In the advanced options of syncthing (web GUI) you can turn off deletions for every sync folder respectively.
Comment on Backup recommendations
mosspiglet@discuss.online 2 days agoThanks for the recc. I’ve used syncthing for syncing my phone with my PC and it works great. Though sync is not quite what I want since any file deletions on the PC get propagated to the folder on the server. Though maybe there is a way to change this behavior in syncthing?
oong3Eepa1ae1tahJozoosuu@lemmy.world 2 days ago
Jason2357@lemmy.ca 2 days ago
I would generally keep sync and backup separate, but if you are using a cow filesystem like zfs on your unraid machine, it could take reliable snapshots.
cmnybo@discuss.tchncs.de 2 days ago
You can enable file versioning so deleted files will be kept for a set amount of time.