Deis v1.11 发布，带来了新写的 deis-logger 组件，以及 setting 允许 in-memory storage 和 TCP 转发。 Stateless Deis 集群现在包括 deis-logger 以及支持 deis logs .
新特性
deis-logger is rewritten for stability and extensibility
deis-registry allows IAM role authentication for S3
deis apps:transfer lets a user hand off ownership of an app to another user
deis-builder checks out submodules in custom buildpacks as needed
deis-router on AWS has improved Kubernetes-aware ELB healthchecks
deis-router can enforce whitelisting of IP addresses for apps or for deis-controller
New AWS clusters prevent CloudFormation from replacing instances on AMI changes
$DEISCTL_TUNNEL is automatically discovered on vagrant provisioning
deis-controller can write app event logs via logspout
提升
Scripts in contrib/ support rigger, the new deployment tool for Deis
deis-controller healthchecks properly ignore non-web processes
Graceful upgrades fixed several issues found in the wild
Documentation is more detailed about Azure provisioning and when deisctl is needed
Docs have an architecture diagram and detail about the deis-router mesh
Docs give an example of backing deis-registry with OpenStack Swift
deis config:set handles multi-line environment variables
The deis client suggests help if deis create fails on the git remote
deis correctly displays unexpected non-JSON error messages and malformed logs
deis prints all error messages to stderr
The route53-wildcard contrib script handles its --zone argument correctly
deis register returns a better error if registration is disabled
deisctl status is listed in the main help message
deis-controller more thoroughly validates config keys
contrib/ firewall scripts check that etcd is running
Under the Hood
CoreOS is updated to 766.4.0, the current stable channel version
New clusters use CoreOS' default etcd2 and flannel services
Azure provisioning uses new ARM templates
DigitalOcean provisioning uses terraform
The optional deis-cache component is removed, but deis-registry still uses it if it is present in an upgraded cluster
The shellcheck script linter tool was updated to 0.4.1
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，支持 EC2 等平台。
软件详情：https://github.com/deis/deis/blob/master/CHANGELOG.md
下载地址：https://github.com/deis/deis/releases/download/v1.11.0/deis-cli-1.11.0-linux-amd64.run
来自:开源中国社区
