Creates an in-memory temporary filesystem for the service.
Section: Volumes and Storage
Use tmpfs mount
yaml
yaml
services:
app:
image: myapp:latest
tmpfs:
- /tmpExplanation
Useful for ephemeral scratch data.
Learn the surrounding workflow
Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.
Related commands
Same sheet · prioritizing Volumes and Storage
Named volume for persistent data
Stores database data in a managed named volume.
Remove stack and its volumes
Tears down the project and deletes named volumes created for it.