- reddit.com/r/homelab
- reddit.com/r/homeserver
I'd say the content on /r/homelab is about 33/33/33 distributed between
1. Masturbatory massive rigs at your home that consume thousands of watts of power but look cool and its fun to say you have a 10-node vSAN cluster next to your dehumidifier.
2. People who like to pirate content like its their job - setting up Plex and all the newsgroup/torrent apps to auto-pirate shows and movies. For a 13 year old, that can be cool. For an adult who clearly has the cash to spend on non-essential items and in a world where time is money: I do not get it.
3. People with an old PC running Kubuntu for a remote dev / FTP environment who want to do more cool shit with their gear!
So as long as you enter the homelab reddit knowing this, you will have a better experience there.
I definitely second Pihole. I might suggest experimenting with virtualization: so you can turn that single computer into 5 or 6. Tools like Proxmox or even just installing KVM and managing it with (https://virt-manager.org/). You could Also look into running your own installation of Gitlab (although due to the footprint of the install, I might suggest keeping that isolated to a virtual machine)