Docker v1.12.0-rc3 发布

发布于 2016年07月03日
收藏 5

Docker v1.12.0-rc3 发布了。


1.12.0 (2016-07-14)


  • New HEALTHCHECK Dockerfile instruction to support user-defined healthchecks #23218

  • New SHELL Dockerfile instruction to specify the default shell when using the shell form for commands in a Dockerfile #22489

  • Add #escape= Dockerfile directive to support platform-specific parsing of file paths in Dockerfile#22268

  • Add support for comments in .dockerignore #23111

  • Support for UTF-8 in Dockerfiles #23372

  • Skip UTF-8 BOM bytes from Dockerfile and .dockerignore if exist #23234

  • Windows: support for ARG to match Linux #22508

  • Fix error message when building using a daemon with the bridge network disabled #22932


  • Enable seccomp for Centos 7 and Oracle Linux 7 #22344

  • Remove MountFlags in systemd unit to allow shared mount propagation #22806


  • Add --max-concurrent-downloads and --max-concurrent-uploads daemon flags useful for situations where network connections don't support multiple downloads/uploads #22445

  • Registry operations now honor the ALL_PROXY environment variable #22316

  • Provide more information to the user on docker load #23377


  • Syslog logging driver now supports DGRAM sockets #21613

  • Add --details option to docker logs to also display log tags #21889

  • Enable syslog logger to have access to env and labels #21724

  • An additional syslog-format option rfc5424micro to allow microsecond resolution in syslog timestamp #21844

  • Inherit the daemon log options when creating containers #21153

  • Remove docker/ prefix from log messages tag and replace it with {{.DaemonName}} so that users have the option of changing the prefix #22384


  • Built-in Virtual-IP based internal and ingress load-balancing using IPVS #23361

  • Secured multi-host overlay networking using encrypted control-plane and Data-plane #23361

  • MacVlan driver is out of experimental #23524

  • Add driver filter to network ls #22319

  • Adding network filter to docker ps --filter #23300

  • Add --link-local-ip flag to createrun and network connect to specify a container's link-local address #23415

  • Add network label filter support #21495

  • Removed dependency on external KV-Store for Overlay networking in Swarm-Mode #23361

  • Add container's short-id as default network alias #21901

  • run options --dns and --net=host are no longer mutually exclusive #22408

  • Fix DNS issue when renaming containers with generated names #22716

  • Allow both network inspect -f {{.Id}} and network inspect -f {{.ID}} to address inconsistency with inspect output #23226

Plugins (experimental)

  • New plugin command to manager plugins with installenabledisablerminspect,set subcommands #23446

Remote API (v1.24) & Client

  • Split the binary into two: docker (client) and dockerd (daemon) #20639

  • Add before and since filters to docker images --filter #22908

  • Add --limit option to docker search #23107

  • Add --filter option to docker search #22369

  • Add security options to docker info output #21172 #23520

  • Add insecure registries to docker info output #20410

  • Extend Docker authorization with TLS user information #21556

  • devicemapper: expose Mininum Thin Pool Free Space through docker info #21945

  • API now returns a JSON object when an error occurs making it more consistent #22880

  • Prevent docker run -i --restart from hanging on exit #22777

  • Fix API/CLI discrepancy on hostname validation #21641

  • Fix discrepancy in the format of sizes in stats from HumanSize to BytesSize #21773

  • authz: when request is denied return forbbiden exit code (403) #22448


  • Add --live-restore daemon flag to keep containers running when daemon shuts down, and regain control on startup #23213

  • Ability to add OCI-compatible runtimes (via --add-runtime daemon flag) and select one with --runtime on create and run #22983

  • New overlay2 graphdriver for Linux 4.0+ with multiple lower directory support #22126

  • New load/save image events #22137

  • Add support for reloading daemon configuration through systemd #22446

  • Add disk quota support for btrfs #19651

  • Add disk quota support for zfs #21946

  • Add support for docker run --pid=container:<id> #22481

  • Align default seccomp profile with selected capabilities #22554

  • Add a daemon reload event when the daemon reloads its configuration #22590

  • Add trace capability in the pprof profiler to show execution traces in binary form #22715

  • Add a detach event #22898

  • Add support for setting sysctls with --sysctl #19265

  • Add --storage-opt flag to create and run allowing to set size on devicemapper #19367

  • Undeprecate the -c short alias of --cpu-shares on runbuildcreateupdate #22621

  • Prevent from using aufs and overlay graphdrivers on an eCryptfs mount #23121

  • Fix issues with tmpfs mount ordering #22329

  • Created containers are no longer listed on docker ps -a -f exited=0 #21947

  • Fix an issue where containers are stuck in a "Removal In Progress" state #22423

  • Fix bug that was returning an HTTP 500 instead of a 400 when not specifying a command on run/create #22762

  • Fix bug with --detach-keys whereby input matching a prefix of the detach key was not preserved#22943

  • SELinux labeling is now disabled when using --privileged mode #22993

  • If volume-mounted into a container, /etc/hosts/etc/resolv.conf/etc/hostname are no longer SELinux-relabeled #22993

  • Fix inconsistency in --tmpfs behavior regarding mount options #22438

  • Fix an issue where daemon hangs at startup #23148

  • Ignore SIGPIPE events to prevent journald restarts to crash docker in some cases #22460

  • Containers are not removed from stats list on error #20835

  • Fix on-failure restart policy when daemon restarts #20853

  • Fix an issue with stats when a container is using another container's network #21904

Swarm Mode

  • New swarm command to manage swarms with initjoinleaveupdate subcommands#23361

  • New service command to manage swarm-wide services with createinspectupdate,removetasks subcommands #23361

  • New node command to manage nodes with acceptpromotedemoteinspectupdate,tasksls and rm subcommands #23361

  • (experimental) New stack and deploy commands to manage and deploy multi-service applications #23522


  • Add support for local and global volume scopes (analogous to network scopes) #22077

  • Allow volume drivers to provide a Status field #21006

  • Add name/driver filter support for volume #21361

  • Mount/Unmount operations now receives an opaque ID to allow volume drivers to differentiate between two callers #21015

  • Fix issue preventing to remove a volume in a corner case #22103

  • Windows: Enable auto-creation of host-path to match Linux #22094



  • Remove deprecated syslog-taggelf-tagfluentd-tag log option in favor of the more generic tag one #22620

  • Remove deprecated feature of passing HostConfig at API container start #22570

  • Remove deprecated -f/--force flag on docker tag #23090

  • Remove deprecated /containers/<id|name>/copy endpoint #22149

  • Remove deprecated docker ps flags --since and --before #22138

  • Deprecate the old 3-args form of docker import #23273



deb/rpm installcurl -fsSL | sh
Linux 64bit tgz
Darwin/OSX 64bit client tgz
Windows 64bit zip
Windows 32bit client zip


deb/rpm installcurl -fsSL | sh
Linux 64bit tgz
Darwin/OSX 64bit client tgz
Windows 64bit zip
Windows 32bit client zip

转载请注明:文章转载自 开源中国社区 []
本文标题:Docker v1.12.0-rc3 发布