There are some backup tools in this thread. Duplicati, rsync, restic, Duplicity, Syncthing. - Source: Reddit / 3 months ago
Here are a couple of projects that implement what you seem to be trying to do: https://duplicity.gitlab.io , https://borgbackup.readthedocs.io/en/stable/index.html# . You could either use them or just look at the scripts for ideas Writing your own script is a great exercise but a robust, historical and conveniently accessible backup system is more complicated. (I personally use rsnapshot to an encrypted drive... - Source: Reddit / 3 months ago
GUI based on https://duplicity.gitlab.io/. - Source: Reddit / 6 months ago
Most people I've seen use either Pika Backup (Borg backend) or Déjà Dup (Duplicity backend). - Source: Reddit / 6 months ago
For automated backups to/from services like onedrive, duplicity is great: https://duplicity.gitlab.io/. - Source: Reddit / 8 months ago
Http://duplicity.nongnu.org/ at least can use PGP public keys. I've used it for a long time and not seen any particular reason to change. - Source: Hacker News / over 1 year ago
There are backup tools with built-in encryption like borg backup or duplicity, these should be fine. If you already have a backup process and it's missing encryption then you should be able to use e.g. Age or gpg. - Source: Reddit / over 1 year ago
For my family photos (critical, irreplaceable, on plex), I use duplicity which can make use of Amazon Glacier and Deep Archive for really cheap storage (0.00099 /gb /month no joke) with incremental versioning and client side encryption. Long restore time, but perfect for disaster recovery on data that doesn't change much. Want to set up the same for music (which rarely but sometimes changes, e.g. Correcting tags). - Source: Reddit / over 1 year ago
And google docs / apple cloud etc. aren't proper backups. They can cancel your account, be inaccessible, or hacked even. There's software like duplicity that can upload encrypted backups to multiple services, which are handy. But in any case, if you're doing cloud backups, do do redundant local backups too. My setup is I've a USB stick tacked onto a Raspberry Pi computer, and use something called borg to do daily... - Source: Reddit / almost 2 years ago
I have had good success using [Duplicity](http://duplicity.nongnu.org/) via [Duply](https://www.duply.net/) for a few years now. The main point for me is that duplicity directly backs up to many cloud-storage endpoints. I'm using google drive specifically, but it supports a ton of options. - Source: Reddit / almost 2 years ago
Do you know an article comparing Duplicity to other products?
Suggest a link to a post with product alternatives.