You can build an OpenNebula cloud on KVM, VMware vCenter, LXD or Firecracker from the source code or download the packages for your favorite Linux distribution

Remember that you can always evaluate OpenNebula first by using vOneCloud—our virtual appliance for VMware vSphere—or miniONE—our deployment tool for installing a single-node KVM, LXD or Firecraker cloud inside a virtual machine or physical host.

If you are a Corporate User with an active OpenNebula Subscription, you will have access through the Customer Portal to our Enterprise Edition—a more tested, hardened version of OpenNebula especially suitable for mission-critical deployments and production environments—and to a series of Enterprise Tools to simplify upgrades and the maintenance of your cloud.


Latest Series 5 Enterprise Edition

5.12.6 'Firework' EE

November 5, 2020

 Repository Release Notes Guides

Latest Series 5 Community Edition 'Firework' CE

October 14, 2020

 Repository Release Notes Guides

Mastering Containers with OpenNebula

Interested in mastering containers? Discover here how to use OpenNebula as a powerful alternative to deploy and orchestrate application containers as secure and fast microVMs.


Access more than 40 virtual service appliances ready to deploy and with all the necessary packages already installed.

  • Ubuntu 20.04 image for KVM, LXD and vCenter.

  • Amazon Linux 2 image for KVM, LXD and vCenter.

  • Wordpress virtual appliance for KVM hosts.

  • GitLab CE virtual appliance for KVM hosts.

Integration with Infrastructure Tools

The OpenNebula Project includes a growing number of extensions and plug-ins developed by OpenNebula Systems, its partners, and the broader community. These are some examples of successful integrations with other open source platforms and third-party technologies:

Community Support

OpenNebula has an active Community of users that provide support to each other on a best-effort basis.

Visit our Blog

Browse the contents we produce, our monthly newsletter and the many guest posts written by Community members.

Check the Documentation

Make sure to check the specific guides for the storage and virtualization solutions available for your OpenNebula cloud.

Browse our Forum

The topics and discussions in the OpenNebula Forum are a rich source of useful information and practical tips.

Ask the Community

Join the OpenNebula Forum and post your question, so that other members of the Community can give you a hand.

OpenNebula Managed Service Providers

Learn more about End-to-End Support and Managed Cloud options based on our True Hybrid Cloud Architecture. Or Contact us to discuss your specific needs and our consultants will help you find the most suitable MSP for your OpenNebula-supported private cloud.

Would you like to join our OpenNebula MSP Partner Program? Apply here.

Commercial Services

Enterprise Support is offered by OpenNebula Systems at a competitive cost, with product influence and privacy guarantee.

OpenNebula Subscriptions

SLA-based support plans

Exclusive Services

Help to design, build and upgrade your cloud


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