namespaceauth.conf
This file must exist to start puppetd with --listen. An example:
[fileserver]
allow *.domain.com
[puppetmaster]
allow *.domain.com
[puppetrunner]
allow culain.domain.com
[puppetbucket]
allow *.domain.com
[puppetreports]
allow *.domain.com
[resource]
allow server.domain.com