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Open source software for creating private and public clouds.

OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API. OpenStack works with popular enterprise and open source technologies making it ideal for heterogeneous infrastructure.

Hundreds of the world’s largest brands rely on OpenStack to run their businesses every day, reducing costs and helping them move faster. OpenStack has a strong ecosystem, and users seeking commercial support can choose from different OpenStack-powered products and services in the Marketplace.

The software is built by a thriving community of developers, in collaboration with users, and is designed in the open at our Summits.

Latest Release: Ocata (February 2017)

The Most Innovative Companies In The World Move Faster With OpenStack

Comcast delivers interactive entertainment to millions of living rooms.

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Planet
Michael Still: So you want to setup a Ceph dev environment using OSA
Sat, May 27th 2017
Planet
Aptira: OpenStack Australia Day Melbourne: Innovation, Donuts and the chance to win a FREE pass to the Sydney OpenStack Summit!
Fri, May 26th 2017
Planet
Ihar Hrachyshka: The Failure, part 4: Summary
Fri, May 26th 2017
News
Storage Made Easy announces storage provider support for Keystone v3 with OpenStack Swift
Thu, May 11th 2017
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With Four New Partners, China Mobile Opens NFV Testlab, Partners with Mirantis to Promote NFV Development
Wed, May 10th 2017
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EasyStack launches ESContainer, ready with OpenStack+K8S platform for the enterprise
Tue, May 9th 2017
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OpenStack Live: Progressive Demos Show How Composable Open Infrastructure Accelerates Innovation
Tue, May 9th 2017
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Verizon unlocks the power of open source and virtualization with the addition of new whitebox options to its universal CPE offer
Mon, May 8th 2017
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Veritas Unveils New Software-Defined Storage for OpenStack
Mon, May 8th 2017
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City Cloud joins Interxions Cloud Connect platform
Mon, May 8th 2017
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OpenStack Users Show Off Edge Computing, Container Integration and Live TV Use Cases
Mon, May 8th 2017
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Red Hat Drives Cloud Infrastructure Upgrades with Latest Version of Production-Ready OpenStack Platform
Mon, May 8th 2017
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99Cloud launched Animbus®OS5.0CE–the 1st OpenStack distro based on Ocata release in China
Mon, May 8th 2017
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Remotely Managed Private Cloud Emerges as Popular Model for Consuming OpenStack Infrastructure
Mon, May 8th 2017
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Rackspace and Dell EMC Team to Revolutionize Private Cloud
Mon, May 8th 2017
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SUSE Unveils SUSE OpenStack Cloud Monitoring to Simplify and Manage OpenStack Cloud Deployments
Mon, May 8th 2017
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vScaler Integrates with Datera to Provide Storage as-a-Service on Openstack
Mon, May 8th 2017
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VirTool Networks Announces New OpenStack Troubleshooting Tool
Mon, May 8th 2017
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OpenStack® Board Elects China Unicom and FiberHome as Gold Members of the Foundation
Mon, May 8th 2017
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NetApp Releases Next-Generation Object Storage Software at OpenStack Summit Boston
Mon, May 8th 2017