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Cake day: June 19th, 2023

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  • Hated Windows. TechTV had a download of day that “works on both Windows and Linux!”

    “I don’t know what Linux is but it can’t be worse that Windows.”

    I’ve been on it ever since. That was 20+ years ago.

    I honestly don’t know how windows works… I only ever used it for about a year and some change when I was a teenager in the 90s.


  • It’s easier to think about Linux on the context of what an individual application needs to run. Pretty much everything you do will have these components.

    • configuration
    • an executable
    • a communication mechanism (dbus, networking, web server, etc)
    • something that decides if the application runs or not (systemd, monit, docker/docker compose, kubernetes scheduler, or you as the user)
    • a way of accepting input (keyboard and mouse, web requests, database queries, etc)
    • a way of delivering an output (logging to unique log files, through syslog, or to stdout/stderr, showing something on a screen, playing a sound, returning a message to the client, etc)
    • storage (optional)
    • some cpu and memory capacity

    That’s really it. If something isn’t working, it’s pretty much exclusively going to fall into one of those categories. What that means is going to vary significantly from app to app but understanding this is how literally everything works makes the troubleshooting process a lot easier.


  • Decouple!

    CI should just build container images and do testing. CircleCI, Github Actions, Gitlab, Travis… Jenkins if you don’t have any other choice…

    CD should manage the deployment of that compiled code into a working environment… Renovate Bot, Argo CD/Rollouts, Flux… Ansible if you’re still doing things the old way…

    If you are still stuck doing stuff the old ways (bare metal, VMs, ansible, etc), packer is great for building immutable images so you can hopefully dump config management entirely.


  • My personal laptop is whatever the first gen Framework is called. After many, many years doing the “cool” distros, I’ve settled on Mint and don’t really have any motivation to do anything else… I have real work I need to do and can’t be bothered to deal with figuring out weird shit. I just need it to work.

    TBH, the only things I use my laptop for anymore is a browser, vim, git, and kubernetes tooling… I barely have any interest in running Linux on a workstation at this point. The only things that really interest me anymore are being run in distributed clusters. Desktop Linux is kinda boring and tedious for me.
















  • Mint with Cinnamon on the desktop because it’s not flashy or unique in any way. I have actual work to get done and I just need the OS to get out of my way. I’ll customize my shell environment but only for productivity… I’m not spending hours tweaking my DE theme or color palette or whatever.

    Server side, where I spend the overwhelming majority of my time, the base OS doesn’t really matter. I am entirely in kubernetes so that’s mostly all abstracted away.