[ckan-dev] Authentication: How to remove self registering

[User66]

Hi,

since there was no answer on the regular discussion list, it's maybe an
issue for the developers:

How it is possible to remove the "self registering" feature for visitors
(anonymous users)?

I am running CKAN 2.0. I haven't seen a proper CKAN config option on
docs.ckan.org. Nor is there a description about changing the roles.

Can anybody help here?

Cheers
Ralf