OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.

What is OpenStack? OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed and provisioned …

Dec 22, 2025 · The OpenStack project is an open source cloud computing platform for all types of clouds, which aims to be simple to implement, massively scalable, and feature rich.

Quickly gain access to OpenStack infrastructure via trial programs from participating OpenStack public cloud providers around the world. Experience the freedom, performance and …

Looking for resources to learn more about using or developing OpenStack, finding out what's happening in the community, or watching experts talk OpenStack? This is your place.

The OpenStack Mission is to produce a ubiquitous Open Source Cloud Computing platform that is easy to use, simple to implement, interoperable between deployments, works well at all …

The flexible and modular nature of OpenStack means you can efficiently run the minimal services required at the edge, yet provide robust support for bare metal, container technologies and …

OpenStack is a an open source cloud operating system managing compute, storage, and networking resources throughout a datacenter using APIs

Dec 3, 2018 · It explains core concepts, cloud architecture design requirements, and the design criteria of key components and services in an OpenStack cloud. The guide also describes five …

Dec 22, 2025 · Conceptual architecture The following diagram shows the relationships among the OpenStack services: