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Google’s Cloud TPU Pods are now publicly available in beta
Cloud TPU Pods are now available in beta, helping you train models faster and at lower cost in the cloud.
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 2,538 posts.
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A Foolish Consistency: Consul at Fly.io
Documentation and guides from the team at Fly.io.
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Finding Kafka’s throughput limit in Dropbox infrastructure
Dash knows your context, your team, and your work, so your team can stay organized, easily find and share knowledge, and keep projects secure, all from one place.
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OpenTelemetry and vendor neutrality: how to build an observability strategy
In this post, we explore how the OpenTelemetry project has carried out its vision for vendor neutrality in the observability space.
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HashiCorp Consul 1.2: Service Mesh
Consul now provides secure service-to-service communication with automatic TLS encryption and identity-based authorization.
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Djangy is shutting down
100% satisfaction guaranteed on every domain we sell. 30-day, no questions asked, money-back guarantee. Easy, fast and convenient shopping.
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Designing Our Serverless Engine: From Kubernetes to Nomad, Firecracker, and Kuma
We decided to build our own serverless engine, one that would not be limited by existing implementations. The first version of Koyeb was built on top of Kubernetes and allowed us to quickly build a working cloud platform. After a few months of operating with this version, we decided to move user workloads from…
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Faster, cheaper, and better: A story of breaking a monolith
On May 21st 2019, we broke search service out of vehicle-service. It was faster, cheaper, and better!
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Azure Container Service is now generally available
I’m excited to announce the general availability of the Azure Container Service; the simplest, most open and flexible way to run your container applications in the cloud.
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The Future of Kubernetes
Kubernetes is ubiquitous in container orchestration, and its popularity has yet to weaken. This does, however, not mean that evolution in the container orchestration space is at a stand-still.
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We survived 10k requests/second: Switching to signed asset URLs in an emergency
A long day of debugging led to a better solution: Signed URLs.
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Migrating our backend from Vercel to Fly.io
Why we migrated OpenStatus' backend from Vercel to Fly.io using Hono and Bun — the challenges, performance gains, and lessons from the migration.
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Terraform is not the golden hammer
The Kubernetes control plane for humans and AI agents, on your own infrastructure, cloud or on-premise.
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Your Docker image might be broken without you knowing it
You learned about Docker . It's awesome and you're excited. You go and create a Dockerfile:
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ETL Pipelines with Airflow: The Good, the Bad and the Ugly
Pipelines with Airflow ETL: Unveiling the Good, the Bad, and the Ugly sides of the process.
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Making aerial fiber deployment faster and more efficient
Globally, more than 3.5 billion people are still not connected to the internet. With average data usage per person growing 20 to 30 percent annually, legacy bandwidth-limited technologies have been…
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D1: Improvements to performance and scalability
We've been heads down iterating on D1, and we've just shipped a major new version that's substantially faster, more reliable, and introduces Time Travel: the ability to restore a D1 database to any point in time.
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CPanel's Black Week: 3 New Vulnerabilities Patched After Attack on 44k Servers
If you run a server with cPanel or WHM, you need to read this carefully. On May 8, 2026 — just ten days after the cPanel CVE-2026-41940 authentication bypass was used to compromise 44,000 web hosting servers and deploy ransomware — cPanel quietly released a second emergency security patch. This one covers three new…
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Speeding up a Git monorepo
We migrated from Mercurial to Git in 2014 to improve local performance and began consolidating our repositories that hosted our backend code. But as this monorepo grew, we experienced Git performance issues that grew linearly with the number of files we added. Inconveniently, this problem was the most severe on…
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Traefik, Now With Native Go Plugins
Traefik 2.3, the latest version of the most popular open source cloud native proxy, is now available. With plugins, ECS provider, and more!
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Announcing Graylog v1.0 GA
Graylog is a leading centralized log management solution for capturing, storing, and enabling real-time analysis of terabytes of machine data.
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The Helium Factor and Hard Drive Failure Rates
Helium-filled hard drives attempt to cut down on friction, leading to better performance. We’ve crunched the numbers: how do they actually perform?
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Amazon Elasticsearch Service
September 8, 2021: Amazon Elasticsearch Service has been renamed to Amazon OpenSearch Service. See details. Elasticsearch is a real-time, distributed search and analytics engine that fits nicely into a cloud environment. It is document-oriented and does not require a schema to be defined up-front. It supports…