I’ve been a Software Engineering Student for 2 years now. I understand networks and whatnot at a theoretical level to some degree.

I’ve developed applications and hosted them through docker on Google Cloud for school projects.

I’ve tinkered with my router, port forwarded video game servers and hosted Discord bots for a few years (familiar with Websockets and IP/NAT/WAN and whatnot)

Yet I’ve been trying to improve my setup now that my old laptop has become my homelab and everything I try to do is so daunting.

Reverse proxy, VPN, Cloudfare bullshit, and so many more things get thrown around so much in this sub and other resources, yet I can barely find info on HOW to set up this things. Most blogs and articles I find are about what they are which I already know. And the few that actually explain how to set it up are just throwing so many more concepts at me that I can’t keep up.

Why is self-hosting so daunting? I feel like even though I understand how many of these things work I can’t get anything actually running!

  • atheken@alien.topBEnglish
    1·
    11 months ago

    TBH, I don’t think Software Engineering, especially just 2 years of experience, is going to really help you understand network architectures/distributed systems. You can probably build some small apps, but designing larger systems is a skill that requires intentional practice.

    The best thing you can do is figure out how to containerize the stuff you want to run and store the configurations in source control. Figure out how to isolate your data and back it up, and then experiment with configuration changes to see how they change system behavior.

    A few specific things to learn/practice.

    • Learn how to break down a larger problem into distinct components with specific responsibilities.
    • Learn about docker, what problem it solves.
    • Learn how to experiment with the tools to find out what they can do, and how you can configure their behavior (docker is very helpful here, because you can spin up a temporary sandbox to figure things out without risk of breaking a “live” system).