EasyEngine (ee)

1. Setup User/Group
2. Setup Chroot Directory
3. Setup SFTP Chroot

Setup User/Group:

• Setup User
• Change User Shell
• Setup Group
• Setup Permissions

Setup User:

^_^[[email protected]:~]# adduser user
Adding user `user' ...
Adding new group `user' (1002) ...
Adding new user `user' (1002) with group `user' ...
Creating home directory `/home/user' ...
Copying files from `/etc/skel' ...
Enter new UNIX password: 
Retype new UNIX password: 
passwd: password updated successfully
Changing the user information for user
Enter the new value, or press ENTER for the default
	Full Name []: user
	Room Number []: 
	Work Phone []: 
	Home Phone []: 
	Other []: 
Is the information correct? [Y/n] Y

Change User Shell

^_^[[email protected]:~]# chsh -s /usr/sbin/nologin user

Setup Group:

^_^[[email protected]:~]# usermod -G www-data user
^_^[[email protected]:~]# id user
uid=1002(user) gid=1002(user) groups=1002(user),33(www-data)

Setup Permission:

^_^[[email protected]:~]# chown root:root /home/
^_^[[email protected]:~]# chown root:root /home/user

^_^[[email protected]:~]# chmod g+s /var/www/example.com/htdocs/wp-content/themes
^_^[[email protected]:~]# chmod 775 /var/www/example.com/htdocs/wp-content/themes

Setup Chroot Directory:

^_^[[email protected]:~]# mkdir -p /home/user/themes
^_^[[email protected]:~]# mount --bind /var/www/example.com/htdocs/wp-content/themes /home/user/themes

NOTE: After system reboot, above mount point is removed, you have to add above command in your /etc/rc.local file.

Setup SFTP Chroot:

^_^[[email protected]:~]# vim /etc/ssh/sshd_config +/Subsystem
#Subsystem sftp /usr/lib/openssh/sftp-server
Subsystem sftp internal-sftp

# Appened following code at EOF
Match group user
X11Forwarding no
ChrootDirectory %h
AllowTcpForwarding no
ForceCommand internal-sftp

Restart SSH Service

^_^[[email protected]:~]# service ssh restart
ssh stop/waiting
ssh start/running, process 31242