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Joined 1 year ago
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Cake day: June 20th, 2023

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  • That is usually more incompetence than malice. They write a game that requires different operation on amd vs Nvidia devices and basically write an

    If Nvidia: Do x; Else if amd: Do Y; Else: Crash;

    The idea being that if the check for amd/Nvidia fails, there must be an issue with the check function. The developers didn’t consider the possibility of a non amd/Nvidia card. This was especially true of old games. There are a lot of 1990s-2000s titles that won’t run on modern cards or modern windows because the developers didn’t program a failure mode of “just try it”







  • I find it hard to respect opinions of those who do not seem to respect developers. Lemmy is a very niche product, third-party clients are an even more niche subproduct. We are lucky to get something as polished as sync and if the guy values his own time at $20/user for the good experience with this few paying users, it seems very ungrateful to complain about it without suggesting an alternative to keep the guy fed. There cannot be a very large market for premium lemmy apps. Compound that with designing his app in a way that dns adblocking doesn’t break the app. I dns adblock, have never seen an ad on sync, and I still paid for the ad-free version anyway just to support the project.






  • How has nobody in this thread said check_mk yet?

    It’s free, you host it yourself. It’s built off of nagios, compatible with nagios plugins, supports snmp or agent based checks. It can email, SMS, slack or discord you when something breaks, you can write your own custom checks in any language that can output to a local console… I could never imagine even looking for something else.





  • I have condensed almost all of my workflows into pure bash scripts that will run on anything from bare metal to a vm to a docker container (to set up and/or run an environment). My dockerfiles mostly just run bash scripts to set up environments, and then run functions within the same bash scripts to do whatever things they need to do. That process is automated by the bash scripts that built my main host. For the very few workflows I have that aren’t quite as appropriate for straight docker (wireguard for example) I use libvirt to automate building and running virtual machines as if they were ephemeral containers. Once the abstraction between container and vm is standardized in bash, the automation doesn’t really need to care which is which, it just calls start/stop functions that change based on what the underlying tech is. Because of that, I can have the canary system build and run containers/vms in a sandbox, run unit tests, and return whether or not they passed. It does that via cron once a week and then supplants all the running containers with the canary versions once unit tests pass.

    Basically I got sick of reinventing the wheel every time a new technology came out and eventually boiled everything down into bash so that it’ll run on anything it needs to. Maybe podman in userland becomes the new hotness next year, or maybe I run a full fat k8s like I do at work. Pure bash lets me have control over everything, see how everything goes together, and make minor modifications to accommodate anything I need it to.

    It sounds more complicated than it really is, It took me like a week of evenings to write and it’s worked flawlessly for almost a year now. I also really really really hate clicking things by hand lol, so I automate anything I can. Since switching off proxmox, this is the first environment that I have entirely automated from bare-metal to fully running in a single command.

    I’m incredibly lazy; it’s one of my best qualities.


  • Virtual machines also exist. I once got bit by a proxmox upgrade, so I built a proxmox vm on that proxmox host, mirroring my physical setup, that ran a debian vm inside of the paravirtualized proxmox instance. They were set to canary upgrade a day before my bare-metal host. If the canary debian vm didn’t ping back to my update script, the script would exit and email me letting me know that something was about to break in the real upgrade process. Since then, even though I’m no longer using proxmox, basically all my infrastructure mirrors the same philosophy. All of my containers/pods/workflows canary build and test themselves before upgrading the real ones I use in my homelab “production”. You don’t always need a second physical copy of hardware to have an appropriate testing/canary system.