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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: Kilo (April 2015)

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
RDO: RDO blog roundup, week of May 26, 2016
Tue, May 26th 2015
Planet
RDO: RDO Meetup, OpenStack Summit Vancouver
Tue, May 26th 2015
Planet
Rob Hirschfeld: OpenStack Vancouver six observations: partners, metal, tents, defore, brands & breakage
Tue, May 26th 2015
Planet
eNovance Engineering Teams: Vulnerability Management for OpenStack Liberty cycle
Tue, May 26th 2015
Planet
Julien Danjou: OpenStack Summit Liberty from a Ceilometer & Gnocchi point of view
Tue, May 26th 2015
News
UnitedStack being the Only One Chinese Company Who has Initially Passed a Passel of Interoperability Tests of OpenStack Foundation
Fri, May 22nd 2015
News
AURO’s Canadian Cloud Computing Platform Built on OpenStack Utilizes Midokura’s Networking Infrastructure
Wed, May 20th 2015
News
Apcera Extends its Hybrid Cloud Ecosystem to Mirantis OpenStack, Enabling Seamless and Secure Cross-Cloud Functionality
Tue, May 19th 2015
News
Community App Catalog Drives Developer Productivity With Cloud-Native Apps and Tools For OpenStack
Tue, May 19th 2015
News
Firefly launches a new education series around OpenStack – Firefly LaunchPad™ for OpenStack
Tue, May 19th 2015
News
Tesora Adds Databases, Distribution Support, and Management Features to its Enterprise Database as a Service
Tue, May 19th 2015
News
Tesora Announces TroveSpeed Program to Accelerate OpenStack Trove Implementations
Tue, May 19th 2015
News
PLUMgrid and Rackspace Work Together to Deliver Integrated OpenStack Private Cloud Solution
Tue, May 19th 2015
News
OpenStack Board Approves Parallels as Gold Member of the Foundation
Tue, May 19th 2015
News
Nuage Networks collaborates with Arista Networks for Open Networking
Tue, May 19th 2015
News
Midokura Launches New Network Virtualization Solution with OpenStack Kilo and Docker Support
Tue, May 19th 2015
News
UnitedStack to Attend the OpenStack Summit in Vancouver, Demonstrating Several New Services of UOS
Mon, May 18th 2015
News
AQORN Releases Flagship Product: Thunder
Mon, May 18th 2015
News
Solinea Introduces Goldstone To Ease OpenStack Management
Mon, May 18th 2015
News
Ansible Announces the Simple OpenStack Initiative
Mon, May 18th 2015