Create a Volume¶

When to Use This Guide¶

Use this guide to create a named volume, Docker-managed storage that keeps data safe even when a container is removed.

docker volume create my-data

Step 1: Create the Volume¶

docker volume create my-data

Step 2: Confirm It Exists¶

docker volume ls

my-data will appear in the list.

Step 3: Inspect It¶

See its details, including where Docker stores it.

docker volume inspect my-data

Removing a Volume¶

A volume stays until you delete it deliberately. Remove one with:

docker volume rm my-data

To clear all volumes not used by any container:

docker volume prune

Common Issues¶

"volume is in use"

A container is still attached. Remove that container first, then remove the volume.

Related Guides¶

• Mount a Volume
• Use Bind Mounts