FreeIPA (the upstream project for Red Hats IDM) could fit your needs https://www.freeipa.org/page/Windows_authentication_against_FreeIPA https://www.freeipa.or

FreeIPA (the upstream project for Red Hats IDM) could fit your needs https://www.freeipa.org/page/Windows_authentication_against_FreeIPA https://www.freeipa.org/page/Windows_authentication_against_...