Docker powered mini-Heroku. The smallest PaaS implementation you've ever seen. Assumes Ubuntu 13 right now. Ideally have a domain ready to point to your host. It's designed for and is probably best to use a fresh VM. The bootstrapper will install everything it needs.
Docker - Container runtime and manager
Buildstep - Buildpack builder
gitreceive - Git push interface
sshcommand - Fixed commands over SSH
Update Feb 2014: also have a look at Flynn especially if you need multitenancy or a multi-host setup. The author of Dokku is actively involved in the development of Flynn.
发布评论
评论（5）
Dokku 最近发布了 (https://github.com/progrium/dokku/)：
2014 年 2 月更新：另请参阅 Flynn 特别是当您需要多租户或多主机设置时。
Dokku 的作者积极参与了 Flynn 的开发。
Dokku was released recently (https://github.com/progrium/dokku/):
Update Feb 2014: also have a look at Flynn especially if you need multitenancy or a multi-host setup.
The author of Dokku is actively involved in the development of Flynn.
查看 CloudFoundry。他们正在以开源方式发布他们的平台。
Check out CloudFoundry. They're releasing their platform as open source.
另一个选择似乎是 OpenRuku，一个“正在开发的 MIT 许可的开源 Heroku 克隆/实现”。
他们有一个 vagrant 模板，您可以使用它来创建完全运行的 OpenRuku VM。
Another option seems to be OpenRuku, an "in-development MIT licensed open-source Heroku clone/implementation."
They have a vagrant template you can use to create a fully running OpenRuku VM.
查看 Red Hat 的 OpenShift。
它是开源的并且开发得非常好。您可以尝试在他们的服务器上使用它，然后将所有系统安装在您自己的专用服务器上。
Take a look at OpenShift from Red Hat.
It is open source and very well developed. You can try use it on their servers and later install all the system on your own dedicated servers.
Heroku 是 OSS：https://github.com/heroku
您可以使用它来部署您自己的 Heroku 客户端吗？
编辑
刚刚意识到您要求虚拟机，这与我的回答不完全一样......
Heroku is OSS: https://github.com/heroku
Could you use that to deploy your own heroku client?
edit
Just realized you asked for a VM, which isn't quite what i answered...