Just installed a fresh 9.10 server, did the following:

$ sudo apt-get -y install likewise-open5
$ sudo vi /etc/nsswitch.conf
[ put dns ahead of m4 ]
$ sudo domainjoin-cli join CRS.local $USER $PASS
[ joined ]
$ sudo reboot
[ reboot, relogin ]
$ ls /etc/samba
ls: cannot access /etc/samba: No such file or directory

I can login as username@CRS, but I want to make CRS the default domain.

So I tried enabling "assume-default-domain" in /etc/likewise-open/lsassd.conf ... restarted likewise-open5. Didn't work.

I tried

$ sudo apt-get -y install samba

Rebooted, still no /etc/samba/lwiauthd.conf,
still no default domain.