mailinglist for DIT Layout issues?

[Arvid Requate <arvid@Team.OWL-Online.DE>]

Hi,

Is there some mailinglist where DIT Layout issues for common tasks are
discussed?
Like hosting virtual domains, having local (to these domains) uid's
and local/global user profiles (e.g. for mail), mailinglists,
local and global apache user/admin groups.
As I understand these tasks are common to ISP's.

I'm looking for ideas for the following:
Different clients make differing assumptions about where their data
is stored, and if they are operating on a single host/domain
or in a multihost/home environment.
while uid's are suitable for single host environments, mailaddresses seem
to be the approach for DN's in a multihost environment.
One user can have many mailadresses but inetOrgPerson information
should be only in one location.
pam login authentication perhaps should only lookup accounts local to
a specific machine and real-person accounts should have a link to
the record holding the inetOrgPerson information.
One would like to have a single location where all accounts for one user
can be disabled, in case some person leaves the organisation.

Thanks for your ideas
	Arvid Requate