Blackberry PRD-10459-016 User Guide - Page 127

Con database mirroring for the BlackBerry Configuration Database, Start the BlackBerry

Page 127 highlights

Administration Guide Configuring BlackBerry Configuration Database high availability 2. Repeat step 1 for each BlackBerry Enterprise Server component that connects to the BlackBerry Configuration Database. Configure database mirroring for the BlackBerry Configuration Database For more information about database mirroring, visit http://msdn2.microsoft.com/en-us/library/ms175059(SQL.90).aspx. 1. In the Microsoft SQL Server Management Studio, change the Recovery Model property for the principal database to Full. 2. Change the Backup type option to Full and back up the principal database. 3. Copy the backup files to the database server that you want to have host the mirror database. 4. On the database server that will host the mirror database, restore the database. If you did not perform a full backup, specify the NO RECOVERY option. 5. On the principal database, in the Database Properties window, on the Mirroring page, run the Configure Security wizard. 6. Start the mirroring process. 7. To verify that failover works correctly, fail over to the mirror database and back to the principal database manually. After you finish: To permit the mirror BlackBerry Configuration Database to write BlackBerry Enterprise Server event messages, install the BlackBerry database notification system on the database server that hosts the mirror BlackBerry Configuration Database. For more information, see the BlackBerry Enterprise Server Installation Guide. Start the BlackBerry Enterprise Server instances After you configure the database, permit all BlackBerry Enterprise Server instances to connect to the principal BlackBerry Configuration Database. 1. On the computers that host the BlackBerry Enterprise Server components, in the Windows Services, start all of the BlackBerry Enterprise Server services in the following order: • BlackBerry Controller • BlackBerry Router • BlackBerry Attachment Service • BlackBerry Dispatcher • BlackBerry MDS Connection Service • BlackBerry Instant Messaging Connector 127

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2.
Repeat step 1 for each BlackBerry Enterprise Server component that connects to the BlackBerry Configuration
Database.
Configure database mirroring for the BlackBerry
Configuration Database
For more information about database mirroring, visit
.
1.
In the Microsoft SQL Server Management Studio, change the
Recovery Model
property for the principal database to
Full
.
2.
Change the
Backup type
option to
Full
and back up the principal database.
3.
Copy the backup files to the database server that you want to have host the mirror database.
4.
On the database server that will host the mirror database, restore the database. If you did not perform a full backup,
specify the
NO RECOVERY
option.
5.
On the principal database, in the
Database Properties
window, on the
Mirroring
page, run the
Configure Security
wizard.
6.
Start the mirroring process.
7.
To verify that failover works correctly, fail over to the mirror database and back to the principal database manually.
After you finish:
To permit the mirror BlackBerry Configuration Database to write BlackBerry Enterprise Server event
messages, install the BlackBerry database notification system on the database server that hosts the mirror BlackBerry
Configuration Database. For more information, see the
BlackBerry Enterprise Server Installation Guide
.
Start the BlackBerry Enterprise Server instances
After you configure the database, permit all BlackBerry Enterprise Server instances to connect to the principal BlackBerry
Configuration Database.
1.
On the computers that host the BlackBerry Enterprise Server components, in the Windows Services, start all of the
BlackBerry Enterprise Server services in the following order:
BlackBerry Controller
BlackBerry Router
BlackBerry Attachment Service
BlackBerry Dispatcher
BlackBerry MDS Connection Service
BlackBerry Instant Messaging Connector
Administration Guide
Configuring BlackBerry Configuration Database high availability
127