To Move SQL Server Cluster installations between domains, I plan an application-specific migration. The Windows cluster capability alone does not establish SQL support.
Domain Controller – Startup Issue – Unable to Use Domain Account as Service Account When Read Only Domain Controller (RODC) is Involved
SQL Server would not start under a domain account when a Read Only Domain Controller (RODC) was involved. Here is what fixed it.
SQL SERVER – Migrating AlwaysOn Availability Group to New AD Domain
The steps I gave a client for migrating AlwaysOn Availability Group replicas from an old AD domain to a new one after an acquisition, node by node.
SQL Domain Controller – Interview Question of the Week #072
SQL domain controller questions: can SQL Server run on one? Five interview answers, checked against Microsoft’s current guidance, one corrected.
Querying Active Directory From SQL Server
Querying active directory through an ADSI linked server can answer narrow questions, but its limits favor staged data for repeatable work.