User Management

1. Switch to root user

   sudo su root
   

2. Create user using useradd

   useradd -m -g wu $username
   

3. Set password

   passwd $username
   

4. Sync user database among different nodes

   # sync user database among different nodes
   cd /var/yp                           
   make                                 
   # the homedir doesn't have group-read permission, manually change the permission
   chmod g+r /home/$usernam
   

Or you can use /root/script/createuser.sh to create a new user

/root/script/createuser.sh $username $passwd