SFTP Only Users

# Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit `sudo` if you're logged in as root.

### Directions

1. Edit `/etc/ssh/sshd_config` and make sure to add the following at the end of the file:
	
		Match group filetransfer
	    	ChrootDirectory %h
		    X11Forwarding no
		    AllowTcpForwarding no
	    	ForceCommand internal-sftp

2. Restart OpenSSH:

		sudo /etc/init.d/ssh restart

3. Add new group for SFTP-only users:
		
		sudo addgroup filetransfer

4. Add new user (make sure to switch out **username** in the following steps to your specified username):

		sudo adduser username
		
5. Add user to new group and set permissions:

		sudo usermod -G filetransfer username
		sudo chown root:root /home/username
		sudo chmod 755 /home/username
		
6. Create directories for user and set final permissions:

		cd /home/username
		sudo mkdir folder_1 folder_2
		sudo chown username:username *
		
7. Setup a symbolic link to make the user's folder available to the public (`/var/www/...` path will be dependent on your environment):

		sudo ln -s /home/username/USER_DIRECTORY /var/www/devpress.cbai.us/wordpress/PUBLIC_DIRECTORY/
		
	*If you need to view the public directory index, you may have to add a .htaccess file in your PUBLIC_DIRECTORY with: Options +Indexes*

8. Use [Cyberduck](http://cyberduck.ch/) or another SFTP client to connect. Go have a beer.