I'm looking for a good open-source alternative to active directory that can handle:
- Group Policy
- Replication and Trust Monitoring
In addition, are there any consolidated systems out there that handle these responsibilities?
Edit: Since a lot have asked for more details, I am trying to offer a service setting up an infrastructure for organizations, hardware/software setups, right now I am looking at a Linux stack, both desktops and servers, however a hybrid stack is possible, and I am investigating alternatives.