FTP users

I would like to swap my breakout router with a PC running ROS4.3 with transaprent web proxy and also use it as an FTP server, since it will have 2 HDDs much bigger than a realistic web-cache.
It there a way to make an FTP user have a subfolder as ‘home’ directory as I do not want FTP users to see the normal files on the ‘root’ dir, like backups, packages, etc?

I do not need to give each user a private folder, just a public folder where all users can share large files, removed from the usual default root dir.

Thanks
Ekkas

You cannot.

Will I be able to see both HDDs like I can now with a CF folder?