Docker v1.10.2-rc1 发布，完整改进记录包括：
Runtime
Prevent systemd from deleting containers' cgroups when its configuration is reloaded #20518
Fix SELinux issues by disregarding --read-only when mounting /dev/mqueue #20333
Fix chown permissions used during docker cp when userns is used #20446
Fix configuration loading issue with all booleans defaulting to true #20471
Fix occasional panic with docker logs -f #20522
Distribution
Keep layer reference if deletion failed to avoid a badly inconsistent state #20513
Handle gracefully a corner case when canceling migration #20372
Fix docker import on compressed data #20367
Fix tar-split files corruption during migration that later cause docker push and docker save to fail #20458
Networking
Fix daemon crash if embedded DNS is sent garbage #20510
Volumes
Fix issue with multiple volume references with same name #20381
Security
Fix potential cache corruption and delegation conflict issues #20523
下载地址：
Ubuntu/Debian: curl -fsSL https://test.docker.com/ | sh
Linux 64bit binary: https://test.docker.com/builds/Linux/x86_64/docker-1.10.2-rc1
Darwin/OSX 64bit client binary: https://test.docker.com/builds/Darwin/x86_64/docker-1.10.2-rc1
Linux 64bit tgz: https://test.docker.com/builds/Linux/x86_64/docker-1.10.2-rc1.tgz
Windows 64bit client binary: https://test.docker.com/builds/Windows/x86_64/docker-1.10.2-rc1.exe
Windows 32bit client binary: https://test.docker.com/builds/Windows/i386/docker-1.10.2-rc1.exe
来自:开源中国社区
