Pallet

 Pallet is platform for agile and programmatic automation of infrastructure in the cloud, on server racks or directly on virtual machines. Pallet provides cloud provider and operating system independence, and allows for an unprecedented level of customization.
http://palletops.com/doc/
http://palletops.com/doc/first-steps/
http://palletops.com网站的源码：
https://github.com/pallet/pallet.github.com