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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 289 posts.

2019
274

The Fargate Illusion

I’ve been building a Kubernetes based platform at $work now for almost a year, and I’ve become a bit of a Kubernetes apologist. It’s true, I think the technology is

278

Monorepos and the Fallacy of Scale

In a recent blog post entitled “Monorepos: Please don’t,” Matt Klein discusses the pros and cons - as it turns out, mostly cons in his view - of monorepos. The long and short of it is that he thinks that they are not a good fit for most teams. After thinking about this question for a few years I have come to the…

280

Running Forth Unikernels

Forth has been called lots of things and it was something that I figured we could easily unikernelize so I dove into it. I think it's safe to say I've never written any production Forth nor do I see myself doing so but having said that - let's begin!

281

BPF port-based firewall for systemd services

The first post introduced the IPIngressFilterPath and IPEgressFilterPath feature for the upcoming systemd release 243 to support custom BPF programs as firewall for services. There was a simple example for a minimal BPF program written in C and how to load it for a systemd service. Then there was a standalone program…