1
1
Release Announcements
2
2
=====================
3
3
4
- This is the first release candidate of Samba 4.22 . This is *not*
4
+ This is the first pre release of Samba 4.23 . This is *not*
5
5
intended for production environments and is designed for testing
6
6
purposes only. Please report any defects via the Samba bug reporting
7
7
system at https://bugzilla.samba.org/.
8
8
9
- Samba 4.22 will be the next version of the Samba suite.
9
+ Samba 4.23 will be the next version of the Samba suite.
10
10
11
11
12
12
UPGRADING
@@ -16,71 +16,21 @@ UPGRADING
16
16
NEW FEATURES/CHANGES
17
17
====================
18
18
19
- SMB3 Directory Leases
20
- ---------------------
21
-
22
- Starting with Samba 4.22 SMB3 Directory Leases are supported. The new global
23
- option "smb3 directory leases" controls whether the feature is enabled or
24
- not. By default, SMB3 Directory Leases are enabled on non-clustered Samba and
25
- disabled on clustered Samba, based on the "clustering" option. See man smb.conf
26
- for more details.
27
-
28
- SMB3 Directory Leases allow clients to cache directory listings and, depending
29
- on the workload, result in a decent reduction in SMB requests from clients.
30
-
31
- Netlogon Ping over LDAP and LDAPS
32
- ---------------------------------
33
-
34
- Samba must query domain controller information via simple queries on
35
- the AD rootdse's netlogon attribute. Typically this is done via
36
- connectionless LDAP, using UDP on port 389. The same information is
37
- also available via classic LDAP rootdse queries over TCP. Samba can
38
- now be configured to use TCP via the new "client netlogon ping
39
- protocol" parameter to enable running in environments where firewalls
40
- completely block port 389 or UDP traffic to domain controllers.
41
19
42
20
REMOVED FEATURES
43
21
================
44
22
45
- The "nmbd proxy logon" feature was removed. This was used before
46
- Samba4 acquired a NBT server.
47
-
48
- The parameter "cldap port" has been removed. CLDAP runs over UDP port
49
- 389, we don't see a reason why this should ever be changed to a
50
- different port. Moreover, we had several places in the code where
51
- Samba did not respect this parameter, so the behaviour was at least
52
- inconsistent.
53
-
54
- fruit:posix_rename
55
- ------------------
56
-
57
- This option of the vfs_fruit VFS module that could be used to enable POSIX
58
- directory rename behaviour for OS X clients has been removed as it could result
59
- in severe problems for Windows clients.
60
-
61
- As a possible workaround it is possible to prevent creation of .DS_Store files
62
- (a Finder thingy to store directory view settings) on network mounts by running
63
-
64
- $ defaults write com.apple.desktopservices DSDontWriteNetworkStores true
65
-
66
- on the Mac.
67
-
68
23
69
24
smb.conf changes
70
25
================
71
26
72
27
Parameter Name Description Default
73
28
-------------- ----------- -------
74
- smb3 directory leases New Auto
75
- vfs mkdir use tmp name New Auto
76
- client netlogon ping protocol New cldap
77
- fruit:posix_rename Removed
78
- cldap port Removed
79
29
80
30
KNOWN ISSUES
81
31
============
82
32
83
- https://wiki.samba.org/index.php/Release_Planning_for_Samba_4.22 #Release_blocking_bugs
33
+ https://wiki.samba.org/index.php/Release_Planning_for_Samba_4.23 #Release_blocking_bugs
84
34
85
35
86
36
#######################################
0 commit comments