The NIS domain user should be added to the NIS server's local user database (i.e.
/etc/group, etc.). The commands below are used to create the new user account (e.g. yptestuser) and set the user's password:
adduser yptestuser passwd yptestuser
Afterwards, the NIS domain's authentication files needs to be updated to export all the user's characteristics. This will make the user's home directory, default login shell,and user's group in...