Samba AD on CentOS7
From SambaWiki
This page describe Samba4 Active Directory installation on CentOS. The environment is composed of 2 DCs with replication, and one fileserver.
Enviroment
dc1.domain.com.br 192.168.1.1
dc2.domain.com.br 192.168.1.2
fileserver.domain.com.br 192.168.1.3