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 详情请看：CHANGELOG.md。 下载地址： deis-cli-1.11.0-darwin-amd64.run deis-cli-1.11.0-linux-amd64.run deisctl-1.11.0-linux-amd64.run deisctl-1.11.0-darwin-amd64.run 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。 Deis v1.11 发布，重写 deis-logger 下载地址
