Mirantis OpenStack

  • Download

    Mirantis OpenStack is the zero lock-in distro that makes deploying your cloud easier, and more flexible, and more reliable.

  • On-Demand

    Mirantis OpenStack Express is on demand Private-Cloud-as-a-Service. Fire up your own cloud and deploy your workloads immediately.

Solutions Engineering

Services offerings for all phases of the OpenStack lifecycle, from green-field to migration to scale-out optimization, including Migration, Self-service IT as a Service (ITaaS), CI/CD. Learn More

Deployment and Operations

The deep bench of OpenStack infrrastructure experts has the proven experience across scores of deployments and uses cases, to ensure you get OpenStack running fast and delivering continuous ROI.

Driver Testing and Certification

Mirantis provides coding, testing and maintenance for OpenStack drivers to help infrastructure companies integrate with OpenStack and deliver innovation to cloud customers and operators. Learn More

Certification Exam

Know OpenStack? Prove it. An IT professional who has earned the Mirantis® Certificate of Expertise in OpenStack has demonstrated the skills, knowledge, and abilities needed to create, configure, and manage OpenStack environments.

OpenStack Bootcamp

New to OpenStack and need the skills to run an OpenStack cluster yourself? Our bestselling 3 day course gives you the hands-on knowledge you need.

The #1 Pure Play OpenStack Company

Some vendors choose to “improve” OpenStack by salting it with their own exclusive technology. At Mirantis, we’re totally committed to keeping production open source clouds free of proprietary hooks or opaque packaging. When you choose to work with us, you stay in full control of your infrastructure roadmap.

Learn about Our Philosophy


Big Switch and PLUMGrid open online networking playgrounds
Nick Chase, OpenStack:Now - February 23, 2015

One problem with testing sophisticated OpenStack networking features and products is access to those products. This week both Big Switch and PlumGrid tackled this problem by making test environments available online for users to try out.

Will the Big Tent “break” OpenStack?
Nick Chase, Mirantis Blog - January 22, 2015

As fast as OpenStack moves, sometimes it's hard to remember that it's still a relatively young project -- until something needs to be fixed.

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Why the Open Virtual Network (OVN) matters to OpenStack External link
Nick Chase, OpenStack:Now - January 19, 2015

The Open Virtual Network, an extension to Open vSwitch, won't affect the OpenStack user experience at all. So why is it potentially so important?

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Neutron versus Chaos Monkey: Is Neutron Reliable At Scale?
Kyle Forster, Big Switch - January 19, 2015

What would happen if you took a perfectly good OpenStack pod and then injected a heavy dose of network chaos?

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Yes! You CAN upgrade OpenStack. Here’s how.
Oleksii Kolodiazhnyi, Igor Pukha, Mirantis Blog - October 28, 2014

The need for an OpenStack cloud upgrade strategy has been around since OpenStack's second release, Bexar, meant there was something to upgrade to. For many companies and teams, the complexity of upgrading has meant it was easier to simply migrate workloads from the old cloud to a new cloud rather than directly upgrading at all. Even today this is an option, of course, but creating a whole new cloud alongside the old one means essentially doubling your hardware and management investment.

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