The schedule for the Open Infrastructure Summit (formerly the OpenStack Summit) is now live! Join us in Denver, April 29-May 1     Check it out

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: Rocky (August 2018)

The Most Innovative Companies In The World Move Faster With OpenStack

Comcast delivers interactive entertainment to millions of living rooms.

News See More News

Planet
OpenStack Superuser: Report: 5G will run on open source, virtualization and edge
Mon, Mar 25th 2019
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Large Enterprises to Share Container Architecture from Production Deployments at Open Infrastructure Summit in Denver
Mon, Mar 25th 2019
Planet
OpenStack Superuser: Inside CI/CD: Must see sessions at the Open Infrastructure Summit
Fri, Mar 22nd 2019
Planet
Emilien Macchi: OpenStack Containerization with Podman – Part 2 (SystemD)
Fri, Mar 22nd 2019
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OpenStack Foundation Announces First Open Infrastructure Summit in China
Thu, Mar 14th 2019
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Sardina Systems OpenStack running in the uniCORE Slovakia open source system enabling self-provisioned environments
Mon, Mar 4th 2019
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Cloud&Heat Technologies Announces US Expansion Following Investment Round
Wed, Feb 27th 2019
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Agenda for Open Infrastructure Summit Denver Reveals How Users Combine Vast Array of Open Source Technologies for Advanced Applications
Wed, Feb 20th 2019
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Kata Containers Community Gathers at KubeCon/CloudNativeCon NA 2018 with Latest Release Now Available
Tue, Dec 11th 2018
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OpenStack Foundation Showcases New Features, Roadmaps and Use Cases of Open Infrastructure Pilot Projects at OpenStack Summit Berlin
Wed, Nov 14th 2018
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OpenStack Foundation Board Expands Mission to Host New Open Source Projects as Part of Open Infrastructure Transformation
Tue, Nov 13th 2018
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OpenStack Spotlights New and Growing Users, Strong Contributor Metrics at Berlin Summit
Tue, Nov 13th 2018
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OpenStack Bare Metal Clouds, Fast Forward Upgrades and Hardware Accelerators Take Center Stage in Latest Release, ‘Rocky’
Thu, Aug 30th 2018
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OpenStack Summit Berlin Showcases Users, Momentum in Open Infrastructure, Cross-Community Collaboration
Wed, Aug 1st 2018
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Open Infra Tech Days Event to Feature Hands-On Labs, Demos and Use Cases in Kubernetes, OpenStack and More
Thu, Jul 5th 2018
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Giesecke+Devrient Mobile Security chooses City Network as its global cloud partner
Fri, Jun 15th 2018
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EasyStack Completes Series C+ Round Financing and Announces Next Generation Cloud-Ready Hyper-Converged Infrastructure
Fri, Jun 1st 2018
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Storage Made Easy announces Open Source GDPR Rules Repository at OpenStack Vancouver
Wed, May 23rd 2018
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Inspur Releases InCloud OpenStack Version 5.5 at OpenStack Summit Vancouver
Wed, May 23rd 2018
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Kata Containers Project Releases 1.0 to Build Secure Container Infrastructure
Tue, May 22nd 2018