Docker v1.12.1-rc1釋出下載，高階容器引擎
阿新 • • 發佈：2018-12-29
Docker v1.12.1-rc1釋出下載，Docker 是 PaaS 提供商 dotCloud 開源的一個基於 LXC 的高階容器引擎，原始碼託管在 Github 上, 基於go語言並遵從Apache2.0協議開源。
Docker的思想來自於集裝箱，在一艘大船上，可以把貨物規整的擺放起來。並且各種各樣的貨物被集裝箱標準化了，集裝箱和集裝箱之間不會互相影響。那麼我就不需要專門運送水果的船和專門運送化學品的船了。只要這些貨物在集裝箱裡封裝的好好的，那我就可以用一艘大船把他們都運走。
docker就是類似的理念。現在都流行雲計算了，雲端計算就好比大貨輪。
docker就是集裝箱。
更新日誌
Client
- Add Joined at information in node inspect --pretty #25512
- Fix a crash on service inspect #25454
- Fix issue preventing service update --env-add to work as intended #25427
- Fix issue preventing service update --publish-add to work as intended
#25428
Contrib
- Official ARM installation for Debian Jessie, Ubuntu Trusty, and Raspbian Jessie #24815 #25591
- Add selinux policy per distro/version, fixing issue preventing successful installation on
Fedora 24, and
Oracle Linux
#25334 #25593
Networking
- Fix issue that prevented containers to be accessed by hostname with Docker overlay driver in Swarm Mode #25603 #25648
- Fix random network issues on service with published port #25603
- Fix unreliable inter-service communication after scaling down and up #25603
- Fix issue where removing all tasks on a node and adding them back breaks connectivity with other services #25603
Plugins (experimental)
- Make daemon events listen for plugin lifecycle events #24760
- Check for plugin state before enabling plugin #25033
- Remove plugin root from filesystem on plugin rm #25187
- Prevent deadlock when more than one plugin is installed #25384
Runtime
- Mask join tokens in daemon logs #25346
- Fix docker ps --filter causing the results to no longer be sorted by creation time #25387
- Fix various crashes #25053
Security
- Add /proc/timer_list to the masked paths list to prevent information leak from the host #25630
- Allow systemd to run with only --cap-add SYS_ADMIN rather than having to also add --cap-add DAC_READ_SEARCH or disabling seccomp filtering #25567
Volume
- Persist local volume options after a daemon restart #25316
- Fix an issue where the mount ID was not returned on volume unmount #25333
- Fix an issue where a volume mount could inadvertently create a bind mount #25309
- docker service create --mount type=bind,... now correctly validates if the source path exists, instead of creating it #25494