I am a student and for my hobby projects i managed to buy a vps. Problem is how can i backup that? I have got a webdav account somewhere (and they allow to store any file types for any purposes as long as copyrights are not being voilated) and i have mounted webdav as /media/webdav.
My usual tbz2 backups site is around 300-400M and incremental backups vary from 20M to 120M. This is when i do them manually and download them on my laptop.
I am using Debian Lenny on the server and i am looking for a backup solution that makes full and incremental backups with encryption as i would store the backups on the webdav mount.
I tried duplicity, but its a bit complexed, but i have disabled root's ssh, and only root has access to most of the folders that i want to backup. So if possible please suggest a solution.
I have looked over rdiff-backup, rsnapshot, ftplicity, box backup and some others.
Finally decided Duplicity as the tool to go with.
I don't know if it will work with WebDAV, but you can try Box Backup. It does encrypted, incremental, space efficient backups quite well in our testing.
Brackup might fit your requirements.
http://code.google.com/p/brackup/