I'm trying to setup a backup on my Ubuntu 16.04 machine. I was just going to use the built in backup software, but Déjà Dup doesn't appear to have an SFTP option.
To clarify, I see the SSH option, but my backup location does not allow SSH, only SFTP. If you try to log in via SSH you get a "This service allows sftp connections only." error.
Is it possible to use SFTP with Déjà Dup?