SQL Server 2012 extends its AlwaysOn Availability Group (AAG) support to SSB, enabling remote services to send and receive messages.
To receive remote messages, a service in an availability group must meet the following requirements:
1. Create an Availability Group Listener for each availability group.
2. Configure every SQL Server instance in the AAG with the same SSB endpoint, setting the
LISTENER_IP setting to
ALL for each, and make sure that each is listening on the same port.
3. Grant the
CONNECT permission on each endpoint either to a specific login or to
4. Ensure that the
msdb database (which holds the core SSB structures) contains either a route to your service and SSB instance or a route ...