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Field notes / Latest

What production is teaching us.

Engineering notes from operating open infrastructure: the failures, design decisions, and upstream work that make open infrastructure better.

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GPUsAugust 31, 2026

AI Networking: What GPU Infrastructure Really Requires

Learn how AI workloads change network design across GPU clusters, storage, east-west traffic, RDMA/RoCE, Kubernetes placement, and production inference.

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GPUsAugust 31, 2026

The Overall Picture: Building Production-Oriented GPU Infrastructure With Atmosphere

Booting a GPU server isn't the same as making it production-ready. How Atmosphere unifies OpenStack, Ironic, and Kubernetes to turn H200 hardware into recoverable, reusable AI infrastructure.

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GPUsAugust 27, 2026

AI Infrastructure: VMs vs Bare Metal vs Kubernetes vs Managed Inference

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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Zero-Trust Security for Private & Hybrid Clouds: A Practical Guide
September 24, 2025
Zero-Trust made practical: protect data, meet compliance, and prevent breaches with Atmosphere’s identity, encryption, and automation.
The OpenStack Upgrade Playbook
September 23, 2025
Upgrading OpenStack to Epoxy? This field guide shows how to avoid version drift and outages with staged testing, blue-green control planes, health-gated cutovers, and audit-ready rollbacks.
September 18, 2025
Avoid downtime during private cloud upgrades. Learn strategies, pitfalls, and how Atmosphere simplifies OpenStack upgrades.
September 17, 2025
Overcome on-premise OpenStack challenges with Atmosphere’s scalable, secure platform, automation, and expert-backed remote operations.
September 12, 2025
Most government and public agencies are looking to scale their citizen services. With AI in the mix, these services are also open to new kinds of risks. That's where Zero-Trust identity, encryption, and network isolation become critical for multi-tenant gov clouds. We look at how these can be embedded across different use cases of citizen service offerings.
September 10, 2025
Ensure seamless scalability with Atmosphere's dynamic resource orchestration, automated processes, and integrated storage, compute, and networking.
September 9, 2025
Learn how Atmosphere enables secure, compliant cloud solutions that power innovation across healthcare and medical research.
September 9, 2025
Indonesia’s DevOps teams feel the day 2 debt. This guide shows how to steady legacy clouds, meet PDP Law audits, and modernize OpenStack without going dark.
September 3, 2025
Discover OpenStack security best practices with groups, benchmarks, and guidelines — plus how Atmosphere simplifies secure deployments.
September 2, 2025
Discover how Atmosphere and Professional Services streamline private cloud deployment with tailored strategies, smooth migrations, and expert support.