Exchange 2000 replacement

[Teunis Peters <teunis@greycloaklabs.ca>]

Am currently exploring building a machine for a corporation to replace
their soon-to-be-installed exchange 2000 server...
(yes - the word "red tape" comes to mind.  So does "corporate infight"
*grin*)

Anyways I'm exploring exactly this situation.  At this point I've tried
cyrus+OpenLDAP+postfix+horde/imp and it's looking good (albeit cyrus
hasn't been tested with LDAP yet :)

So I'm guessing that other members here have explored this situation
too...

So if anyone's interested I'll post info as I go.
So far:
	chose debian-unstable for OpenLDAP 2 support (plus some other
		difficulties debian-unstable resolved)
	ISPman's being currently used for maintenance, but is not entirely
		OpenLDAP-2 compatible
	have not as yet tested cyrus and imp - until the LDAP directories
		are seeded
	ldap-abook (AddressBook project on sourceforge) looks good for
		Exchange-style addressbook

And incidentally, just to keep this ontopic for ISP reference as well,
other than the obvious *g*, I'm testrunning this config for reconfiguring
an ISP I do occasional maintenance for...

G'day, eh? :)
	- Teunis Peters

ps: my employment depends on my ability to succeed *deep sigh*.  It's
such a pain to be unemployed... especially when bills come due.