Univention Corporate Server (UCS) is a Debian GNU/Linux-based server appliance that allows you to centrally and conveniently administrate (virtual) servers, applications, clients, users, and access rights. As UCS completely pre-configures the integrated software, you do not need any special Linux know-how. So you save configuration efforts during system setup.
Thanks to its multi-server concept, UCS is scalable and redundant. You can integrate Windows, Linux, and macOS systems in UCS and manage all IT resources via standardized APIs and the graphical web interface – the Univention Management Console (UMC). The directory service based on OpenLDAP provides a domain-wide standardized and central data management which is accessed by all services of the domain. The Univention App Center allows you to integrate new services in the UCS domain and manage them centrally. UCS is 100% Open Source and offers all advantages of Open Software combined with professional maintenance and support.