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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 2,538 posts.

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1201

How the economics of multitenancy work

CI is chaotic, bursty, spiky, and short-lived. That chaos is a nightmare unless you’re built for it. Blacksmith’s serverless CI cloud thrives on unpredictability: more customers = more noise = smoother utilization = lower costs for everyone. Multitenancy isn’t just efficient — it’s profitable. And yes, the margins are…

1214

AWS Region Coming to New Zealand

We are currently working on regions in Australia, India, Indonesia, Israel, Spain , Switzerland, and the United Arab Emirates. Auckland, New Zealand in the Works Today I am happy to announce that the new AWS Asia Pacific (Auckland) Region is in the works and will open in 2024. This region will have three Availability…

1220

How we reduced the impact of zombie clients

Every night, right around midnight (mainly UTC), a horde of zombies wakes up and clamors for … digital certificates! The zombies in question are abandoned or misconfigured Internet servers and ACME clients that have been set to request certificates from Let’s Encrypt. As our certificates last for at most 90 days…

1222

Nix on the Steam Deck

When I first started using Linux in 2006, I remember dreaming of a Linux Console. It wasn't so far fetched, the PlayStation 3 had just been released with OtherOS support which allowed users to install Linux (or BSD). Still, it seemed that a Linux-first console seemed like it would only ever be a dream.

1223

EC2 Serial Console

Fixing production issues is one of the key responsibilities of system and network administrators. In fact, I’ve always found it to be one of the most interesting parts of infrastructure engineering. Diving as deep as needed into the problem at hand, not only do you (eventually) have the satisfaction of solving the…

1224

Terraform 0.9

We've released Terraform 0.9. Terraform is a tool for safely and efficiently building, combining, and launching any infrastructure. Since our last major Terraform release, we had 8 minor releases to add and improve hundreds of resources and dozens of providers and the number of community contributors has increased…

1226

Ubuntu 14.04 and 16.04 lifecycle extended to ten years

LONDON, UK – Canonical announces the lifecycle extension of Ubuntu 14.04 LTS ‘Trusty Tahr’ and 16.04 LTS ‘Xenial Xerus’ to a total of ten years. This lifecycle extension enables organizations to balance their infrastructure upgrade costs, by giving them additional time to implement their upgrade plan. The prolonged…