`size`	`string`	no	--	Minimum size hint (e.g. `512MB`, `10GB`)
`persistent`	`boolean`	no	`true`	Whether data survives restarts

If you're declaring named storage, you probably want it to survive restarts — hence the default. Use persistent: false explicitly for ephemeral scratch space like caches.

storage:
  uploads:
    path: /app/uploads
    size: 10GB
  cache:
    path: /app/cache
    size: 512MB
    persistent: false

Real-world examples: Ghost and Paperless use persistent storage for content. Browse all apps →