A simple question to this community, what are you self-hosting? It’s probably fun to hear from each-other what services we are running.
Please mention at least the service (e.g. e-mail) and the software (e.g. postfix). Extra bonus points for also mentioning the OS and/or hardware (e.g. Linux Distribution, raspberry pi, etc) you are running on.
Unifi controller is the only ‘real’ service I actually keep running. I have various VMs running on Proxmox that I mostly use for testing. Even though I have two physical servers with plenty of compute and memory available, backed by a large NAS and all of hanging off a UPS, I just don’t feel comfortable in self-hosting things I deem critical.