Docker 1.8.2 RC1 发布，主要更新内容如下：
Distribution:
Fixes rare edge case of handling GNU LongLink and LongName entries.
Avoid buffering to tempfile when pushing to registry V2.
Fix ^C on docker pull.
Fix docker pull issues on client disconnection.
Fix issue that caused the daemon to panic when loggers weren't configured properly.
Fix goroutine leak pulling images from registry V2.
Runtime:
Fix a bug mounting cgroups for docker daemons running inside docker containers.
Initialize log configuration properly.
Client:
Handle -q flag in docker ps properly when there is a default format.
Networking:
Fix several corner cases with netlink.
Fixed an incorrect network namespace switch issue.
Contrib:
Fix several issues with bash completion.
下载地址：
Ubuntu/Debian: curl -sSL https://test.docker.com | sh
Linux 64bit binary: https://test.docker.com/builds/Linux/x86_64/docker-1.8.2-rc1
Darwin/OSX 64bit client binary: https://test.docker.com/builds/Darwin/x86_64/docker-1.8.2-rc1
Darwin/OSX 32bit client binary: https://test.docker.com/builds/Darwin/i386/docker-1.8.2-rc1
Linux 64bit tgz: https://test.docker.com/builds/Linux/x86_64/docker-1.8.2-rc1.tgz
Windows 64bit client binary: https://test.docker.com/builds/Windows/x86_64/docker-1.8.2-rc1.exe
Windows 32bit client binary: https://test.docker.com/builds/Windows/i386/docker-1.8.2-rc1.exe
软件详情：https://github.com/docker/docker/releases/tag/v1.8.2-rc1
来自:开源中国社区
