- Preinstallation and preupgrade tasks
- Configure permissions for the service account
- Set an environment variable for the Java location
- Configuring connections for the BlackBerry UEM database
- Backing up the databases
- Creating or upgrading a BlackBerry UEM database using CreateDB
- Performing a test upgrade of the BlackBerry UEM database
- BlackBerry UEM Readiness Tool
- Steps to install BlackBerry UEM
- Supported upgrade environments
- Steps to upgrade BlackBerry UEM version 12.18 or later to UEM version 12.20
- Installing or upgrading the BlackBerry UEM software
- Install a new BlackBerry UEM instance
- Check the ports assigned by the BlackBerry UEM setup application
- Install an additional BlackBerry UEM instance
- Upgrade BlackBerry UEM version 12.18 and later to BlackBerry UEM version 12.20
- Upgrade a domain that consists of multiple instances of BlackBerry UEM
- Install or upgrade BlackBerry UEM using the command prompt window
- Install the BlackBerry UEM components on separate computers using the command prompt window
- Installing BlackBerry UEM in a DMZ
- Installing or upgrading BlackBerry UEM in a dark site environment
- Post-upgrade checklist
- Creating server groups and installing BlackBerry Connectivity Node instances
- Create a server group
- Change the default settings for BlackBerry Connectivity Node instances
- Prerequisites: Install a BlackBerry Connectivity Node instance
- Install a BlackBerry Connectivity Node instance
- Activate a BlackBerry Connectivity Node instance
- Configure proxy settings for a BlackBerry Connectivity Node instance
- Manage server groups
- Install a standalone BlackBerry Router
- Logging in to BlackBerry UEM for the first time
- Removing the BlackBerry UEM software
- Rebuilding a BlackBerry UEM server instance
- Removing the BlackBerry Connectivity Node software
- Rebuilding a BlackBerry Connectivity Node instance
- Troubleshooting BlackBerry UEM installation or upgrade
- Best practices for running BlackBerry UEM
- BlackBerry UEM Configuration Tool
- Configuring BlackBerry UEM for disaster recovery
- BlackBerry Docs
- BlackBerry UEM 12.20
- BlackBerry UEM Installation and Upgrade
- Configuring BlackBerry UEM for disaster recovery
Configuring BlackBerry UEM for disaster recovery
BlackBerry UEM
for disaster recoveryYou can configure your
BlackBerry UEM
environment so that it continues to function in the event of a severe disruption. Two general principles underlie the configuration of
UEM
for disaster recovery: - Avoid cross-site configuration, connectivity traffic, and database access because the network latency and server searches between two sites can lead to slower response times and undesired timeouts.
- Configure the secondary site with servers up and allBlackBerryservices off because this allows rapid connectivity timeouts at the application layers, rather than slower TCP timeouts. In addition, it allows security patches for the operating system to be applied regularly in a timely fashion.
For more information, see KB 36694. For information about disaster recovery for
BEMS
, see the BEMS content.