Release Announcements
=====================
-This is the first release candidate of Samba 4.2. This is *not*
+This is the first preview release of Samba 4.3. This is *not*
intended for production environments and is designed for testing
purposes only. Please report any defects via the Samba bug reporting
system at https://bugzilla.samba.org/.
-Samba 4.2 will be the next version of the Samba suite.
+Samba 4.3 will be the next version of the Samba suite.
UPGRADING
=========
-Read the "Winbindd/Netlogon improvements" section (below) carefully!
-
NEW FEATURES
============
-Transparent File Compression
-============================
-
-Samba 4.2.0 adds support for the manipulation of file and folder
-compression flags on the Btrfs filesystem.
-With the Btrfs Samba VFS module enabled, SMB2+ compression flags can
-be set remotely from the Windows Explorer File->Properties->Advanced
-dialog. Files flagged for compression are transparently compressed
-and uncompressed when accessed or modified.
-
-Previous File Versions with Snapper
-===================================
-
-The newly added Snapper VFS module exposes snapshots managed by
-Snapper for use by Samba. This provides the ability for remote
-clients to access shadow-copies via Windows Explorer using the
-"previous versions" dialog.
-
-Winbindd/Netlogon improvements
-==============================
-
-The whole concept of maintaining the netlogon secure channel
-to (other) domain controllers is rewritten in order to maintain
-global state in a netlogon_creds_cli.tdb. This is the proper fix
-for a large number of bugs:
-
- https://bugzilla.samba.org/show_bug.cgi?id=6563
- https://bugzilla.samba.org/show_bug.cgi?id=7944
- https://bugzilla.samba.org/show_bug.cgi?id=7945
- https://bugzilla.samba.org/show_bug.cgi?id=7568
- https://bugzilla.samba.org/show_bug.cgi?id=8599
-
-In addition a strong session key is required by default now,
-which means that communication to older servers or clients
-might be rejected by default.
-
-For the client side we the following new options:
-"require strong key" (yes by default), "reject md5 servers" (no by default).
-E.g. for Samba 3.0.37 you need "require strong key = no" and
-for NT4 DCs you need "require strong key = no" and "client NTLMv2 auth = no",
-
-On the server side (as domain controller) we have the following new options:
-"allow nt4 crypto" (no by default), "reject md5 client" (no by default).
-E.g. in order to allow Samba < 3.0.27 or NT4 members to work
-you need "allow nt4 crypto = yes"
-
-winbindd does not list group memberships for display purposes
-(e.g. getent group <domain\<group>) anymore by default.
-The new default is "winbind expand groups = 0" now,
-the reason for this is the same as for "winbind enum users = no"
-and "winbind enum groups = no". Providing this information is not always
-reliably possible, e.g. if there're trusted domains.
-
-Please consult the smb.conf manpage for more details of this new options.
+
######################################################################
Changes
Parameter Name Description Default
-------------- ----------- -------
- allow nt4 crypto New no
- neutralize nt4 emulation New no
- reject md5 client New no
- reject md5 servers New no
- require strong key New yes
- winbind expand groups Changed default 0
KNOWN ISSUES
============
If you do report problems then please try to send high quality
feedback. If you don't provide vital information to help us track down
the problem then you will probably be ignored. All bug reports should
-be filed under the Samba 4.2 product in the project's Bugzilla
+be filed under the Samba 4.3 product in the project's Bugzilla
database (https://bugzilla.samba.org/).
git.samba.org / obnox / samba / samba-obnox.git / blobdiff