For now my server doesn’t have very important data most of it are your “Linux isos” I can just download again and I’m thinking of starting to move my file and photos to the server but in afraid. What if I get a ransomwarei don’t realize and all my backups get encrypted too? Or if the backups are corrupted and my disks breaks? But also I’m afraid about cloud because I’ve seen some posts about people getting their google accounts closed without notice for breaking TOS (maybe they did something wrong maybe not).
I’m currently using just an external drive to backup too, I use cloud storage for all my personal files, but my systems (I run a lot of servers that would be a pain to rebuild and reconfigure) and all my Linux ISOs are backed up nightly to a large external hard drive. However, I appreciate that I’m not covered for the local disaster scenario if my house was to set on fire, so my plan is to also implement Backblaze cloud backups of my server machine so I could have cloud backups of my backups at least.