Docker v1.12.0-rc5 发布下载,高级容器引擎
- 2016-07-28 09:24:00
- Linux
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- Linux公社
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Docker v1.12.0-rc5 发布下载,Docker 是 PaaS 提供商 dotCloud 开源的一个基于 LXC 的高级容器引擎,源代码托管在 Github 上, 基于go语言并遵从Apache2.0协议开源。
Docker的思想来自于集装箱,在一艘大船上,可以把货物规整的摆放起来。并且各种各样的货物被集装箱标准化了,集装箱和集装箱之间不会互相影响。那么我就不需要专门运送水果的船和专门运送化学品的船了。只要这些货物在集装箱里封装的好好的,那我就可以用一艘大船把他们都运走。
docker就是类似的理念。现在都流行云计算了,云计算就好比大货轮。docker就是集装箱。
更新日志
Builder
- New HEALTHCHECK Dockerfile instruction to support user-defined healthchecks #23218
- New SHELL Dockerfile instruction to specify the default shell when using the shell form for commands in a Dockerfile #22489
- Add #escape= Dockerfile directive to support platform-specific parsing of file paths in Dockerfile #22268
- Add support for comments in .dockerignore #23111
- Support for UTF-8 in Dockerfiles #23372
- Skip UTF-8 BOM bytes from Dockerfile and .dockerignore if exist #23234
- Windows: support for ARG to match Linux #22508
- Fix error message when building using a daemon with the bridge network disabled #22932
Contrib
- Enable seccomp for CentOS 7 and Oracle Linux 7 #22344
- Remove MountFlags in systemd unit to allow shared mount propagation #22806
Distribution
- Add --max-concurrent-downloads and --max-concurrent-uploads daemon flags useful for situations where network connections don't support multiple downloads/uploads #22445
- Registry operations now honor the ALL_PROXY environment variable #22316
- Provide more information to the user on docker load #23377
Logging
- Syslog logging driver now supports DGRAM sockets #21613
- Add --details option to docker logs to also display log tags #21889
- Enable syslog logger to have access to env and labels #21724
- An additional syslog-format option rfc5424micro to allow microsecond resolution in syslog timestamp #21844
- Inherit the daemon log options when creating containers #21153
- Remove docker/ prefix from log messages tag and replace it with {{.DaemonName}} so that users have the option of changing the prefix #22384
Networking
- Built-in Virtual-IP based internal and ingress load-balancing using IPVS #23361
- Secured multi-host overlay networking using encrypted control-plane and Data-plane #23361
- MacVlan driver is out of experimental #23524
- Add driver filter to network ls #22319
- Adding network filter to docker ps --filter #23300
- Add --link-local-ip flag to create, run and network connect to specify a container's link-local address #23415
- Add network label filter support #21495
- Removed dependency on external KV-Store for Overlay networking in Swarm-Mode #23361
- Add container's short-id as default network alias #21901
- run options --dns and --net=host are no longer mutually exclusive #22408
- Fix DNS issue when renaming containers with generated names #22716
- Allow both network inspect -f {{.Id}} and network inspect -f {{.ID}} to address inconsistency with inspect output #23226
Plugins (experimental)
- New plugin command to manager plugins with install, enable, disable, rm, inspect, setsubcommands #23446
Remote API (v1.24) & Client
- Split the binary into two: docker (client) and dockerd (daemon) #20639
- Add before and since filters to docker images --filter #22908
- Add --limit option to docker search #23107
- Add --filter option to docker search #22369
- Add security options to docker info output #21172 #23520
- Add insecure registries to docker info output #20410
- Extend Docker authorization with TLS user information #21556
- devicemapper: expose Mininum Thin Pool Free Space through docker info #21945
- API now returns a JSON object when an error occurs making it more consistent #22880
- Prevent docker run -i --restart from hanging on exit #22777
- Fix API/CLI discrepancy on hostname validation #21641
- Fix discrepancy in the format of sizes in stats from HumanSize to BytesSize #21773
- authz: when request is denied return forbbiden exit code (403) #22448
Runtime
- Add --live-restore daemon flag to keep containers running when daemon shuts down, and regain control on startup #23213
- Ability to add OCI-compatible runtimes (via --add-runtime daemon flag) and select one with --runtime on create and run #22983
- New overlay2 graphdriver for Linux 4.0+ with multiple lower directory support #22126
- New load/save image events #22137
- Add support for reloading daemon configuration through systemd #22446
- Add disk quota support for btrfs #19651
- Add disk quota support for zfs #21946
- Add support for docker run --pid=container:<id> #22481
- Align default seccomp profile with selected capabilities #22554
- Add a daemon reload event when the daemon reloads its configuration #22590
- Add trace capability in the pprof profiler to show execution traces in binary form #22715
- Add a detach event #22898
- Add support for setting sysctls with --sysctl #19265
- Add --storage-opt flag to create and run allowing to set size on devicemapper #19367
- Undeprecate the -c short alias of --cpu-shares on run, build, create, update #22621
- Prevent from using aufs and overlay graphdrivers on an eCryptfs mount #23121
- Fix issues with tmpfs mount ordering #22329
- Created containers are no longer listed on docker ps -a -f exited=0 #21947
- Fix an issue where containers are stuck in a "Removal In Progress" state #22423
- Fix bug that was returning an HTTP 500 instead of a 400 when not specifying a command on run/create #22762
- Fix bug with --detach-keys whereby input matching a prefix of the detach key was not preserved #22943
- SELinux labeling is now disabled when using --privileged mode #22993
- If volume-mounted into a container, /etc/hosts, /etc/resolv.conf, /etc/hostname are no longer SELinux-relabeled #22993
- Fix inconsistency in --tmpfs behavior regarding mount options #22438
- Fix an issue where daemon hangs at startup #23148
- Ignore SIGPIPE events to prevent journald restarts to crash docker in some cases #22460
- Containers are not removed from stats list on error #20835
- Fix on-failure restart policy when daemon restarts #20853
- Fix an issue with stats when a container is using another container's network #21904
Swarm Mode
- New swarm command to manage swarms with init, join, leave, update subcommands #23361
- New service command to manage swarm-wide services with create, inspect, update, remove,tasks subcommands #23361
- New node command to manage nodes with accept, promote, demote, inspect, update, tasks,ls and rm subcommands #23361
- (experimental) New stack and deploy commands to manage and deploy multi-service applications #23522
Volume
- Add support for local and global volume scopes (analogous to network scopes) #22077
- Allow volume drivers to provide a Status field #21006
- Add name/driver filter support for volume #21361
- Mount/Unmount operations now receives an opaque ID to allow volume drivers to differentiate between two callers #21015
- Fix issue preventing to remove a volume in a corner case #22103
- Windows: Enable auto-creation of host-path to match Linux #22094
DEPRECATION
- Environment variables DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE andDOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE have been renamed toDOCKER_CONTENT_TRUST_ROOT_PASSPHRASE and DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASErespectively #22574
- Remove deprecated syslog-tag, gelf-tag, fluentd-tag log option in favor of the more generictag one #22620
- Remove deprecated feature of passing HostConfig at API container start #22570
- Remove deprecated -f/--force flag on docker tag #23090
- Remove deprecated /containers/<id|name>/copy endpoint #22149
- Remove deprecated docker ps flags --since and --before #22138
- Deprecate the old 3-args form of docker import #23273
下载
普通版
- deb/rpm install: curl -fsSL https://test.docker.com/ | sh
- Linux 64bit tgz: https://test.docker.com/builds/Linux/x86_64/docker-1.12.0-rc5.tgz
- Darwin/OSX 64bit client tgz: https://test.docker.com/builds/Darwin/x86_64/docker-1.12.0-rc5.tgz
- Windows 64bit zip: https://test.docker.com/builds/Windows/x86_64/docker-1.12.0-rc5.zip
- Windows 32bit client zip: https://test.docker.com/builds/Windows/i386/docker-1.12.0-rc5.zip
实验版
- deb/rpm install: curl -fsSL https://experimental.docker.com/ | sh
- Linux 64bit tgz: https://experimental.docker.com/builds/Linux/x86_64/docker-1.12.0-rc5.tgz
- Darwin/OSX 64bit client tgz: https://experimental.docker.com/builds/Darwin/x86_64/docker-1.12.0-rc5.tgz
- Windows 64bit zip: https://experimental.docker.com/builds/Windows/x86_64/docker-1.12.0-rc5.zip
- Windows 32bit client zip: https://experimental.docker.com/builds/Windows/i386/docker-1.12.0-rc5.zip
源代码
评论列表
洪晓露
2016-07-28 18:01:26
用centos7.2 小伙伴, 别升级 docker 1.12.0-0.5.rc5.el7.centos 升级后运行docker 要报错,Failed to start docker.service: Unit docker.socket failed to load: No such file or directory.
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