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: Mitaka (April 2016)

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
Major Hayden: Test Fedora 24 Beta in an OpenStack cloud
Wed, May 25th 2016
Planet
Rob Hirschfeld: Open Source as Reality TV and Burning Data Centers [gcOnDemand podcast notes]
Wed, May 25th 2016
Planet
The Official Rackspace Blog: As Demand for Bare Metal Increases, Rackspace’s OpenStack Portfolio Delivers
Tue, May 24th 2016
Superuser
How Burton Snowboards is carving down the OpenStack trail
Tue, May 24th 2016
Superuser
How OpenStack public cloud + Cloud Foundry = a winning platform for telecoms
Mon, May 23rd 2016
Superuser
Resource management: How CERN makes the best use of OpenStack clouds
Fri, May 20th 2016
Superuser
Oh, the places you’ll go with OpenStack!
Thu, May 19th 2016
Superuser
Using Kubernetes to deploy OpenStack
Wed, May 18th 2016
Superuser
Hate the taxes, not the online platform: HMRC's journey with OpenStack
Tue, May 17th 2016
Superuser
OpenStack and Kubernetes join forces for an Internet of Things platform
Mon, May 16th 2016
News
Midokura Announces Integration of its Network Virtualization Technology with Ubuntu OpenStack
Wed, Oct 28th 2015
News
Midokura Launches New Network Virtualization Solution to Support OpenStack Liberty Release and Soaring Popularity in Containers
Tue, Oct 27th 2015
News
OpenStack Project Navigator Helps Users Design Clouds for Their Use Cases
Mon, Oct 26th 2015
News
New Cloudify Features Expand App Management Options for OpenStack Users via Murano Plugin and Kubernetes Integration
Sun, Oct 25th 2015
News
NTT SmartConnect Integrates PLUMgrid SDN Solution for Cloud-based Media Streaming Services
Wed, Oct 21st 2015
News
Solinea Closes US$4m Series A Investment With Translink Capital
Wed, Oct 21st 2015
News
Solinea Supports Deutsche Börse to Leverage OpenStack® Technology to Maximize Business Agility and IT Efficiency
Wed, Oct 21st 2015
News
Liberty Release of OpenStack Expands Services for SDN, Containers and Large Deployments
Thu, Oct 15th 2015
News
Mirantis to Partner with NetApp to Deliver Blueprint for Building Production-Ready OpenStack Environments
Mon, Oct 12th 2015
News
Advanced OpenStack Network Virtualization Training and Certification Now Available via New PLUMgrid University
Thu, Oct 8th 2015