What job interviews taught me about Kubernetes

Re:What job interviews taught me about Kubernetes by packetlost on Monday June 15, 2026 @08:57PM (#48549211)

I use NixOS with nginx + acme / caddy, coredns and no docker anywhere. It's extremely homogeneous, easy to scale out (add another flake output, deploy to a new server, update DNS records). You could easily automate some of that with more nix, but I don't bother because that's already only like 50 lines of config.

I have a strong preference for renting bare metal and it has served me extremely well.

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Re:What job interviews taught me about Kubernetes by zzyzxd on Monday June 15, 2026 @10:10PM (#48549702)

I totally believe this works for you. But in your case, isn't NixOS just another declarative orchestration system like Kubernetes? Similarly I can just run a standalone nginx, caddy with acme, and a coredns pod in a bare minimum k8s cluster.

Personally, I think the complexity is on the same level.

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Re:What job interviews taught me about Kubernetes by packetlost on Monday June 15, 2026 @10:41PM (#48549874)

It really isn't comparable. Sure, nixpkgs is huge, but the surface area for what you need to understand and work with is considerably smaller. They aren't even really in the same domain anyways. I was able to get very comfortable with Nix(OS) in a single weekend, but it took me months to get to a similar level with the K8s ecosystem.

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Re:What job interviews taught me about Kubernetes by XYen0n on Monday June 15, 2026 @11:21PM (#48550160)

NixOS has no "runtime" or controlplane to maintain.

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