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  4. Planning high availability for a BlackBerry UEM domain
  5. Architecture: High availability for BlackBerry UEM

Architecture: High availability for
BlackBerry UEM

The following diagram shows a high availability domain with two
BlackBerry UEM
 instances. You can install any number of
BlackBerry UEM
 instances. This topic explains how specific components are involved in a high availability configuration. For more information about the
BlackBerry UEM
 architecture and components, see the Architecture content.
An architecture diagram showing a high availability configuration with two BlackBerry UEM instances.
Components
Description
BlackBerry UEM
 database
Each
BlackBerry UEM
 instance connects to the
BlackBerry UEM
 database to access user and device data.
Management console and
BlackBerry UEM Core
You can use any management console to manage the domain’s user accounts and devices. The
BlackBerry UEM Core
 associated with that console carries out the management tasks.
You can configure a round-robin DNS pool that connects to each console. If there is a problem with a console, the pool connects to a working console.