Knowledge Base and how-to articles for availability groups.
📄️ Add an Availability Group Listener
Configure a listener port for Always On availability groups.
📄️ Automatic Seeding for Availability Groups
Issues with seeding databases to the secondary replica.
📄️ Availability Group Endpoints and Certificates
Problems caused by existing endpoints and certificates.
📄️ Error issuing service stop command when adding an availability group
A stop control has been sent to a service that other running services are dependent on.
📄️ Modifying the Availability Mode for Secondary AGS Replicas
Changing between synchronous and asynchronous.
📄️ Quorum Considerations for SQL Server Availability Groups
Architectural considerations for AG failover.
📄️ SQL Server ERROR 35222 When Removing a Replica from an Availability Group
📄️ T-SQL Commands to View AG Endpoints
Display AG endpoint details.
📄️ T-SQL Commands to View AGS Details
Display availability group details.