Ubuntu Active Directory setup (17.04 Gnome)

To join the domain, download PBIS-open from here:
https://github.com/BeyondTrust/pbis-open/releases
(Choose linux.x86_64.deb.sh)

After installing, run domainjoin-cli join --disable ssh DOMAIN.NAME domain\admin

Replace domain.name with uppercase your full domain name, and domain\admin with a user that can join computers to AD.

To gain admin access, edit the sudoers file with the visudo command.

Add:

%DOMAINNAME\\domain^admins ALL=(ALL:ALL) all