Small Business Server
 

I'm interested in a replacement for MS Small Business Server, using Ubuntu 9.10 or CentOS - preferably Ubuntu.

I'm interested in the following server apps:
Samba
OpenLDAP
Zimbra
Firewall/Content Filter
Backup/Restore
Secure Remote Access.

I've used the how-tos here before, and they're terrific.

So, can somebody point me to the appropriate howtos -- I've looked, but maybe I'm just dense: I can't seem to find a Microsoft SBS replacement.

THanks

ebox
 

Did you tried ebox, in the moment I am looking for a similar solution and most important is short time for implementing and service for the server. I was looking into ebox and I think if your needs don't go far behind, what they offer, its worth a try.

You can install it directly from the ubuntu repository and keep maintainance easy.

matangi