I'm installing Zimbra OSE 8.0.5 on Ubuntu server 12.04. During the install I offer not to install zimbra-ldap, because I want my users information to be managed by a Windows 2008 R2 Active Directory server(dc.home.chj). Then I'm blocked in Zimbra's install script where it require me to provide Ldap Admin password.

I'm quite confused what password to provide, for the Ldap Admin, the postfix user, and the amavis user.

And I'm afraid I'm wrong with the LDAP Base DN format.

Please help.