The following links has a table which specify the valid configuration for each of the different configuration files in the splunk-forwarder, indexer and searchhead
https://wiki.splunk.com/Where_do_I_configure_my_Splunk_settings%3F
The following links has a table which specify the valid configuration for each of the different configuration files in the splunk-forwarder, indexer and searchhead
https://wiki.splunk.com/Where_do_I_configure_my_Splunk_settings%3F