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| • | When authenticating with gMSA, the Foglight Managements Server and Foglight Agent Manager (FglAM) must be installed as a service. Once installed, the Log on as account must be updated to the gMSA account. | 
| • | The gMSA account requires the -PrincipalsAllowedRetrieveManagedPassword permission.This permission is also required on each service host. For an account gMSA01 and host ServiceHost, you can grant this permission with the command: Set-ADServiceAccount gMSA01 -PrincipalsAllowedToRetrieveManagedPassword gMSA01$,ServiceHost$ t | 
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| • | On the machine of the FglAM/Foglight, run the following command Install-ADServiceAccount -Identity gMSA01  | 
This section provides information about licensing for Foglight.
| IMPORTANT: See the Administration and Configuration Guide for information about license requirements, managing licenses, and the different categories of cartridges (based on their license requirements). | 
You can install a license file during installation if you perform a Custom Install. See Step 14: Add Foglight license file in Installing a new version of the Management Server.
| • | Move an existing license file into the <foglight_home>\license folder. | 
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| 2  | Ensure that JAVA_HOME is set. | 
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| NOTE: See the Command-Line Reference Guide for information about running the fglcmd utility and the options that can be used with fglcmd, including additional license-management commands. | 
The default mode for the installer is the graphical user interface mode. However, in cases where a graphics display is not available, the Foglight installer can be started in command-line mode by using the console mode or silent mode.
To execute the console mode, type the following command: