Just curious, is authorization:enabled a default setting?
From the csrs conf file, that line is not there?
security:
keyFile: /var/mongodb/pki/m103-keyfile
Yes we don’t use authorization in csrs conf file
The keyFile setting enforces both Internal Authentication and Role-Based Access Control.
The admin database and the config database exist on the config servers.
The admin database contains the collections related to the authentication and authorization as well as the other system.* collections for internal use.