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Joined 1 year ago
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Cake day: June 10th, 2023

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  • Literally yes. And you don’t even need to know the exact pixel resolution of the TV.

    Edit: Here are the problems with you “Wayland isn’t good enough” people.

    First, you don’t use Wayland, so you don’t even know if it’s fixed whatever weird issue you encountered with it before or if it supports a niche use case, for example.

    Second, Wayland won’t get good enough for you until you start using it and reporting bugs. You think X11 was a bed of roses when it first started? Or do you think they bumped the version number 11 times for fun?










  • I could go in-depth, but really, the best way I can describe my docker usage is as a simple and agnostic service manager. Let me explain.

    Docker is a container system. A container is essentially an operating system installation in a box. It’s not really a full installation, but it’s close enough that understanding it like that is fine.

    So what the service devs do is build a container (operating system image) with their service and all the required dependencies - and essentially nothing else (in order to keep the image as small as possible). A user can then use Docker to run this image on their system and have a running service in just a few terminal commands. It works the same across all distributions. So I can install whatever distro I need on the server for whatever purpose and not have to worry that it won’t run my Docker services. This also means I can test services locally on my desktop without messing with my server environment. If it works on my local Docker, it will work on my server Docker.

    There are a lot of other uses for it, like isolated development environments and testing applications using other Linux distro libraries, to name a couple, but again, I personally mostly just use it as a simple service manager.

    tldr + eli5 - App devs said “works on my machine”, so Docker lets them ship their machine.











  • I started my homelab with a small form factor PC (not a NUC specifically, but similar). They can be very capable servers, depending on specs and your needs.

    As for towers, you can do standard consumer workstations, too. I game on PC, so when I build a new rig every 3 or 4 years, my old one goes in the closet. Sometimes I just add it and have another server, sometimes I donate the current server to a friend or school. Point being, you don’t have to have a Threadripper CPU and ECC RAM to run a server.

    That being said, if you plan on hosting critical services or non-critical-but-public services that you want to have high availability and stability, it might be a good idea to upgrade to enterprise hardware eventually. But definitely not needed if you’re just starting out or running personal, non-critical stuff.