Are there any technical/performance reasons why I couldn’t create an instance for myself and host a Plex server off of the same machine at home?
I’m fairly new to self-hosting in general, so any insight would be appreciated!
EDIT: I completely forgot to mention that this would be for a Mastodon instance, not for Lemmy.
The cheapest digitalocean VPS doesn’t have enough ram to host lemmy these days, especially after v0.19 update significantly increase database ram consumption. You’ll have to use a vps with at least 4 GB of ram which will cost $24/mo. If you only want to spend $5/mo for that kind of VPS, you’ll have to dig into lowendtalk.com to find some VPS deals from a somewhat reputable providers.