Blackberry SWD-20120924140022907 manual Related information, 128

Administration Guide Configuring BlackBerry Configuration Database high availability

•BlackBerry Alert

•BlackBerry Mail Store Service

•BlackBerry User Administration Service

•all of the remaining BlackBerry Enterprise Server services

2.Repeat step 1 for each BlackBerry Enterprise Server component that connects to the BlackBerry Configuration Database.

Related information

Restarting BlackBerry Enterprise Server components, 392

Configure the BlackBerry Enterprise Solution to support database mirroring

When you configure the BlackBerry Enterprise Solution to support database mirroring, the BlackBerry Administration Service adds a registry key to all of the computers that host BlackBerry Enterprise Server components in the BlackBerry Domain and the registry key includes the name of the Microsoft SQL Server that hosts the mirror database. The BlackBerry Administration Service also adds the name of the Microsoft SQL Server that hosts the mirror database to the BlackBerry Configuration Database.

CAUTION: If you click Save all more than once but you do not restart the BlackBerry Enterprise Server services or the computers that host the BlackBerry Enterprise Server components that the BlackBerry Administration Service specifies as Updated, you should restart the BlackBerry Enterprise Server services or restart the computers for all of the BlackBerry Enterprise Server components.

Before you begin: The database server that hosts the mirror database must be running.

1.In the BlackBerry Administration Service, on the Servers and components menu, go to BlackBerry Solution Topology > BlackBerry Domain.

2.Click Edit domain.

3.In the Database mirroring turned on drop-down list, click Yes.

4.In the Mirroring database host field, type the name of the mirror database server.

5.Click Save all.

6.On the computers that host the BlackBerry Enterprise Server components that are specified as Updated in the Server responses to mirroring data update table, restart the BlackBerry Enterprise Server services or restart the computers that host the components.

7.On the computers that host the BlackBerry Enterprise Server components that are specified as No response. Please save the data again to attempt to update this server, verify that the computers are running and connected to the network and then resend the database mirroring parameters to the BlackBerry Enterprise Server components.

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