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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: Pike (August 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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Rich Bowen: CERN CentOS Dojo, part 3 of 4: Friday Dojo
Sat, Oct 21st 2017
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Rich Bowen: CERN Centos Dojo, event report: 2 of 4 – CERN tours
Sat, Oct 21st 2017
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Rich Bowen: CERN Centos Dojo 2017, Event report (0 of 4)
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News
City Network shifts into high gear with hastexo acquisition
Tue, Oct 10th 2017
News
World’s Largest Open Source Cloud Computing Summit Coming to Berlin in 2018
Tue, Sep 5th 2017
News
OpenStack Pike Delivers Composable Infrastructure Services and Improved Lifecycle Management
Tue, Aug 29th 2017
News
World’s Largest Open Source Cloud Computing Summit to be Hosted in Sydney
Mon, Aug 21st 2017
News
Storage Made Easy announces storage provider support for Keystone v3 with OpenStack Swift
Thu, May 11th 2017
News
With Four New Partners, China Mobile Opens NFV Testlab, Partners with Mirantis to Promote NFV Development
Wed, May 10th 2017
News
EasyStack launches ESContainer, ready with OpenStack+K8S platform for the enterprise
Tue, May 9th 2017
News
OpenStack Live: Progressive Demos Show How Composable Open Infrastructure Accelerates Innovation
Tue, May 9th 2017
News
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
News
Veritas Unveils New Software-Defined Storage for OpenStack
Mon, May 8th 2017
News
City Cloud joins Interxions Cloud Connect platform
Mon, May 8th 2017
News
OpenStack Users Show Off Edge Computing, Container Integration and Live TV Use Cases
Mon, May 8th 2017
News
Red Hat Drives Cloud Infrastructure Upgrades with Latest Version of Production-Ready OpenStack Platform
Mon, May 8th 2017
News
Remotely Managed Private Cloud Emerges as Popular Model for Consuming OpenStack Infrastructure
Mon, May 8th 2017
News
99Cloud launched Animbus®OS5.0CE–the 1st OpenStack distro based on Ocata release in China
Mon, May 8th 2017
News
SUSE Unveils SUSE OpenStack Cloud Monitoring to Simplify and Manage OpenStack Cloud Deployments
Mon, May 8th 2017
News
OpenStack® Board Elects China Unicom and FiberHome as Gold Members of the Foundation
Mon, May 8th 2017