I’ve been dabbling with selfhosting for a bit now (home assistant and nextcloud), but it’s clear that I lack a fundamental understanding of networking. For example:
- I’ve got OpenWRT on my router, but no idea what I’m doing when it comes to firewall settings, DNS, DHCP, etc.
- I’ve got a domain thru Porkbun, but no idea how to properly setup my DNS settings there to route to my local machine.
- I’ve got NGINX running in a docker container in a VM and can get to the UI on my local network, but no idea what I’m doing wrong with my attempts at a reverse proxy.
Does anyone here have links to a good in-depth tutorial series for learning about securely selfhosting?
When I was stumbling on some of his output it unfortunately felt very click-baity, always playing on your FOMO if you didn’t set up/download/buy the next best thing until the other next best thing in the video after.
In other words, I think he’s cool to check out to get to know of a thing, but to get a deeper level of understanding how a thing works I would recommend written materials. There are good caddy/nginx tutorials out there, but a linux networking book will get your understanding further yet.
If it has to be video, I would at least recommend a little more slowed down, long-form content like Learn Linux TV.