OpenNebulaCon2023 is here! 🎉








The Open Source Cloud & Edge Computing Platform

Get Started with the New OpenNebula 6.6 🚀

Boost day-2 operations for production deployments

Enterprise back-up solution

Integration of Prometheus for enterprise monitoring

Bringing Real Freedom to Your Enterprise Cloud

If you are looking for a powerful, but easy-to-use, open source platform for your enterprise private, hybrid or edge cloud infrastructure, you are at the right place.

Welcome to OpenNebula, the Cloud & Edge Computing Platform that unifies public cloud simplicity and agility with private cloud performance, security and control. OpenNebula brings flexibility, scalability, simplicity, and vendor independence to support the growing needs of your developers and DevOps practices.

Your Enterprise Cloud journey starts here! 🚀

The Open Source Cloud & Edge Computing Platform for the Enterprise

Any infrastructure

Any Application

Automate operations and manage VMs and Kubernetes clusters on a single shared environment

Any application

Any Infrastructure

Open cloud architecture to orchestrate compute, storage, and networking driven by software

Any Cloud

Any Cloud

Combine private, public, and edge cloud operations under a single control panel and interoperable layer


Find out why OpenNebula is becoming the open source alternative to VMware

OpenNebula by the Numbers

OpenNebula Package Downloads in the Last Year

Clouds Connected to the Marketplace

Data Centers in the Largest OpenNebula Federation

Cores within the Largest OpenNebula Cloud

Our Users

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Our Partners

AWS Partner
RedHat TechPartner
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VMware Partner

Case Studies

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Flemish Government

Open Source to Spur Agile Digital Governments

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A Multinational “Keeping Things Moving” with OpenNebula

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Develop a Custom Cloud Under the Apache License

qt company case study

The Qt Company

OpenNebula for C/I and Running over 4 Million VMs per Year

Try OpenNebula Now

Deploy a fully-functional OpenNebula cloud for product evaluation in just a few minutes!


Deploy a front-end on VMware or KVM


Launch OpenNebula clusters on AWS


Explore the basic cloud operations


Execute VMs and Kubernetes clusters

Looking for Enterprise Services?

Discover our OpenNebula Subscription! 🚀