OpenStack security leaders have detailed the capabilities and best practices for security, compliance and privacy.     Learn More

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: Newton (October 2016)

The Most Innovative Companies In The World Move Faster With OpenStack

Comcast delivers interactive entertainment to millions of living rooms.

Upcoming Events See All

Oct 10 - 11, 2016
OpenStack Meetup: From upstream to the customer: continuous delivery chain
Austin, TX, US
Oct 10, 2016
OpenStack 2016 October
Oct 12 - 13, 2016
Get up to speed on the Red Hat OpenShift PaaS Cloud
Orlando, FL, US
Oct 13 - 14, 2016
Managing OpenStack with Python
San Antonio, TX, US
Oct 13, 2016
Training on the Shade SDK
melbourne, AU
Oct 14, 2016
Metrics Analytics for OpenStack Environments: Hype or Help?
Palo Alto, CA, US
Oct 14, 2016
OpenStack Projects
Lagos, NG
Oct 19 - 20, 2016
Overview of the Newest OpenStack Release/ Lessons Learned Deploying OpenStack
TBA, NY, US
Oct 20 - 21, 2016
OpenStack Meetup (Topic TBD)
Oct 20 - 21, 2016
OpenStack Philly - October Meetup!
Philadelphia, PA, US
Oct 20, 2016
The Joint OpenStack Kubernetes Environment. Will it Blend?
Sunnyvale, CA, US
Oct 21, 2016
OpenStack PDX Meetup
Oct 21, 2016
OpenStack Mini-Conf at OSI Days India 2016
Bangalore, IN
Oct 25 - 28, 2016
OpenStack Summit Barcelona
Barcelona, Spain
Oct 25 - 28, 2016
Openstack Barcelona Summit
Barcelona, ES
Oct 26, 2016
Pointer to OpenContrail User Group Meeting Barcelona
Barcelona, ES
Oct 26, 2016
Einladung: Get-together für die DACH OpenStack Community am Summit in Barcelona
Barcelona, ES
Oct 26, 2016
Einladung: Get-together für die DACH OpenStack Community am Summit in Barcelona
Barcelona, ES
Oct 26, 2016
Einladung: Get-together für die DACH OpenStack Community am Summit in Barcelona
Barcelona, ES
Oct 28, 2016
Discuss and Learn about OpenStack

News See More News

Planet
DreamHost: How DreamHost Builds Its Cloud: Architecting the Network
Sat, Oct 8th 2016
Planet
Mirantis: Develop Cloud Applications for OpenStack on Murano, Day 5: Uploading and troubleshooting the app
Sat, Oct 8th 2016
Planet
SUSE Conversations: Renewing Focus on Bringing OpenStack to the Masses
Fri, Oct 7th 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
News
Bright Computing Announces Integration with Intel® Enterprise Edition for Lustre
Wed, Oct 7th 2015
News
Akanda Becomes Official OpenStack Project Astara
Wed, Oct 7th 2015
News
Mirantis OpenStack 7.0 Is Released with Emphasis on Stability and Extended Support
Wed, Sep 30th 2015
News
PLUMgrid Expands LBaaS with ADC Leader F5 Networks to Address Growing Microservices in OpenStack Clouds
Tue, Sep 29th 2015
News
Tesora Database as a Service Enterprise Edition Now Supports 11 Database Technologies – More than Twice any Comparable Product
Thu, Sep 24th 2015
News
Overstock.com Selects OpenStack and Midokura for Network Virtualization
Tue, Sep 22nd 2015
News
Midokura Announces Integration with Mirantis OpenStack for Easier, Affordable and More Scalable Networking
Thu, Sep 17th 2015