注意：升级到 Deis 1.7 的时候，应用下载的时候已经证实有个重要的 bug。现在正在快速修复测试，将会尽快发布 Deis v1.7.1 版本。强烈建议大家不要升级 Deis 1.7，请等待 Deis 1.7.1 版本再升级！
Deis v1.7.0 包括自动化主机移除；更小的 Docker 镜像；平台相关的修复。Deis 发布路线已经公布，也可以参与发布计划！
如果需要升级最新的 Deis 版本，请看 "Upgrading Deis" 文档。
Deis has adopted an Open Roadmap and planning process
Most components use alpine:3.1 as a base, making Docker images smaller
alpine:3.1
Optional scripts allow for automatic host removal
All Heroku-compatible buildpacks were updated to recent versions
Deis example apps have been updated to current languages and frameworks
Randomly-generated app names won't collide with existing ones, and the vocabulary is expanded
deisctl config rm removes an existing deis configuration key
deisctl config rm
deis-controller can be customized to appear at a subdomain other than deis.
deis.
deis auth:passwd accepts a --username flag to allow an admin to update a user's password
deis auth:passwd
--username
deis-publisher can be profiled with Go's pprof package
pprof
EC2 provisioning supports custom volume sizes
deis-publisher exposes its config as flags
deis-controller doesn't use deprecated HTTP X- headers
Azure clusters automatically create a new discovery URL during provisioning
deis-builder removes the git repo and related Docker images after deis destroy
git
deis destroy
deis-router won't keep hashing on an empty string
some etcd errors which were hidden are now properly raised at component start
etcd
deis logs -n won't raise an IOError when piped to head
deis logs -n
head
deis builds:create requires an explicit Docker image tag
deis builds:create
EC2 clusters use an EBS volume to store etcd data
docker.service now depends on its mount to exist before starting
better documentation for Deis backup/restore and for CoreOS upgrades
deisctl list no longer lists an app named deis-demo, for example
deisctl list
deis-demo
deis-swarm unit files are now fetched with deisctl refresh-units
deisctl refresh-units
deis config:push and config:pull validate the .env file syntax
deis config:push
config:pull
.env
updated CoreOS to 647.2.0
deis honors requests' environment variables such as REQUESTS_CA_BUNDLE
deis
REQUESTS_CA_BUNDLE
Ceph uses a lower, more appropriate number of placement groups
deis-logger won't query etcd for every log line
deis-database runs backups in the background
deis-builder was reorganized around Docker image best practices
deis-controller's webEnabled key uses a safer numeric default of 0
webEnabled
0
custom clock sync logic in user-data was unneeded and was removed
user-data
$PORT logic was unused and removed from fleet
$PORT
deis-builder silenced some benign pipefail errors on boot
pipefail
deis-router returns a 404 for a non-existent app
更多详情请看 更新日志。
可插拔的存储子系统
TTY Broker
Scheduling（Fleet） 和 Orchestration
更多内容请看发行说明。
下载：https://github.com/deis/deis/archive/v1.7.0.zip。
Deis 是一个 Django/Celery API 服务器、Python CLI 和一组 Chef cookbooks 合并起来提供一个类似 Heroku 的应用平台，用于公有云和私有云。Deis 的口号是：Your PaaS. Your Rules.
Deis 是一个开源的 PaaS 系统，简化和 LXC 容器和 Chef 节点的发布和伸缩。可用于托管应用、数据库、中间件和其他服务。Deis 利用 Chef、Docker 和 Heroku Buildpacks 来提供的私有 PaaS 是非常轻量级和灵活的。
Deis 提供开箱即用的 Ruby, Python, Node.js, Java, Clojure, Scala, Play, PHP, Perl, Dart 和 Go 语言的支持。此外 Deis 可使用 Heroku Buildpacks、Docker images 和 Chef recipes 发布任何内容。Deis 主要设计用来跟不同的云提供商进行交互，尽管目前只支持 EC2。
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Deis v1.7 发布，开源 PaaS 系统
注意：升级到 Deis 1.7 的时候，应用下载的时候已经证实有个重要的 bug。现在正在快速修复测试，将会尽快发布 Deis v1.7.1 版本。强烈建议大家不要升级 Deis 1.7，请等待 Deis 1.7.1 版本再升级！
Deis v1.7.0 包括自动化主机移除；更小的 Docker 镜像；平台相关的修复。Deis 发布路线已经公布，也可以参与发布计划！
如果需要升级最新的 Deis 版本，请看 "Upgrading Deis" 文档。
更新内容
新特性
Deis has adopted an Open Roadmap and planning process
Most components use
alpine:3.1as a base, making Docker images smallerOptional scripts allow for automatic host removal
All Heroku-compatible buildpacks were updated to recent versions
Deis example apps have been updated to current languages and frameworks
Randomly-generated app names won't collide with existing ones, and the vocabulary is expanded
deisctl config rmremoves an existing deis configuration keydeis-controller can be customized to appear at a subdomain other than
deis.deis auth:passwdaccepts a--usernameflag to allow an admin to update a user's passworddeis-publisher can be profiled with Go's
pprofpackageEC2 provisioning supports custom volume sizes
deis-publisher exposes its config as flags
deis-controller doesn't use deprecated HTTP X- headers
Azure clusters automatically create a new discovery URL during provisioning
改进
deis-builder removes the
gitrepo and related Docker images afterdeis destroydeis-router won't keep hashing on an empty string
some
etcderrors which were hidden are now properly raised at component startdeis logs -nwon't raise an IOError when piped toheaddeis builds:createrequires an explicit Docker image tagEC2 clusters use an EBS volume to store
etcddatadocker.service now depends on its mount to exist before starting
better documentation for Deis backup/restore and for CoreOS upgrades
deisctl listno longer lists an app nameddeis-demo, for exampledeis-swarm unit files are now fetched with
deisctl refresh-unitsdeis config:pushandconfig:pullvalidate the.envfile syntax钩子
updated CoreOS to 647.2.0
deishonors requests' environment variables such asREQUESTS_CA_BUNDLECeph uses a lower, more appropriate number of placement groups
deis-logger won't query
etcdfor every log linedeis-database runs backups in the background
deis-builder was reorganized around Docker image best practices
deis-controller's
webEnabledkey uses a safer numeric default of0custom clock sync logic in
user-datawas unneeded and was removed$PORTlogic was unused and removed from fleetdeis-builder silenced some benign
pipefailerrors on bootdeis-router returns a 404 for a non-existent app
更多详情请看 更新日志。
下一步计划
可插拔的存储子系统
TTY Broker
Scheduling（Fleet） 和 Orchestration
更多内容请看发行说明。
下载：https://github.com/deis/deis/archive/v1.7.0.zip。
Deis 是一个 Django/Celery API 服务器、Python CLI 和一组 Chef cookbooks 合并起来提供一个类似 Heroku 的应用平台，用于公有云和私有云。Deis 的口号是：Your PaaS. Your Rules.
Deis 是一个开源的 PaaS 系统，简化和 LXC 容器和 Chef 节点的发布和伸缩。可用于托管应用、数据库、中间件和其他服务。Deis 利用 Chef、Docker 和 Heroku Buildpacks 来提供的私有 PaaS 是非常轻量级和灵活的。
Deis 提供开箱即用的 Ruby, Python, Node.js, Java, Clojure, Scala, Play, PHP, Perl, Dart 和 Go 语言的支持。此外 Deis 可使用 Heroku Buildpacks、Docker images 和 Chef recipes 发布任何内容。Deis 主要设计用来跟不同的云提供商进行交互，尽管目前只支持 EC2。