Docker 1.9.0 发布,Linux 容器引擎

2015-11-10 10:24:00
先知
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Docker 1.9.0 发布,更新内容如下:

Runtime

  • docker stats now returns block IO metrics ( #15005)

  • docker stats now details network stats per interface ( #15786)

  • Add ancestor=<image> filter to docker ps --filter flag to filter containers based on their ancestor images ( #14570)

  • Add label=<somelabel> filter to docker ps --filter to filter containers based on label ( #16530)

  • Add --kernel-memory flag to docker run ( #14006)

  • Add --message flag to docker import allowing to specify an optional message ( #15711)

  • Add --privileged flag to docker exec ( #14113)

  • Add --stop-signal flag to docker run allowing to replace the container process stopping signal ( #15307)

  • Add a new unless-stopped restart policy ( #15348)

  • Inspecting an image now returns tags ( #13185)

  • Add container size information to docker inspect ( #15796)

  • Add RepoTags and RepoDigests field to /images/{name:.*}/json ( #17275)

  • Remove the deprecated /container/ps endpoint from the API ( #15972)

  • Send and document correct HTTP codes for /exec/<name>/start ( #16250)

  • Share shm and mqueue between containers sharing IPC namespace ( #15862)

  • Event stream now shows OOM status when --oom-kill-disable is set ( #16235)

  • Ensure special network files (/etc/hosts etc.) are read-only if bind-mounted with ro option ( #14965)

  • Improve rmi performance ( #16890)

  • Do not update /etc/hosts for the default bridge network, except for links ( #17325)

  • Fix conflict with duplicate container names ( #17389)

  • Fix an issue with incorrect template execution in docker inspect ( #17284)

  • DEPRECATE -c short flag variant for --cpu-shares in docker run ( #16271)

客户端

  • Allow docker import to import from local files ( #11907)

Builder

  • Add a STOPSIGNAL Dockerfile instruction allowing to set a different stop-signal for the container process ( #15307)

  • Add an ARG Dockerfile instruction and a --build-arg flag to docker build that allows to add build-time environment variables ( #15182)

  • Improve cache miss performance ( #16890)

存储

  • devicemapper: Implement deferred deletion capability ( #16381)

Networking

  • docker network exits experimental and is part of standard release ( #16645)

  • New network top-level concept, with associated subcommands and API ( #16645)

  • Support for multiple isolated/micro-segmented networks ( #16645)

  • Built-in multihost networking using VXLAN based overlay driver ( #14071)

  • Support for third-party network plugins ( #13424)

  • Ability to dynamically connect containers to multiple networks ( #16645)

  • Support for user-defined IP address management via pluggable IPAM drivers ( #16910)

  • Add daemon flags --cluster-store and --cluster-advertise for built-in nodes discovery ( #16229)

  • Add --cluster-store-opt for setting up TLS settings ( #16644)

  • Add --dns-opt to the daemon ( #16031)

  • DEPRECATE following container NetworkSettings fields in API v1.21: EndpointID,Gateway,GlobalIPv6Address, GlobalIPv6PrefixLen, IPAddress, IPPrefixLen,IPv6Gateway and MacAddress. Those are now specific to the bridge network. UseNetworkSettings.Networks to inspect the networking settings of a container per network.

Volumes

  • New top-level volume subcommand and API ( #14242)

  • Move API volume driver settings to host-specific config ( #15798)

  • Print an error message if volume name is not unique ( #16009)

  • Ensure volumes created from Dockerfiles always use the local volume driver ( #15507)

  • DEPRECATE auto-creating missing host paths for bind mounts ( #16349)

日志

  • Add awslogs logging driver for Amazon CloudWatch ( #15495)

  • Add generic tag log option to allow customizing container/image information passed to driver (e.g. show container names) ( #15384)

  • Implement the docker logs endpoint for the journald driver ( #13707)

  • DEPRECATE driver-specific log tags (e.g. syslog-tag, etc.) ( #15384)

Distribution

  • docker search now works with partial names ( #16509)

  • Push optimization: avoid buffering to file ( #15493)

  • The daemon will display progress for images that were already being pulled by another client ( #15489)

  • Only permissions required for the current action being performed are requested (#)

  • Renaming trust keys (and respective environment variables) from offline to root andtagging to repository ( #16894)

  • DEPRECATE trust key environment variables DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE andDOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE ( #16894)

安全

  • Add SELinux profiles to the rpm package ( #15832)

  • Fix various issues with AppArmor profiles provided in the deb package ( #14609)

  • Add AppArmor policy that prevents writing to /proc ( #15571)

下载

Ubuntu/Debian: curl -sSL https://get.docker.com/ | sh
Linux 64bit binary:  https://get.docker.com/builds/Linux/x86_64/docker-1.9.0
Darwin/OSX 64bit client binary:  https://get.docker.com/builds/Darwin/x86_64/docker-1.9.0
Darwin/OSX 32bit client binary:  https://get.docker.com/builds/Darwin/i386/docker-1.9.0
Linux 64bit tgz:  https://get.docker.com/builds/Linux/x86_64/docker-1.9.0.tgz
Windows 64bit client binary:  https://get.docker.com/builds/Windows/x86_64/docker-1.9.0.exe
Windows 32bit client binary:  https://get.docker.com/builds/Windows/i386/docker-1.9.0.exe

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