Open Infrastructure Summit (formerly the OpenStack Summit) videos are now available!      Watch Now

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: Stein (March 2019)

The Most Innovative Companies In The World Move Faster With OpenStack

Comcast delivers interactive entertainment to millions of living rooms.

Upcoming Events See All

Jul 01, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Jul 18 - 19, 2019
Open Infrastructure & Cloud Native Days Korea 2019
42 Euljiro-dong, Jung-gu, Korea (South)
Jul 18 - 19, 2019
Open Infra & Cloud Native Days KR
Seoul, KR
Jul 22 - 23, 2019
OpenStack Days Tokyo
Tokyo, JP
Jul 25, 2019
Meetup #0 - Take-Off
Kaiserstraße 10C, Lingen (Ems), Germany
Aug 05, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Aug 24 - 25, 2019
OpenInfra Days Vietnam
Tay Ho, VN
Aug 25, 2019
OSF Upstream Training Vietnam
Tay Ho, VN
Sep 02, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Sep 24 - 26, 2019
OpenStack Day DOST
Berlin, DE
Oct 02 - 03, 2019
OpenInfra Days Nordics
Stockholm, SE
Oct 07, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Nov 04, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Nov 04 - 06, 2019
Open Infrastructure Summit Shanghai
Shanghai, CN
Dec 02, 2019
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Jan 06, 2020
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Feb 03, 2020
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Mar 02, 2020
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
Apr 06, 2020
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA
May 04, 2020
OpenStack Developer Coffee and Code
459 7th Street West, Saint Paul, MN, USA

News See More News

Planet
Aptira: OpenStack Fuel Rules: How OpenVswitch works inside OpenStack
Thu, Jun 27th 2019
Planet
OpenStack Superuser: The OpenStack Foundation joins the Open Source Initiative as an affiliate member
Wed, Jun 26th 2019
Planet
OpenStack Superuser: How to perfect your talk pitch for the Open Infra Summit Shanghai
Wed, Jun 26th 2019
News
Sweden's largest media group chooses City Cloud to safeguard confidentiality of sources
Tue, Jun 4th 2019
News
Ironic OpenStack Bare Metal Gains Momentum with Containerized Application Architectures
Mon, Apr 29th 2019
News
5G and Edge Computing Use Cases, Technical Deep Dives at the Open Infrastructure Summit Denver
Mon, Apr 29th 2019
News
Cloud Lifecycle Automation Soars as Airship 1.0 Launches in Mile-High City
Mon, Apr 29th 2019
News
Kata Containers and Zuul Are First Pilot Projects Confirmed as Top-Level ‘Open Infrastructure Projects’ by the OpenStack Foundation Board
Mon, Apr 29th 2019
News
OpenStack Stein Enhances Bare Metal and Network Management, While Launching Kubernetes Clusters Faster Than Ever
Wed, Apr 10th 2019
News
Large Enterprises to Share Container Architecture from Production Deployments at Open Infrastructure Summit in Denver
Mon, Mar 25th 2019
News
OpenStack Foundation Announces First Open Infrastructure Summit in China
Thu, Mar 14th 2019
News
Agenda for Open Infrastructure Summit Denver Reveals How Users Combine Vast Array of Open Source Technologies for Advanced Applications
Wed, Feb 20th 2019
News
Kata Containers Community Gathers at KubeCon/CloudNativeCon NA 2018 with Latest Release Now Available
Tue, Dec 11th 2018
News
OpenStack Foundation Showcases New Features, Roadmaps and Use Cases of Open Infrastructure Pilot Projects at OpenStack Summit Berlin
Wed, Nov 14th 2018
News
OpenStack Spotlights New and Growing Users, Strong Contributor Metrics at Berlin Summit
Tue, Nov 13th 2018
News
Open Infra Tech Days Event to Feature Hands-On Labs, Demos and Use Cases in Kubernetes, OpenStack and More
Thu, Jul 5th 2018
News
Giesecke+Devrient Mobile Security chooses City Network as its global cloud partner
Fri, Jun 15th 2018
News
EasyStack Completes Series C+ Round Financing and Announces Next Generation Cloud-Ready Hyper-Converged Infrastructure
Fri, Jun 1st 2018
News
Storage Made Easy announces Open Source GDPR Rules Repository at OpenStack Vancouver
Wed, May 23rd 2018
News
Inspur Releases InCloud OpenStack Version 5.5 at OpenStack Summit Vancouver
Wed, May 23rd 2018