1. Add chroot to SSHD Configuration file
vi /etc/ssh/sshd_config Match Group uploaders,!admin X11Forwarding no AllowTcpForwarding no ForceCommand internal-sftp ChrootDirectory /home/uploaders Match User cacti Address *,!10.10.1.0/24 ForceCommand /bin/false
2. Mount directory to home directory
vi /etc/fstab /home/www/www.mysite.com /home/uploaders/www.mysite.com none bind 0 0