[aeharding]

Because I use Docker Cloud, I use Dockup to back up a certain directory daily to S3 from my DO VPS. https://github.com/tutumcloud/dockup

I just use a simple scheduled AWS lambda to PUT to the redeploy webhook URL.

I use an IAM role with put-only permissions to a certain bucket. Then, if your box is compromised, the backups cannot be deleted or read. S3 can also be setup to automatically remove files older than X days... Also very useful.