I am trying to setup an unnattended installation of vCenter using a .ini file. I will know everything about the installation, except the database password, that will be set on site. I am wondering if I leave the DB_PASSWORD field blank, will it simply prompt for the password, or will the entire INI file error? If it does not prompt them, how can I get the password from them, without having them put it directly into the .ini file? Also, I don't see any options in here for installing Update Manager, is that a different document, or can you not perform an unnattended installation of Update Manager? Thank you in advance for the help.