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@tiborvass tiborvass released this 04 Feb 20:45
· 27688 commits to master since this release
v1.10.0
590d510

For the highlights and more detail on what's new in this release, check out the blog post

Changelog

IMPORTANT: Docker 1.10 uses a new content-addressable storage for images and layers.
A migration is performed the first time docker is run, and can take a significant amount of time depending on the number of images present.
Refer to this page on the wiki for more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration
We also released a cool migration utility that enables you to perform the migration before updating to reduce downtime.
Engine 1.10 migrator can be found on Docker Hub: https://hub.docker.com/r/docker/v1.10-migrator/

Runtime

  • New docker update command that allows updating resource constraints on running containers #15078
  • Add --tmpfs flag to docker run to create a tmpfs mount in a container #13587
  • Add --format flag to docker images command #17692
  • Allow to set daemon configuration in a file and hot-reload it with the SIGHUP signal #18587
  • Updated docker events to include more meta-data and event types #18888
    This change is backward compatible in the API, but not on the CLI.
  • Add --blkio-weight-device flag to docker run #13959
  • Add --device-read-bps and --device-write-bps flags to docker run #14466
  • Add --device-read-iops and --device-write-iops flags to docker run #15879
  • Add --oom-score-adj flag to docker run #16277
  • Add --detach-keys flag to attach, run, start and exec commands to override the default key sequence that detaches from a container #15666
  • Add --shm-size flag to run, create and build to set the size of /dev/shm #16168
  • Show the number of running, stopped, and paused containers in docker info #19249
  • Show the OSType and Architecture in docker info #17478
  • Add --cgroup-parent flag on daemon to set cgroup parent for all containers #19062
  • Add -L flag to docker cp to follow symlinks #16613
  • New status=dead filter for docker ps #17908
  • Change docker run exit codes to distinguish between runtime and application errors #14012
  • Enhance docker events --since and --until to support nanoseconds and timezones #17495
  • Add --all/-a flag to stats to include both running and stopped containers #16742
  • Change the default cgroup-driver to cgroupfs #17704
  • Emit a "tag" event when tagging an image with build -t #17115
  • Best effort for linked containers' start order when starting the daemon #18208
  • Add ability to add multiple tags on build #15780
  • Permit OPTIONS request against any url, thus fixing issue with CORS #19569
  • Fix the --quiet flag on docker build to actually be quiet #17428
  • Fix docker images --filter dangling=false to now show all non-dangling images #19326
  • Fix race condition causing autorestart turning off on restart #17629
  • Recognize GPFS filesystems #19216
  • Fix obscure bug preventing to start containers #19751
  • Forbid exec during container restart #19722
  • devicemapper: Increasing --storage-opt dm.basesize will now increase the base device size on daemon restart #19123

Security

  • Add --userns-remap flag to daemon to support user namespaces (previously in experimental) #19187
  • Add support for custom seccomp profiles in --security-opt #17989
  • Add default seccomp profile #18780
  • Add --authorization-plugin flag to daemon to customize ACLs #15365
  • Docker Content Trust now supports the ability to read and write user delegations #18887
    This is an optional, opt-in feature that requires the explicit use of the Notary command-line utility in order to be enabled.
    Enabling delegation support in a specific repository will break the ability of Docker 1.9 and 1.8 to pull from that repository, if content trust is enabled.
  • Allow SELinux to run in a container when using the BTRFS storage driver #16452

Distribution

  • Use content-addressable storage for images and layers #17924
    Note that a migration is performed the first time docker is run; it can take a significant amount of time depending on the number of images and containers present.
    Images no longer depend on the parent chain but contain a list of layer references.
    docker load/docker save tarballs now also contain content-addressable image configurations.
    For more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration
  • Add support for the new manifest format ("schema2") #18785
  • Lots of improvements for push and pull: performance++, retries on failed downloads, cancelling on client disconnect #18353, #18418, #19109, #18353
  • Limit v1 protocol fallbacks #18590
  • Fix issue where docker could hang indefinitely waiting for a nonexistent process to pull an image #19743

Networking

  • Use DNS-based discovery instead of /etc/hosts #19198
  • Support for network-scoped alias using --net-alias on run and --alias on network connect #19242
  • Add --ip and --ip6 on run and network connect to support custom IP addresses for a container in a network #19001
  • Add --ipam-opt to network create for passing custom IPAM options #17316
  • Add --internal flag to network create to restrict external access to and from the network #19276
  • Add kv.path option to --cluster-store-opt #19167
  • Add discovery.heartbeat and discovery.ttl options to --cluster-store-opt to configure discovery TTL and heartbeat timer #18204
  • Add --format flag to network inspect #17481
  • Add --link to network connect to provide a container-local alias #19229
  • Support for Capability exchange with remote IPAM plugins #18775
  • Add --force to network disconnect to force container to be disconnected from network #19317
  • Support for multi-host networking using built-in overlay driver for all engine supported kernels: 3.10+ #18775
  • --link is now supported on docker run for containers in user-defined network #19229
  • Enhance docker network rm to allow removing multiple networks #17489
  • Include container names in network inspect #17615
  • Include auto-generated subnets for user-defined networks in network inspect #17316
  • Add --filter flag to network ls to hide predefined networks #17782
  • Add support for network connect/disconnect to stopped containers #18906
  • Add network ID to container inspect #19323
  • Fix MTU issue where Docker would not start with two or more default routes #18108
  • Fix duplicate IP address for containers #18106
  • Fix issue preventing sometimes docker from creating the bridge network #19338
  • Do not substitute 127.0.0.1 name server when using --net=host #19573

Logging

  • New logging driver for Splunk #16488
  • Add support for syslog over TCP+TLS #18998
  • Enhance docker logs --since and --until to support nanoseconds and time #17495
  • Enhance AWS logs to auto-detect region #16640

Volumes

  • Add support to set the mount propagation mode for a volume #17034
  • Add ls and inspect endpoints to volume plugin API #16534
    Existing plugins need to make use of these new APIs to satisfy users' expectation
    For that, please use the new MIME type application/vnd.docker.plugins.v1.2+json #19549
  • Fix data not being copied to named volumes #19175
  • Fix issues preventing volume drivers from being containerized #19500
  • Fix docker volumes ls --dangling=false to now show all non-dangling volumes #19671
  • Do not remove named volumes on container removal #19568
  • Allow external volume drivers to host anonymous volumes #19190

Builder

  • Add support for ** in .dockerignore to wildcard multiple levels of directories #17090
  • Fix handling of UTF-8 characters in Dockerfiles #17055
  • Fix permissions problem when reading from STDIN #19283

Client

  • Add support for overriding the API version to use via an DOCKER_API_VERSION environment-variable #15964
  • Fix a bug preventing Windows clients to log in to Docker Hub #19891

Misc

  • systemd: Set TasksMax in addition to LimitNPROC in systemd service file #19391

Deprecations

  • Remove LXC support. The LXC driver was deprecated in Docker 1.8, and has now been removed #17700
  • Remove --exec-driver daemon flag, because it is no longer in use #17700
  • Remove old deprecated single-dashed long CLI flags (such as -rm; use --rm instead) #17724
  • Deprecate HostConfig at API container start #17799
  • Deprecate docker packages for newly EOL'd Linux distributions: Fedora 21 and Ubuntu 15.04 (Vivid) #18794, #18809
  • Deprecate -f flag for docker tag #18350

Downloads

Ubuntu/Debian: curl -fsSL https://get.docker.com/ | sh
Linux 64bit binary: https://get.docker.com/builds/Linux/x86_64/docker-1.10.0
Darwin/OSX 64bit client binary: https://get.docker.com/builds/Darwin/x86_64/docker-1.10.0
Linux 64bit tgz: https://get.docker.com/builds/Linux/x86_64/docker-1.10.0.tgz
Windows 64bit client binary: https://get.docker.com/builds/Windows/x86_64/docker-1.10.0.exe
Windows 32bit client binary: https://get.docker.com/builds/Windows/i386/docker-1.10.0.exe

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