System D-Bus does not allow punching out ownership with conf files

Question

I am trying to create a daemon service that runs on the system bus where the permissions for sending and receiving from this service should be completely open to anybody. (S

Answer 1

I did the same solution as the accepted answer but I also got it to work with this alternative.

I noticed that in my system.conf file, there is this note:

For local configuration changes, create a file system-local.conf or files matching system.d/*.conf in the same directory as this one, with a element containing configuration directives. These directives can override D-Bus or OS defaults.

Instead of putting a .conf under system.d/, I was able to make it work by creating a system-local.conf in the same directory as the system.conf, with the contents like this: