Docker 1.9.0 发布，更新内容如下：
Runtime
docker stats now returns block IO metrics ( )
docker stats now details network stats per interface ( )
Add ancestor=<image> filter to docker ps --filter flag to filter containers based on their ancestor images ( )
Add label=<somelabel> filter to docker ps --filter to filter containers based on label ( )
Add --kernel-memory flag to docker run ( )
Add --message flag to docker import allowing to specify an optional message ( )
Add --privileged flag to docker exec ( )
Add --stop-signal flag to docker run allowing to replace the container process stopping signal ( )
Add a new unless-stopped restart policy ( )
Inspecting an image now returns tags ( )
Add container size information to docker inspect ( )
Add RepoTags and RepoDigests field to /images/{name:.*}/json ( )
Remove the deprecated /container/ps endpoint from the API ( )
Send and document correct HTTP codes for /exec/<name>/start ( )
Share shm and mqueue between containers sharing IPC namespace ( )
Event stream now shows OOM status when --oom-kill-disable is set ( )
Ensure special network files (/etc/hosts etc.) are read-only if bind-mounted with ro option ( )
Improve rmi performance ( )
Do not update /etc/hosts for the default bridge network, except for links ( )
Fix conflict with duplicate container names ( )
Fix an issue with incorrect template execution in docker inspect ( )
DEPRECATE -c short flag variant for --cpu-shares in docker run ( )
客户端
Allow docker import to import from local files ( )
Builder
Add a STOPSIGNAL Dockerfile instruction allowing to set a different stop-signal for the container process ( )
Add an ARG Dockerfile instruction and a --build-arg flag to docker build that allows to add build-time environment variables ( )
Improve cache miss performance ( )
存储
devicemapper: Implement deferred deletion capability ( )
Networking
docker network exits experimental and is part of standard release ( )
New network top-level concept, with associated subcommands and API ( )
Support for multiple isolated/micro-segmented networks ( )
Built-in multihost networking using VXLAN based overlay driver ( )
Support for third-party network plugins ( )
Ability to dynamically connect containers to multiple networks ( )
Support for user-defined IP address management via pluggable IPAM drivers ( )
Add daemon flags --cluster-store and --cluster-advertise for built-in nodes discovery ( )
Add --cluster-store-opt for setting up TLS settings ( )
Add --dns-opt to the daemon ( )
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 ( )
Move API volume driver settings to host-specific config ( )
Print an error message if volume name is not unique ( )
Ensure volumes created from Dockerfiles always use the local volume driver ( )
DEPRECATE auto-creating missing host paths for bind mounts ( )
日志
Add awslogs logging driver for Amazon CloudWatch ( )
Add generic tag log option to allow customizing container/image information passed to driver (e.g. show container names) ( )
Implement the docker logs endpoint for the journald driver ( )
DEPRECATE driver-specific log tags (e.g. syslog-tag, etc.) ( )
Distribution
docker search now works with partial names ( )
Push optimization: avoid buffering to file ( )
The daemon will display progress for images that were already being pulled by another client ( )
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 ( )
DEPRECATE trust key environment variables DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE andDOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE ( )
安全
Add SELinux profiles to the rpm package ( )
Fix various issues with AppArmor profiles provided in the deb package ( )
Add AppArmor policy that prevents writing to /proc ( )
下载：
Ubuntu/Debian: curl -sSL https://get.docker.com/ | sh
Linux 64bit binary:
Darwin/OSX 64bit client binary:
Darwin/OSX 32bit client binary:
Linux 64bit tgz:
Windows 64bit client binary:
Windows 32bit client binary:
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/31537575/viewspace-3155211/ ，如需转载，请注明出处，否则将追究法律责任。
