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Engineering notes from operating open infrastructure: the failures, design decisions, and upstream work that make open infrastructure better.
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Compare GPU VMs, bare metal, Kubernetes, and managed inference for AI workloads. Learn which architecture fits your performance, control, scaling, and operational needs.
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Learn the real cost of vendor lock-in and how open infrastructure can help businesses maintain flexibility, portability, and choice.
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Why does AI inference slow down in production? Learn how queueing, batching, GPU memory, storage, networking, and autoscaling affect LLM latency.
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Choosing an OpenStack provider? Use this practical buyer's checklist to evaluate expertise, support, architecture, security, and long-term value before making your decision.
Choosing an OpenStack provider isn't simply about finding somewhere to host your workloads. It's about selecting a long-term technology partner that will influence the performance, security, scalability, and operational success of your cloud environment for years to come.
OpenStack gives organizations the flexibility and control to build modern private and hybrid clouds without the constraints of proprietary platforms. But the platform is only as effective as the expertise behind it. The right provider helps you maximize the value of OpenStack; the wrong one can leave you dealing with avoidable downtime, operational complexity, and costly migrations later.
If you're evaluating providers, here's a practical checklist to help you make an informed decision.
OpenStack is an incredibly capable cloud platform, but it isn't a one-size-fits-all product. Every deployment has different infrastructure requirements, compliance needs, workload characteristics, and growth plans.
A provider should do more than provision infrastructure. They should help you build an environment that's reliable today and ready for tomorrow.
Whether you're deploying a new private cloud, migrating from virtualization platforms, or expanding your hybrid cloud strategy, choosing the right provider early can significantly reduce operational risk and long-term costs.
The first question to ask is simple:
Does this provider live and breathe OpenStack?
Experience matters. Running OpenStack in production requires a deep understanding of its architecture, networking, storage, lifecycle management, and operational best practices.
Ask questions like:
A provider with genuine operational experience is far more likely to anticipate challenges before they become outages.
No two organizations have identical infrastructure requirements.
A good OpenStack provider should tailor deployments around your business objectives, not force you into a predefined architecture.
Look for flexibility across:
Providers should also explain why they recommend a particular architecture rather than simply presenting a fixed solution.
Launching an OpenStack cloud is only the beginning.
The real value comes from ongoing operations, such as platform monitoring, capacity planning, performance optimization, security updates, routine maintenance, and incident response.
Ask how these operational responsibilities are handled.
If the answer relies heavily on manual intervention, you'll likely inherit unnecessary operational overhead.
Look instead for providers that emphasize automation and repeatable operational processes.
Every cloud platform evolves.
Your provider should have a clear, repeatable process for keeping your environment current without introducing unnecessary downtime or disruption.
Key questions include:
A mature upgrade strategy minimizes operational risk while ensuring you continue benefiting from new OpenStack features and security improvements.
Security should never be treated as an add-on.
Your provider should incorporate security throughout the infrastructure lifecycle rather than relying solely on perimeter defenses.
Consider whether they offer identity and access management, secrets management, encryption for data in transit and at rest, role-based access controls, security monitoring, audit logging, and vulnerability management.
Just as importantly, ask how security is maintained over time, not simply during deployment.
Today's infrastructure rarely runs virtual machines alone.
Many organizations now operate a combination of virtual machines, Kubernetes clusters, AI workloads, containerized applications, and bare metal services.
An experienced OpenStack provider should understand how these technologies work together rather than treating them as separate environments.
Support for Kubernetes integration, container orchestration, and modern cloud-native workloads should already be part of their roadmap, not an afterthought.
Support becomes most important when something goes wrong.
Before signing any agreement, understand exactly what support looks like.
Questions worth asking include:
A knowledgeable engineering team often resolves issues significantly faster than a generic support desk working from scripts.
Your infrastructure requirements today probably won't be the same in three years.
Your provider should make growth straightforward rather than requiring major redesigns every time capacity increases.
Evaluate whether the platform supports compute expansion and storage growth. What if you expand geographically? Make sure multi-region deployments, hybrid cloud integration, GPU expansion, and edge deployments are doable.
Scalability isn't simply about adding more hardware; it's about maintaining operational consistency as your environment grows.
Price matters, but it shouldn't be the only metric.
Some providers advertise attractive starting prices while additional operational costs accumulate over time.
Instead of focusing solely on monthly infrastructure costs, ask about:
A transparent provider should help you understand the full cost of ownership before implementation begins.
Technology changes. Business priorities change. Infrastructure evolves. The right OpenStack provider continues working with you long after deployment.
Look for a team that's willing to discuss infrastructure roadmaps, future workload requirements, cloud modernization, hybrid cloud strategies, and operational improvements.
Your cloud platform should evolve alongside your business, not become another legacy system that eventually needs replacing.
Before making your final decision, ask every provider these questions.
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Their answers often reveal far more than a pricing sheet ever will.
Choosing an OpenStack provider is a strategic decision that extends well beyond infrastructure procurement. The right partner combines technical expertise with operational experience, proactive support, and a long-term commitment to helping your cloud environment evolve alongside your business.
Rather than evaluating providers solely on features or pricing, focus on how they'll support your organization over the entire lifecycle of your cloud from initial design and deployment through ongoing operations, upgrades, and future expansion.
At VEXXHOST, we've spent years helping organizations deploy, operate, and scale OpenStack environments for production workloads. Through Atmosphere, our open-source cloud platform, we simplify deployment, automate day-2 operations, and help organizations build infrastructure that's designed for long-term success.
If you're evaluating OpenStack providers, we're happy to discuss your requirements, answer your questions, and help you determine the best path forward, whether you're building your first private cloud or modernizing an existing environment. Talk to us!
Choose from Atmosphere Cloud, Hosted, or On-Premise.
Simplify your cloud operations with our intuitive dashboard.
Run it yourself, tap our expert support, or opt for full remote operations.
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