Bringing Browser-Based MFA SSO to the OpenStack CLI
Learn how a lightweight keystoneauth1 plugin brings your existing browser-based MFA and SSO to the OpenStack CLI, with no changes to any client tools.
The OpenStack cloud you need without the complexity.
Reduce infrastructure costs and free your team to focus on core business goals. We handle design, deployment, monitoring, and upgrades.
Trusted by engineering teams at
Never Settle for Older OpenStack Releases
With our Private Cloud offering, you will start with the latest release of OpenStack allowing you to always benefit from the newest features, improvements, security updates and more!
Our managed private cloud solution ensures that your cloud will be upgraded twice yearly, with every new release of OpenStack.
24
Releases of OpenStack
11
Years of Experience
100k+
Managed Cores
Decade-Long Experience Available to You
Get Support from a team with unmatched OpenStack experience. With 24 OpenStack release upgrades over 11 years and hundreds of thousands of managed cores, our experience speaks for itself.
As a Gold member of the OpenInfra Foundation, VEXXHOST’s competency at OpenStack has been cemented by building and contributing upstream to OpenStack for over a decade.
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Simplified Deployment and Operations
Building a reliable and scalable cloud starts from the deployment. This is why we’ve used our abundant experience to build an open-source deployment tool, Atmosphere, to deploy
better & faster.
Atmosphere uses a combination of Kubernetes, Helm charts and Ansible playbooks to deploy OpenStack.
What does this mean for you?
- 👉Faster deployment
- 👉Easy to scale up
- 👉More resilient & reliable architecture
- 👉Continuously tested upgrades
- 👉Simpler operations powered by centralized API
Leave Day 2 Operations to the Experts
By operating one of the world’s largest OpenStack public clouds and countless worldwide private clouds, we’ve built a collection of tools and experience to make Day 2 operations as painless as possible for your team. You can delegate to our team functions of management and operations such as:
- 👉Monitoring
- 👉Upgrades
- 👉Bug Fixes
- 👉Best Practices
- 👉Security Patches
- 👉Incident Management
- 👉Troubleshooting
Solve the Hardware Paradigm
Whether you are leveraging older hardware, are in the market for something brand new, or want to delegate the hardware responsibility entirely, we can help you. Our highly flexible solutions are built to accommodate any situation and help optimize your cloud and cost.
Get a Free TrialDeployment Models Built For Your Need
| On-Premise Private Cloud | Hosted Private Cloud | One-Time Deployment | |
|---|---|---|---|
| Hardware | Purchasing assistance | Included in price | - |
| Deployed using Atmosphere | ✅ | ✅ | ✅ |
| Testing & Validation | ✅ | ✅ | ✅ |
| Knowledge transfer | ✅ | ✅ | - |
| 24/7/365 Support | ✅ | ✅ | - |
| Proactive Monitoring | ✅ | ✅ | - |
| Bi-annually OpenStack Upgrades | ✅ | ✅ | - |
| Best Practices | ✅ | ✅ | - |
| Bug fixes | ✅ | ✅ | - |
| Incident Management | ✅ | ✅ | - |
| Security Patches | ✅ | ✅ | - |
Testimonials
We have worked with thousands of amazing people
"Working with VEXXHOST feels like having a trusted advisor rather than just a service provider. Their team goes above and beyond to understand our unique business needs and provide tailored solutions. With their consultative approach, we've been able to make seamless transitions between vendors, and it's been a game changer for our OpenStack implementation."
Tim Gunter
Chief Operating Officer
Vanilla Forums
"VEXXHOST did a great job performing an in-place upgrade of our OpenStack cluster to their Atmosphere platform. The team worked efficiently and performed the upgrade with limited downtime. They went above and beyond to help us debug, post-upgrade networking bugs. Lightcast is very happy with the end result and we look forward to operating a much more stable and maintainable OpenStack cluster!"
Curtis Spencer
Senior Infrastructure Engineer
Lightcast
"We recently had our Cloud converted over to Atmosphere and it has been nothing but a positive experience. All the features we wanted are implemented by default and rolling out upgrades and fixes is a breeze. I feel like the support that we have has gotten even better since converting to Atmosphere because the VEXXHOST team is continuously developing and improving it and we are able to get fixes and features into our deployment very quickly."
Salvatore Guercio
Systems Administrator
Center for Computational Research
"Initially, we ran half a trillion links across 70 nodes, taking 80 to 90 days. However, since transitioning to the Atmosphere platform, the same task now takes just 3 days. This significant improvement in efficiency has saved us time, allowing focus on other critical work aspects. The platform's reliability and performance have truly impressed us."
Jin Lee
Senior Data Scientist
Opta Information Intelligence
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Find out how our hosted private cloud solution can bring you a more flexible, secure, and affordable cloud environment.
Blog
The Latest From Us
Insights, updates, and stories from our team
The Real Cost of Running AI on Hyperscalers vs. Open Infrastructure
Hyperscaler AI looks fast but hides long-term lock-in and rising costs. See how OpenStack and Kubernetes deliver GPU infrastructure you actually control.
Why GPUs Sit Idle: The Hidden Efficiency Problem in AI Infrastructure
Many AI clusters run at only 30–50% GPU utilization. Learn why GPUs sit idle and how Kubernetes, scheduling, and better infrastructure design can improve AI infrastructure efficiency.