---
title: Docker CE release notes
description: Release notes for Docker CE
keywords: release notes, community
toc_max: 2
toc_min: 1
---

{% raw %}
For Docker Enterprise Edition, see [Docker EE](/enterprise/index.md).

For Docker releases prior to 17.03.0, see
[Docker Engine release notes](/release-notes/docker-engine.md).

[Learn about Docker releases](/engine/installation.md).

Release notes for stable versions are listed first. You can
[go straight to the Edge release notes](#edge-releases) or
[learn more about Stable and Edge releases](/engine/installation/).

# Stable releases

## 17.09.0-ce (2017-09-26)

### Builder

+ Add `--chown` flag to `ADD/COPY` commands in Dockerfile [moby/moby#34263](https://github.com/moby/moby/pull/34263)
* Fix cloning unneeded files while building from git repositories [moby/moby#33704](https://github.com/moby/moby/pull/33704)

### Client

* Allow extension fields in the v3.4 version of the compose format [docker/cli#452](https://github.com/docker/cli/pull/452)
* Make compose file allow to specify names for non-external volume [docker/cli#306](https://github.com/docker/cli/pull/306)
* Support `--compose-file -` as stdin [docker/cli#347](https://github.com/docker/cli/pull/347)
* Support `start_period` for healthcheck in Docker Compose [docker/cli#475](https://github.com/docker/cli/pull/475)
+ Add support for `stop-signal` in docker stack commands [docker/cli#388](https://github.com/docker/cli/pull/388)
+ Add support for update order in compose deployments [docker/cli#360](https://github.com/docker/cli/pull/360)
+ Add ulimits to unsupported compose fields [docker/cli#482](https://github.com/docker/cli/pull/482)
+ Add `--format` to `docker-search` [docker/cli#440](https://github.com/docker/cli/pull/440)
* Show images digests when `{{.Digest}}` is in format [docker/cli#439](https://github.com/docker/cli/pull/439)
* Print output of `docker stack rm` on `stdout` instead of `stderr` [docker/cli#491](https://github.com/docker/cli/pull/491)
- Fix `docker history --format {{json .}}'` printing human-readable timestamps instead of ISO8601 when `--human=true` [docker/cli#438](https://github.com/docker/cli/pull/438)
- Fix idempotence of `docker stack deploy` when secrets or configs are used [docker/cli#509](https://github.com/docker/cli/pull/509)
- Fix presentation of random host ports [docker/cli#404](https://github.com/docker/cli/pull/404)
- Fix redundant service restarts when service created with multiple secrets [moby/moby#34746](https://github.com/moby/moby/issues/34746)

### Logging

- Fix Splunk logger not transmitting log data when tag is empty and raw-mode is used [moby/moby#34520](https://github.com/moby/moby/pull/34520)

### Networking

+ Add the control plane MTU option in the daemon config [moby/moby#34103](https://github.com/moby/moby/pull/34103)
+ Add service virtual IP to sandbox's loopback address [docker/libnetwork#1877](https://github.com/docker/libnetwork/pull/1877)

### Runtime

* Graphdriver: promote overlay2 over aufs [moby/moby#34430](https://github.com/moby/moby/pull/34430)
* LCOW: Additional flags for VHD boot [moby/moby#34451](https://github.com/moby/moby/pull/34451)
* LCOW: Don't block export [moby/moby#34448](https://github.com/moby/moby/pull/34448)
* LCOW: Dynamic sandbox management [moby/moby#34170](https://github.com/moby/moby/pull/34170)
* LCOW: Force Hyper-V Isolation [moby/moby#34468](https://github.com/moby/moby/pull/34468)
* LCOW: Move toolsScratchPath to /tmp [moby/moby#34396](https://github.com/moby/moby/pull/34396)
* LCOW: Remove hard-coding [moby/moby#34398](https://github.com/moby/moby/pull/34398)
* LCOW: WORKDIR correct handling [moby/moby#34405](https://github.com/moby/moby/pull/34405)
* Windows: named pipe mounts [moby/moby#33852](https://github.com/moby/moby/pull/33852)
- Fix "permission denied" errors when accessing volume with SELinux enforcing mode [moby/moby#34684](https://github.com/moby/moby/pull/34684)
- Fix layers size reported as `0` in `docker system df` [moby/moby#34826](https://github.com/moby/moby/pull/34826)
- Fix some "device or resource busy" errors when removing containers on RHEL 7.4 based kernels [moby/moby#34886](https://github.com/moby/moby/pull/34886)

### Swarm mode

* Include whether the managers in the swarm are autolocked as part of `docker info` [docker/cli#471](https://github.com/docker/cli/pull/471)
+ Add 'docker service rollback' subcommand [docker/cli#205](https://github.com/docker/cli/pull/205)
- Fix managers failing to join if the gRPC snapshot is larger than 4MB [docker/swarmkit#2375](https://github.com/docker/swarmkit/pull/2375)
- Fix "permission denied" errors for configuration file in SELinux-enabled containers [moby/moby#34732](https://github.com/moby/moby/pull/34732)
- Fix services failing to deploy on ARM nodes [moby/moby#34021](https://github.com/moby/moby/pull/34021)

### Packaging

+ Build scripts for ppc64el on Ubuntu [docker/docker-ce-packaging#43](https://github.com/docker/docker-ce-packaging/pull/43)

### Deprecation

+ Remove deprecated `--enable-api-cors` daemon flag [moby/moby#34821](https://github.com/moby/moby/pull/34821)

## 17.06.2-ce (2017-09-05)

### Client

- Enable TCP keepalive in the client to prevent loss of connection [docker/cli#415](https://github.com/docker/cli/pull/415)

### Runtime

- Devmapper: ensure UdevWait is called after calls to setCookie [moby/moby#33732](https://github.com/moby/moby/pull/33732)
- Aufs: ensure diff layers are correctly removed to prevent leftover files from using up storage [moby/moby#34587](https://github.com/moby/moby/pull/34587)

### Swarm mode

- Ignore PullOptions for running tasks [docker/swarmkit#2351](https://github.com/docker/swarmkit/pull/2351)

## 17.06.1-ce (2017-08-15)

### Builder

* Fix a regression, where `ADD` from remote URL's extracted archives [#89](https://github.com/docker/docker-ce/pull/89)
* Fix handling of remote "git@" notation [#100](https://github.com/docker/docker-ce/pull/100)
* Fix copy `--from` conflict with force pull [#86](https://github.com/docker/docker-ce/pull/86)

### Client

* Make pruning volumes optional when running `docker system prune`, and add a `--volumes` flag [#109](https://github.com/docker/docker-ce/pull/109)
* Show progress of replicated tasks before they are assigned [#97](https://github.com/docker/docker-ce/pull/97)
* Fix `docker wait` hanging if the container does not exist [#106](https://github.com/docker/docker-ce/pull/106)
* If `docker swarm ca` is called without the `--rotate` flag, warn if other flags are passed [#110](https://github.com/docker/docker-ce/pull/110)
* Fix API version negotiation not working if the daemon returns an error [#115](https://github.com/docker/docker-ce/pull/115)
* Print an error if "until" filter is combined with "--volumes" on system prune [#154](https://github.com/docker/docker-ce/pull/154)

### Logging

* Fix stderr logging for `journald` and `syslog` [#95](https://github.com/docker/docker-ce/pull/95)
* Fix log readers can block writes indefinitely [#98](https://github.com/docker/docker-ce/pull/98)
* Fix `awslogs` driver repeating last event [#151](https://github.com/docker/docker-ce/pull/151)

### Networking

* Fix issue with driver options not received by network drivers [#127](https://github.com/docker/docker-ce/pull/127)

### Plugins

* Make plugin removes more resilient to failure [#91](https://github.com/docker/docker-ce/pull/91)

### Runtime

* Prevent a `goroutine` leak when `healthcheck` gets stopped [#90](https://github.com/docker/docker-ce/pull/90)
* Do not error on relabel when relabel not supported [#92](https://github.com/docker/docker-ce/pull/92)
* Limit max backoff delay to 2 seconds for GRPC connection [#94](https://github.com/docker/docker-ce/pull/94)
* Fix issue preventing containers to run when memory cgroup was specified due to bug in certain kernels [#102](https://github.com/docker/docker-ce/pull/102)
* Fix container not responding to SIGKILL when paused [#102](https://github.com/docker/docker-ce/pull/102)
* Improve error message if an image for an incompatible OS is loaded [#108](https://github.com/docker/docker-ce/pull/108)
* Fix a handle leak in `go-winio` [#112](https://github.com/docker/docker-ce/pull/112)
* Fix issue upon upgrade, preventing docker from showing running containers when `--live-restore` is enabled [#117](https://github.com/docker/docker-ce/pull/117)
* Fix bug where services using secrets would fail to start on daemons using the `userns-remap` feature [#121](https://github.com/docker/docker-ce/pull/121)
* Fix error handling with `not-exist` errors on remove [#142](https://github.com/docker/docker-ce/pull/142)
* Fix REST API Swagger representation cannot be loaded with SwaggerUI [#156](https://github.com/docker/docker-ce/pull/156)

### Security

* Redact secret data on secret creation [#99](https://github.com/docker/docker-ce/pull/99)

### Swarm mode

* Do not add duplicate platform information to service spec [#107](https://github.com/docker/docker-ce/pull/107)
* Cluster update and memory issue fixes [#114](https://github.com/docker/docker-ce/pull/114)
* Changing get network request to return predefined network in swarm [#150](https://github.com/docker/docker-ce/pull/150)

## 17.06.0-ce (2017-06-28)

> **Note**: Docker 17.06.0 has an issue in the image builder causing a change in the behavior
> of the `ADD` instruction of Dockerfile when referencing a remote `.tar.gz` file. The issue will be
> fixed in Docker 17.06.1.

> **Note**: Starting with Docker CE 17.06, Ubuntu packages are also available
> for IBM Z using the s390x architecture.

> **Note**: Docker 17.06 by default disables communication with legacy (v1)
> registries. If you require interaction with registries that have not yet
> migrated to the v2 protocol, set the `--disable-legacy-registry=false` daemon
> option. Interaction with v1 registries will be removed in Docker 17.12.

### Builder

+ Add `--iidfile` option to docker build. It allows specifying a location where to save the resulting image ID
+ Allow specifying any remote ref in git checkout URLs [#32502](https://github.com/moby/moby/pull/32502)

### Client

+ Add `--format` option to `docker stack ls` [#31557](https://github.com/moby/moby/pull/31557)
+ Add support for labels in compose initiated builds [#32632](https://github.com/moby/moby/pull/32632) [#32972](https://github.com/moby/moby/pull/32972)
+ Add `--format` option to `docker history` [#30962](https://github.com/moby/moby/pull/30962)
+ Add `--format` option to `docker system df` [#31482](https://github.com/moby/moby/pull/31482)
+ Allow specifying Nameservers and Search Domains in stack files [#32059](https://github.com/moby/moby/pull/32059)
+ Add support for `read_only` service to `docker stack deploy` [#docker/cli/73](https://github.com/docker/cli/pull/73)
* Display Swarm cluster and node TLS information [#docker/cli/44](https://github.com/docker/cli/pull/44)
+ Add support for placement preference to `docker stack deploy` [#docker/cli/35](https://github.com/docker/cli/pull/35)
+ Add new `ca ` subcommand to `docker swarm` to allow managing a swarm CA [#docker/cli/48](https://github.com/docker/cli/pull/48)
+ Add credential-spec to compose [#docker/cli/71](https://github.com/docker/cli/pull/71)
+ Add support for csv format options to `--network` and `--network-add` [#docker/cli/62](https://github.com/docker/cli/pull/62) [#33130](https://github.com/moby/moby/pull/33130)
- Fix stack compose bind-mount volumes on Windows [#docker/cli/136](https://github.com/docker/cli/pull/136)
- Correctly handle a Docker daemon without registry info [#docker/cli/126](https://github.com/docker/cli/pull/126)
+ Allow `--detach` and `--quiet` flags when using --rollback [#docker/cli/144](https://github.com/docker/cli/pull/144)
+ Remove deprecated `--email` flag from `docker login` [#docker/cli/143](https://github.com/docker/cli/pull/143)
* Adjusted `docker stats` memory output [#docker/cli/80](https://github.com/docker/cli/pull/80)

### Distribution

* Select digest over tag when both are provided during a pull [#33214](https://github.com/moby/moby/pull/33214)

### Logging

+ Add monitored resource type metadata for GCP logging driver [#32930](https://github.com/moby/moby/pull/32930)
+ Add multiline processing to the AWS CloudWatch logs driver [#30891](https://github.com/moby/moby/pull/30891)

### Networking

+ Add Support swarm-mode services with node-local networks such as macvlan, ipvlan, bridge, host [#32981](https://github.com/moby/moby/pull/32981)
+ Pass driver-options to network drivers on service creation [#32981](https://github.com/moby/moby/pull/33130)
+ Isolate Swarm Control-plane traffic from Application data traffic using --data-path-addr [#32717](https://github.com/moby/moby/pull/32717)
* Several improvments to Service Discovery [#docker/libnetwork/1796](https://github.com/docker/libnetwork/pull/1796)

### Packaging

+ Rely on `container-selinux` on Centos/Fedora/RHEL when available [#32437](https://github.com/moby/moby/pull/32437)

### Runtime

+ Add build & engine info prometheus metrics [#32792](https://github.com/moby/moby/pull/32792)
* Update containerd to d24f39e203aa6be4944f06dd0fe38a618a36c764 [#33007](https://github.com/moby/moby/pull/33007)
* Update runc to 992a5be178a62e026f4069f443c6164912adbf09 [#33007](https://github.com/moby/moby/pull/33007)
+ Add option to auto-configure blkdev for devmapper [#31104](https://github.com/moby/moby/pull/31104)
+ Add log driver list to `docker info` [#32540](https://github.com/moby/moby/pull/32540)
+ Add API endpoint to allow retrieving an image manifest [#32061](https://github.com/moby/moby/pull/32061)
* Do not remove container from memory on error with `forceremove` [#31012](https://github.com/moby/moby/pull/31012)
+ Add support for metric plugins [#32874](https://github.com/moby/moby/pull/32874)
* Return an error when an invalid filter is given to `prune` commands [#33023](https://github.com/moby/moby/pull/33023)
+ Add daemon option to allow pushing foreign layers [#33151](https://github.com/moby/moby/pull/33151)
- Fix an issue preventing containerd to be restarted after it died [#32986](https://github.com/moby/moby/pull/32986)
+ Add cluster events to Docker event stream. [#32421](https://github.com/moby/moby/pull/32421)
+ Add support for DNS search on windows [#33311](https://github.com/moby/moby/pull/33311)
* Upgrade to Go 1.8.3 [#33387](https://github.com/moby/moby/pull/33387)
- Prevent a containerd crash when journald is restarted [#containerd/930](https://github.com/containerd/containerd/pull/930)
- Fix healthcheck failures due to invalid environment variables [#33249](https://github.com/moby/moby/pull/33249)
- Prevent a directory to be created in lieu of the daemon socket when a container mounting it is to be restarted during a shutdown [#30348](https://github.com/moby/moby/pull/33330)
- Prevent a container to be restarted upon stop if its stop signal is set to `SIGKILL` [#33335](https://github.com/moby/moby/pull/33335)
- Ensure log drivers get passed the same filename to both StartLogging and StopLogging endpoints [#33583](https://github.com/moby/moby/pull/33583)
- Remove daemon data structure dump on `SIGUSR1` to avoid a panic [#33598](https://github.com/moby/moby/pull/33598)

### Security

+ Allow personality with UNAME26 bit set in default seccomp profile [#32965](https://github.com/moby/moby/pull/32965)

### Swarm Mode

+ Add an option to allow specifying a different interface for the data traffic (as opposed to control traffic) [#32717](https://github.com/moby/moby/pull/32717)
* Allow specifying a secret location within the container [#32571](https://github.com/moby/moby/pull/32571)
+ Add support for secrets on Windows [#32208](https://github.com/moby/moby/pull/32208)
+ Add TLS Info to swarm info and node info endpoint [#32875](https://github.com/moby/moby/pull/32875)
+ Add support for services to carry arbitrary config objects [#32336](https://github.com/moby/moby/pull/32336), [#docker/cli/45](https://github.com/docker/cli/pull/45),[#33169](https://github.com/moby/moby/pull/33169)
+ Add API to rotate swarm CA certificate [#32993](https://github.com/moby/moby/pull/32993)
* Service digest pining is now handled client side [#32388](https://github.com/moby/moby/pull/32388), [#33239](https://github.com/moby/moby/pull/33239)
+ Placement now also take platform in account [#33144](https://github.com/moby/moby/pull/33144)
- Fix possible hang when joining fails [#docker-ce/19](https://github.com/docker/docker-ce/pull/19)
- Fix an issue preventing external CA to be accepted [#33341](https://github.com/moby/moby/pull/33341)
- Fix possible orchestration panic in mixed version clusters [#swarmkit/2233](https://github.com/docker/swarmkit/pull/2233)
- Avoid assigning duplicate IPs during initialization [#swarmkit/2237](https://github.com/docker/swarmkit/pull/2237)

### Deprecation

* Disable legacy registry (v1) by default [#33629](https://github.com/moby/moby/pull/33629)

## 17.03.1-ce (2017-03-27)

### Remote API (v1.27) & Client

* Fix autoremove on older api [#31692](https://github.com/docker/docker/pull/31692)
* Fix default network customization for a stack [#31258](https://github.com/docker/docker/pull/31258/)
* Correct CPU usage calculation in presence of offline CPUs and newer Linux [#31802](https://github.com/docker/docker/pull/31802)
* Fix issue where service healthcheck is `{}` in remote API [#30197](https://github.com/docker/docker/pull/30197)

### Runtime

* Update runc to 54296cf40ad8143b62dbcaa1d90e520a2136ddfe [#31666](https://github.com/docker/docker/pull/31666)
 * Ignore cgroup2 mountpoints [opencontainers/runc#1266](https://github.com/opencontainers/runc/pull/1266)
* Update containerd to 4ab9917febca54791c5f071a9d1f404867857fcc [#31662](https://github.com/docker/docker/pull/31662) [#31852](https://github.com/docker/docker/pull/31852)
 * Register healtcheck service before calling restore() [docker/containerd#609](https://github.com/docker/containerd/pull/609)
* Fix `docker exec` not working after unattended upgrades that reload apparmor profiles [#31773](https://github.com/docker/docker/pull/31773)
* Fix unmounting layer without merge dir with Overlay2 [#31069](https://github.com/docker/docker/pull/31069)
* Do not ignore "volume in use" errors when force-delete [#31450](https://github.com/docker/docker/pull/31450)

### Swarm Mode

* Update swarmkit to 17756457ad6dc4d8a639a1f0b7a85d1b65a617bb [#31807](https://github.com/docker/docker/pull/31807)
 * Scheduler now correctly considers tasks which have been assigned to a node but aren't yet running [docker/swarmkit#1980](https://github.com/docker/swarmkit/pull/1980)
 * Allow removal of a network when only dead tasks reference it [docker/swarmkit#2018](https://github.com/docker/swarmkit/pull/2018)
 * Retry failed network allocations less aggressively [docker/swarmkit#2021](https://github.com/docker/swarmkit/pull/2021)
 * Avoid network allocation for tasks that are no longer running [docker/swarmkit#2017](https://github.com/docker/swarmkit/pull/2017)
 * Bookkeeping fixes inside network allocator allocator [docker/swarmkit#2019](https://github.com/docker/swarmkit/pull/2019) [docker/swarmkit#2020](https://github.com/docker/swarmkit/pull/2020)

### Windows

* Cleanup HCS on restore [#31503](https://github.com/docker/docker/pull/31503)

## 17.03.0-ce (2017-03-01)

**IMPORTANT**: Starting with this release, Docker is on a monthly release cycle and uses a
new YY.MM versioning scheme to reflect this. Two channels are available: monthly and quarterly.
Any given monthly release will only receive security and bugfixes until the next monthly
release is available. Quarterly releases receive security and bugfixes for 4 months after
initial release. This release includes bugfixes for 1.13.1 but
there are no major feature additions and the API version stays the same.
Upgrading from Docker 1.13.1 to 17.03.0 is expected to be simple and low-risk.

### Client

* Fix panic in `docker stats --format` [#30776](https://github.com/docker/docker/pull/30776)

### Contrib

* Update various `bash` and `zsh` completion scripts [#30823](https://github.com/docker/docker/pull/30823), [#30945](https://github.com/docker/docker/pull/30945) and more...
* Block obsolete socket families in default seccomp profile - mitigates unpatched kernels' CVE-2017-6074 [#29076](https://github.com/docker/docker/pull/29076)

### Networking

* Fix bug on overlay encryption keys rotation in cross-datacenter swarm [#30727](https://github.com/docker/docker/pull/30727)
* Fix side effect panic in overlay encryption and network control plane communication failure ("No installed keys could decrypt the message") on frequent swarm leader re-election [#25608](https://github.com/docker/docker/pull/25608)
* Several fixes around system responsiveness and datapath programming when using overlay network with external kv-store [docker/libnetwork#1639](https://github.com/docker/libnetwork/pull/1639), [docker/libnetwork#1632](https://github.com/docker/libnetwork/pull/1632) and more...
* Discard incoming plain vxlan packets for encrypted overlay network [#31170](https://github.com/docker/docker/pull/31170)
* Release the network attachment on allocation failure [#31073](https://github.com/docker/docker/pull/31073)
* Fix port allocation when multiple published ports map to the same target port [docker/swarmkit#1835](https://github.com/docker/swarmkit/pull/1835)

### Runtime

* Fix a deadlock in docker logs [#30223](https://github.com/docker/docker/pull/30223)
* Fix CPU spin waiting for log write events [#31070](https://github.com/docker/docker/pull/31070)
* Fix a possible crash when using journald [#31231](https://github.com/docker/docker/pull/31231) [#31263](https://github.com/docker/docker/pull/31263)
* Fix a panic on close of nil channel [#31274](https://github.com/docker/docker/pull/31274)
* Fix duplicate mount point for `--volumes-from` in `docker run` [#29563](https://github.com/docker/docker/pull/29563)
* Fix `--cache-from` does not cache last step [#31189](https://github.com/docker/docker/pull/31189)

### Swarm Mode

* Shutdown leaks an error when the container was never started [#31279](https://github.com/docker/docker/pull/31279)
* Fix possibility of tasks getting stuck in the "NEW" state during a leader failover [docker/swarmkit#1938](https://github.com/docker/swarmkit/pull/1938)
* Fix extraneous task creations for global services that led to confusing replica counts in `docker service ls` [docker/swarmkit#1957](https://github.com/docker/swarmkit/pull/1957)
* Fix problem that made rolling updates slow when `task-history-limit` was set to 1 [docker/swarmkit#1948](https://github.com/docker/swarmkit/pull/1948)
* Restart tasks elsewhere, if appropriate, when they are shut down as a result of nodes no longer satisfying constraints [docker/swarmkit#1958](https://github.com/docker/swarmkit/pull/1958)
* (experimental)

# Edge releases

## 17.11.0-ce (2017-11-20)

> **Important**: Docker CE 17.11 is the first Docker release based on
[containerd 1.0 beta](https://github.com/containerd/containerd/releases/tag/v1.0.0-beta.2).
Docker CE 17.11 and later won't recognize containers started with
previous Docker versions. If using
[Live Restore](https://docs.docker.com/engine/admin/live-restore/#enable-the-live-restore-option),
you must stop all containers before upgrading to Docker CE 17.11.
If you don't, any containers started by Docker versions that predate
17.11 won't be recognized by Docker after the upgrade and will keep
running, un-managed, on the system.
{:.important}

### Builder

* Test & Fix build with rm/force-rm matrix [moby/moby#35139](https://github.com/moby/moby/pull/35139)
- Fix build with `--stream` with a large context [moby/moby#35404](https://github.com/moby/moby/pull/35404)

### Client

* Hide help flag from help output [docker/cli#645](https://github.com/docker/cli/pull/645)
* Support parsing of named pipes for compose volumes [docker/cli#560](https://github.com/docker/cli/pull/560)
* [Compose] Cast values to expected type after interpolating values [docker/cli#601](https://github.com/docker/cli/pull/601)
+ Add output for "secrets" and "configs" on `docker stack deploy` [docker/cli#593](https://github.com/docker/cli/pull/593)
- Fix flag description for `--host-add` [docker/cli#648](https://github.com/docker/cli/pull/648)
* Do not truncate ID on docker service ps --quiet [docker/cli#579](https://github.com/docker/cli/pull/579)

### Deprecation

* Update bash completion and deprecation for synchronous service updates [docker/cli#610](https://github.com/docker/cli/pull/610)

### Logging

* copy to log driver's bufsize, fixes #34887 [moby/moby#34888](https://github.com/moby/moby/pull/34888)
+ Add TCP support for GELF log driver [moby/moby#34758](https://github.com/moby/moby/pull/34758)
+ Add credentials endpoint option for awslogs driver [moby/moby#35055](https://github.com/moby/moby/pull/35055)

### Networking

- Fix network name masking network ID on delete [moby/moby#34509](https://github.com/moby/moby/pull/34509)
- Fix returned error code for network creation from 500 to 409 [moby/moby#35030](https://github.com/moby/moby/pull/35030)
- Fix tasks fail with error "Unable to complete atomic operation, key modified" [docker/libnetwork#2004](https://github.com/docker/libnetwork/pull/2004)

### Runtime

* Switch to Containerd 1.0 client [moby/moby#34895](https://github.com/moby/moby/pull/34895)
* Increase container default shutdown timeout on Windows [moby/moby#35184](https://github.com/moby/moby/pull/35184)
* LCOW: API: Add `platform` to /images/create and /build [moby/moby#34642](https://github.com/moby/moby/pull/34642)
* Stop filtering Windows manifest lists by version [moby/moby#35117](https://github.com/moby/moby/pull/35117)
* Use windows console mode constants from Azure/go-ansiterm [moby/moby#35056](https://github.com/moby/moby/pull/35056)
* Windows Daemon should respect DOCKER_TMPDIR [moby/moby#35077](https://github.com/moby/moby/pull/35077)
* Windows: Fix startup logging [moby/moby#35253](https://github.com/moby/moby/pull/35253)
+ Add support for Windows version filtering on pull [moby/moby#35090](https://github.com/moby/moby/pull/35090)
- Fixes LCOW after containerd 1.0 introduced regressions [moby/moby#35320](https://github.com/moby/moby/pull/35320)
* ContainerWait on remove: don't stuck on rm fail [moby/moby#34999](https://github.com/moby/moby/pull/34999)
* oci: obey CL_UNPRIVILEGED for user namespaced daemon [moby/moby#35205](https://github.com/moby/moby/pull/35205)
* Don't abort when setting may_detach_mounts [moby/moby#35172](https://github.com/moby/moby/pull/35172)
- Fix panic on get container pid when live restore containers [moby/moby#35157](https://github.com/moby/moby/pull/35157)
- Mask `/proc/scsi` path for containers to prevent removal of devices (CVE-2017-16539) [moby/moby#35399](https://github.com/moby/moby/pull/35399)
* Update to github.com/vbatts/tar-split@v0.10.2 (CVE-2017-14992) [moby/moby#35424](https://github.com/moby/moby/pull/35424)

### Swarm Mode

* Modifying integration test due to new ipam options in swarmkit [moby/moby#35103](https://github.com/moby/moby/pull/35103)
- Fix deadlock on getting swarm info [moby/moby#35388](https://github.com/moby/moby/pull/35388)
+ Expand the scope of the `Err` field in `TaskStatus` to also cover non-terminal errors that block the task from progressing [docker/swarmkit#2287](https://github.com/docker/swarmkit/pull/2287)

### Packaging

+ Build packages for Debian 10 (Buster) [docker/docker-ce-packaging#50](https://github.com/docker/docker-ce-packaging/pull/50)
+ Build packages for Ubuntu 17.10 (Artful) [docker/docker-ce-packaging#55](https://github.com/docker/docker-ce-packaging/pull/55)

## 17.10.0-ce (2017-10-17)

> **Important**: Starting with this release, `docker service create`, `docker service update`,
`docker service scale` and `docker service rollback` use non-detached mode as default,
use `--detach` to keep the old behaviour.
{: .important }

### Builder

* Reset uid/gid to 0 in uploaded build context to share build cache with other clients [docker/cli#513](https://github.com/docker/cli/pull/513)
+ Add support for `ADD` urls without any sub path [moby/moby#34217](https://github.com/moby/moby/pull/34217)

### Client

* Move output of `docker stack rm` to stdout [docker/cli#491](https://github.com/docker/cli/pull/491)
* Use natural sort for secrets and configs in cli [docker/cli#307](https://github.com/docker/cli/pull/307)
* Use non-detached mode as default for `docker service` commands [docker/cli#525](https://github.com/docker/cli/pull/525)
* Set APIVersion on the client, even when Ping fails [docker/cli#546](https://github.com/docker/cli/pull/546)
- Fix loader error with different build syntax in `docker stack deploy` [docker/cli#544](https://github.com/docker/cli/pull/544)
* Change the default output format for `docker container stats` to show `CONTAINER ID` and `NAME` [docker/cli#565](https://github.com/docker/cli/pull/565)
+ Add `--no-trunc` flag to `docker container stats` [docker/cli#565](https://github.com/docker/cli/pull/565)
+ Add experimental `docker trust`: `view`, `revoke`, `sign` subcommands [docker/cli#472](https://github.com/docker/cli/pull/472)
- Various doc and shell completion fixes [docker/cli#610](https://github.com/docker/cli/pull/610) [docker/cli#611](https://github.com/docker/cli/pull/611) [docker/cli#618](https://github.com/docker/cli/pull/618) [docker/cli#580](https://github.com/docker/cli/pull/580) [docker/cli#598](https://github.com/docker/cli/pull/598) [docker/cli#603](https://github.com/docker/cli/pull/603)

### Networking

* Enabling ILB/ELB on windows using per-node, per-network LB endpoint [moby/moby#34674](https://github.com/moby/moby/pull/34674)
* Overlay fix for transient IP reuse [docker/libnetwork#1935](https://github.com/docker/libnetwork/pull/1935)
* Serializing bitseq alloc [docker/libnetwork#1788](https://github.com/docker/libnetwork/pull/1788)
- Disable hostname lookup on chain exists check [docker/libnetwork#1974](https://github.com/docker/libnetwork/pull/1974)

### Runtime

* LCOW: Add UVM debuggability by grabbing logs before tear-down [moby/moby#34846](https://github.com/moby/moby/pull/34846)
* LCOW: Prepare work for bind mounts [moby/moby#34258](https://github.com/moby/moby/pull/34258)
* LCOW: Support for docker cp, ADD/COPY on build [moby/moby#34252](https://github.com/moby/moby/pull/34252)
* LCOW: VHDX boot to readonly [moby/moby#34754](https://github.com/moby/moby/pull/34754)
* Volume: evaluate symlinks before relabeling mount source [moby/moby#34792](https://github.com/moby/moby/pull/34792)
- Fixing ‘docker cp’ to allow new target file name in a host symlinked directory [moby/moby#31993](https://github.com/moby/moby/pull/31993)
+ Add support for Windows version filtering on pull [moby/moby#35090](https://github.com/moby/moby/pull/35090)

### Swarm mode

* Produce an error if `docker swarm init --force-new-cluster` is executed on worker nodes [moby/moby#34881](https://github.com/moby/moby/pull/34881)
+ Add support for `.Node.Hostname` templating in swarm services [moby/moby#34686](https://github.com/moby/moby/pull/34686)
* Increase gRPC request timeout to 20 seconds for sending snapshots [docker/swarmkit#2391](https://github.com/docker/swarmkit/pull/2391)
- Do not filter nodes if logdriver is set to `none` [docker/swarmkit#2396](https://github.com/docker/swarmkit/pull/2396)
+ Adding ipam options to ipam driver requests [docker/swarmkit#2324](https://github.com/docker/swarmkit/pull/2324)

## 17.07.0-ce (2017-08-29)

### API & Client

* Add support for proxy configuration in config.json [docker/cli#93](https://github.com/docker/cli/pull/93)
* Enable pprof/debug endpoints by default [moby/moby#32453](https://github.com/moby/moby/pull/32453)
* Passwords can now be passed using `STDIN` using the new  `--password-stdin` flag on `docker login` [docker/cli#271](https://github.com/docker/cli/pull/271)
+ Add `--detach` to docker scale [docker/cli#243](https://github.com/docker/cli/pull/243)
* Prevent `docker logs --no-stream` from hanging due to non-existing containers [moby/moby#34004](https://github.com/moby/moby/pull/34004)
- Fix `docker stack ps` printing error to `stdout` instead of `stderr` [docker/cli#298](https://github.com/docker/cli/pull/298)
* Fix progress bar being stuck on `docker service create` if an error occurs during deploy [docker/cli#259](https://github.com/docker/cli/pull/259)
* Improve presentation of progress bars in interactive mode [docker/cli#260](https://github.com/docker/cli/pull/260) [docker/cli#237](https://github.com/docker/cli/pull/237)
* Print a warning if `docker login --password` is used, and recommend `--password-stdin` [docker/cli#270](https://github.com/docker/cli/pull/270)
* Make API version negotiation more robust [moby/moby#33827](https://github.com/moby/moby/pull/33827)
* Hide `--detach` when connected to daemons older than Docker 17.05 [docker/cli#219](https://github.com/docker/cli/pull/219)
+ Add `scope` filter in `GET /networks/(id or name)` [moby/moby#33630](https://github.com/moby/moby/pull/33630)

### Builder

* Implement long running interactive session and sending build context incrementally [moby/moby#32677](https://github.com/moby/moby/pull/32677) [docker/cli#231](https://github.com/docker/cli/pull/231) [moby/moby#33859](https://github.com/moby/moby/pull/33859)
* Warn on empty continuation lines [moby/moby#33719](https://github.com/moby/moby/pull/33719)
- Fix `.dockerignore` entries with a leading `/` not matching anything [moby/moby#32088](https://github.com/moby/moby/pull/32088)

### Logging

- Fix wrong filemode for rotate log files [moby/moby#33926](https://github.com/moby/moby/pull/33926)
- Fix stderr logging for journald and syslog [moby/moby#33832](https://github.com/moby/moby/pull/33832)

### Runtime

* Allow stopping of paused container [moby/moby#34027](https://github.com/moby/moby/pull/34027)
+ Add quota support for the overlay2 storage driver [moby/moby#32977](https://github.com/moby/moby/pull/32977)
* Remove container locks on `docker ps` [moby/moby#31273](https://github.com/moby/moby/pull/31273)
* Store container names in memdb [moby/moby#33886](https://github.com/moby/moby/pull/33886)
* Fix race condition between `docker exec` and `docker pause` [moby/moby#32881](https://github.com/moby/moby/pull/32881)
* Devicemapper: Rework logging and add `--storage-opt dm.libdm_log_level` [moby/moby#33845](https://github.com/moby/moby/pull/33845)
* Devicemapper: Prevent "device in use" errors if deferred removal is enabled, but not deferred deletion [moby/moby#33877](https://github.com/moby/moby/pull/33877)
* Devicemapper: Use KeepAlive to prevent tasks being garbage-collected while still in use [moby/moby#33376](https://github.com/moby/moby/pull/33376)
* Report inetermediate prune results if prune is cancelled [moby/moby#33979](https://github.com/moby/moby/pull/33979)
- Fix run `docker rename <container-id> new_name` concurrently resulting in the having multiple names [moby/moby#33940](https://github.com/moby/moby/pull/33940)
* Fix file-descriptor leak and error handling [moby/moby#33713](https://github.com/moby/moby/pull/33713)
- Fix SIGSEGV when running containers [docker/cli#303](https://github.com/docker/cli/pull/303)
* Prevent a goroutine leak when healthcheck gets stopped [moby/moby#33781](https://github.com/moby/moby/pull/33781)
* Image: Improve store locking [moby/moby#33755](https://github.com/moby/moby/pull/33755)
* Fix Btrfs quota groups not being removed when container is destroyed [moby/moby#29427](https://github.com/moby/moby/pull/29427)
* Libcontainerd: fix defunct containerd processes not being properly reaped [moby/moby#33419](https://github.com/moby/moby/pull/33419)
* Preparations for Linux Containers on Windows
  * LCOW: Dedicated scratch space for service VM utilities [moby/moby#33809](https://github.com/moby/moby/pull/33809)
  * LCOW: Support most operations excluding remote filesystem [moby/moby#33241](https://github.com/moby/moby/pull/33241) [moby/moby#33826](https://github.com/moby/moby/pull/33826)
  * LCOW: Change directory from lcow to "Linux Containers" [moby/moby#33835](https://github.com/moby/moby/pull/33835)
  * LCOW: pass command arguments without extra quoting [moby/moby#33815](https://github.com/moby/moby/pull/33815)
  * LCOW: Updates necessary due to platform schema change [moby/moby#33785](https://github.com/moby/moby/pull/33785)

### Swarm mode

* Initial support for plugable secret backends [moby/moby#34157](https://github.com/moby/moby/pull/34157) [moby/moby#34123](https://github.com/moby/moby/pull/34123)
* Sort swarm stacks and nodes using natural sorting [docker/cli#315](https://github.com/docker/cli/pull/315)
* Make engine support cluster config event [moby/moby#34032](https://github.com/moby/moby/pull/34032)
* Only pass a join address when in the process of joining a cluster [moby/moby#33361](https://github.com/moby/moby/pull/33361)
* Fix error during service creation if a network with the same name exists both as "local" and "swarm" scoped network [docker/cli#184](https://github.com/docker/cli/pull/184)
* (experimental) Add support for plugins on swarm [moby/moby#33575](https://github.com/moby/moby/pull/33575)

## 17.05.0-ce (2017-05-04)

### Builder

+ Add multi-stage build support [#31257](https://github.com/docker/docker/pull/31257) [#32063](https://github.com/docker/docker/pull/32063)
+ Allow using build-time args (`ARG`) in `FROM` [#31352](https://github.com/docker/docker/pull/31352)
+ Add an option for specifying build target [#32496](https://github.com/docker/docker/pull/32496)
* Accept `-f -` to read Dockerfile from `stdin`, but use local context for building [#31236](https://github.com/docker/docker/pull/31236)
* The values of default build time arguments (e.g `HTTP_PROXY`) are no longer displayed in docker image history unless a corresponding `ARG` instruction is written in the Dockerfile. [#31584](https://github.com/docker/docker/pull/31584)
- Fix setting command if a custom shell is used in a parent image [#32236](https://github.com/docker/docker/pull/32236)
- Fix `docker build --label` when the label includes single quotes and a space [#31750](https://github.com/docker/docker/pull/31750)

### Client

* Add `--mount` flag to `docker run` and `docker create` [#32251](https://github.com/docker/docker/pull/32251)
* Add `--type=secret` to `docker inspect` [#32124](https://github.com/docker/docker/pull/32124)
* Add `--format` option to `docker secret ls` [#31552](https://github.com/docker/docker/pull/31552)
* Add `--filter` option to `docker secret ls` [#30810](https://github.com/docker/docker/pull/30810)
* Add `--filter scope=<swarm|local>` to `docker network ls` [#31529](https://github.com/docker/docker/pull/31529)
* Add `--cpus` support to `docker update` [#31148](https://github.com/docker/docker/pull/31148)
* Add label filter to `docker system prune` and other `prune` commands [#30740](https://github.com/docker/docker/pull/30740)
* `docker stack rm` now accepts multiple stacks as input [#32110](https://github.com/docker/docker/pull/32110)
* Improve `docker version --format` option when the client has downgraded the API version [#31022](https://github.com/docker/docker/pull/31022)
* Prompt when using an encrypted client certificate to connect to a docker daemon [#31364](https://github.com/docker/docker/pull/31364)
* Display created tags on successful `docker build` [#32077](https://github.com/docker/docker/pull/32077)
* Cleanup compose convert error messages [#32087](https://github.com/moby/moby/pull/32087)

### Contrib

+ Add support for building docker debs for Ubuntu 17.04 Zesty on amd64 [#32435](https://github.com/docker/docker/pull/32435)

### Daemon

- Fix `--api-cors-header` being ignored if `--api-enable-cors` is not set [#32174](https://github.com/docker/docker/pull/32174)
- Cleanup docker tmp dir on start [#31741](https://github.com/docker/docker/pull/31741)
- Deprecate `--graph` flag in favor or `--data-root` [#28696](https://github.com/docker/docker/pull/28696)

### Logging

+ Add support for logging driver plugins [#28403](https://github.com/docker/docker/pull/28403)
* Add support for showing logs of individual tasks to `docker service logs`, and add `/task/{id}/logs` REST endpoint [#32015](https://github.com/docker/docker/pull/32015)
* Add `--log-opt env-regex` option to match environment variables using a regular expression [#27565](https://github.com/docker/docker/pull/27565)

### Networking

+ Allow user to replace, and customize the ingress network [#31714](https://github.com/docker/docker/pull/31714)
- Fix UDP traffic in containers not working after the container is restarted [#32505](https://github.com/docker/docker/pull/32505)
- Fix files being written to `/var/lib/docker` if a different data-root is set [#32505](https://github.com/docker/docker/pull/32505)

### Runtime

- Ensure health probe is stopped when a container exits [#32274](https://github.com/docker/docker/pull/32274)

### Swarm Mode

+ Add update/rollback order for services (`--update-order` / `--rollback-order`) [#30261](https://github.com/docker/docker/pull/30261)
+ Add support for synchronous `service create` and `service update` [#31144](https://github.com/docker/docker/pull/31144)
+ Add support for "grace periods" on healthchecks through the `HEALTHCHECK --start-period` and `--health-start-period` flag to
  `docker service create`, `docker service update`, `docker create`, and `docker run` to support containers with an initial startup
  time [#28938](https://github.com/docker/docker/pull/28938)
* `docker service create` now omits fields that are not specified by the user, when possible. This will allow defaults to be applied inside the manager [#32284](https://github.com/docker/docker/pull/32284)
* `docker service inspect` now shows default values for fields that are not specified by the user [#32284](https://github.com/docker/docker/pull/32284)
* Move `docker service logs` out of experimental [#32462](https://github.com/docker/docker/pull/32462)
* Add support for Credential Spec and SELinux to services to the API [#32339](https://github.com/docker/docker/pull/32339)
* Add `--entrypoint` flag to `docker service create` and `docker service update` [#29228](https://github.com/docker/docker/pull/29228)
* Add `--network-add` and `--network-rm` to `docker service update` [#32062](https://github.com/docker/docker/pull/32062)
* Add `--credential-spec` flag to `docker service create` and `docker service update` [#32339](https://github.com/docker/docker/pull/32339)
* Add `--filter mode=<global|replicated>` to `docker service ls` [#31538](https://github.com/docker/docker/pull/31538)
* Resolve network IDs on the client side, instead of in the daemon when creating services [#32062](https://github.com/docker/docker/pull/32062)
* Add `--format` option to `docker node ls` [#30424](https://github.com/docker/docker/pull/30424)
* Add `--prune` option to `docker stack deploy` to remove services that are no longer defined in the docker-compose file [#31302](https://github.com/docker/docker/pull/31302)
* Add `PORTS` column for `docker service ls` when using `ingress` mode [#30813](https://github.com/docker/docker/pull/30813)
- Fix unnescessary re-deploying of tasks when environment-variables are used [#32364](https://github.com/docker/docker/pull/32364)
- Fix `docker stack deploy` not supporting `endpoint_mode` when deploying from a docker compose file [#32333](https://github.com/docker/docker/pull/32333)
- Proceed with startup if cluster component cannot be created to allow recovering from a broken swarm setup [#31631](https://github.com/docker/docker/pull/31631)

### Security

* Allow setting SELinux type or MCS labels when using `--ipc=container:` or `--ipc=host` [#30652](https://github.com/docker/docker/pull/30652)


### Deprecation

- Deprecate `--api-enable-cors` daemon flag. This flag was marked deprecated in Docker 1.6.0 but not listed in deprecated features [#32352](https://github.com/docker/docker/pull/32352)
- Remove Ubuntu 12.04 (Precise Pangolin) as supported platform. Ubuntu 12.04 is EOL, and no longer receives updates [#32520](https://github.com/docker/docker/pull/32520)

## 17.04.0-ce (2017-04-05)

### Builder

* Disable container logging for build containers [#29552](https://github.com/docker/docker/pull/29552)
* Fix use of `**/` in `.dockerignore` [#29043](https://github.com/docker/docker/pull/29043)

### Client

+ Sort `docker stack ls` by name [#31085](https://github.com/docker/docker/pull/31085)
+ Flags for specifying bind mount consistency [#31047](https://github.com/docker/docker/pull/31047)
* Output of docker CLI --help is now wrapped to the terminal width [#28751](https://github.com/docker/docker/pull/28751)
* Suppress image digest in docker ps [#30848](https://github.com/docker/docker/pull/30848)
* Hide command options that are related to Windows [#30788](https://github.com/docker/docker/pull/30788)
* Fix `docker plugin install` prompt to accept "enter" for the "N" default [#30769](https://github.com/docker/docker/pull/30769)
+ Add `truncate` function for Go templates [#30484](https://github.com/docker/docker/pull/30484)
* Support expanded syntax of ports in `stack deploy` [#30476](https://github.com/docker/docker/pull/30476)
* Support expanded syntax of mounts in `stack deploy` [#30597](https://github.com/docker/docker/pull/30597) [#31795](https://github.com/docker/docker/pull/31795)
+ Add `--add-host` for docker build [#30383](https://github.com/docker/docker/pull/30383)
+ Add `.CreatedAt` placeholder for `docker network ls --format` [#29900](https://github.com/docker/docker/pull/29900)
* Update order of `--secret-rm` and `--secret-add` [#29802](https://github.com/docker/docker/pull/29802)
+ Add `--filter enabled=true` for `docker plugin ls` [#28627](https://github.com/docker/docker/pull/28627)
+ Add `--format` to `docker service ls` [#28199](https://github.com/docker/docker/pull/28199)
+ Add `publish` and `expose` filter for `docker ps --filter` [#27557](https://github.com/docker/docker/pull/27557)
* Support multiple service IDs on `docker service ps` [#25234](https://github.com/docker/docker/pull/25234)
+ Allow swarm join with `--availability=drain` [#24993](https://github.com/docker/docker/pull/24993)
* Docker inspect now shows "docker-default" when AppArmor is enabled and no other profile was defined [#27083](https://github.com/docker/docker/pull/27083)

### Logging

+ Implement optional ring buffer for container logs [#28762](https://github.com/docker/docker/pull/28762)
+ Add `--log-opt awslogs-create-group=<true|false>` for awslogs (CloudWatch) to support creation of log groups as needed [#29504](https://github.com/docker/docker/pull/29504)
- Fix segfault when using the gcplogs logging driver with a "static" binary [#29478](https://github.com/docker/docker/pull/29478)


### Networking

* Check parameter `--ip`, `--ip6` and `--link-local-ip` in `docker network connect` [#30807](https://github.com/docker/docker/pull/30807)
+ Added support for `dns-search` [#30117](https://github.com/docker/docker/pull/30117)
+ Added --verbose option for docker network inspect to show task details from all swarm nodes [#31710](https://github.com/docker/docker/pull/31710)
* Clear stale datapath encryption states when joining the cluster [docker/libnetwork#1354](https://github.com/docker/libnetwork/pull/1354)
+ Ensure iptables initialization only happens once [docker/libnetwork#1676](https://github.com/docker/libnetwork/pull/1676)
* Fix bad order of iptables filter rules [docker/libnetwork#961](https://github.com/docker/libnetwork/pull/961)
+ Add anonymous container alias to service record on attachable network [docker/libnetwork#1651](https://github.com/docker/libnetwork/pull/1651)
+ Support for `com.docker.network.container_interface_prefix` driver label [docker/libnetwork#1667](https://github.com/docker/libnetwork/pull/1667)
+ Improve network list performance by omitting network details that are not used [#30673](https://github.com/docker/docker/pull/30673)

### Runtime

* Handle paused container when restoring without live-restore set [#31704](https://github.com/docker/docker/pull/31704)
- Do not allow sub second in healthcheck options in Dockerfile [#31177](https://github.com/docker/docker/pull/31177)
* Support name and id prefix in `secret update` [#30856](https://github.com/docker/docker/pull/30856)
* Use binary frame for websocket attach endpoint [#30460](https://github.com/docker/docker/pull/30460)
* Fix linux mount calls not applying propagation type changes [#30416](https://github.com/docker/docker/pull/30416)
* Fix ExecIds leak on failed `exec -i` [#30340](https://github.com/docker/docker/pull/30340)
* Prune named but untagged images if `danglingOnly=true` [#30330](https://github.com/docker/docker/pull/30330)
+ Add daemon flag to set `no_new_priv` as default for unprivileged containers [#29984](https://github.com/docker/docker/pull/29984)
+ Add daemon option `--default-shm-size` [#29692](https://github.com/docker/docker/pull/29692)
+ Support registry mirror config reload [#29650](https://github.com/docker/docker/pull/29650)
- Ignore the daemon log config when building images [#29552](https://github.com/docker/docker/pull/29552)
* Move secret name or ID prefix resolving from client to daemon [#29218](https://github.com/docker/docker/pull/29218)
+ Allow adding rules to `cgroup devices.allow` on container create/run [#22563](https://github.com/docker/docker/pull/22563)
- Fix `cpu.cfs_quota_us` being reset when running `systemd daemon-reload` [#31736](https://github.com/docker/docker/pull/31736)

### Swarm Mode

+ Topology-aware scheduling [#30725](https://github.com/docker/docker/pull/30725)
+ Automatic service rollback on failure [#31108](https://github.com/docker/docker/pull/31108)
+ Worker and manager on the same node are now connected through a UNIX socket [docker/swarmkit#1828](https://github.com/docker/swarmkit/pull/1828), [docker/swarmkit#1850](https://github.com/docker/swarmkit/pull/1850), [docker/swarmkit#1851](https://github.com/docker/swarmkit/pull/1851)
* Improve raft transport package [docker/swarmkit#1748](https://github.com/docker/swarmkit/pull/1748)
* No automatic manager shutdown on demotion/removal [docker/swarmkit#1829](https://github.com/docker/swarmkit/pull/1829)
* Use TransferLeadership to make leader demotion safer [docker/swarmkit#1939](https://github.com/docker/swarmkit/pull/1939)
* Decrease default monitoring period [docker/swarmkit#1967](https://github.com/docker/swarmkit/pull/1967)
+ Add Service logs formatting [#31672](https://github.com/docker/docker/pull/31672)
* Fix service logs API to be able to specify stream [#31313](https://github.com/docker/docker/pull/31313)
+ Add `--stop-signal` for `service create` and `service update` [#30754](https://github.com/docker/docker/pull/30754)
+ Add `--read-only` for `service create` and `service update` [#30162](https://github.com/docker/docker/pull/30162)
+ Renew the context after communicating with the registry [#31586](https://github.com/docker/docker/pull/31586)
+ (experimental) Add `--tail` and `--since` options to `docker service logs` [#31500](https://github.com/docker/docker/pull/31500)
+ (experimental) Add `--no-task-ids` and `--no-trunc` options to `docker service logs` [#31672](https://github.com/docker/docker/pull/31672)

### Windows

* Block pulling Windows images on non-Windows daemons [#29001](https://github.com/docker/docker/pull/29001)

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