- WHATS NEW IN Samba 3.0.0 beta3
- July 16 2003
- ==============================
+ =================================
+ Release Notes for Samba 3.2.0pre2
+ Oct XX, 2007
+ =================================
-This is the third beta release of Samba 3.0.0. This is a
-non-production release intended for testing purposes. Use
-at your own risk.
+This is the second preview release of Samba 3.2.0. 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/.
-The purpose of this beta release is to get wider testing of the major
-new pieces of code in the current Samba 3.0 development tree. We have
-officially ceased development on the 2.2.x release of Samba and are
-concentrating on Samba 3.0. To reduce the time before the final
-Samba 3.0 release we need as many people as possible to start testing
-these beta releases, and to provide high quality feedback on what
-needs fixing.
+Please be aware that Samba is now distributed under the version 3
+of the new GNU General Public License. You may refer to the COPYING
+file that accompanies these release notes for further licensing details.
-Samba 3.0 is feature complete. However there is still some final
-work to be done on certain pieces of functionality. Please refer to
-the section on "Known Issues" for more details.
+Major enhancements in Samba 3.2.0 include:
+ File Serving:
+ o Use of IDL generated parsing layer for several DCE/RPC
+ interfaces.
+ o Removal of the 1024 byte limit on pathnames and 256 byte limit on
+ filename components to honor the MAX_PATH setting from the host OS.
+ o Introduction of a registry based configuration system.
+ o Improved CIFS Unix Extensions support.
+ o Experimental support for file serving clusters.
+ o Support for storing alternate data streams in xattrs
-Major new features:
--------------------
-1) Active Directory support. Samba 3.0 is now able to
- to join a ADS realm as a member server and authenticate
- users using LDAP/Kerberos.
+ Winbind and Active Directory Integration:
+ o Full support for Windows 2003 cross-forest, transitive trusts
+ and one-way domain trusts
+ o Support for userPrincipalName logons via pam_winbind and NSS
+ lookups.
+ o Support in pam_winbind for logging on using the userPrincipalName.
+ o Expansion of nested domain groups via NSS calls.
+ o Support for Active Directory LDAP Signing policy.
-2) Unicode support. Samba will now negotiate UNICODE on the wire and
- internally there is now a much better infrastructure for multi-byte
- and UNICODE character sets.
-3) New authentication system. The internal authentication system has
- been almost completely rewritten. Most of the changes are internal,
- but the new auth system is also very configurable.
+ Users & Groups:
+ o New ldb backend for local group mapping tables
+ o Raised level of security defaults for authentication operations.
-4) New filename mangling system. The filename mangling system has been
- completely rewritten. An internal database now stores mangling maps
- persistently. This needs lots of testing.
-5) A new "net" command has been added. It is somewhat similar to
- the "net" command in windows. Eventually we plan to replace
- numerous other utilities (such as smbpasswd) with subcommands
- in "net".
+ Documentation:
+ o Inclusion of an HTLM version of the 3rd edition of "Using Samba"
+ from O'Reilly Publishing.
-6) Samba now negotiates NT-style status32 codes on the wire. This
- improves error handling a lot.
-7) Better Windows 2000/XP/2003 printing support including publishing
- printer attributes in active directory.
+Now Licensed under the GNU GPLv3
+================================
-8) New loadable RPC modules.
+The Samba Team has adopted the Version 3 of the GNU General Public
+License for the 3.2 and later releases. The GPLv3 is the updated
+version of the GPLv2 license under which Samba is currently
+distributed. It has been updated to improve compatibility with other
+licenses and to make it easier to adopt internationally, and is an
+improved version of the license to better suit the needs of Free
+Software in the 21st Century.
-9) New dual-daemon winbindd support for better performance.
+The original announcement is available on-line at
-10) Support for migrating from a Windows NT 4.0 domain to a Samba
- domain and maintaining user, group and domain SIDs.
+ http://news.samba.org/announcements/samba_gplv3/
-11) Support for establishing trust relationships with Windows NT 4.0
- domain controllers.
-
-12) Initial support for a distributed Winbind architecture using
- an LDAP directory for storing SID to uid/gid mappings.
-
-13) Major updates to the Samba documentation tree.
-
-Plus lots of other improvements!
-
-
-Additional Documentation
-------------------------
-
-Please refer to Samba documentation tree (including in the docs/
-subdirectory) for extensive explanations of installing, configuring
-and maintaining Samba 3.0 servers and clients. It is advised to
-begin with the Samba-HOWTO-Collection for overviews and specific
-tasks (the current book is up to approximately 400 pages) and to
-refer to the various man pages for information on individual options.
-
-######################################################################
-Changes since 3.0beta2
-######################
-
-Please refer to the CVS log for the SAMBA_3_0 branch for complete
-details
-
-1) Added fix for Japanese case names in statcache code;
- these can change size on upper casing.
-2) Correct issues with iconv detection in configure script
- (support needed to find iconv libraries on FreeBSD).
-3) Fix bug that caused a WINS server to be marked as dead
- incorrectly (bug #190).
-4) Removing additional deadlocks conditions that prevented
- winbindd from running on a Samba PDC (used for trust
- relationships).
-5) Add support for searching for Active Directory for
- published printers (net ads printer search).
-6) Separate UNIX username from DOMAIN\username in pipe
- credentials.
-7) Auth modules now support returning NT_STATUS_NOT_IMPLEMENTED
- for cases that they cannot handle.
-8) Flush winbindd connection cache when the machine trust account
- password is changed while a connection is open (bug #200).
-9) Add support for 'OSVersion' server printer data string
- (corrects problem with uploading printer drivers from
- WinXP clients).
-10) Numerous memory leak fixes.
-11) LDAP fixes ("passdb backend = ldapsam" & "idmap backend = ldap"):
- - Store domain SID in LDAP directory.
- - store idmap information in existing entries (use sambaSID=...
- if adding a new entry).
-12) Fix incorrect usage of primary group SID when looking up user
- groups (bug #109).
-13) Remove idmap_XX_to_XX calls from smbd. Move back to the the
- winbind_XXX and local_XXX calls used in 2.2.
-14) All uid/gid allocation must involve winbindd now (we do not
- attempt to map unknown SIDs to a UNIX identify).
-15) Add 'winbind trusted domains only' parameter to force a domain
- member. The server to use matching users names from /etc/passwd
- for its domain (needed for domain member of a Samba domain).
-16) Rename 'idmap only' to 'enable rid algorithm' for better clarity
- (defaults to "yes").
-17) Add support for multi-byte statcache code (bug #185)
-18) Fix open mode race condition.
-19) Implement winbindd local account management functions. Refer to
- the "Winbind Changes" section for details.
-20) Move RID allocation functions into idmap backend.
-21) Fix parsing error that prevented publishing printers from a
- Samba server in an AD domain.
-22) Revive NTLMSSP support for named pipes.
-23) More SCHANNEL fixes.
-24) Correct SMB signing with NTLMSSP.
-25) Fix coherency bug in print handle/printer object caching code
- that could cause XP clients to infinitely loop while updating
- their local printer cache.
-26) Make winbindd use its dual-daemon mode by default (use -Y to
- start as a single process).
-27) Add support to nmbd and winbindd for 'smbcontrol <pid>
- reload-config'.
-28) Correct problem with smbtar when dealing with files > 8Gb
- (bug #102).
-
-
-
-Changes since 3.0beta1
-######################
-
-1) Rework our smb signing code again, this factors out some of
- the common MAC calculation code, and now supports multiple
- outstanding packets (bug #40).
-2) Enforce 'client plaintext auth', 'client lanman auth' and 'client
- ntlmv2 auth'.
-3) Correct timestamp problem on 64-bit machines (bug #140).
-4) Add extra debugging statements to winbindd for tracking down
- failures.
-5) Fix bug when aliased 'winbind uid/gid' parameters are used.
- ('winbind uid/gid' are now replaced with 'idmap uid/gid').
-6) Added an auth flag that indicates if we should be allowed
- to fall back to NTLMSSP for SASL if krb5 fails.
-7) Fixed the bug that forced us not to use the winbindd cache when
- we have a primary ADS domain and a secondary (trusted) NT4
- domain.
-8) Use lp_realm() to find the default realm for 'net ads password'.
-9) Removed editreg from standard build until it is portable..
-10) Fix domain membership for servers not running winbindd.
-11) Correct race condition in determining the high water mark
- in the idmap backend (bug #181).
-12) Set the user's primary unix group from usrmgr.exe (partial
- fix for bug #45).
-13) Show comments when doing 'net group -l' (bug #3).
-14) Add trivial extension to 'net' to dump current local idmap
- and restore mappings as well.
-15) Modify 'net rpc vampire' to add new and existing users to
- both the idmap and the SAM. This code needs further testing.
-16) Fix crash bug in ADS searches.
-17) Build libnss_wins.so as part of nsswitch target (bug #160).
-18) Make net rpc vampire return an error if the sam sync RPC
- returns an error.
-19) Fail to join an NT 4 domain as a BDC if a workstation account
- using our name exists.
-20) Fix various memory leaks in server and client code
-21) Remove the short option to --set-auth-user for wbinfo (-A) to
- prevent confusion with the -a option (bug #158).
-22) Added new 'map acl inherit' parameter.
-23) Removed unused 'privileges' code from group mapping database.
-24) Don't segfault on empty passdb backend list (bug #136).
-25) Fixed acl sorting algorithm for Windows 2000 clients.
-26) Replace universal group cache with netsamlogon_cache
- from APPLIANCE_HEAD branch.
-27) Fix autoconf detection issues surrounding --with-ads=yes
- but no Krb5 header files installed (bug #152).
-28) Add LDAP lookup for domain sequence number in case we are
- joined using NT4 protocols to a native mode AD domain.
-29) Fix backend method selection for trusted NT 4 (or 2k
- mixed mode) domains.
-30) Fixed bug that caused us to enumerate domain local groups
- from native mode AD domains other than our own.
-31) Correct group enumeration for viewing in the Windows
- security tab (bug #110).
-32) Consolidate the DC location code.
-33) Moved 'ads server' functionality into 'password server' for
- backwards compatibility.
-34) Fix winbindd_idmap tdb upgrades from a 2.2 installation.
- ( if you installed beta1, be sure to
- 'mv idmap.tdb winbindd_idmap.tdb' ).
-35) Fix pdb_ldap segfaults, and wrong default values for
- ldapsam_compat.
-36) Enable negative connection cache for winbindd's ADS backend
- functions.
-37) Enable address caching for active directory DC's so we don't
- have to hit DNS so much.
-38) Fix bug in idmap code that caused mapping to randomly be
- redefined.
-39) Add tdb locking code to prevent race condition when adding a
- new mapping to idmap.
-40) Fix 'map to guest = bad user' when acting as a PDC supporting
- trust relationships.
-41) Prevent deadlock issues when running winbindd on a Samba PDC
- to handle allocating uids & gids for trusted users and groups
-42) added LOCALE patch from Steve Langasek (bug #122).
-43) Add the 'guest' passdb backend automatically to the end of
- the 'passdb backend' list if 'guest account' has a valid
- username.
-44) Remove samstrict_dc auth method. Rework 'samstrict' to only
- handle our local names (or domain name if we are a PDC).
- Move existing permissive 'sam' method to 'sam_ignoredomain'
- and make 'samstrict' the new default 'sam' auth method.
-45) Match Windows NT4/2k behavior when authenticating a user with
- and unknown domain (default to our domain if we are a DC or
- domain member; default to our local name if we are a
- standalone server).
-46) Fix Get_Pwnam() to always fall back to lookup 'user' if the
- 'DOMAIN\user' lookup fails. This matches 2.2. behavior.
-47) Fix the trustdom_cache code to update the list of trusted
- domains when operating as a domain member and not using
- winbindd.
-48) Remove 'nisplussam' passdb backend since it has suffered for
- too long without a maintainer.
-
-
-
-
-######################################################################
-Upgrading from a previous Samba 3.0 beta
-########################################
-
-Beginning with Samba 3.0.0beta3, the RID allocation functions
-have been moved into winbindd. Previously these were handled
-by each passdb backend. This means that winbindd must be running
-to automatically allocate RIDs for users and/or groups. Otherwise,
-smbd will use the 2.2 algorithm for generating new RIDs.
-If you are using 'passdb backend = tdbsam' with a previous Samba
-3.0 beta release (or possibly alpha), it may be necessary to
-move the RID_COUNTER entry from /usr/local/samba/private/passdb.tdb
-to winbindd_idmap.tdb. To do this:
+New Security Defaults for Authentication
+========================================
-1) Ensure that winbindd_idmap.tdb exists (launch winbindd at least
- once)
-2) build tdbtool by executing 'make tdbtool' in the source/tdb/
- directory
-3) run: (note that 'tdb>' is the tool's prompt for input)
+Support for LanMan passwords is now disabled in both client and server
+applications. Additionally, clear text authentication requests are
+disabled by default in client utilities such as smbclient and all
+libsmbclient based applications. This will affect connection both
+to and from hosts running DOS, Windows 9x/ME, and OS/2. Please refer
+to the "Changes" section for details on the exact parameters that were
+updated.
- root# ./tdbtool /usr/local/samba/private/passdb.tdb
- tdb> show RID_COUNTER
- key 12 bytes
- RID_COUNTER
- data 4 bytes
- [000] 0A 52 00 00 .R.
- tdb> move RID_COUNTER /usr/local/samba/var/locks/winbindd_idmap.tdb
- ....
- record moved
-If you are using 'passdb backend = ldapsam', it will be necessary to
-store idmap entries in the LDAP directory as well (i.e. idmap backend
-= ldap). Refer to the 'net idmap' command for more information on
-migrating SID<->UNIX id mappings from one backend to another.
+Registry Configuration Backend
+==============================
-If the RID_COUNTER record does not exist, then these instructions are
-unneccessary and the new RID_COUNTER record will be correctly generated
-if needed.
+Samba is now able to use a registry based configuration backed to
+supplement smb.conf setting. This feature may be enabled by setting
+"include = registry" and "registry shares = yes" in the [global]
+section of smb.conf and may be managed using the "net conf" command.
+More information may be obtained from the smb.conf(5) and net(8) man
+pages.
-########################
-Upgrading from Samba 2.2
-########################
+Removed Features
+================
-This section is provided to help administrators understand the details
-involved with upgrading a Samba 2.2 server to Samba 3.0.
-
-
-Building
---------
-
-Many of the options to the GNU autoconf script have been modified
-in the 3.0 release. The most noticeable are:
-
- * removal of --with-tdbsam (is now included by default; see section
- on passdb backends and authentication for more details)
-
- * --with-ldapsam is now on used to provided backward compatible
- parameters for LDAP enabled Samba 2.2 servers. Refer to the passdb
- backend and authentication section for more details
-
- * inclusion of non-standard passdb modules may be enabled using
- --with-expsam. This includes an XML backend and a mysql backend.
-
- * removal of --with-msdfs (is now enabled by default)
-
- * removal of --with-ssl (no longer supported)
-
- * --with-utmp now defaults to 'yes' on supported systems
-
- * --with-sendfile-support is now enabled by default on supported
- systems
-
-
-Parameters
-----------
-
-This section contains a brief listing of changes to smb.conf options
-in the 3.0.0 release. Please refer to the smb.conf(5) man page for
-complete descriptions of new or modified parameters.
-
-Removed Parameters (order alphabetically):
-
- * admin log
- * alternate permissions
- * character set
- * client codepage
- * code page directory
- * coding system
- * domain admin group
- * domain guest group
- * force unknown acl user
- * nt smb support
- * post script
- * printer driver
- * printer driver file
- * printer driver location
- * status
- * total print jobs
- * use rhosts
- * valid chars
- * vfs options
-
-New Parameters (new parameters have been grouped by function):
-
- Remote management
- -----------------
- * abort shutdown script
- * shutdown script
-
- User and Group Account Management
- ---------------------------------
- * add group script
- * add machine script
- * add user to group script
- * algorithmic rid base
- * delete group script
- * delete user from group script
- * passdb backend
- * set primary group script
-
- Authentication
- --------------
- * auth methods
- * realm
-
- Protocol Options
- ----------------
- * client lanman auth
- * client NTLMv2 auth
- * client schannel
- * client signing
- * client use spnego
- * disable netbios
- * ntlm auth
- * paranoid server security
- * server schannel
- * smb ports
- * use spnego
-
- File Service
- ------------
- * get quota command
- * hide special files
- * hide unwriteable files
- * hostname lookups
- * kernel change notify
- * mangle prefix
- * map acl inherit
- * msdfs proxy
- * set quota command
- * use sendfile
- * vfs objects
-
- Printing
- --------
- * max reported print jobs
-
- UNICODE and Character Sets
- --------------------------
- * display charset
- * dos charset
- * unicode
- * unix charset
-
- SID to uid/gid Mappings
- -----------------------
- * idmap backend
- * idmap gid
- * idmap uid
- * winbind enable local accounts
- * winbind trusted domains only
- * template primary group
- * enable rid algorithm
-
- LDAP
- ----
- * ldap delete dn
- * ldap group suffix
- * ldap idmap suffix
- * ldap machine suffix
- * ldap passwd sync
- * ldap trust ids
- * ldap user suffix
-
- General Configuration
- ---------------------
- * preload modules
- * privatedir
-
-Modified Parameters (changes in behavior):
-
- * encrypt passwords (enabled by default)
- * mangling method (set to 'hash2' by default)
- * passwd chat
- * passwd program
- * restrict anonymous (integer value)
- * security (new 'ads' value)
- * strict locking (enabled by default)
- * winbind cache time (increased to 5 minutes)
- * winbind uid (deprecated in favor of 'idmap uid')
- * winbind gid (deprecated in favor of 'idmap gid')
-
-
-Databases
----------
-
-This section contains brief descriptions of any new databases
-introduced in Samba 3.0. Please remember to backup your existing
-${lock directory}/*tdb before upgrading to Samba 3.0. Samba will
-upgrade databases as they are opened (if necessary), but downgrading
-from 3.0 to 2.2 is an unsupported path.
-
-Name Description Backup?
----- ----------- -------
-account_policy User policy settings yes
-gencache Generic caching db no
-group_mapping Mapping table from Windows yes
- groups/SID to unix groups
-winbindd_idmap ID map table from SIDS to UNIX yes
- uids/gids.
-namecache Name resolution cache entries no
-netsamlogon_cache Cache of NET_USER_INFO_3 structure no
- returned as part of a successful
- net_sam_logon request
-printing/*.tdb Cached output from 'lpq no
- command' created on a per print
- service basis
-registry Read-only samba registry skeleton no
- that provides support for exporting
- various db tables via the winreg RPCs
-
-
-Changes in Behavior
--------------------
-
-The following issues are known changes in behavior between Samba 2.2 and
-Samba 3.0 that may affect certain installations of Samba.
-
- 1) When operating as a member of a Windows domain, Samba 2.2 would
- map any users authenticated by the remote DC to the 'guest account'
- if a uid could not be obtained via the getpwnam() call. Samba 3.0
- rejects the connection as NT_STATUS_LOGON_FAILURE. There is no
- current work around to re-establish the 2.2 behavior.
-
- 2) When adding machines to a Samba 2.2 controlled domain, the
- 'add user script' was used to create the UNIX identity of the
- machine trust account. Samba 3.0 introduces a new 'add machine
- script' that must be specified for this purpose. Samba 3.0 will
- not fall back to using the 'add user script' in the absence of
- an 'add machine script'
-
+Both the Python bindings and the libmsrpc shared library have been
+removed from the tree due to lack of an official maintainer.
-######################################################################
-Passdb Backends and Authentication
-##################################
-There have been a few new changes that Samba administrators should be
-aware of when moving to Samba 3.0.
- 1) encrypted passwords have been enabled by default in order to
- inter-operate better with out-of-the-box Windows client
- installations. This does mean that either (a) a samba account
- must be created for each user, or (b) 'encrypt passwords = no'
- must be explicitly defined in smb.conf.
-
- 2) Inclusion of new 'security = ads' option for integration
- with an Active Directory domain using the native Windows
- Kerberos 5 and LDAP protocols.
-
-Samba 3.0 also includes the possibility of setting up chains
-of authentication methods (auth methods) and account storage
-backends (passdb backend). Please refer to the smb.conf(5)
-man page for details. While both parameters assume sane default
-values, it is likely that you will need to understand what the
-values actually mean in order to ensure Samba operates correctly.
-
-The recommended passdb backends at this time are
-
- * smbpasswd - 2.2 compatible flat file format
- * tdbsam - attribute rich database intended as an smbpasswd
- replacement for stand alone servers
- * ldapsam - attribute rich account storage and retrieval
- backend utilizing an LDAP directory.
- * ldapsam_compat - a 2.2 backward compatible LDAP account
- backend
-
-Certain functions of the smbpasswd(8) tool have been split between the
-new smbpasswd(8) utility, the net(8) tool, and the new pdbedit(8)
-utility. See the respective man pages for details.
-
-
######################################################################
-LDAP
-####
-
-This section outlines the new features affecting Samba / LDAP
-integration.
-
-New Schema
-----------
-
-A new object class (sambaSamAccount) has been introduced to replace
-the old sambaAccount. This change aids us in the renaming of attributes
-to prevent clashes with attributes from other vendors. There is a
-conversion script (examples/LDAP/convertSambaAccount) to modify and LDIF
-file to the new schema.
+Changes
+#######
+
+smb.conf changes
+----------------
+
+ Parameter Name Description Default
+ -------------- ----------- -------
+ client lanman auth Changed Default No
+ client ldap sasl wrapping New plain
+ client plaintext auth Changed Default No
+ clustering New No
+ cluster addresses New ""
+ ctdb socket New ""
+ lanman auth Changed Default No
+ mangle map Removed
+ open files database hashsize Removed
+ read bmpx Removed
+ registry shares New No
+ winbind expand groups New 1
+ winbind rpc only New No
+
+
+Changes since 3.2.0pre1:
+-----------------------
+o Kai Blin <kai@samba.org>
+ * Added support for an SMB_CONF_PATH environment variable
+ containing the path to smb.conf.
+ * Various fixes to ntlm_auth.
+ * make test now supports more extensive SPOOLSS testing using vlp.
+ * Correctly handle mixed-case hostnames in NTLMv2 authentication.
+
+
+o Stefan Metzmacher <metze@samba.org>
+ * Fixes for libreplace.
+ * Build fixes.
+ * Add nss_wrapper support.
+ * Start and test winbindd by 'make test'
+ * Split up child_dispatch_table into domain, idmap and locator tables
+ in winbindd.
+ * Fix for a crash bug in pidl generated client code.
+ This could have happend with [in,out,unique] pointers
+ when the clients sends a valid pointer, but the server
+ reponse with a NULL pointer (as samba-3.0.26a do for some calls).
+ * Change NTSTAUS into enum ndr_err_code in librpc/ndr.
+ * Remove unused calls in the struct based winbindd protocol.
+ * Add --configfile option to wbinfo.
+ * Convert winbind_env_set(), winbind_on() and winbind_off() into macros.
+ * Return rids and other_sids arrays in WBFLAG_PAM_INFO3_TEXT mode.
+ * Implement wbcErrorString() and wbcAuthenticateUserEx()
+ * Convert auth_winbind to use wbcAuthenticateUserEx()
+
+
+o Karolin Seeger <ks@sernet.de>
+ * Improve error messages of net subcommands.
+ * Add 'net rap file user'.
+ * Change LDAP search filter to find machine accounts which
+ are not located in the user suffix.
+
+
+Original 3.2.0pre1 commits:
+---------------------------
+o Michael Adam <obnox@samba.org>
+ * Unified POSIX ACL detection including support for FreeBSD and
+ HP-UX.
+ * Performance improvements for Winbind's lookup functions (names,
+ SIDs, and group membership) when joined to an AD domain.
+ * Winbind cache validation support.
+ * Store domain trust passwords for Samba domain controller's in
+ the domain's passdb backend.
+ * Merged \winreg server code from the SAMBA_3_2 development branch.
+ * Fixes for libreplace.
+ * Implement new registry configuration backend.
-Example:
-
- $ ldapsearch .... -b "ou=people,dc=..." > old.ldif
- $ convertSambaAccount <DOM SID> old.ldif new.ldif
-
-The <DOM SID> can be obtained by running 'net getlocalsid <DOMAINNAME>'
-on the Samba PDC as root.
-
-The old sambaAccount schema may still be used by specifying the
-"ldapsam_compat" passdb backend. However, the sambaAccount and
-associated attributes have been moved to the historical section of
-the schema file and must be uncommented before use if needed.
-The 2.2 object class declaration for a sambaAccount has not changed
-in the 3.0 samba.schema file.
-
-Other new object classes and their uses include:
-
- * sambaDomain - domain information used to allocate rids
- for users and groups as necessary. The attributes are added
- in 'ldap suffix' directory entry automatically if
- an idmap uid/gid range has been set and the 'ldapsam'
- passdb backend has been selected.
-
- * sambaGroupMapping - an object representing the
- relationship between a posixGroup and a Windows
- group/SID. These entries are stored in the 'ldap
- group suffix' and managed by the 'net groupmap' command.
-
- * sambaUnixIdPool - created in the 'ldap idmap suffix' entry
- automatically and contains the next available 'idmap uid' and
- 'idmap gid'
-
- * sambaIdmapEntry - object storing a mapping between a
- SID and a UNIX uid/gid. These objects are created by the
- idmap_ldap module as needed.
-
- * sambaSidEntry - object representing a SID alone, as a Structural
- class on which to build the sambaIdmapEntry.
-
-New Suffix for Searching
-------------------------
-
-The following new smb.conf parameters have been added to aid in directing
-certain LDAP queries when 'passdb backend = ldapsam://...' has been
-specified.
-
- * ldap suffix - used to search for user and computer accounts
- * ldap user suffix - used to store user accounts
- * ldap machine suffix - used to store machine trust accounts
- * ldap group suffix - location of posixGroup/sambaGroupMapping entries
- * ldap idmap suffix - location of sambaIdmapEntry objects
-
-If an 'ldap suffix' is defined, it will be appended to all of the
-remaining sub-suffix parameters. In this case, the order of the suffix
-listings in smb.conf is important. Always place the 'ldap suffix' first
-in the list.
-
-Due to a limitation in Samba's smb.conf parsing, you should not surround
-the DN's with quotation marks.
-
-
-IdMap LDAP support
-------------------
-
-Samba 3.0 supports an ldap backend for the idmap subsystem. The
-following options would inform Samba that the idmap table should be
-stored on the directory server onterose in the "ou=idmap,dc=plainjoe,
-dc=org" partition.
-
- [global]
- ...
- idmap backend = ldap:ldap://onterose/
- ldap idmap suffix = ou=idmap,dc=plainjoe,dc=org
- idmap uid = 40000-50000
- idmap gid = 40000-50000
-
-This configuration allows winbind installations on multiple servers to
-share a uid/gid number space, thus avoiding the interoperability problems
-with NFS that were present in Samba 2.2.
+o Jeremy Allison <jra@samba.org>
+ * Add support for file system objectIDs.
+ * Winbind cache validation support.
+ * Add in the UNIX capability for 24-bit readX.
+ * Improve Delete-on-Close semantics.
+ * Removal of static file and path name buffers in SMB file serving
+ code.
+o Danilo Almeida <dalmeida@centeris.com>
+ * Move the machine account to the OU specified when running "net
+ ads join".
-######################################################################
-Trust Relationships and a Samba Domain
-######################################
-
-Samba 3.0.0beta2 is able to utilize winbindd as the means of
-allocating uids and gids to trusted users and groups. More
-information regarding Samba's support for establishing trust
-relationships can be found in the Samba-HOWTO-Collection included
-in the docs/ directory of this release.
-First create your Samba PDC and ensure that everything is
-working correctly before moving on the trusts.
+o Andrew Bartlett <abartlet@samba.org>
+ * Tighten authentication protocol defaults in client tools and
+ servers.
-To establish Samba as the trusting domain (named SAMBA) from a Windows NT
-4.0 domain named WINDOWS:
- 1) create the trust account for SAMBA in "User Manager for Domains"
- 2) connect the trust from the Samba domain using
- 'net rpc trustdom establish GLASS'
+o Gerald (Jerry) Carter <jerry@samba.org>
+ * Implement support for one-way trusts and two-way cross-forest
+ transitive trust in winbindd.
+ * Fixes for Winbind's offline/disconnected logon support when
+ using remote idmap backends.
+ * Fix LookupNames and LookupSids to use the same resolution
+ heuristics as Windows XP.
+ * Fix lockups in Winbind when running nscd.
+ * UPN logon support in pam_winbind.
+ * Add support for GNU linker scripts when build shared libraries
+ (based on work by Julien Cristau <jcristau@debian.org> and James
+ Peach).
-To create a trustlationship with SAMBA as the trusted domain:
- 1) create the initial trust account for GLASS using
- 'smbpasswd -a -i GLASS'. You may need to create a UNIX
- account for GLASS$ prior to this step (depending on your
- local configuration).
- 2) connect the trust from a WINDOWS DC using "User Manager
- for Domains"
+o Guenther Deschner <gd@samba.org>
+ * Additional support for decoding and downloading group policy
+ objects from Active Directory.
+ * Improvements to "net ads keytab" command.
+ * Fixes for linking against Heimdal Kerberos client libs.
+ * Support LDAP range retrieval searches.
+ * Fixes for failure to refresh user ticket caches in Winbind.
+ * UPN logon support in pam_winbind.
+ * Add KDC locator plugin for MIT kerberos 1.6 or later.
-Now join winbindd on the Samba PDC to the SAMBA domain using
-the normal steps for adding a Samba server to an NT4 domain:
-(note that smbd & nmbd must be running at this point)
- root# net rpc join -U root
- Password: <enter root password from smbpasswd file here>
+o Steve Langasek <vorlon@debian.org>
+ * Allow SIGTERM to cause nmbd to exit while awaiting a interface
+ to come up.
-Start winbindd and test the join with 'wbinfo -t'.
-Now test the trust relationship by connecting to the SAMBA DC
-(e.g. POGO) as a user from the WINDOWS domain:
+o Volker Lendecke <vl@samba.org>
+ * Merge experimental cluster support patches from the ctdb branch.
+ * Add tdb storage abstraction for ctdb.
+ * Use IDL for internal message passing system.
+ * Add client support for the SamLogonEx() authentication request.
+ * Implement RPC proxy stubs in the Samba server code to allow
+ replacing implementation functions one by one.
+ * Remove static incoming and outgoing buffers from core server SMB
+ packet processing code.
+ * Add "net sam rights" command.
+ * Support for storing xattrs in tdb files
+ * Support for storing alternate data streams in xattrs
+ * Implement a generic in-memory cache based on rb-trees
+ * Add implicit temporary talloc contexts via talloc_stack()
- $ smbclient //pogo/netlogon -U Administrator -W WINDOWS
- Password:
-Now connect to the WINDOWS DC (e.g. CRYSTAL) as a Samba user:
+o Steve French <sfrench@samba.org>
+ * Fixes for mount.cfs Linux utility.
- $ smbclient //crystal/netlogon -U root -W WINDOWS
- Password:
-######################################################################
-Changes in Winbind
-##################
+o Stefan Metzmacher <metze@samba.org>
+ * Fixes for libreplace.
+ * Add support for LDAP digital signing policy.
+ * Experimental clustered file system support.
-Beginning with Samba3.0.0beta3, winbindd has been given new account
-manage functionality equivalent to the 'add user script' family of
-smb.conf parameters. The idmap design has also been changed to
-centralize control of foreign SID lookups and matching to UNIX
-uids and gids.
+o Lars Mueller <lars@samba.org>
+ * Makefile and build fixes.
+ * Add pam_pwd_expire for pam_winbind (original patch from Andreas
+ Schneider).
-Brief Description of Changes
-----------------------------
-1) The sid_to_uid() family of functions (smbd/uid.c) have been
- reverted to the 2.2.x design. This means that when resolving a
- SID to a UID or similar mapping:
+o James Peach <jpeach@apple.com>
+ * Fixes for setgroups() and *BSD and Darwin.
+ * Support membership of >16 groups on Darwin.
- a) First consult winbindd
- b) perform a local lookup only if winbindd fails to
- return a successful answer
- There are some variations to this, but these two rules generally
- apply.
+o Jiri Sasek <Jiri.Sasek@Sun.COM>
+ * Added vfs_vfsacl module.
-2) All idmap lookups have been moved into winbindd. This means that
- a server must run winbindd (and support NSS) in order to achieve
- any mappings of SID to dynamically allocated UNIX ids. This was
- a conscious design choice.
-3) New functions have been added to winbindd to emulate the 'add user
- script' family of smbd functions without requiring that external
- scripts be defined. This functionality is controlled by the 'winbind
- enable local accounts' smb.conf parameter (enabled by default).
+o Karolin Seeger <ks@sernet.de>
+ * Add deletelocalgroup and unmapunixgroup subcommand to "net sam".
+ * Cleanup internal passdb functions.
- However, this account management functionality is only supported
- in a local tdb (winbindd_idmap.tdb). If these new UNIX accounts
- must be shared among multiple Samba servers (such as a PDC and BDCs),
- it will be necessary to define your own 'add user script', et. al.
- programs that place the accounts/groups in some form of directory
- such as NIS or LDAP. This requirement was deemed beyond the scope
- of winbind's account management functions. Solutions for
- distributing UNIX system information have been deployed and tested
- for many years. We saw no need to reinvent the wheel.
-4) A member of a Samba controlled domain running winbindd is now able
- to map domain users directly onto existing UNIX accounts while still
- automatically creating accounts for trusted users and groups. This
- behavior is controlled by the 'winbind trusted domains only' smb.conf
- parameter (disabled by default to provide 2.2.x winbind behavior).
+o Simo Sorce <idra@samba.org>
+ * Fixes for IDmap and Passdb backends.
-5) Group mapping support is wrapped in the local_XX_to_XX() functions
- in smbd/uid.c. The reason that group mappings are not included
- in winbindd is because the purpose of Samba's group map is to
- match any Windows SID with an existing UNIX group. These UNIX
- groups can be created by winbindd (see next section), but the
- SID<->gid mapping is retreived by smbd, not winbindd.
+o Andrew Tridgell <tridge@samba.org>
+ * Port ldb from the Samba 4 tree and add ldb group mapping plugin.
+ * Move several file serving related tdb files to use the dbwrap
+ API internally.
+ * Cleanup the GPFS VFS plugin.
+ * Experimental clustered file system support.
-Examples
---------
-* security = server running winbindd to allocate accounts on demand
+o Jelmer Vernooij <jelmer@samba.org>
+ * Implement NDR basic to support utilizing IDL files from Samba 4
+ tree for general DCE/RPC parsing stubs.
-* Samba PDC running winbindd to handle the automatic creation of UNIX
- identities for machine trust accounts
-
-* Automtically creating UNIX user and groups when migrating a Windows NT
- 4.0 PDC to a Samba PDC. Winbindd must be running when executing
- 'net rpc vampire' for this to work.
-
-
-######################################################################
-Known Issues
-############
-
-* The smbldap perl scripts for managing user entries in an LDAP
- directory have not be updated to function with the Samba 3.0
- schema changes. This (or an equivalent solution) work is planned
- to be completed prior to the stable 3.0.0 release.
-
-Please refer to https://bugzilla.samba.org/ for a current list of bugs
-filed against the Samba 3.0 codebase.
######################################################################
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.
+the problem then you will probably be ignored. All bug reports should
+be filed under the Samba 3.2 product in the project's Bugzilla
+database (https://bugzilla.samba.org/).
+
-A new bugzilla installation has been established to help support the
-Samba 3.0 community of users. This server, located at
-https://bugzilla.samba.org/, will replace the existing jitterbug server
-and the old http://bugs.samba.org now points to the new bugzilla server.
+======================================================================
+== Our Code, Our Bugs, Our Responsibility.
+== The Samba Team
+======================================================================
git.samba.org / jra / samba / .git / blobdiff