[ Thanks to Falko
Timme for this link. ]
“Now first things first. We need to install a few apps
before we can proceed with the configuration. So in order to
install anything you have to make sure you type sudo every time ,
but it is annoying every time to type sudo. So what I usually do
is:username@ubuntuserver:~$ sudo suIn the prompt just type the password for the current username. Then
you will get this:root@ubuntuserver:/home/username#Now we need to install samba, krb5-user and winbind. To do this
just type:”