To configure the BlackBerry Enterprise Server instances and components, you delete the pull subscription from the
replicated database server, run a SQL query to update the numbering of the identity values in the replicated BlackBerry
Configuration Database, and run the BlackBerry Enterprise Server setup application to permit each BlackBerry Enterprise
Server instance and component to connect to the replicated BlackBerry Configuration Database.
Return to the BlackBerry Configuration
Database when you configured
transactional replication
When the BlackBerry Configuration Database becomes available again after it has stopped responding, you can update the
BlackBerry Enterprise Server and BlackBerry Enterprise Server components so that they use the BlackBerry Configuration
Database instead of the replicated BlackBerry Configuration Database.
1. Back up the replicated BlackBerry Configuration Database.
2. To avoid data corruption, prevent each BlackBerry Enterprise Server instance from connecting to the replicated
BlackBerry Configuration Database.
3. On the database server that hosts the BlackBerry Configuration Database, replace the BlackBerry Configuration
Database with a restored version of the replicated BlackBerry Configuration Database.
4. Run the setup application to permit each BlackBerry Enterprise Server instance and BlackBerry Enterprise Server
component to connect to the BlackBerry Configuration Database.
Configuring a new mirror BlackBerry
Configuration Database
If the principal BlackBerry Configuration Database stops responding and the BlackBerry Enterprise Server fails over
automatically to the mirror BlackBerry Configuration Database, the mirror BlackBerry Configuration Database becomes the
new principal BlackBerry Configuration Database.
If you configure a new mirror BlackBerry Configuration Database, you must resend the database mirroring parameters to
the BlackBerry Enterprise Server components so that they can use the new mirror BlackBerry Configuration Database.
Related information
Resend the database mirroring parameters to BlackBerry Enterprise Server components, 129
Administration Guide Configuring BlackBerry Configuration Database high availability
135