27.2.0

For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:

• docker/cli, 27.2.0 milestone
• moby/moby, 27.2.0 milestone
• Deprecated and removed features, see Deprecated Features.
• Changes to the Engine API, see API version history.

New

• CLI: Add support for device-code flow login when authenticating to the official registry. docker/cli#5349
• containerd image store: docker image ls now supports --tree flag that shows a multiplatform-aware image list. This is experimental and may change at any time without any backwards compatibility. docker/cli#5353

API

• GET /images/json response now includes Manifests field, which contains information about the sub-manifests included in the image index. This includes things like platform-specific manifests and build attestations. The new field will only be populated if the request also sets the manifests query parameter to true.

[!WARNING]

This is experimental and may change at any time without any backward compatibility.

Bug fixes and enhancements

• CLI: Fix issue with remote contexts over SSH where the CLI would allocate a pseudoterminal when connecting to the remote host, which causes issues in rare situations. docker/cli#5351
• Fix an issue that prevented network creation with a --ip-range ending on a 64-bit boundary. moby/moby#48326
• CLI: IPv6 addresses shown by docker ps in port bindings are now bracketed. docker/cli#5365
• containerd image store: Fix early error exit from docker load in cases where unpacking the image would fail. moby/moby#48376
• containerd image store: Fix the previous image not being persisted as dangling after docker pull. moby/moby#48380

Packaging updates

• Update BuildKit to v0.15.2. moby/moby#48341
• Update Compose to v2.29.2. docker/docker-ce-packaging#1050
• The canonical source for the dockerd(8) man page has been moved back to the same source tree as dockerd itself. moby/moby#48378
• Update containerd to v1.7.21. moby/moby#48383, docker/containerd-packaging#389