ssh remote backup using public key authentication?

[infoball]

Hi,

I will soon be setting up my first Bubba (a B3), for a friend. I was wondering whether the remote backup function (that is, backing up the Bubba to a remote location) supports public key authentication - looking at the Bubba Two online manual it doesn't look like it does from the web interface but the B3 is perhaps a bit different?

Otherwise I can always set it up manually, but it would be more convenient if it is doable from the web interface.

Any advice is welcome, thanks in advance!

[infoball]

So, just to reply to myself: no, I can't seem to find any way to set up public key authentication with the web interface. In addition it doesn't even seem to be possible to use a non-standard ssh port...

However, since the backup uses duplicity it seems easy enough to adapt the script used so that public key authentication is used and the required non-standard port.

Btw, I am now very tempted to get a B3 for my own use...