FreeIPA is a solution for managing users, groups, hosts, services, and much, much more. It uses open source solutions with some Python glue to make things work. Identity Management made easy for the Linux administrator.
Configure IPA Server to share users account in your local network.
This installation is being performed on a fully updated CentOS 7.2 system. Add and entry in the /etc/hosts matching the server ip and hostname. Additionally, make sure to set the server hostname properly.
echo serversIP ipa.yourdomain.com ipa >> /etc/hosts