Tiny Core Linux - sftp

 

/usr/local/etc/ssh/sshd_config

Match User ftp1

        ChrootDirectory /ftp

        X11Forwarding no

        AllowTcpForwarding no

        ForceCommand internal-sftp 

/etc/passwd

ftp1:x:1000:1000:Linux User,,,:/upload:/bin/false

drwxr-xr-x 3 root root 60 Jan 28 11:02 /ftp

drwxrwxr-x 2 root ftp1 60 Jan 28 11:03 /ftp/upload