Describes how to run as a domain user

You can also run the remote upgrader service as a domain user by using the -SET_ADMIN_USER option. If the user is not a domain admin, which is by default the local administrator, then use <domain>\<user> format in the <username>

./bin/install.ps1 -AGREETOLICENSE -LOGON_USERNAME <username> -LOGON_PASSWORD <password> -SET_ADMIN_USER

Do not install the remote upgrader as a domain administrator. Running a local service as a domain administrator means that the service potentially has permissions to operate all the remote servers in this domain. As a best practice, run the remote upgrader as either a local user with local administrator permissions or as a domain user with local administrator permissions.