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.
Blog
Trends, best practices, and technical deep dives on open source cloud infrastructure.
Search.
Subscribe.
Cloud Native AI Workloads on OpenStack & Kubernetes: Best Practices for 2026
Learn how to run AI workloads on Kubernetes and OpenStack in 2026 with best practices for GPUs, storage, security, and hybrid cloud.
VEXXHOST Is Heading to KubeCon + CloudNativeCon Europe 2026
Join VEXXHOST at KubeCon + CloudNativeCon Europe 2026 in Amsterdam! Visit Booth #797 for giveaways, demos, and conversations about open-source cloud infrastructure.
Security-by-Default: Building Zero-Trust Cloud Infrastructure with OpenStack and Atmosphere
Learn how to build zero-trust cloud infrastructure using OpenStack and Atmosphere. Discover security-by-default practices for enterprise private cloud in 2026.
Cloud Cost Predictability Is the New Competitive Advantage
Predictable cloud costs drive better planning. Learn why OpenStack-powered infrastructure delivers the cost visibility hyperscalers can't match.
Running Kubernetes in 2026: Why Infrastructure Choice Matters More Than Ever
Kubernetes is everywhere in 2026—but where you run it matters. Explore infrastructure trade-offs between hyperscalers and OpenStack.
2025 at VEXXHOST: Making OpenStack Easier to Run
What changed at VEXXHOST in 2025? Safer upgrades, dynamic credentials, OpenStack 2025.2 support, and real day-2 improvements for operators.
The Hidden Infrastructure Cost of AI Experiments
AI experiments fail quietly through GPU sprawl. See how Atmosphere helps teams control GPU usage without slowing innovation.
OpenStack, Kubernetes, and AI: What 2025 Taught Us About the Future of Cloud
Discover the top cloud lessons of 2025 — from OpenStack’s resurgence to hybrid cloud, AI infrastructure, Kubernetes, and automation shaping the future of cloud.
Managing Multi-Cloud Environments Without the Chaos
Simplify multi-cloud management with Atmosphere: unified tools, enhanced security, cost optimization, and seamless workload portability.
Dynamic OpenStack Credentials with Vault and OpenBao
Eliminate static API keys and credential sprawl with our open-source Vault and OpenBao plugin that generates short-lived OpenStack application credentials on demand—now with multi-project support.
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.