我打算迁移将被用作开发人员社区的平台上的云少数产品。总之，我想主持PaaS厂商对自己的产品可以由开发人员构建和发展过程中被消耗掉。

该计划如下：

我想使用亚马逊的IaaS（S3，EC2）作为硬件。 在我需要它的地方可以在我的本地系统中的一个安装在云管理软件，可以管理Amazon云。 我会在亚马逊云中部署我所有的产品与云计算管理软件的帮助。 在我将开发并提供API来我的最终用户（开发者社区）用我的服务作为PaaS的。

我试图实现如下：

在的IaaS方面的供应商独立性。可以说，明天我移动到另一个的IaaS提供商。 的云管理软件的客户支持。 易于安装和使用的云管理软件。

评价至今：

我试图寻找在桉树，听起来有希望的，但我还是没能找出是否这将支持公共云设置为我的要求是什么。我认为这更像是一个私有云设置。

如果任何人都可以帮我比较一下其他可用的选项，这将帮助我解决我的问题。对于如RightScale的，OpenStack的，的CloudStack，Nimbula等。

解决方案

有几个的PaaS提供商那里。这里有一个比较：寻找的PaaS提供商的建议

免责声明：我对GigaSpaces的工作，发展 Cloudify 开源的PaaS栈。 Cloudify回答您的大多数要求，尤其是供应商的独立性 - 它支持大量的IaaS提供商，包括：EC2，HP，Rackspace公司，Azure和其他

Cloudify确实需要它的管理服务器作为应用程序运行，因此它可以收集使用私有通信而不是在互联网上监测信息相同的云中运行。为什么要运行管理服务器导通premise？

I am planning to migrate few products on Cloud which will be used as a platform for the developer community. In short I am trying to host PaaS vendor for my products which can be consumed by developers for build and development process.

The plan is as below:

I am trying to use Amazon IaaS ( S3, EC2) as the hardware. I will require a cloud management software which can be installed somewhere on one of my local systems and can manage the Amazon cloud. I will deploy all my products on the Amazon Cloud with the help of the Cloud Management Software. I will develop and provide APIs to my end users(developer community) to use my service as a PaaS.

What I am trying to achieve is as follows:

Vendor independence in terms of IaaS. Lets say tomorrow I move to another IaaS provider. Customer support for the cloud management software. Ease of setup and use for the cloud management software.

Evaluation so far:

I tried looking at Eucalyptus and it sounds promising, but I am still not able to find out if this will be supporting the public cloud setup as my requirement is. I believe this is more like a private cloud setup.

If anyone can help me compare the other available options, that would help me solving my issue. For e.g. RightScale, OpenStack, CloudStack, Nimbula etc.

解决方案

There are several PaaS providers out there. There is a comparison here: Looking for PaaS providers recommendations

Disclaimer: I work for GigaSpaces, developing the Cloudify open-source PaaS stack. Cloudify answers most of your requirements, especially vendor independence - it supports a large number of IaaS providers, including: EC2, HP, Rackspace, Azure and others.

Cloudify does require its management server to run in the same cloud as the applications it runs so it can collect monitoring information using private communications rather then over the internet. Why do you want to run your management server on-premise?