v20.10.26

20.10.26

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

• docker/cli, 20.10.26 milestone
• moby/moby, 20.10.26 milestone

Bug Fixes and Enhancements

• Support filesystems which do not support extended file attributes with the VFS graph driver. #45466
• Fix AppArmor profile docker-default /proc/sys rule. #45716
• seccomp: always allow name_to_handle_at(2). #45835
• Fix an issue which prevented volumes mounted to a live-restored container from being removed. #45840
• client: resolve an incompatibility with Go 1.20.6, Go 1.20.7, Go 1.19.11 and Go 1.19.12. #45972
• windows: fix --register-service when executed from within binary directory. #46217

Packaging Updates

• Update Go to 1.19.12. #46142
• Update containerd to v1.6.22. #46105
• Update runc to v1.1.8. #46031
• Delete Upstart init scripts and clean up sysvinit. #46047

v24.0.6

24.0.6

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

• docker/cli, 24.0.6 milestone
• moby/moby, 24.0.6 milestone

Bug fixes and enhancements

• containerd storage backend: Fix docker ps failing when a container image is no longer present in the content store. moby/moby#46095
• containerd storage backend: Fix docker ps -s -a and docker container prune failing when a container image config is no longer present in the content store. moby/moby#46097
• containerd storage backend: Fix docker inspect failing when a container image config is no longer (or was never) present in the content store. moby/moby#46244
• containerd storage backend: Fix diff and export with the overlayfs snapshotter by using reference-counted rootfs mounts. moby/moby#46266
• containerd storage backend: Fix a misleading error message when the image platforms available locally do not match the desired platform. moby/moby#46300
• containerd storage backend: Fix the FROM scratch Dockerfile instruction with the classic builder. moby/moby#46302
• containerd storage backend: Fix mismatched image rootfs and manifest layers errors with the classic builder. moby/moby#46310
• Warn when pulling Docker Image Format v1, and Docker Image manifest version 2, schema 1 images from all registries. moby/moby#46290
• Fix live-restore of volumes with custom volume options. moby/moby#46366
• Fix incorrectly dropping capabilities bits when running a container as a non-root user (note: this change was already effectively present due to a regression). moby/moby#46221
• Fix network isolation iptables rules preventing IPv6 Neighbor Solicitation packets from being exchanged between containers. moby/moby#46214
• Fix dockerd.exe --register-service not working when the binary is in the current directory on Windows. moby/moby#46215
• Add a hint suggesting the use of a PAT to docker login against Docker Hub. docker/cli#4500
• Improve shell startup time for users of Bash completion for the CLI. docker/cli#4517
• Improve the speed of some commands by skipping GET /_ping when possible. docker/cli#4508
• Fix credential scopes when using a PAT to docker manifest inspect an image on Docker Hub. docker/cli#4512
• Fix docker events not supporting --format=json. docker/cli#4544

Packaging updates

• Upgrade Go to go1.20.7. moby/moby#46140, docker/cli#4476, docker/docker-ce-packaging#932
• Upgrade containerd to v1.7.3 (static binaries only). moby/moby#46103
• Upgrade Compose to v2.21.0. docker/docker-ce-packaging#936

v24.0.5

24.0.5

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

• docker/cli, 24.0.5 milestone
• moby/moby, 24.0.5 milestone

Bug fixes and enhancements

• The Go client now avoids using UNIX socket paths in the HTTP Host: header, in order to be compatible with changes introduced in go1.20.6. moby/moby#45962, moby/moby#45990
• containerd storage backend: Fix Variant not being included in docker image inspect and GET /images/{name}/json. moby/moby#46025
• containerd storage backend: Prevent potential garbage collection of content during image export. moby/moby#46021
• containerd storage backend: Prevent duplicate digest entries in RepoDigests. moby/moby#46014
• containerd storage backend: Fix operations taking place against the incorrect tag when working with an image referenced by tag and digest. moby/moby#46013
• containerd storage backend: Fix a panic caused by EXPOSE when building containers with the legacy builder. moby/moby#45921
• Fix a regression causing unintuitive errors to be returned when attempting to create an overlay network on a non-Swarm node. moby/moby#45974
• Properly report errors parsing volume specifications from the command line. docker/cli#4423
• Fix a panic caused when auths: null is found in the CLI config file. docker/cli#4450

Packaging updates

• Use init scripts as provided by moby/moby contrib/init. docker/docker-ce-packaging#914, docker/docker-ce-packaging#926
• Drop Upstart from contrib/init. moby/moby#46044
• Upgrade Go to go1.20.6. docker/cli#4428, moby/moby#45970, docker/docker-ce-packaging#921
• Upgrade Compose to v2.20.2. docker/docker-ce-packaging#924
• Upgrade buildx to v0.11.2. docker/docker-ce-packaging#922

v24.0.4

24.0.4

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

• docker/cli, 24.0.4 milestone
• moby/moby, 24.0.4 milestone

Bug fixes and enhancements

• Fix a regression introduced during 24.0.3 that causes a panic during live-restore of containers with bind mounts. moby/moby#45903

v24.0.3

24.0.3

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

• docker/cli, 24.0.3 milestone
• moby/moby, 24.0.3 milestone

Bug fixes and enhancements

• containerd image store: Fix an issue where multi-platform images that did not include a manifest for the default platform could not be interacted with. moby/moby#45849
• containerd image store: Fix specious attempts to cache FROM scratch in container builds. moby/moby#45822
• containerd image store: Fix docker cp with snapshotters that cannot mount the same content multiple times. moby/moby#45780, moby/moby#45786
• containerd image store: Fix builds with type=image not being correctly unpacked/stored. moby/moby#45692
• containerd image store: Fix incorrectly attempting to unpack pseudo-images (including attestations) in docker load. moby/moby#45688
• containerd image store: Correctly set the user agent, and include additional information like the snapshotter when interacting with registries. moby/moby#45671, moby/moby#45684
• containerd image store: Fix a failure to unpack already-pulled content after switching between snapshotters. moby/moby#45678
• containerd image store: Fix images that have been re-tagged or with all tags removed being pruned while still in use. moby/moby#45857
• Fix a Swarm CSI issue where the Topology field was not propagated into NodeCSIInfo. moby/moby#45810
• Fix failures to add new Swarm managers caused by a very large raft log. moby/moby#45703, moby/swarmkit#3122, moby/swarmkit#3128
• name_to_handle_at(2) is now always allowed in the default seccomp profile. moby/moby#45833
• Fix an issue that prevented encrypted Swarm overlay networks from working on ports other than the default (4789). moby/moby#45637
• Fix a failure to restore mount reference-counts during live-restore. moby/moby#45824
• Fix various networking-related failures during live-restore. moby/moby#45658, moby/moby#45659
• Fix running containers restoring with a zero (successful) exit status when the daemon is unexpectedly terminated. moby/moby#45801
• Fix a potential panic while executing healthcheck probes. moby/moby#45798
• Fix a panic caused by a race condition in container exec start. moby/moby#45794
• Fix an exception caused by attaching a terminal to an exec with a non-existant command. moby/moby#45643
• Fix host-gateway with BuildKit by passing the IP as a label (also requires docker/buildx#1894). moby/moby#45790
• Fix an issue where POST /containers/{id}/stop would forcefully terminate the container when the request was canceled, instead of waiting until the specified timeout for a 'graceful' stop. moby/moby#45774
• Fix an issue where docker cp -a from the root (/) directory would fail. moby/moby#45748
• Improve compatibility with non-runc container runtimes by more correctly setting resource constraint parameters in the OCI config. moby/moby#45746
• Fix an issue caused by overlapping subuid/subgid ranges in certain configurations (e.g. LDAP) in rootless mode. moby/moby#45747, rootless-containers/rootlesskit#369
• Greatly reduce CPU and memory usage while populating the Debug section of GET /info. moby/moby#45856
• Fix an issue where debug information was not correctly printed during docker info when only the client is in debug mode. docker/cli#4393
• Fix issues related to hung connections when connecting to hosts over a SSH connection. docker/cli#4395

Packaging updates

• Upgrade Go to go1.20.5. moby/moby#45745, docker/cli#4351, docker/docker-ce-packaging#904
• Upgrade Compose to v2.19.1. docker/docker-ce-packaging#916
• Upgrade buildx to v0.11.1. docker/docker-ce-packaging#918

v24.0.2

24.0.2

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

• docker/cli, 24.0.2 milestone
• moby/moby, 24.0.2 milestone

Bug fixes and enhancements

• Fix a panic during build when referencing locally tagged images. moby/buildkit#3899, moby/moby#45582
• Fix builds potentially failing with exit code: 4294967295 when performing many concurrent build stages. moby/moby#45620
• Fix DNS resolution on Windows ignoring etc/hosts (%WINDIR%\System32\Drivers\etc\hosts), including resolution of localhost. moby/moby#45562
• Apply a workaround for a containerd bug that causes concurrent docker exec commands to take significantly longer than expected. moby/moby#45625
• containerd image store: Fix an issue where the image Created field would contain an incorrect value. moby/moby#45623
• containerd image store: Adjust the output of image pull progress so that the output has the same format regardless of whether the containerd image store is enabled. moby/moby#45602
• containerd image store: Switching between the default and containerd image store now requires a daemon restart. moby/moby#45616

v24.0.1

24.0.1

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

• docker/cli, 24.0.1 milestone
• moby/moby, 24.0.1 milestone

Removed

• Remove CLI completions for storage drivers removed in the 24.0 major release. docker/cli#4302

Bug fixes and enhancements

• Fix an issue where DNS query NXDOMAIN replies from external servers were forwarded to the client as SERVFAIL. moby/moby#45573
• Fix an issue where docker pull --platform would report No such image regarding another tag pointing to the same image. moby/moby#45562
• Fix an issue where insecure registry configuration would be forgotten during config reload. moby/moby#45571
• containerd image store: Fix an issue where images which have no layers would not be listed in docker images -a moby/moby#45588
• API: Fix an issue where GET /images/{id}/json would return null instead of empty RepoTags and RepoDigests. moby/moby#45564
• API: Fix an issue where POST /commit did not accept an empty request body. moby/moby#45568

Packaging updates

• Upgrade Compose to v2.18.1. docker/docker-ce-packaging#896

v24.0.0

24.0.0

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

• docker/cli, 24.0.0 milestone
• moby/moby, 24.0.0 milestone

New

• Introduce experimental support for containerd as the content store (replacing the existing storage drivers). moby/moby#43735, other moby/moby pull requests
• The --host CLI flag now supports a path component in a ssh:// host address, allowing use of an alternate socket path without configuration on the remote host. docker/cli#4073
• The docker info CLI command now reports a version and platform field. docker/cli#4180
• Introduce the daemon flag --default-network-opt to configure options for newly created networks. moby/moby#43197
• Restrict access to AF_VSOCK in the socket(2) family of syscalls in the default seccomp profile. moby/moby#44562
• Introduce support for setting OCI runtime annotations on containers. docker/cli#45025, moby/moby#45025
• Alternative runtimes can now be configured in daemon.json, enabling runtime names to be aliased and options to be passed. moby/moby#45032
• The docker-init binary will now be discovered in FHS-compliant libexec directories, in addition to the PATH. moby/moby#45198
• API: Surface the daemon-level --no-new-privileges in GET /info. moby/moby#45320

Removed

• docker info no longer reports IndexServiceAddress. docker/cli#4204
• libnetwork: Remove fallback code for obsolete kernel versions. moby/moby#44684, moby/moby#44802
• libnetwork: Remove unused code related to classic Swarm. moby/moby#44965
• libnetwork: Remove usage of the xt_u32 kernel module from encrypted Swarm overlay networks. moby/moby#45281
• Remove support for buildkit's deprecated buildinfo in favor of standard provenance attestations. moby/moby#45097
• Remove the deprecated AUFS and legacy overlay storage drivers. moby/moby#45342, moby/moby#45359
• Remove the deprecated overlay2.override_kernel_check storage driver option. moby/moby#45368
• Remove workarounds for obsolete versions of apparmor_parser from the AppArmor profiles. moby/moby#45500
• API: GET /images/json no longer represents empty RepoTags and RepoDigests as<none>:<none>/<none>@<none>. Empty arrays are be returned instead on API >= 1.43. moby/moby#45068

Deprecated

• Deprecate the --oom-score-adjust daemon option. moby/moby#45315
• API: Deprecate the VirtualSize field in GET /images/json and GET /images/{id}/json. moby/moby#45346

Bug fixes and enhancements

• The docker stack command no longer validates the build section of Compose files. docker/cli#4214
• Fix lingering healthcheck processes after timeout is reached. moby/moby#43739
• Reduce the overhead of container startup when using the overlay2 storage driver. moby/moby#44285
• API: Handle multiple before= and since= filters in GET /images. moby/moby#44503
• Fix numerous bugs in the embedded DNS resolver implementation used by user-defined networks. moby/moby#44664
• Add execDuration field to the map of event attributes. moby/moby#45494
• Swarm-level networks can now be created with the Windows internal, l2bridge, and nat drivers. moby/swarmkit#3121, moby/moby#45291

Packaging updates

• Update Go to 1.20.4. docker/cli#4253, moby/moby#45456
• Update containerd to v1.7.1. moby/moby#45537
• Update buildkit to v0.11.6. moby/moby#45367

v20.10.25

Bug fixes and enhancements

• Fix log loss with the AWSLogs log driver #45349
• Upgrade github.com/docker/libnetwork #45398
  • Fix a panic in libnetwork during daemon start moby/libnetwork#2677
  • Fix a deadlock which can occur when attaching and detaching containers from a network moby/libnetwork#2674

Packaging Updates

• Update Go runtime to 1.19.9
• Update containerd to v1.6.20
• Update runc to v1.1.5

v24.0.0-rc.4

24.0.0-rc.4

This is a pre-release of the upcoming 24.0.0 release.

Pre-releases are intended for testing new releases: only install in a test environment!

curl -fsSL https://get.docker.com -o get-docker.sh
sudo CHANNEL=test sh get-docker.sh

Known issues:

• There is no changelog yet; an overview of pull requests included in this release can be found on GitHub:
  • docker cli: all pull requests for 24.0.0 / all "changelog" pull requests for 24.0.0
  • docker engine: all pull requests for 24.0.0 / all "changelog" pull requests for 24.0.0
• There are no packages available yet for the s390x and ppc64le architectures
• There may be bugs! ⚠️

Bugs and regressions can be reported in these issue trackers:

• Related to the CLI: https://github.com/docker/cli/issues
• Related to the Docker Engine https://github.com/moby/moby/issues

When reporting issues, include [24.0.0-rc] in the issue title