How difficult is it to set up a relay?
Discussion
The simplest way --> umbrel
But i can read lightning quick from mine as well, so not just write for backup.
I would its easy if you know a tiny bit of linux. I read mainly from my own relay now and its very quick and i have a local copy of my notes. (Profile etc). Cool tech to expiriment with. I run this one: https://github.com/hoytech/strfry . Let me know if you need help setting it up.