Chapter 8. Using realmd to Connect to an Identity Domain
realmdsystem provides a clear and simple way to discover and join identity domains. It does not connect to the domain itself but configures underlying Linux system services, such as SSSD or Winbind, to connect to the domain.
realmdto connect to a Microsoft Active Directory (AD) domain. The same procedures apply to using
realmdto connect to non-AD identity domains. See the corresponding chapter in the Windows Integration Guide.