I'm willing to bet you could run all these services on a single VPS. Having to manage 6 different hosts is going to be a pain in the ass, even if you use someth

I'm willing to bet you could run all these services on a single VPS. Having to manage 6 different hosts is going to be a pain in the ass, even if you use something like ansible. As far as backups, I don't understand why the author doesn't just encrypt them and send them to a cloud storage; it's what I'm doing personally with restic and it's not even expensive.