Remote rsync for a Synology NAS

Trying to search for help online these days is a real slog. There’s a ton of very obvious LLM-generated content out there that’s hard to parse, is mostly fluff, and sorts things into non-sensical headers and single paragraphs. I wanted to back up some data for a personal project, because I want to continually update the code, but I want some relief valve if I corrupt years of data. The data itself…