If your Horizon environment changes after the initial configuration of the broker agent, you can modify the broker agent settings on the Horizon Connection Server host where the broker agent is installed.
Pair the Broker Agent with a Horizon Adapter Instance If you reinstall the Horizon adapter to which the broker agent is connected, or you want to connect the broker agent to a different Horizon adapter instance, you must reconfigure the broker agent to pair with the Horizon adapter instance.
Modify the Broker Agent Service Logging Level You can modify the logging level for the Broker Agent service by modifying the broker agent configuration.
Reissue Horizon Desktop Authentication Tokens If you believe that the security of your Horizon environment might be compromised, you can issue a new authentication token for each desktop virtual machine and RDS host in your Horizon environment by restarting the Broker Agent service. By default, a new authentication token for each desktop virtual machine and RDS host is issued every hour.
Change the Desktop Pools to Monitor You can add or remove desktop pools from the scope of monitored objects by modifying the broker agent configuration.
Change Horizon Events Database Credential Settings If the credentials for your Horizon events database change after the initial broker agent configuration, you must modify the credential settings for the database in the broker agent configuration.