Enable ssh for user

Secure Shell (SSH)

Secure Shell (SSH) access option was removed in 4.0 as a security precaution. Most users do not need SSH access, and yet, many end-users would select all options, not knowing the risks. To enable SSH access for a user, login as root and type:

passwd 

 
usermod -s /bin/bash 

Source : http://www.clarkconnect.com/docs/Users