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Joined 4 months ago
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Cake day: August 8th, 2024

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  • I’m taking a break from Elden Ring and other soulslikes to play Anno 1404 in all aspects for the first time. Previously, I only played enough of it to build up armys and armadas to wipe out the other players.

    Now I want to build large warships, have nobles, build the emperors dome and the sultan mosque, buy council seats, sabotage other cities and challenge or at least survive the really difficult AI players (two star and three star).

    Yes, it’s not 1800. I don’t like 1800.



  • Oddly enough: SELinux and file ownership for bind mounts were pretty hellish for me, even with :z. Granted, that’s definitely on me (skill issue) for having misconfigured SELinux policies, but docker got out of my way.

    Yes, SELinux can be painful to troubleshoot. I assume the bind mount path may not have been labeled containerfile_t

    That last one is a major thorn in my side because the podman CLI used to have a simple command to generate the systemd file for you, but they’re getting rid of it.

    That command was indeed helpful. They replaced it with quadlets. Systemd quadlets were not that hard to configure as I initially thought though. I migrated my 10 services with their dependent containers, volumes and networks within a few hours or so. The manpage is well written and shows examples https://docs.podman.io/en/v4.6.1/markdown/podman-systemd.unit.5.html

    Of course there’s nothing wrong with using docker if it fits better


  • The reason I use Fedora and not EL like Almalinux are the newer kernels and graphics drivers.

    They are often crucial for playing relatively new games. When I used Debian before, I was blocked from playing several games that used a newer Version of DLSS or FSR before because my outdated drivers wouldn’t work for them.

    So I don’t understand how Oreon was “designed with gaming in mind” by shipping old software and lts kernels + drivers.

    Just because Steam, Lutris and Bottles are preinstalled (or available as Flatpaks)?

    Edit: I see it comes with RPM Fusion repos out of the box. Good decision.


  • No university degree, did an apprenticeship 14 years ago in germany. It was three days a week of learning sysadmin things within a company (Windows, Linux, network devices) and two days a week of school, where the theoretical stuff was taught.

    After 3 years, I was a newbie sysadmin and capable of managing Windows and Linux environments. I did no further certifications back then.

    Over time, especially since I wanted to move more towards Linux, automation, containers and cloud native things from 2022 on, I did some certifications (LFCS, RHCSA, RHCE) which helped me to land a job where I now work 100% with Linux and containers and kubernetes.

    I did it to:

    • learn the things I had experience on from the ground up and fix the all the “holes” I never had to work with before in the day to day job and get a verification of my skills.
    • learn additional things that were not part of the apprenticeship but are useful as a sysadmin today (automation, containers, git, etc)

    I’m still learning to build up knowledge of kubernetes and will eventually take exams on that topic as well.

    However, there are certifications with questionable value to them (in my opinion), like multiple choice tests for single tools or the like.

    I’m a fan of performance based lab exams, where you get 20 tasks from all the scopes of the product to solve and have to actually apply the knowledge you gained to pass the exam by solving real world problems.

    By learning for those kinds of exams, you cover a product or technology - almost - 100%. Unlike learning by experience only, which can be very individual. You can for example totally manage 10 linux hosts with ansible for 10 years without ever having to use facts, roles, etc. Just by writing very big playbooks.

    Does that qualify for 10 years of ansible experience?

    In reality, companies have a certain size and use-cases, so you’ll do the absolute minimum to get something running/implemented securely (most of the time, I know there are exceptions). So imho certifications provide a birds eye view and force you to learn different areas of the product, which may be very useful, out of scope, etc.

    But just passing a certification exam once doesn’t equal years of real experience either. It’s a mixed topic. For a point in time, you knew enough to pass the exam, so if your certification is still valid, it would be reasonable to assume you still know what you’re doing, that’s all.