Each config file that you want to enable would require you to create a new .js file with the same name, based on the .example config.

- config.example (required)
Base config options, such as port, moongodb host and dbname

- ad-config.example
Config used for setting up the ActiveDirectory Authentication

- appdir-config.example
Config used for setting up the AppDirect Marketplace authorization

- config-excel.example
Config used for importing and exporting of excel files.

- s3-config.example
Config for connecting to the S3 Bucket hosting

- saml-config.example
Config for setting up the SAML Authentication (Single Sign-on)