Thanks for the video! You might want to include a demo of SSHFS as well. On a Linux client, you can mount your N9 with a command like this:

sshfs user@N9ip:/home/user/MyDocs/share /home/myuser/share

SSHFS runs over SSH, so nothing further is needed on the N9 side. You can now access the N9 from the Linux box under share.

On a Windows system, there is a Dokan SSHFS client. With this you can mount something on the N9 as a logical drive. So N: is /home/user/MyDocs/share on Windows, for example.

Now I just need a Samba and SSHFS client for the N9, to access Linux and Windows servers from the N9 . . .