May I ask why there exists /opt/zimbra/conf? If you can't configure anything from here why even place it? Because it's helpful? Too hard to look in ldap or the respective package? I'm trying to affect slapd.conf and frankly, the obfuscation layer of zimbra configuration is... a bit much. I thought Sun was bad.
That being said, how might one expand the schema in the zimbra ldap server? Or other equally nifty ldap configuration objectives?....
How might one turn on LDAPS:636?
(Please don't reply "You don't need it, you can do TLS on 389") Because if I could do TLS on 389 I wouldn't be trying.
I have more regarding postfix but it's time for na-night.