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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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OpenStackSeptember 21, 2026

What Actually Makes Private Cloud Operationally Difficult?

What makes private cloud difficult to operate? Explore Day 2 operations, upgrades, automation, capacity, skills, and managed cloud options.

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OpenStackSeptember 15, 2026

The Infrastructure Decisions That Are Hardest to Undo

Learn which infrastructure decisions are hardest to undo, from storage and networking to identity, integrations, data location, and APIs.

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GPUsSeptember 10, 2026

GPU Infrastructure Upgrades: CUDA, Drivers & Kubernetes

Learn how to safely upgrade production GPU infrastructure across NVIDIA drivers, CUDA, Kubernetes, firmware, containers, and AI workloads.

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Trends, best practices, and technical deep dives on open source cloud infrastructure.

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Securing Your Private Cloud with Atmosphere
April 16, 2025
Protect your private cloud with Atmosphere. Explore best practices and built-in security features for a secure cloud environment.
The Cost of Using Legacy IT in Healthcare
April 8, 2025
Legacy tech drains healthcare IT. Measure the real cost of legacy stacks in healthcare and replace workarounds with enforceable, auditable policy.
Private Cloud for NGOs: Secure, Scalable & Cost-Effective
April 4, 2025
Learn how Atmosphere’s private cloud helps NGOs enhance security, compliance, and scalability—while staying cost-effective and free from vendor lock-in.
March 31, 2025
When it comes to setting up an OpenStack cloud, the approach you take not only determines the initial success of the installation but also the ongoing management, scalability, and long-term viability of the system.
March 27, 2025
HPC is changing fast. Learn how open-source tech, GPUs, and tools like Atmosphere are reshaping high-performance computing on your terms.
March 26, 2025
What if your Kubernetes clusters could scale all the way down to zero? We’ve rolled out a powerful update to the Magnum Cluster API driver that gives you more control, more efficiency, and a whole new level of flexibility.
March 24, 2025
What happens when research outgrows its cloud? See how UB revamped its HPC with Atmosphere OpenStack for better scalability, automation, and performance.
March 19, 2025
This post looks at why open-source clouds democratize access to advanced technology, and how Atmosphere helps companies use OpenStack without wrestling with all the usual headaches.
March 12, 2025
Our latest Magnum Cluster API driver update brings intelligent SCSI disk bus support and a next-level migration to Rust, delivering greater scalability, efficiency, and innovation.
March 10, 2025
Managing an on-premise cloud is complex, requiring time and resources for deployment, security, and scalability, often diverting teams from their core goals.