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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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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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OpenStackSeptember 8, 2026

Your Cloud Bill Isn't the Same as Your Cloud Cost

Your cloud bill is only part of the cost. Learn how operations, licensing, data movement, utilization, and migration affect cloud TCO.

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GPUsSeptember 7, 2026

AI Infrastructure Landing Zones: Scaling Enterprise GPU Access

Build an AI infrastructure landing zone for secure, repeatable GPU access across teams with standardized compute, storage, networking, quotas, and operations.

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

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Bare-Metal vs Virtual Machines
February 6, 2019
Bare metal and virtual machines - which one is better? Get to know the differences between the two and determine what suits your needs!
Deep Dive on VEXXHOST's Virtual Machines
February 4, 2019
Virtual machines offer many applications and benefits within cloud computing. Find out how VEXXHOST ensures you're getting the most out of our VMs!
Analyzing OpenStack's Heat, Horizon & Keystone
February 1, 2019
Orchestration, dashboards and identity authentication are some of the most critical solutions for your infrastructure. In this deep dive we're looking into OpenStack's Heat, Horizon and Keystone to uncover all of the extensive features they offer.
January 30, 2019
Making the decision to migrate to the cloud is one of the most important steps a company can take in their digital transformation. However, their plan for the move is equally as important. We're taking a look at some of the key steps to consider during the transition.
January 28, 2019
Security provided by the cloud isn't anything new. With constant innovation & considerable resources, find out how the cloud is the answer to security issues.
January 25, 2019
The world of data privacy can be complex when it comes to determining your needs in addition to the regulations that may apply to your business and it's clients. In this blog, we'll be taking a closer look at Canadian data privacy regulations and what they mean for Canadian businesses and citizens.
January 23, 2019
When it comes to load balancing, there's an overwhelming amount of options extending from the different types of load balancers all the way to the various algorithms that can be employed. With load balancing-as-a-service, you can take the hassle out of managing such an integral part of your applications while reaping the benefits of improved performance and cost reduction.
January 22, 2019
Multi-tenant Kubernetes & security in one. Kata Containers & VEXXHOST supplied infrastructure, Kubescrawl & idle resources are not the only way to ensure security.
January 16, 2019
While Kubernetes is growing in popularity and adoption, you and your business may still be questioning the "hype". We're tackling these concerns head-on, addressing and explaining the best features of Kubernetes.
January 10, 2019
AI is being leveraged in many industries as a means of improving and advancing processes and results. However, one of the fields that arguably stands to gain the most from AI applications is that of medicine.