OpenStack is one of the top 3 most active open source projects and manages 10 million compute cores     Learn more

10 Years of OpenStack

Born from open collaboration, it’s grown to power the most critical infrastructure in the world.

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Cloud Infrastructure for Virtual Machines, Bare Metal, and Containers

Openstack controls large pools of compute, storage, and networking resources, all managed through APIs or a dashboard.

Beyond standard infrastructure-as-a-service functionality, additional components provide orchestration, fault management and service management amongst other services to ensure high availability of user applications.

Latest Release: OpenStack Ussuri

Watch the Ussuri Community Meeting

Marketplace Spotlight

The OpenStack Marketplace is filled with experts working across industries, use cases, and regions to help your organization achieve your goals.

Mirantis is the #1 pure play OpenStack company. We deliver the technology, integration, training & support needed to succeed with production-grade clouds. More customers rely on Mirantis than anyone else to scale out OpenStack without vendor lock-in.

OSF Member Spotlight

Founded in 2012, 99Cloud Inc. is the Evangelist of OpenStack Best Practices in China, focusing on solving the last kilometer problems for enterprise in OpenStack adoption. 99Cloud provides clients with flexible, open, stable, reliable and high performance enterprise-level cloud solutions covering FSI, Gov., Power etc.

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99Cloud is Gold member of OpenStack Foundation, and ranked Top 10 in OpenStack Code contribution, worldwide, and world's Top10 in projects including Horizon, Murano, Tacker, Kolla, Senlin, Sahara, Trove and Tempest etc.

The World Runs on OpenStack

OpenStack is trusted to manage 20 Million+ cores around the world, across dozens of industries.

Blizzard Entertainment

Video game developer, Blizzard Entertainment, implements OpenStack autoscaling to support running video games, like best-selling game Overwatch, in the cloud.

Walmart

Walmart has developed and is currently using a product called Galaxy, which is a multi-cloud validation tool that minimizes the mean time to detect issues on any OpenStack cloud. Galaxy performs the validation checks required to declare the health of all OpenStack clouds.

China Mobile

China Mobile’s telecom network has more than 800 million subscribers and 3 million base stations. China Mobile is now building up the biggest NFV network based on OpenStack with more than 50,000 servers in the network. 

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OpenStack is a top-level open infrastructure project supported by the OSF