Docker 1.8.0 正式版發布，Linux 容器引擎

jopen 9年前發布 | 8K 次閱讀 Docker

 Docker 1.8.0 正式發布，更新內容如下：

Distribution

  • Trusted pull, push and build, disabled by default

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  • Make tar layers deterministic between registries

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  • Don't allow deleting the image of running containers

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  • Check if a tag name to load is a valid digest

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  • Allow one character repository names

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  • Add a more accurate error description for invalid tag name

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  • Make build cache ignore mtime

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    Cli

    • Add support for DOCKER_CONFIG/--config to specify config file dir

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    • Add --type flag  for docker inspect command

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    • Add formatting options to docker ps with --format

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    • Replace docker -d with new subcommand docker daemon

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    • Zsh completion updates and improvements

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    • Add some missing events to bash completion

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    • Support daemon urls with base paths in docker -H

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    • Validate status= filter to docker ps

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    • Display when a container is in --net=host in docker ps

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    • Extend docker inspect to export image metadata related to graph driver

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    • Restore --default-gateway{,-v6} daemon options

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    • Add missing unpublished ports in docker ps

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    • Allow duration strings in docker events as --since/--until

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    • Expose more mounts information in docker inspect

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      運行時間

      • Add new Fluentd logging driver

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      • Allow docker import to load from local files

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      • Add logging driver for GELF via UDP

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      • Allow to copy files from host to containers with docker cp

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      • Promote volume drivers from experimental to master

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      • Add rollover log driver, and --log-driver-opts flag

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      • Add memory swappiness tuning options

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      • Remove cgroup read-only flag when privileged

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      • Make /proc, /sys, & /dev readonly for readonly containers

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      • Add cgroup bind mount by default

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      • Overlay: Export metadata for container and image in docker inspect

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      • Devicemapper: external device activation

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      • Devicemapper: Compare uuid of base device on startup

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      • Remove RC4 from the list of registry cipher suites

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      • Add syslog-facility option

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      • LXC execdriver compatibility with recent LXC versions

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      • Mark LXC execriver as deprecated (to be removed with the migration to runc)

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        插件

        • Separate plugin sockets and specs locations

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        • Allow TLS connections to plugins

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          Bug 修復

          • Add missing 'Names' field to /containers/json API output

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          • Make docker rmi --dangling safe when pulling

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          • Devicemapper: Change default basesize to 100G

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          • Go Scheduler issue with sync.Mutex and gcc

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          • Fix issue where Search API endpoint would panic due to empty AuthConfig

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          • Set image canonical names correctly

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          • Check dockerinit only if lxc driver is used

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          • Fix ulimit usage of nproc

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          • Always attach STDIN if -i,--interactive is specified

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          • Show error messages when saving container state fails

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          • Fixed incorrect assumption on --bridge=none treated as disable network

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          • Check for invalid port specifications in host configuration

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          • Fix endpoint leave failure for --net=host mode

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          • Fix goroutine leak in the stats API if the container is not running

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          • Check for apparmor file before reading it

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          • Fix DOCKER_TLS_VERIFY being ignored

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          • Set umask to the default on startup

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          • Correct the message of pause and unpause a non-running container

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          • Adjust disallowed CpuShares in container creation

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          • ZFS: correctly apply selinux context

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          • Display empty string instead of  when IP opt is nil

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          • docker kill returns error when container is not running

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          • Fix COPY/ADD quoted/json form

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          • Fix goroutine leak on logs -f with no output

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          • Remove panic in nat package on invalid hostport

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          • Fix container linking in Fedora 22

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          • Fix error caused using default gateways outside of the allocated range

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          • Format times in inspect command with a template as RFC3339Nano

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          • Make registry client to accept 2xx and 3xx http status responses as successful

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          • Fix race issue that caused the daemon to crash with certain layer downloads failed in a specific order.

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          • Fix error when the docker ps format was not valid.

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          • Remove redundant ip forward check.

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          • Fix issue trying to push images to repository mirrors.

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          • Fix error cleaning up network entrypoints when there is an initialization issue.

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