On 01/18/2013 06:54 AM, Paul Bijnens wrote: > Has anybody some experience with Sogo? I've started a couple of test deployments for evaluation, but no production roll-outs. I'm planning to deploy with Courier and PostgreSQL on the back end, and Thunderbird on the client. If you want Outlook support, you'll have to build a working Samba 4 installation. There are currently Samba 4 packages in Fedora, but they don't have working Kerberos, so they aren't suitable as-is for SOGo. So far things seem to be working as expected. All of my installations authenticate against LDAP, either 389 DS or Active Directory.