For those self-hosting a lemmy instance, what hardware are you using? I am currently using a small Hetzner VPS. It has 2 vCPU, 2GB RAM and 40GB SSD storage. My instance is currently just in testing with me as the only user, but I plan to use it for close friends or family that may want to try this out, but might not want to sign up for a different instance. My CPU and RAM usage is great so far. My only concern is how large the storage will balloon to over time. I’ve been up for ~20 hours and it’s grown to 1.5G total volume since.
If I can eventually get it to work, I’ll be hosting my personal Lemmy instance on a Hetzner CX21 VPS (2 CPU, 4GB RAM). Unfortunately after about a dozen attempts, with many variables tweaked to try to narrow down the issue, I still get nothing but a spinning button when I try to login after installation. I find it so odd that some people have no problem getting it up-and-running, and it simply won’t work for others.