Install Ubuntu 18
PXE Boot
Select Ubuntu Xenial installation
Select “entire disk” to partition the entire disk
Select the disk to partition
Click yes
let it finish installing
On the
GUI
login page, hit ctrl - alt - f2
Login as root
Username: root, password: who -n 2
Enter: realm leave
Enter: bash /sw/pkgs/scripts/ldap/ldap-init-ubuntu.sh
Hit ctrl-alt-F1 to return to the
GUI
Sign in using normal username and password