The Images page lists the Docker images on the host and lets you pull new ones and reclaim disk space. A stats bar at the top shows the total image count, total disk usage, and how many images are unused.
Image List
- Repository and tags (or
<none>for untagged) - Image ID (short hash)
- Created (relative time)
- Size
- Containers — how many containers use the image
Pulling an Image
- Click Pull Image.
- Enter the image reference (e.g.
nginx:latest). - For a private image, enable the private registry option and either pick a saved credential or enter a username and password.
- Confirm to start the pull.
Cleaning Up
| Action | Effect |
|---|---|
| Delete | Remove a single image (disabled while containers use it) |
| Bulk remove | Select several images and remove them together |
| Cleanup | Prune dangling images to reclaim space |
In-use images are protected. Deletion is blocked for any image still backing a
container, so you cannot accidentally pull the rug out from a running deployment.