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 0.5.1 发布了，该版本改进内容包括：
Containerization of Deis Components. Deis’ moving parts are now a set of trusted docker images. This will result in a more modular system that is easier to deploy and to manage.
增强 Docker 集成. git push deis master and deis config create and distribute images internally via Dockerfiles and a private Docker registry.
Dockerfile Apps. In addition to Deis’ broad support for Heroku-style apps, deis/builder can now build any application based on a Dockerfile.
Binary CLI. While developers may prefer to run the Deis client from pypi or a local repository, the make client_binary command will build an executable version with no additional requirements.
组件更新
Updated to Docker 0.8.0
Updated Chef to 11.8.2
Docker waits until after the “vagrant-mounted” event to start on Vagrant
Bug 修复
Pinned macaddr and etcd gem requirements to fix provision issues
Fixed layers:update sending default args
Added a missing DigitalOcean cloud region and the new Singapore region
下载地址：
https://s3-us-west-2.amazonaws.com/opdemand/deis-osx-0.5.1.tgz
https://s3-us-west-2.amazonaws.com/opdemand/deis-win32-0.5.1.zip
https://s3-us-west-2.amazonaws.com/opdemand/deis-win64-0.5.1.zip
https://s3-us-west-2.amazonaws.com/opdemand/deis-deb-wheezy-0.5.1.tgz
来自:oschina开源中国社区
