Disable Apache and Bind Modules for server administrators

Ive just setup webmin + virtualmin (no usermin) on CentOS and created a few virtual servers. Im very satisfied with this setup and I almost went live with it, when I noticed that the server administrator, when logging into webmin, has (limited) acces to Apache and Bind modules, but enough to mess things up, like deleting dns zones or modifying apache Options directive.
I would like to deny access to this modules to all virtual server administrators. How can I do that ?


I’m not sure if you’ll be able to tweak everything you want – but there’s some fine tuning you can do in Administrative Options -> Edit Owner Limits. Some of the options in “Allowed capabilities and features” may assist with the tuning you’re trying to do.