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Closed 11 years ago.

I m working on building a private cloud, and we ve been considering Eucalyptus and OpenNebula. Are there any other good open source platform available for building a private/hybrid cloud? Between Eucalyptus and OpenNebula, which one do you recommend?

Answer 1

Abiquo is commercial, but offers an open source "community edition" under GPL3. However, I don t know what features are in and what s not in the open source edition versus the enterprise edition.

Nimbula is new, but looks very interesting. I heard a rumor of them doing open source, but could be wrong.

OpenStack holds a lot of promise. There are a number of contributors, including the primaries RackSpace and NASA.

That s three potential Infrastructure-as-a-Service right off the top of my head.

However, if you are also looking into Platform-as-a-Service tools to ride on top of the infrastructure, you have other considerations. Under the PaaS umbrella you ll find tools and services for virtualizing applications, building applications that auto-scale up and down and have automatic failover reliability, storage solutions ala Amazon S3, simplified application and service management across many servers, etc.

OpenStack offers a storage solution ala Amazon S3.

Appistry CloudIQ Platform offers a free community edition version which can be used in production (distributed storage ala S3, distributed execution engine for building cloud applications, distributed memory cache, application/service management and virtualization) .

GigaSpaces offers open source versions of some of their distributed tools and services (distributed memory cache, distributed execution engine for building cloud applications)

I m sure there are more, but again, off the top of my head. Good luck!

Answer 2

One more: http://www.ubuntu.com/cloud

Answer 3

http://www.openqrm.com/ is my choice. It can manage bare metal or virtual environments and has a nice "cloud" plugin for multi-user resource provisioning. Since 4.6 (mid 2010) you could use the same get up to provision Win/Lin on bare metal locally or move the same vm to AWS.

You could use http://www.enomaly.com/ s Elastic Cloud Platform - it does not have the bare metal support that OpenQRM has, but with ECP you can sell/buy capacity off of a end-user market, spotcloud. #1 problem with ECP is that it seem s Enomaly has abandoned its open source efforts.

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