called LDB (see ldb(7) for more info).
Much improved SWAT
-===============
+==================
SWAT has had some rather large improvements and is now more then just a
direct editor for smb.conf. Its layout has been improved. SWAT can now also
be used for editing run-time data - maintaining user information, provisioning,
Built-in KDC
============
-FIXME
+Samba4 ships with an integrated KDC (Kerberos Key Distribution
+Center). Backed directly onto our main internal database, and
+integrated with custom code to handle the PAC, Samba4's KDC is an
+integral part of our support for AD logon protocols.
+
+Built-in LDAP Server
+====================
+Like the situation with the KDC, Samba4 ships with it's own LDAP
+server, included to provide simple, built-in LDAP services in an AD
+(rather than distinctly standards) matching manner. The database is
+LDB, and it shares that in common with the rest of Samba.
Changed configuration options
=============================
Several configuration options have been removed in Samba4 while others have
been introduced. This section contains a summary of changes to smb.conf and
-where these settings moved.
+where these settings moved. Configuration options that have disappeared may be
+re-added later when the functionality that uses them gets reimplemented in
+Samba 4.
The 'security' parameter has been split up. It is now only used to choose
between the 'user' and 'share' security levels (the latter is not supported