From 7a15735eaa209f8dba887ffa180eb770389694de Mon Sep 17 00:00:00 2001
From: bubulle
The
Print usage information.
@@ -72,7 +72,7 @@
used with an event log, there will be a registry entry
for associating this source name with a message file DLL.
-
diff --git a/docs/htmldocs/manpages/index.html b/docs/htmldocs/manpages/index.html
index 8dc949745e..e5913176f4 100644
--- a/docs/htmldocs/manpages/index.html
+++ b/docs/htmldocs/manpages/index.html
@@ -15,6 +15,7 @@
Command-line program for deleting LDB records
Edit LDB databases using your preferred editor
Modify records in a LDB database
+ Edit LDB databases using your favorite editor
Search for records in a LDB database
An extension library for browsers and that can be used as a generic browsing API.
The Samba NetBIOS hosts file
@@ -35,6 +36,7 @@
tool for executing client side
MS-RPC functions
A Windows SMB/CIFS fileserver for UNIX
+ Set or get share ACLs
Set or get ACLs on an NT file or directory names
ftp-like client to access SMB/CIFS resources
on servers
@@ -59,6 +61,8 @@
check an smb.conf configuration file for
internal correctness
for normal, non-root users, to unmount their own Common Internet File System (CIFS) mounts
+ Save NTFS-ACLs in a tdb file
+ Save NTFS-ACLs in Extended Attributes (EAs)
record selected Samba VFS operations in the system log
prime the kernel file data cache
CAP encode filenames
diff --git a/docs/htmldocs/manpages/ldbrename.1.html b/docs/htmldocs/manpages/ldbrename.1.html
new file mode 100644
index 0000000000..94d2588f7a
--- /dev/null
+++ b/docs/htmldocs/manpages/ldbrename.1.html
@@ -0,0 +1,16 @@
+ ldbrename — Edit LDB databases using your favorite editor ldbrename is a utility that allows you to rename trees in
+ an LDB database based by DN. This utility takes
+ two arguments: the original
+ DN name of the top element and the DN to change it to.
+
+ Show list of available options.
+ LDB URL to connect to. See ldb(7) for details.
+ Extra ldb options, such as
+ modules. ldb was written by
+ Andrew Tridgell.
+
+If you wish to report a problem or make a suggestion then please see
+the http://ldb.samba.org/ web site for
+current contact and maintainer information.
+ This manpage was written by Jelmer Vernooij.EVENTLOG
-o write
reads event log
- records from standard input and writes them to theSamba
+ records from standard input and writes them to the Samba
event log store named by EVENTLOG.
-h
SRN
- he name of the machine on
+ SRN
- The name of the machine on
which the eventlog was generated. This is typically the
host name.
Name
Synopsis
ldbrename
[-h] [-o options] {olddn} {newdb}DESCRIPTION
OPTIONS
AUTHOR
- The mount.cifs utility attaches the UNC name (exported network resource) to - the local directory mount-point. It is possible to set the mode for mount.cifs to -setuid root to allow non-root users to mount shares to directories for which they -have write permission. + The mount.cifs utility attaches the UNC name (exported network resource) + specified as service (using //server/share syntax, + where "server" is the server name or IP address and "share" is the name + of the share) to the local directory mount-point. + It is possible to set the mode for mount.cifs to setuid root to allow + non-root users to mount shares to directories for which they + have write permission.
Options to mount.cifs are specified as a comma-separated list of key=value pairs. It is possible to send options other @@ -20,7 +23,7 @@ kernel log.
mount.cifs causes the cifs vfs to launch a thread named cifsd. After mounting it keeps running until the mounted resource is unmounted (usually via the umount utility). -
arg
specifies the username to connect as. If +
arg
specifies the username to connect as. If this is not given, then the environment variable USER is used. This option can also take the form "user%password" or "workgroup/user" or "workgroup/user%password" to allow the password and workgroup @@ -60,7 +63,7 @@ credentials file properly. same domain (e.g. running winbind or nss_ldap) and the server supports the Unix Extensions then the uid and gid can be retrieved from the server (and uid - and gid would not have to be specifed on the mount. + and gid would not have to be specified on the mount. For servers which do not support the CIFS Unix extensions, the default uid (and gid) returned on lookup of existing files will be the uid (gid) of the person @@ -158,9 +161,9 @@ port 445 is tried and if no response then port 139 is tried. Unicode on the wire.
Do not translate any of these seven characters (default)
currently unimplemented
(default) currently unimplemented
The program accessing a file on the cifs mounted file system will hang when the server crashes.
(default) The program accessing a file on the cifs mounted file system will not hang when the server crashes and will return errors to the user application.
Do not allow POSIX ACL operations even if server would support them.
The CIFS client can get and set POSIX ACLs (getfacl, setfacl) to Samba servers - version 3.10 and later. Setting POSIX ACLs requires enabling both XATTR and + version 3.0.10 and later. Setting POSIX ACLs requires enabling both XATTR and then POSIX support in the CIFS configuration options when building the cifs - module. POSIX ACL support can be disabled on a per mount basic by specifying + module. POSIX ACL support can be disabled on a per mount basis by specifying "noacl" on mount.
Request case insensitive path name matching (case sensitive is the default if the server suports it).
Security mode. Allowed values are:
none attempt to connection as a null user (no name)
krb5 Use Kerberos version 5 authentication
krb5i Use Kerberos authentication and packet signing
ntlm Use NTLM password hashing (default)
ntlmi Use NTLM password hashing with signing (if @@ -215,11 +218,11 @@ port 445 is tried and if no response then port 139 is tried.
arg
default network write size (default 57344) maximum wsize currently allowed by CIFS is 57344 (fourteen - 4096 byte pages)
Print additional debugging information for the mount. Note that this parameter must be specified before the -o. For example:
mount -t cifs //server/share /mnt --verbose -o user=username
It's generally preferred to use forward slashes (/) as a delimiter in service names. They are considered to be the "universal delimiter" since they are generally not allowed to be embedded within path components on Windows machines and the client can convert them to blackslashes (\) unconditionally. Conversely, backslash characters are allowed by POSIX to be part of a path component, and can't be automatically converted in the same way.
mount.cifs will attempt to convert backslashes to forward slashes where it's able to do so, but it cannot do so in any path component following the sharename. -
The variable USER may contain the username of the person to be used to authenticate to the server. The variable can be used to set both username and @@ -231,7 +234,7 @@ person using the client. The variable PASSWD_FILE may contain the pathname of a file to read the password from. A single line of input is read and used as the password. -
This command may be used only by root, unless installed setuid, in which case the noeexec and nosuid mount flags are enabled.
This command may be used only by root, unless installed setuid, in which case the noeexec and nosuid mount flags are enabled.
The primary mechanism for making configuration changes and for reading
debug information for the cifs vfs is via the Linux /proc filesystem.
In the directory /proc/fs/cifs
are various
@@ -242,7 +245,7 @@ loaded. These can be seen by running the modinfo utility against the file
cifs.ko which will list the options that may be passed to cifs during module
installation (device driver load).
For more information see the kernel file fs/cifs/README
.
-
Mounting using the CIFS URL specification is currently not supported.
The credentials file does not handle usernames or passwords with leading space.
Note that the typical response to a bug report is a suggestion @@ -250,11 +253,11 @@ to try the latest version first. So please try doing that first, and always include which versions you use of relevant software when reporting bugs (minimum: mount.cifs (try mount.cifs -V), kernel (see /proc/version) and server type you are trying to contact. -
This man page is correct for version 1.52 of - the cifs vfs filesystem (roughly Linux kernel 2.6.24).
This man page is correct for version 1.52 of + the cifs vfs filesystem (roughly Linux kernel 2.6.24).
Documentation/filesystems/cifs.txt and fs/cifs/README in the linux kernel source tree may contain additional options and information. -
Steve French
The syntax and manpage were loosely based on that of smbmount. It was converted to Docbook/XML by Jelmer Vernooij.
The maintainer of the Linux cifs vfs and the userspace tool mount.cifs is Steve French. The Linux CIFS Mailing list diff --git a/docs/htmldocs/manpages/sharesec.1.html b/docs/htmldocs/manpages/sharesec.1.html new file mode 100644 index 0000000000..c018a5a844 --- /dev/null +++ b/docs/htmldocs/manpages/sharesec.1.html @@ -0,0 +1,82 @@ +
sharesec — Set or get share ACLs
sharesec
{sharename} [-r, --remove=ACL] [-m, --modify=ACL] [-a, --add=ACL] [-R, --replace=ACLs] [-D, --delete] [-v, --view] [-M, --machine-sid] [-F, --force] [-d, --debuglevel=DEBUGLEVEL] [-s, --configfile=CONFIGFILE] [-l, --log-basename=LOGFILEBASE] [-V, --version] [-?, --help] [--usage]
This tool is part of the samba(7) suite.
The sharesec
program manipulates share permissions
+ on SMB file shares.
The following options are available to the sharesec
program.
+ The format of ACLs is described in the section ACL FORMAT
Add the ACEs specified to the ACL list. +
Delete the entire security descriptor. +
Force storing the ACL. +
Modify existing ACEs. +
Initialize the machine SID. +
Remove ACEs. +
+ Overwrite an existing share permission ACL. +
Print a summary of command line options. +
level
is an integer
+from 0 to 10. The default value if this parameter is
+not specified is 0.
The higher this value, the more detail will be +logged to the log files about the activities of the +server. At level 0, only critical errors and serious +warnings will be logged. Level 1 is a reasonable level for +day-to-day running - it generates a small amount of +information about operations carried out.
Levels above 1 will generate considerable +amounts of log data, and should only be used when +investigating a problem. Levels above 3 are designed for +use only by developers and generate HUGE amounts of log +data, most of which is extremely cryptic.
Note that specifying this parameter here will
+override the log level parameter
+in the smb.conf
file.
Prints the program version number. +
The file specified contains the
+configuration details required by the server. The
+information in this file includes server-specific
+information such as what printcap file to use, as well
+as descriptions of all the services that the server is
+to provide. See smb.conf
for more information.
+The default configuration file name is determined at
+compile time.
Base directory name for log/debug files. The extension
+".progname"
will be appended (e.g. log.smbclient,
+log.smbd, etc...). The log file is never removed by the client.
+
The format of an ACL is one or more ACL entries separated by + either commas or newlines. An ACL entry is one of the following:
+ REVISION:<revision number> + OWNER:<sid or name> + GROUP:<sid or name> + ACL:<sid or name>:<type>/<flags>/<mask> +
The revision of the ACL specifies the internal Windows + NT ACL revision for the security descriptor. + If not specified it defaults to 1. Using values other than 1 may + cause strange behaviour.
The owner and group specify the owner and group SIDs for the + object. If a SID in the format S-1-x-y-z is specified this is used, + otherwise the name specified is resolved using the server on which + the file or directory resides.
ACLs specify permissions granted to the SID. This SID + can be specified in S-1-x-y-z format or as a name in which case + it is resolved against the server on which the file or directory + resides. The type, flags and mask values determine the type of + access granted to the SID.
The type can be either ALLOWED or DENIED to allow/deny access + to the SID. The flags values are generally zero for share ACLs. +
The mask is a value which expresses the access right + granted to the SID. It can be given as a decimal or hexadecimal value, + or by using one of the following text strings which map to the NT + file permissions of the same name.
R - Allow read access
W - Allow write access
X - Execute permission on the object
D - Delete the object
P - Change permissions
O - Take ownership
The following combined permissions can be specified:
READ - Equivalent to 'RX' + permissions
CHANGE - Equivalent to 'RXWD' permissions +
FULL - Equivalent to 'RWXDPO' + permissions
The sharesec
program sets the exit status
+ depending on the success or otherwise of the operations performed.
+ The exit status may be one of the following values.
If the operation succeeded, sharesec returns and exit
+ status of 0. If sharesec
couldn't connect to the specified server,
+ or there was an error getting or setting the ACLs, an exit status
+ of 1 is returned. If there was an error parsing any command line
+ arguments, an exit status of 2 is returned.
Add full access for SID
+ S-1-5-21-1866488690-1365729215-3963860297-17724
on
+ share
:
+
+ host:~ # sharesec share -a S-1-5-21-1866488690-1365729215-3963860297-17724:ALLOWED/0/FULL +
List all ACEs for share
:
+
+ host:~ # sharesec share -v + REVISION:1 + OWNER:(NULL SID) + GROUP:(NULL SID) + ACL:S-1-1-0:ALLOWED/0/0x101f01ff + ACL:S-1-5-21-1866488690-1365729215-3963860297-17724:ALLOWED/0/FULL +
Default: acl check permissions
= True
@@ -951,7 +951,7 @@ client lanman auth (G)
tools will attempt to authenticate itself to servers using the
weaker LANMAN password hash. If disabled, only server which support NT
password hashes (e.g. Windows NT/2000, Samba, etc... but not
- Windows 95/98) will be able to be connected from the Samba client.
The LANMAN encrypted response is easily broken, due to it's + Windows 95/98) will be able to be connected from the Samba client.
The LANMAN encrypted response is easily broken, due to its case-insensitive nature, and the choice of algorithm. Clients without Windows 95/98 servers are advised to disable this option.
Disabling this option will also disable the client plaintext auth
option
Likewise, if the client ntlmv2
@@ -1026,8 +1026,7 @@ client schannel (G)
This controls whether the client offers or requires - the server it talks to to use SMB signing. Possible values +
This controls whether the client is allowed or required to use SMB signing. Possible values are auto, mandatory and disabled.
When set to auto, SMB signing is offered, but not enforced. @@ -1035,19 +1034,19 @@ client signing (G) to disabled, SMB signing is not offered either.
Default: client signing
= auto
-
This variable controls whether Samba clients will try to use Simple and Protected NEGOciation (as specified by rfc2478) with supporting servers (including WindowsXP, Windows2000 and Samba 3.0) to agree upon an authentication mechanism. This enables Kerberos authentication in particular.
Default: client use spnego
= yes
-
With this parameter you can add additional addresses nmbd will register with a WINS server. These addresses are not necessarily present on all nodes simultaneously, but they will be registered with the WINS server so that clients can contact @@ -1056,10 +1055,10 @@ cluster addresses (G)
Example: cluster addresses
= 10.0.0.1 10.0.0.2 10.0.0.3
-
This parameter specifies whether Samba should contact ctdb for accessing its tdb files and use ctdb as a backend for its messaging backend.
Set this parameter to yes
only if
@@ -1078,10 +1077,10 @@ comment (S)
Example: comment
= Fred's Files
-
This controls the backend for storing the configuration. Possible values are file (the default) and registry. @@ -1152,10 +1151,10 @@ create mask (S)
Example: create mask
= 0775
-
This stands for client-side caching policy, and specifies how clients capable of offline caching will cache the files in the share. The valid values are: manual, documents, programs, disable.
@@ -1191,10 +1190,10 @@ cups connection timeout (G)
Example: cups connection timeout
= 60
-
This parameter is only applicable if printing is
set to cups
. Its value is a free form string of options
passed directly to the cups library.
@@ -1233,10 +1232,10 @@ cups server (G)
Example: cups server
= mycupsserver:1631
-
The value of the parameter (a decimal integer) represents the number of minutes of inactivity before a connection is considered dead, and it is disconnected. The deadtime only takes effect if the number of open files is zero.
This is useful to stop a server's resources being @@ -1248,10 +1247,10 @@ deadtime (G)
Example: deadtime
= 15
-
With this boolean parameter enabled, the debug class (DBGC_CLASS) will be displayed in the debug header.
@@ -1269,7 +1268,7 @@ debug hires timestamp (G) Note that the parameter debug timestamp must be on for this to have an effect.
Default: debug hires timestamp
= no
-
@@ -1303,10 +1302,10 @@ debug timestamp (G) boolean parameter allows timestamping to be turned off.
Default: debug timestamp
= yes
-
Samba is sometimes run as root and sometime run as the connected user, this boolean parameter inserts the current euid, egid, uid and gid to the timestamp message headers in the log file if turned on.
@@ -1381,7 +1380,7 @@ defer sharing violations (G) designed to enable Samba to more correctly emulate Windows.
Default: defer sharing violations
= True
-
This is the full pathname to a script that will @@ -1419,10 +1418,10 @@ delete readonly (S) as rcs, where UNIX file ownership prevents changing file permissions, and DOS semantics prevent deletion of a read only file.
Default: delete readonly
= no
-
Samba 2.2.0 introduced the ability to dynamically add and delete shares via the Windows NT 4.0 Server
Manager. The delete share command
is used to define an external
program or script which will remove an existing service definition from
@@ -1472,10 +1471,10 @@ delete user script (G)
Example: delete user script
= /usr/local/samba/bin/del_user %u
-
This option is used when Samba is attempting to
delete a directory that contains one or more vetoed directories
(see the veto files
option). If this option is set to no
(the default) then if a vetoed
@@ -1505,10 +1504,10 @@ dfree cache time (S)
By default this parameter is zero, meaning no caching will be done.
No default
Example: dfree cache time
= dfree cache time = 60
-
The dfree command
setting should only be used on systems where a
problem occurs with the internal disk space calculations. This has been known to happen with Ultrix, but may
occur with other operating systems. The symptom that was seen was an error of "Abort Retry Ignore"
@@ -1593,19 +1592,19 @@ directory security mask (S)
Example: directory security mask
= 0700
-
Enabling this parameter will disable netbios support in Samba. Netbios is the only available form of browsing in all windows versions except for 2000 and XP.
Clients that only support netbios won't be able to see your samba server when netbios support is disabled.
Default: disable netbios
= no
-
Enabling this parameter will disable Samba's support for the SPOOLSS set of MS-RPC's and will yield identical behavior as Samba 2.0.x. Windows NT/2000 clients will downgrade to using Lanman style printing commands. Windows 9x/ME will be unaffected by @@ -1617,7 +1616,7 @@ disable spoolss (G) Be very careful about enabling this parameter.
Default: disable spoolss
= no
-
@@ -1659,10 +1658,10 @@ dns proxy (G) DNS name lookup requests, as doing a name lookup is a blocking action.
Default: dns proxy
= yes
-
If set to yes
, the Samba server will
provide the netlogon service for Windows 9X network logons for the
workgroup it is in.
@@ -1723,10 +1722,10 @@ dos charset (G)
charset Samba should talk to DOS clients.
The default depends on which charsets you have installed. Samba tries to use charset 850 but falls back to ASCII in - case it is not available. Run testparm(1) to check the default on your system.
No default
No default
The default behavior in Samba is to provide UNIX-like behavior where only the owner of a file/directory is able to change the permissions on it. However, this behavior is often confusing to DOS/Windows users. Enabling this parameter @@ -1755,10 +1754,10 @@ dos filetime resolution (S) this option causes the two timestamps to match, and Visual C++ is happy.
Default: dos filetime resolution
= no
-
Under DOS and Windows, if a user can write to a file they can change the timestamp on it. Under POSIX semantics, only the owner of the file or root may change the timestamp. By default, Samba runs with POSIX semantics and refuses to change the @@ -1786,7 +1785,7 @@ ea support (S) enable asu support (G)
Hosts running the "Advanced Server for Unix (ASU)" product - require some special accomodations such as creating a builting [ADMIN$] + require some special accomodations such as creating a builtin [ADMIN$] share that only supports IPC connections. The has been the default behavior in smbd for many years. However, certain Microsoft applications such as the Print Migrator tool require that the remote server support @@ -1809,10 +1808,10 @@ enable privileges (G) Please read the extended description provided in the Samba HOWTO documentation.
Default: enable privileges
= yes
-
This boolean controls whether encrypted passwords will be negotiated with the client. Note that Windows NT 4.0 SP3 and above and also Windows 98 will by default expect encrypted passwords unless a registry entry is changed. To use encrypted passwords in @@ -1847,7 +1846,7 @@ enhanced browsing (G) DMBs. The second enhancement consists of a regular randomised browse synchronization with all currently known DMBs.
You may wish to disable this option if you have a problem with empty workgroups not disappearing from browse lists. Due to the restrictions - of the browse protocols these enhancements can cause a empty workgroup + of the browse protocols, these enhancements can cause a empty workgroup to stay around forever which can be annoying.
In general you should leave this option enabled as it makes cross-subnet browse propagation much more reliable.
Default: enhanced browsing
= yes
@@ -1912,10 +1911,10 @@ fake directory create times (S)
ensures directories always predate their contents and an NMAKE build
will proceed as expected.
Default: fake directory create times
= no
-
Oplocks are the way that SMB clients get permission from a server to locally cache file operations. If a server grants an oplock (opportunistic lock) then the client is free to assume that it is the only one accessing the file and it will aggressively @@ -1931,10 +1930,10 @@ fake oplocks (S) files read-write at the same time you can get data corruption. Use this option carefully!
Default: fake oplocks
= no
-
This parameter allows the Samba administrator to stop smbd(8) from following symbolic links in a particular share. Setting this
parameter to no
prevents any file or directory that is a symbolic link from being
followed (the user will get an error). This option is very useful to stop users from adding a symbolic
@@ -1944,10 +1943,10 @@ follow symlinks (S)
This option is enabled (i.e. smbd
will follow symbolic links) by default.
Default: follow symlinks
= yes
-
This parameter specifies a set of UNIX mode bit permissions that will always be set on a file created by Samba. This is done by bitwise 'OR'ing these bits onto the mode bits of a file that is being created. The default for this parameter is (in octal) @@ -1975,10 +1974,10 @@ force directory mode (S)
Example: force directory mode
= 0755
-
This parameter controls what UNIX permission bits can be modified when a Windows NT client is manipulating the UNIX permission on a directory using the native NT security dialog box.
@@ -2141,10 +2140,10 @@ get quota command (G)
Example: get quota command
= /usr/local/sbin/query_quota
-
This is a tuning option. When this is enabled a
caching algorithm will be used to reduce the time taken for getwd()
calls. This can have a significant impact on performance, especially
when the wide smbconfoptions parameter is set to no
.
Default: getwd cache
= yes
@@ -2170,10 +2169,10 @@ guest account (G)
Example: guest account
= ftp
-
This is a boolean parameter that controls whether files starting with a dot appear as hidden files.
Default: hide dot files
= yes
This parameter prevents clients from seeing special files such as sockets, devices and fifo's in directory listings.
Default: hide special files
= no
-
This parameter prevents clients from seeing the existance of files that cannot be read. Defaults to off.
Default: hide unreadable
= no
If nis homedir is yes
, and smbd(8) is also acting as a Win95/98 logon server
then this parameter specifies the NIS (or YP) map from which the server for the user's home directory should be extracted.
At present, only the Sun auto.home map format is understood. The form of the map is:
@@ -2279,7 +2278,7 @@ host msdfs (G)
Specifies whether samba should use (expensive)
hostname lookups or use the ip addresses instead. An example place
where hostname lookups are currently used is when checking
the hosts deny
and hosts allow
.
@@ -2313,10 +2312,10 @@ hosts allow (S)
Example: hosts allow
= 150.203.5. myhost.mynet.edu.au
-
The opposite of hosts allow
@@ -2361,10 +2360,10 @@ idmap alloc config (G)
for the backend defined by the idmap alloc backend
parameter. Refer to the man page for each idmap plugin regarding
specific configuration details.
-
No default
The idmap backend provides a plugin interface for Winbind to use varying backends to store SID/uid/gid mapping tables.
@@ -2385,17 +2384,17 @@ idmap backend (G) and ad (idmap_ad(8)).
Default: idmap backend
= tdb
-
This parameter specifies the number of seconds that Winbind's idmap interface will cache positive SID/uid/gid query results.
Default: idmap cache time
= 604800 (one week)
-
The idmap config prefix provides a means of managing each trusted domain separately. The idmap config prefix should be followed by the name of the domain, a colon, and a setting specific to the chosen @@ -2427,10 +2426,10 @@ idmap config (G) idmap config CORP : backend = ad idmap config CORP : range = 1000-999999 -
No default
The idmap gid parameter specifies the range of group ids @@ -2443,10 +2442,10 @@ idmap gid (G)
Example: idmap gid
= 10000-20000
-
This parameter specifies the number of seconds that Winbind's idmap interface will cache negative SID/uid/gid query results.
Default: idmap negative cache time
= 120
@@ -2548,10 +2547,10 @@ init logon delay (G)
init logon delayed hosts.
Default: init logon delay
= 100
-
This option allows you to override the default network interfaces list that Samba will use for browsing, name registration and other NetBIOS over TCP/IP (NBT) traffic. By default Samba will query the kernel for the list of all active interfaces and use any @@ -2575,10 +2574,10 @@ interfaces (G)
Example: interfaces
= eth0 192.168.2.10/24 192.168.3.10/255.255.255.0
-
This is a list of users that should not be allowed to login to this service. This is really a paranoid check to absolutely ensure an improper setting does not breach your security.
A name starting with a '@' is interpreted as an NIS @@ -2610,10 +2609,10 @@ iprint server (G)
Example: iprint server
= MYCUPSSERVER
-
The value of the parameter (an integer) represents
the number of seconds between keepalive
packets. If this parameter is zero, no keepalive packets will be
sent. Keepalive packets, if sent, allow the server to tell whether
@@ -2646,15 +2645,15 @@ kernel oplocks (G)
to a no-op on systems that no not have the necessary kernel support.
You should never need to touch this parameter.
Default: kernel oplocks
= yes
-
This parameter determines whether or not smbd(8) will attempt to authenticate users or permit password changes using the LANMAN password hash. If disabled, only clients which support NT password hashes (e.g. Windows NT/2000 clients, smbclient, but not Windows 95/98 or the MS DOS network client) will be able to - connect to the Samba host.
The LANMAN encrypted response is easily broken, due to it's + connect to the Samba host.
The LANMAN encrypted response is easily broken, due to its case-insensitive nature, and the choice of algorithm. Servers without Windows 95/98/ME or MS DOS clients are advised to disable this option.
Unlike the encrypt
@@ -2678,10 +2677,10 @@ large readwrite (G)
performance by 10% with Windows 2000 clients. Defaults to on. Not as
tested as some other Samba code paths.
Default: large readwrite
= yes
-
The ldap admin dn defines the Distinguished Name (DN) name used by Samba to contact
the ldap server when retreiving user account information. The ldap admin dn is used
in conjunction with the admin dn password stored in the private/secrets.tdb
@@ -2689,7 +2688,7 @@ ldap admin dn (G)
man page for more information on how to accomplish this.
The ldap admin dn requires a fully specified DN. The ldap suffix is not appended to the ldap admin dn. -
No default
This parameter specifies whether a delete operation in the ldapsam deletes the complete entry or only the attributes specific to Samba.
Default: ldap delete dn
= no
-
This parameter specifies the suffix that is used for groups when these are added to the LDAP directory. If this parameter is unset, the value of ldap suffix will be used instead. The suffix string is pre-pended to the ldap suffix string so use a partial DN.
Default: ldap group suffix
=
@@ -2765,10 +2764,10 @@ ldap idmap suffix (G)
Example: ldap idmap suffix
= ou=Idmap
-
It specifies where machines should be added to the ldap tree. If this parameter is unset, the value of ldap suffix will be used instead. The suffix string is pre-pended to the ldap suffix string so use a partial DN. @@ -2806,10 +2805,10 @@ ldap replication sleep (G) The value is specified in milliseconds, the maximum value is 5000 (5 seconds).
Default: ldap replication sleep
= 1000
-
Editposix is an option that leverages ldapsam:trusted to make it simpler to manage a domain controller eliminating the need to set up custom scripts to add and manage the posix users and groups. This option will instead directly manipulate the ldap tree to create, remove and modify user and group entries. @@ -2887,10 +2886,10 @@ ldapsam:editposix (G)
Default: ldapsam:editposix
= no
-
By default, Samba as a Domain Controller with an LDAP backend needs to use the Unix-style NSS subsystem to access user and group information. Due to the way Unix stores user information in /etc/passwd and /etc/group this inevitably leads to inefficiencies. One important question a user needs to know is the list of groups he @@ -2908,29 +2907,51 @@ ldapsam:trusted (G) is easily achieved.
Default: ldapsam:trusted
= no
-
This option is used to define whether or not Samba should
+ use SSL when connecting to the ldap server using
+ ads methods.
+ Rpc methods are not affected by this parameter. Please note, that
+ this parameter won't have any effect if ldap ssl
+ is set to no
.
+
See smb.conf(5) + for more information on ldap ssl. +
Default: ldap ssl ads
= no
+
+
This option is used to define whether or not Samba should
use SSL when connecting to the ldap server
This is NOT related to
Samba's previous SSL support which was enabled by specifying the
--with-ssl
option to the
configure
script.
LDAP connections should be secured where possible. This may be
- done setting either this parameter to
+ done setting either this parameter to
Start_tls
- or by specifying ldaps://
in
+ or by specifying ldaps://
in
the URL argument of passdb backend.
The ldap ssl can be set to one of two values:
Off
= Never
use SSL when querying the directory.
start tls
= Use
the LDAPv3 StartTLS extended operation (RFC2830) for
- communicating with the directory server.
Default: ldap ssl
= start tls
-
-
+ Please note that this parameter does only affect rpc + methods. To enable the LDAPv3 StartTLS extended operation (RFC2830) for + ads, set + ldap ssl = yes + and + ldap ssl ads = yes. + See smb.conf(5) + for more information on ldap ssl ads. +
Default: ldap ssl
= start tls
+
+
Specifies the base for all ldap suffixes and for storing the sambaDomain object.
The ldap suffix will be appended to the values specified for the ldap user suffix, ldap group suffix, ldap machine suffix, and the ldap idmap suffix. Each of these should be given only a DN relative to the @@ -2939,17 +2960,17 @@ ldap suffix (G)
Example: ldap suffix
= dc=samba,dc=org
-
This parameter defines the number of seconds that Samba should use as timeout for LDAP operations.
Default: ldap timeout
= 15
-
This parameter specifies where users are added to the tree. If this parameter is unset, the value of ldap suffix will be used instead. The suffix string is pre-pended to the ldap suffix string so use a partial DN. @@ -2957,10 +2978,10 @@ ldap user suffix (G)
Example: ldap user suffix
= ou=people
-
This parameter controls whether Samba supports level2 (read-only) oplocks on a share.
Level2, or read-only oplocks allow Windows NT clients
that have an oplock on a file to downgrade from a read-write oplock
to a read-only oplock once a second client opens the file (instead
@@ -2980,10 +3001,10 @@ level2 oplocks (S)
parameter must be set to yes
on this share in order for
this parameter to have any effect.
Default: level2 oplocks
= yes
-
This parameter determines if nmbd(8) will produce Lanman announce
broadcasts that are needed by OS/2 clients in order for them to see
the Samba server in their browse list. This parameter can have three
values, yes
, no
, or
@@ -2999,10 +3020,10 @@ lm announce (G)
Example: lm announce
= yes
-
If Samba is set to produce Lanman announce broadcasts needed by OS/2 clients (see the lm announce parameter) then this parameter defines the frequency in seconds with which they will be @@ -3012,18 +3033,18 @@ lm interval (G)
Example: lm interval
= 120
-
A boolean variable that controls whether all printers in the printcap will be loaded for browsing by default. See the printers section for more details.
Default: load printers
= yes
-
This option allows nmbd(8) to try and become a local master browser
on a subnet. If set to no
then
nmbd
will not attempt to become a local master browser
on a subnet and will also lose in all browsing elections. By
@@ -3033,13 +3054,13 @@ local master (G)
will participate in elections for local master browser.
Setting this value to no
will cause nmbd
never to become a local
master browser.
Default: local master
= yes
-
This option specifies the directory where lock files will be placed. The lock files are used to implement the max connections option.
@@ -3049,10 +3070,10 @@ lock directory (G)
Example: lock directory
= /var/run/samba/locks
-
This controls whether or not locking will be performed by the server in response to lock requests from the client.
If locking = no
, all lock and unlock
requests will appear to succeed and all lock queries will report
@@ -3062,18 +3083,18 @@ locking (S)
CDROM drives), although setting this parameter of no
is not really recommended even in this case.
Be careful about disabling locking either globally or in a specific service, as lack of locking may result in data corruption. - You should never need to set this parameter.
No default
This parameter has been made inoperative in Samba 3.0.24. The functionality it contolled is now controlled by the parameter lock spin time.
Default: lock spin count
= 0
-
The time in microseconds that smbd should keep waiting to see if a failed lock request can be granted. This parameter has changed in default value from Samba 3.0.23 from 10 to 200. The associated @@ -3081,22 +3102,22 @@ lock spin time (G) no longer used in Samba 3.0.24. You should not need to change the value of this parameter.
Default: lock spin time
= 200
-
This option allows you to override the name of the Samba log file (also known as the debug file).
This option takes the standard substitutions, allowing you to have separate log files for each user or machine.
No default
Example: log file
= /usr/local/samba/var/log.%m
-
The value of the parameter (a astring) allows the debug level (logging level) to be specified in the
smb.conf
file.
This parameter has been extended since the 2.2.x @@ -3107,10 +3128,10 @@ log level (G)
Example: log level
= 3 passdb:5 auth:10 winbind:2
-
This parameter specifies the local path to which the home directory will be connected (see logon home) and is only used by NT Workstations. @@ -3120,10 +3141,10 @@ logon drive (G)
Example: logon drive
= h:
-
This parameter specifies the home directory location when a Win95/98 or NT Workstation logs into a Samba PDC. It allows you to do
@@ -3154,10 +3175,10 @@ logon home (G)
Example: logon home
= \\remote_smb_server\%U
-
This parameter specifies the directory where roaming profiles (Desktop, NTuser.dat, etc) are stored. Contrary to previous versions of these manual pages, it has nothing to do with Win 9X roaming profiles. To find out how to handle roaming profiles for Win 9X system, see the @@ -3201,10 +3222,10 @@ logon path = \\PROFILESERVER\PROFILE\%U
Default: logon path
= \\%N\%U\profile
-
This parameter specifies the batch file (.bat
) or NT command file
(.cmd
) to be downloaded and run on a machine when a user successfully logs in. The file
must contain the DOS style CR/LF line endings. Using a DOS-style editor to create the file is recommended.
@@ -3235,10 +3256,10 @@ logon script (G)
Example: logon script
= scripts\%U.bat
-
This parameter specifies the command to be executed on the server host in order to stop printing or spooling a specific print job.
This command should be a program or script which takes a printer name and job number to pause the print job. One way @@ -3262,10 +3283,10 @@ lppause command (S)
Example: lppause command
= /usr/bin/lpalt %p-%j -p0
-
This controls how long lpq info will be cached
for to prevent the lpq
command being called too
often. A separate cache is kept for each variation of the
lpq
command used by the system, so if you use different
@@ -3278,10 +3299,10 @@ lpq cache time (G)
Example: lpq cache time
= 10
-
This parameter specifies the command to be
executed on the server host in order to obtain lpq
-style printer status information.
This command should be a program or script which takes a printer name as its only parameter and outputs printer @@ -3303,10 +3324,10 @@ lpq command (S)
Example: lpq command
= /usr/bin/lpq -P%p
-
This parameter specifies the command to be executed on the server host in order to restart or continue printing or spooling a specific print job.
This command should be a program or script which takes
a printer name and job number to resume the print job. See
@@ -3319,10 +3340,10 @@ lpresume command (S)
parameter is SYSV
, in which case the default is:
lp -i %p-%j -H resume
or if the value of the printing
parameter
is SOFTQ
, then the default is:
qstat -s -j%j -r
No default
Example: lpresume command
= /usr/bin/lpalt %p-%j -p2
-
This parameter specifies the command to be executed on the server host in order to delete a print job.
This command should be a program or script which takes a printer name and job number, and deletes the print job.
If a %p
is given then the printer name
is put in its place. A %j
is replaced with
@@ -3339,10 +3360,10 @@ lprm command = /usr/bin/cancel %p-%j
Default: lprm command
= determined by printing parameter
-
If a Samba server is a member of a Windows NT Domain (see the security = domain parameter) then periodically a running smbd process will try and change
the MACHINE ACCOUNT PASSWORD stored in the TDB called private/secrets.tdb
. This parameter specifies how often this password will be changed, in seconds. The default is one
@@ -3352,10 +3373,10 @@ machine password timeout (G)
and the security = domain parameter.
Default: machine password timeout
= 604800
-
This parameter specifies the name of a file which will contain output created by a magic script (see the magic script parameter below).
If two clients use the same magic script
@@ -3364,10 +3385,10 @@ magic output (S)
Example: magic output
= myfile.txt
-
This parameter specifies the name of a file which, if opened, will be executed by the server when the file is closed. This allows a UNIX script to be sent to the Samba host and executed on behalf of the connected user.
Scripts executed in this way will be deleted upon @@ -3383,10 +3404,10 @@ magic script (S)
Example: magic script
= user.csh
-
This controls whether non-DOS names under UNIX should be mapped to DOS-compatible names ("mangled") and made visible, or whether non-DOS names should simply be ignored.
See the section on name mangling for details on how to control the mangling process.
If mangling is used then the mangling algorithm is as follows:
The first (up to) five alphanumeric characters @@ -3411,10 +3432,10 @@ mangled names (S) from Windows/DOS and will retain the same basename. Mangled names do not change between sessions.
Default: mangled names
= yes
-
controls the number of prefix characters from the original name used when generating the mangled names. A larger value will give a weaker hash and therefore more name collisions. The minimum @@ -3424,20 +3445,20 @@ mangle prefix (G)
Example: mangle prefix
= 4
-
This controls what character is used as the magic character in name mangling. The default is a '~' but this may interfere with some software. Use this option to set it to whatever you prefer. This is effective only when mangling method is hash.
Default: mangling char
= ~
Example: mangling char
= ^
-
controls the algorithm used for the generating the mangled names. Can take two different values, "hash" and "hash2". "hash" is the algorithm that was used used in Samba for many years and was the default in Samba 2.2.x "hash2" is @@ -3448,10 +3469,10 @@ mangling method (G)
Example: mangling method
= hash
-
This boolean parameter controls whether smbd(8) will attempt to map the 'inherit' and 'protected' access control entry flags stored in Windows ACLs into an extended attribute called user.SAMBA_PAI. This parameter only takes effect if Samba is being run on a platform that supports extended attributes (Linux and IRIX so far) and @@ -3459,10 +3480,10 @@ map acl inherit (S) POSIX ACL mapping code.
Default: map acl inherit
= no
-
This controls whether the DOS archive attribute should be mapped to the UNIX owner execute bit. The DOS archive bit is set when a file has been modified since its last backup. One @@ -3475,19 +3496,19 @@ map archive (S) create mask for details.
Default: map archive
= yes
-
This controls whether DOS style hidden files should be mapped to the UNIX world execute bit.
Note that this requires the create mask to be set such that the world execute bit is not masked out (i.e. it must include 001). See the parameter create mask for details. -
No default
This controls how the DOS read only attribute should be mapped from a UNIX filesystem.
This parameter can take three different values, which tell smbd(8) how to display the read only attribute on files, where either @@ -3512,10 +3533,10 @@ map read only (S) the store dos attributes method. This may be useful for exporting mounted CDs.
Default: map read only
= yes
-
This controls whether DOS style system files should be mapped to the UNIX group execute bit.
Note that this requires the create mask to be set such that the group @@ -3523,10 +3544,10 @@ map system (S) create mask for details.
Default: map system
= no
-
This parameter is only useful in SECURITY =
security modes other than security = share
and security = server
- i.e. user
, and domain
.
This parameter can take four different values, which tell @@ -3568,10 +3589,10 @@ map to guest (G)
Example: map to guest
= Bad User
-
This option allows the number of simultaneous connections to a service to be limited.
If max connections
is greater than 0 then connections
will be refused if this number of connections to the service are already open. A value
of zero mean an unlimited number of connections may be made.
Record lock files are used to implement this feature. The lock files will be stored in @@ -3579,10 +3600,10 @@ max connections (S)
Example: max connections
= 10
-
This option allows you to put an upper limit on the apparent size of disks. If you set this option to 100 then all shares will appear to be not larger than 100 MB in size.
Note that this option does not limit the amount of @@ -3596,10 +3617,10 @@ max disk size (G)
Example: max disk size
= 1000
-
This option (an integer in kilobytes) specifies the max size the log file should grow to.
Samba periodically checks the size and if it is exceeded it will rename the file, adding
a .old
extension.
@@ -3608,17 +3629,17 @@ max log size (G)
Example: max log size
= 1000
-
This option controls the maximum number of outstanding simultaneous SMB operations that Samba tells the client it will allow. You should never need to set this parameter.
Default: max mux
= 50
-
This parameter limits the maximum number of open files that one smbd(8) file serving process may have open for a client at any one time. The default for this parameter is set very high (10,000) as Samba uses @@ -3626,23 +3647,23 @@ max open files (G) by the UNIX per-process file descriptor limit rather than this parameter so you should never need to touch this parameter.
Default: max open files
= 10000
-
This parameter limits the maximum number of jobs allowable in a Samba printer queue at any given moment. If this number is exceeded, smbd(8) will remote "Out of Space" to the client.
Default: max print jobs
= 1000
Example: max print jobs
= 5000
-
The value of the parameter (a string) is the highest protocol level that will be supported by the server.
Possible values are :
CORE
: Earliest version. No
concept of user names.
COREPLUS
: Slight improvements on
CORE for efficiency.
LANMAN1
: First
@@ -3654,10 +3675,10 @@ max protocol (G)
Example: max protocol
= LANMAN1
-
This parameter limits the maximum number of jobs displayed in a port monitor for Samba printer queue at any given moment. If this number is exceeded, the excess jobs will not be shown. A value of zero means there is no limit on the number of @@ -3666,10 +3687,10 @@ max reported print jobs (S)
Example: max reported print jobs
= 1000
-
This parameter limits the maximum number of smbd(8) processes concurrently running on a system and is intended +
This parameter limits the maximum number of smbd(8) processes concurrently running on a system and is intended as a stopgap to prevent degrading service to clients in the event that the server has insufficient resources to handle more than this number of connections. Remember that under normal operating conditions, each user will have an smbd(8) associated with him or her to handle connections to all @@ -3677,10 +3698,10 @@ max smbd processes (G)
Example: max smbd processes
= 1000
-
This parameter limits the size in memory of any
stat cache
being used
to speed up case insensitive name mappings. It represents
the number of kilobyte (1024) units the stat cache can use.
@@ -3691,27 +3712,27 @@ max stat cache size (G)
Example: max stat cache size
= 100
-
This option tells nmbd(8) what the default 'time to live'
of NetBIOS names should be (in seconds) when nmbd
is
requesting a name using either a broadcast packet or from a WINS server. You should
never need to change this parameter. The default is 3 days.
Default: max ttl
= 259200
-
This option tells smbd(8) when acting as a WINS server
(wins support = yes) what the maximum
'time to live' of NetBIOS names that nmbd
will grant will be (in seconds). You should never need to change this
parameter. The default is 6 days (518400 seconds).
Default: max wins ttl
= 518400
-
This option controls the maximum packet size that will be negotiated by Samba. The default is 16644, which matches the behavior of Windows 2000. A value below 2048 is likely to cause problems. You should never need to change this parameter from its default value. @@ -3719,10 +3740,10 @@ max xmit (G)
Example: max xmit
= 8192
-
This specifies what command to run when the server receives a WinPopup style message.
This would normally be a command that would deliver the message somehow. How this is to be done is up to your imagination.
An example is: @@ -3761,20 +3782,20 @@ message command (G)
Example: message command
= csh -c 'xedit %s; rm %s' &
-
This sets the minimum amount of free disk space that must be available before a user will be able to spool a print job. It is specified in kilobytes. The default is 0, which means a user can always spool a print job.
Default: min print space
= 0
Example: min print space
= 2000
-
The value of the parameter (a string) is the lowest SMB protocol dialect than Samba will support. Please refer to the max protocol parameter for a list of valid protocol names and a brief description @@ -3786,10 +3807,10 @@ min protocol (G)
Example: min protocol
= NT1
-
This option changes the behavior of smbd(8) when processing SMBwriteX calls. Any incoming SMBwriteX call on a non-signed SMB/CIFS connection greater than this value will not be processed in the normal way but will be passed to any underlying kernel recvfile or splice system call (if there is no such call Samba will emulate in user space). This allows zero-copy writes directly from network @@ -3798,19 +3819,19 @@ but user testing is recommended. If set to zero Samba processes SMBwriteX calls normal way. To enable POSIX large write support (SMB/CIFS writes up to 16Mb) this option must be nonzero. The maximum value is 128k. Values greater than 128k will be silently set to 128k.
Note this option will have NO EFFECT if set on a SMB signed connection.
The default is zero, which diables this option.
Default: min receivefile size
= 0
-
This option tells nmbd(8)
when acting as a WINS server (wins support = yes) what the minimum 'time to live'
of NetBIOS names that nmbd
will grant will be (in
seconds). You should never need to change this parameter. The default
is 6 hours (21600 seconds).
Default: min wins ttl
= 21600
-
This parameter indicates that the share is a stand-in for another CIFS share whose location is specified by the value of the parameter. When clients attempt to connect to this share, they are redirected to the proxied share using @@ -3818,10 +3839,10 @@ msdfs proxy (S) msdfs root and host msdfs options to find out how to set up a Dfs root share.
No default
Example: msdfs proxy
= \otherserver\someshare
-
If set to yes
, Samba treats the
share as a Dfs root and allows clients to browse the
distributed file system tree rooted at the share directory.
Dfs links are specified in the share directory by symbolic
@@ -3829,20 +3850,20 @@ msdfs root (S)
and so on. For more information on setting up a Dfs tree on
Samba, refer to the MSDFS chapter in the Samba3-HOWTO book.
Default: msdfs root
= no
-
Specifies the number of seconds it takes before entries in samba's hostname resolve cache time out. If the timeout is set to 0. the caching is disabled.
Default: name cache timeout
= 660
Example: name cache timeout
= 0
-
This option is used by the programs in the Samba suite to determine what naming services to use and in what order to resolve host names to IP addresses. Its main purpose to is to control how netbios name resolution is performed. The option takes a space @@ -3873,10 +3894,10 @@ name resolve order (G)
Example: name resolve order
= lmhosts bcast host
-
This is a list of NetBIOS names that nmbd will advertise as additional names by which the Samba server is known. This allows one machine to appear in browse lists under multiple names. If a machine is acting as a browse server or logon server none of these names will be advertised as either browse server or logon @@ -3886,10 +3907,10 @@ netbios aliases (G)
Example: netbios aliases
= TEST TEST1 TEST2
-
This sets the NetBIOS name by which a Samba server is known. By default it is the same as the first component of the host's DNS name. If a machine is a browse server or logon server this name (or the first component of the hosts DNS name) will be the name that these services are advertised under. @@ -3902,17 +3923,17 @@ netbios name (G)
Example: netbios name
= MYNAME
-
This sets the NetBIOS scope that Samba will operate under. This should not be set unless every machine on your LAN also sets this value.
Default: netbios scope
=
-
Get the home share server from a NIS map. For UNIX systems that use an automounter, the user's home directory will often be mounted on a workstation on demand from a remote server.
When the Samba logon server is not the actual home directory @@ -3931,20 +3952,20 @@ nis homedir (G) NIS system and the Samba server with this option must also be a logon server.
Default: nis homedir
= no
-
This boolean parameter controls whether smbd(8) will attempt to map UNIX permissions into Windows NT access control lists. The UNIX permissions considered are the the traditional UNIX owner and group permissions, as well as POSIX ACLs set on any files or directories. This parameter was formally a global parameter in releases prior to 2.2.2.
Default: nt acl support
= yes
-
This parameter determines whether or not smbd(8) will attempt to authenticate users using the NTLM encrypted password response. If disabled, either the lanman password hash or an NTLMv2 response will need to be sent by the client.
If this option, and lanman
@@ -3952,33 +3973,33 @@ ntlm auth (G)
permited. Not all clients support NTLMv2, and most will require
special configuration to use it.
Default: ntlm auth
= yes
-
This boolean parameter controls whether
smbd(8) will allow Windows NT
clients to connect to the NT SMB specific IPC$
pipes. This is a developer debugging option and can be left
alone.
Default: nt pipe support
= yes
-
This boolean parameter controls whether smbd(8) will negotiate NT specific status
support with Windows NT/2k/XP clients. This is a developer debugging option and should be left alone.
If this option is set to no
then Samba offers
exactly the same DOS error codes that versions prior to Samba 2.2.3
reported.
You should not need to ever disable this parameter.
Default: nt status support
= yes
-
Allow or disallow client access to accounts that have null passwords.
See also smbpasswd(5).
Default: null passwords
= no
+
Allow or disallow client access to accounts that have null passwords.
See also smbpasswd(5).
Default: null passwords
= no
-
When Samba 3.0 is configured to enable PAM support (i.e. --with-pam), this parameter will control whether or not Samba should obey PAM's account and session management directives. The default behavior is to use PAM for clear text authentication only @@ -3988,10 +4009,10 @@ obey pam restrictions (G) authentication mechanism needed in the presence of SMB password encryption.
Default: obey pam restrictions
= no
-
This is a boolean option that controls whether
connections with usernames not in the user
list will be allowed. By default this option is disabled so that a
client can supply a username to be used by the server. Enabling
@@ -4004,10 +4025,10 @@ only user (S)
will be just the service name, which for home directories is the
name of the user.
Default: only user
= no
-
This is a tuning parameter added due to bugs in both Windows 9x and WinNT. If Samba responds to a client too quickly when that client issues an SMB that can cause an oplock break request, then the network client can fail and not respond to the break request. This tuning parameter (which is set in milliseconds) is the amount @@ -4016,10 +4037,10 @@ oplock break wait time (G) DO NOT CHANGE THIS PARAMETER UNLESS YOU HAVE READ AND UNDERSTOOD THE SAMBA OPLOCK CODE.
Default: oplock break wait time
= 0
-
This is a very advanced smbd(8) tuning option to improve the efficiency of the granting of oplocks under multiple client contention for the same file.
@@ -4031,10 +4052,10 @@ oplock contention limit (S) DO NOT CHANGE THIS PARAMETER UNLESS YOU HAVE READ AND UNDERSTOOD THE SAMBA OPLOCK CODE.
Default: oplock contention limit
= 2
-
This boolean option tells smbd
whether to
issue oplocks (opportunistic locks) to file open requests on this
share. The oplock code can dramatically (approx. 30% or more) improve
@@ -4053,10 +4074,10 @@ oplocks (S)
kernel oplocks parameter for details.
Default: oplocks
= yes
-
The parameter is used to define the absolute path to a file containing a mapping of Windows NT printer driver names to OS/2 printer driver names. The format is:
<nt driver name> = <os2 driver name>.<device name>
For example, a valid entry using the HP LaserJet 5
printer driver would appear as HP LaserJet 5L = LASERJET.HP
@@ -4066,10 +4087,10 @@ os2 driver map (G)
details on OS/2 clients, please refer to chapter on other clients in the Samba3-HOWTO book.
Default: os2 driver map
=
-
With the addition of better PAM support in Samba 2.2, this parameter, it is possible to use PAM's password change control flag for Samba. If enabled, then PAM will be used for password changes when requested by an SMB client instead of the program listed in @@ -4096,20 +4117,20 @@ pam password change (G) It should be possible to enable this without changing your passwd chat parameter for most setups.
Default: pam password change
= no
-
Some version of NT 4.x allow non-guest users with a bad passowrd. When this option is enabled, samba will not use a broken NT 4.x server as password server, but instead complain to the logs and exit. @@ -4117,10 +4138,10 @@ paranoid server security (G) this check, which involves deliberatly attempting a bad logon to the remote server.
Default: paranoid server security
= yes
-
This option allows the administrator to chose which backend will be used for storing user and possibly group information. This allows you to swap between different storage mechanisms without recompile.
The parameter value is divided into two parts, the backend's name, and a 'location' string that has meaning only to that particular backed. These are separated @@ -4153,19 +4174,19 @@ or multi server LDAP URL with Netscape based LDAP library: passdb backend = ldapsam:"ldap://ldap-1.example.com ldap-2.example.com"
Default: passdb backend
= smbpasswd
-
This parameter controls whether Samba substitutes %-macros in the passdb fields if they are explicitly set. We used to expand macros here, but this turned out to be a bug because the Windows client can expand a variable %G_osver% in which %G would have been substituted by the user's primary group.
Default: passdb expand explicit
= no
-
This boolean specifies if the passwd chat script parameter is run in debug mode. In this mode the strings passed to and received from the passwd chat are printed in the smbd(8) log with a @@ -4178,18 +4199,18 @@ passwd chat debug (G) pam password change parameter is set. This parameter is off by default.
Default: passwd chat debug
= no
-
This integer specifies the number of seconds smbd will wait for an initial answer from a passwd chat script being run. Once the initial answer is received the subsequent answers must be received in one tenth of this time. The default it two seconds.
Default: passwd chat timeout
= 2
-
This string controls the "chat" conversation that takes places between smbd(8) and the local password changing program to change the user's password. The string describes a sequence of response-receive pairs that smbd(8) uses to determine what to send to the @@ -4220,10 +4241,10 @@ passwd chat (G)
Example: passwd chat
= "*Enter NEW password*" %n\n "*Reenter NEW password*" %n\n "*Password changed*"
-
The name of a program that can be used to set
UNIX user passwords. Any occurrences of %u
will be replaced with the user name. The user name is checked for
existence before calling the password changing program.
Also note that many passwd programs insist in reasonable @@ -4244,10 +4265,10 @@ passwd program (G)
Example: passwd program
= /bin/passwd %u
-
Some client/server combinations have difficulty with mixed-case passwords. One offending client is Windows for Workgroups, which for some reason forces passwords to upper case when using the LANMAN1 protocol, but leaves them alone when @@ -4269,13 +4290,13 @@ password level (G)
Example: password level
= 4
-
By specifying the name of another SMB server
or Active Directory domain controller with this option,
and using security = [ads|domain|server]
- it is possible to get Samba to
+ it is possible to get Samba
to do all its username/password validation using a specific remote server.
This option sets the name or IP address of the password server to use. New syntax has been added to support defining the port to use when connecting to the server the case of an ADS realm. To define a port other than the @@ -4332,13 +4353,13 @@ password server (G)
Example: password server
= windc.mydomain.com:389 192.168.1.101 *
-
This parameter specifies a directory to which the user of the service is to be given access. In the case of printable services, this is where print data will spool prior to being submitted to the host for printing.
For a printable service offering guest access, the service @@ -4355,19 +4376,19 @@ path (S)
Example: path
= /home/fred
-
This option specifies the directory where pid files will be placed.
Default: pid directory
= ${prefix}/var/locks
Example: pid directory
= pid directory = /var/run/
-
The smbd(8) daemon maintains an database of file locks obtained by SMB clients. The default behavior is to map this internal database to POSIX locks. This means that file locks obtained by SMB clients are @@ -4375,10 +4396,10 @@ posix locking (S) method (e.g. NFS or local file access). You should never need to disable this parameter.
Default: posix locking
= yes
-
This option specifies a command to be run whenever the service is disconnected. It takes the usual substitutions. The command may be run as the root on some systems.
An interesting example may be to unmount server @@ -4386,21 +4407,21 @@ postexec (S)
Example: postexec
= echo \"%u disconnected from %S from %m (%I)\" >> /tmp/log
-
This boolean option controls whether a non-zero return code from preexec should close the service being connected to.
Default: preexec close
= no
-
This option specifies a command to be run whenever the service is connected to. It takes the usual substitutions.
An interesting example is to send the users a welcome message every time they log in. Maybe a message of the day? Here is an example:
@@ -4412,13 +4433,13 @@ preexec (S)
Example: preexec
= echo \"%u connected to %S from %m (%I)\" >> /tmp/log
-
This boolean parameter controls if nmbd(8) is a preferred master browser for its workgroup.
If this is set to yes
, on startup, nmbd
will force
@@ -4432,22 +4453,22 @@ preferred master (G)
capabilities.
Default: preferred master
= auto
-
This is a list of paths to modules that should be loaded into smbd before a client connects. This improves the speed of smbd when reacting to new connections somewhat.
Default: preload modules
=
Example: preload modules
= /usr/lib/samba/passdb/mysql.so
-
This is a list of services that you want to be automatically added to the browse lists. This is most useful for homes and printers services that would otherwise not be visible.
@@ -4458,33 +4479,33 @@ preload (G)
Example: preload
= fred lp colorlp
-
This controls if new filenames are created with the case that the client passes, or if they are forced to be the default case.
See the section on NAME MANGLING for a fuller discussion.
Default: preserve case
= yes
-
If this parameter is yes
, then
clients may open, write to and submit spool files on the directory
specified for the service.
Note that a printable service will ALWAYS allow writing to the service path (user privileges permitting) via the spooling of print data. The read only parameter controls only non-printing access to the resource.
Default: printable
= no
-
This option specifies the number of seconds before the printing subsystem is again asked for the known printers. If the value is greater than 60 the initial waiting time is set to 60 seconds to allow an earlier first rescan of the printing subsystem. @@ -4494,13 +4515,13 @@ printcap cache time (G)
Example: printcap cache time
= 600
-
This parameter may be used to override the compiled-in default printcap name used by the server (usually
/etc/printcap
). See the discussion of the [printers] section above for reasons why you might want to do this.
@@ -4535,10 +4556,10 @@ print5|My Printer 5
Example: printcap name
= /etc/myprintcap
-
After a print job has finished spooling to
a service, this command will be used via a system()
call to process the spool file. Typically the command specified will
submit the spool file to the host's printing subsystem, but there
@@ -4580,10 +4601,10 @@ print command (S)
and if SAMBA is compiled against libcups, any manually
set print command will be ignored.
No default
Example: print command
= /usr/local/samba/bin/myprintscript %p %s
-
This lists users who can do anything to printers via the remote administration interfaces offered by MS-RPC (usually using a NT workstation). @@ -4599,13 +4620,13 @@ printer admin (S)
Example: printer admin
= admin, @staff
-
This parameter specifies the name of the printer to which print jobs spooled through a printable service will be sent.
@@ -4618,10 +4639,10 @@ printer name (S)
Example: printer name
= laserwriter
-
This parameters controls how printer status information is
interpreted on your system. It also affects the default values for
the print command
, lpq command
, lppause command
, lpresume command
, and lprm command
if specified in the
[global] section.
Currently nine printing styles are supported. They are @@ -4638,27 +4659,27 @@ printing (S) [printers] section.
Default: printing
= Depends on the operating system, see
-testparm -v.
This parameter specifies which user information will be passed to the printing system. Usually, the username is sent, but in some cases, e.g. the domain prefix is useful, too.
Default: printjob username
= %U
Example: printjob username
= %D\%U
-
This parameters defines the directory
smbd will use for storing such files as smbpasswd
and secrets.tdb
.
Default: private dir
= ${prefix}/private
-
This boolean parameter was added to fix the problems that people have been having with storing user profiles on Samba shares from Windows 2000 or Windows XP clients. New versions of Windows 2000 or Windows XP service @@ -4686,10 +4707,10 @@ profile acls (S) tree to the owning user.
Default: profile acls
= no
-
This parameter specifies the command to be executed on the server host in order to pause the printer queue.
This command should be a program or script which takes a printer name as its only parameter and stops the printer queue, such that no longer jobs are submitted to the printer.
This command is not supported by Windows for Workgroups, @@ -4700,10 +4721,10 @@ queuepause command (S) path in the command as the PATH may not be available to the server.
No default
Example: queuepause command
= disable %p
-
This parameter specifies the command to be executed on the server host in order to resume the printer queue. It is the command to undo the behavior that is caused by the previous parameter (queuepause command).
This command should be a program or script which takes @@ -4718,10 +4739,10 @@ queueresume command (S)
Example: queueresume command
= enable %p
-
This is a list of users that are given read-only access to a service. If the connecting user is in this list then they will not be given write access, no matter what the read only option is set to. The list can include group names using the syntax described in the invalid users @@ -4731,19 +4752,19 @@ read list (S)
Example: read list
= mary, @students
-
An inverted synonym is writeable.
If this parameter is yes
, then users
of a service may not create or modify files in the service's
directory.
Note that a printable service (printable = yes
)
will ALWAYS allow writing to the directory
(user privileges permitting), but only via spooling operations.
Default: read only
= yes
-
This parameter controls whether or not the server will support the raw read SMB requests when transferring data to clients.
If enabled, raw reads allow reads of 65535 bytes in one packet. This typically provides a major performance benefit. @@ -4752,20 +4773,20 @@ read raw (G) sizes, and for these clients you may need to disable raw reads.
In general this parameter should be viewed as a system tuning tool and left severely alone.
Default: read raw
= yes
-
This option specifies the kerberos realm to use. The realm is
used as the ADS equivalent of the NT4 domain
. It
is usually set to the DNS name of the kerberos server.
Default: realm
=
Example: realm
= mysambabox.mycompany.com
-
This turns on or off support for share definitions read from registry. Shares defined in smb.conf take precedence over shares with the same name defined in @@ -4780,11 +4801,11 @@ registry shares (G)
Example: registry shares
= yes
-
+ This option allows you to setup nmbd(8) to periodically announce itself to arbitrary IP addresses with an arbitrary workgroup name.
This is useful if you want your Samba server to appear in a remote workgroup for @@ -4797,7 +4818,7 @@ remote announce (G)
the above line would cause nmbd
to announce itself
to the two given IP addresses using the given workgroup names. If you leave out the
- workgroup name then the one given in the workgroup parameter
+ workgroup name, then the one given in the workgroup parameter
is used instead.
The IP addresses you choose would normally be the broadcast addresses of the remote @@ -4807,10 +4828,10 @@ remote announce (G) See the chapter on Network Browsing in the Samba-HOWTO book.
Default: remote announce
=
-
This option allows you to setup nmbd(8) to periodically request synchronization of browse lists with the master browser of a Samba server that is on a remote segment. This option will allow you to @@ -4842,10 +4863,10 @@ remote browse sync (G) each network has its own WINS server.
Default: remote browse sync
=
-
This is the full pathname to a script that will be run as root by smbd(8) under special circumstances described below.
When a user with admin authority or SeAddUserPrivilege rights renames a user (e.g.: from the NT4 User Manager @@ -4863,10 +4884,10 @@ rename user script (G) needs to change for other applications using the same directory.
Default: rename user script
= no
-
This boolean option controls whether an incoming session setup should kill other connections coming from the same IP. This matches the default Windows 2003 behaviour. @@ -4885,10 +4906,10 @@ reset on zero vc (G)
Default: reset on zero vc
= no
-
The setting of this parameter determines whether user and group list information is returned for an anonymous connection. and mirrors the effects of the
@@ -4911,16 +4932,16 @@ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\ by setting guest ok = yes on any share.
Default: restrict anonymous
= 0
-
The server will chroot()
(i.e.
Change its root directory) to this directory on startup. This is
not strictly necessary for secure operation. Even without it the
server will deny access to files not in one of the service entries.
@@ -4943,34 +4964,34 @@ root directory (G)
Example: root directory
= /homes/smb
-
This is the same as the postexec
parameter except that the command is run as root. This is useful for
unmounting filesystems (such as CDROMs) after a connection is closed.
Default: root postexec
=
-
This is the same as the preexec close
parameter except that the command is run as root.
Default: root preexec close
= no
-
This is the same as the preexec
parameter except that the command is run as root. This is useful for
mounting filesystems (such as CDROMs) when a connection is opened.
Default: root preexec
=
-
This parameter controls what UNIX permission bits will be set when a Windows NT client is manipulating the UNIX permission on a file using the native NT security dialog box.
@@ -4989,10 +5010,10 @@ security mask (S)
Example: security mask
= 0770
-
This option affects how clients respond to
Samba and is one of the most important settings in the
smb.conf
file.
The option sets the "security mode bit" in replies to
protocol negotiations with smbd(8) to turn share level security on or off. Clients decide
@@ -5016,9 +5037,9 @@ security (G)
want to mainly setup shares without a password (guest shares). This
is commonly used for a shared printer server. It is more difficult
to setup guest shares with security = user
, see
- the map to guestparameter for details.
It is possible to use smbd
in a
+ the map to guest parameter for details.
It is possible to use smbd
in a
hybrid mode where it is offers both user and share
- level security under different NetBIOS aliases.
The different settings will now be explained.
When clients connect to a share level security server they + level security under different NetBIOS aliases.
The different settings will now be explained.
When clients connect to a share level security server, they need not log onto the server with a valid username and password before attempting to connect to a shared resource (although modern clients such as Windows 95/98 and Windows NT will send a logon request with @@ -5098,7 +5119,7 @@ security (G) there is no way to reestablish it, and futher authentications to the Samba server may fail (from a single client, till it disconnects).
From the client's point of
- view security = server
is the
+ view, security = server
is the
same as security = user
. It
only affects how the server deals with the authentication, it does
not in any way affect what the client sees.
Note that the name of the resource being @@ -5116,35 +5137,34 @@ security (G)
Example: security
= DOMAIN
-
This controls whether the server offers or even demands the use of the netlogon schannel. server schannel = no does not offer the schannel, server schannel = auto offers the schannel but does not enforce it, and server schannel = yes denies access if the client is not able to speak netlogon schannel. This is only the case for Windows NT4 before SP4.
- Please note that with this set to no
you will have to apply the WindowsXP
+ Please note that with this set to no
, you will have to apply the WindowsXP
WinXP_SignOrSeal.reg
registry patch found in the docs/registry subdirectory of the Samba distribution tarball.
Default: server schannel
= auto
Example: server schannel
= yes
-
This controls whether the client is allowed or required to use SMB signing. Possible values are auto, mandatory and disabled.
When set to auto, SMB signing is offered, but not enforced. When set to mandatory, SMB signing is required and if set to disabled, SMB signing is not offered either.
Default: server signing
= Disabled
-
This controls what string will show up in the printer comment box in print
manager and next to the IPC connection in net view
. It
can be any string that you wish to show to your users.
It also sets what will appear in browse lists next to the machine name.
A %v
will be replaced with the Samba
@@ -5153,10 +5173,10 @@ server string (G)
Example: server string
= University of GNUs Samba Server
-
If set directory = no
, then users of the
service may not use the setdir command to change directory.
@@ -5165,10 +5185,10 @@ set directory (S) for details.
Default: set directory
= no
-
Thanks to the Posix subsystem in NT a Windows User has a primary group in addition to the auxiliary groups. This script sets the primary group in the unix userdatase when an administrator sets the primary group from the windows user @@ -5180,10 +5200,10 @@ set primary group script (G)
Example: set primary group script
= /usr/sbin/usermod -g '%g' '%u'
-
The set quota command
should only be used
whenever there is no operating system API available from the OS that
samba can use.
This option is only available if Samba was configured with the argument --with-sys-quotas
or
on linux when ./configure --with-quotas
was used and a working quota api
@@ -5193,10 +5213,10 @@ set quota command (G)
Example: set quota command
= /usr/local/sbin/set_quota
-
This enables or disables the honoring of
the share modes
during a file open. These
modes are used by clients to gain exclusive read or write access
to a file.
This is a deprecated option from old versions of @@ -5208,20 +5228,20 @@ share modes (S) by default.
You should NEVER turn this parameter off as many Windows applications will break if you do so.
Default: share modes
= yes
-
This boolean parameter controls if new files which conform to 8.3 syntax, that is all in upper case and of suitable length, are created upper case, or if they are forced to be the default case. This option can be use with preserve case = yes to permit long filenames to retain their case, while short names are lowered.
See the section on NAME MANGLING.
Default: short preserve case
= yes
-
With the introduction of MS-RPC based printing support for Windows NT/2000 client in Samba 2.2, a "Printers..." folder will appear on Samba hosts in the share listing. Normally this folder will contain an icon for the MS Add Printer Wizard (APW). However, it is @@ -5239,10 +5259,10 @@ show add printer wizard (G)
This does not prevent the same user from having administrative privilege on an individual printer.
Default: show add printer wizard
= yes
-
This a full path name to a script called by smbd(8) that should start a shutdown procedure.
If the connected user posseses the SeRemoteShutdownPrivilege
,
right, this command will be run as user.
The %z %t %r %f variables are expanded as follows:
%z
will be substituted with the
@@ -5267,10 +5287,10 @@ let "time++"
Example: shutdown script
= /usr/local/samba/sbin/shutdown %m %t %r %f
-
This is a new feature introduced with Samba 3.2 and above. It is an extension to the SMB/CIFS protocol negotiated as part of the UNIX extensions. SMB encryption uses the GSSAPI (SSPI on Windows) ability to encrypt and sign every request/response in a SMB protocol stream. When @@ -5279,8 +5299,7 @@ smb encrypt (S) to negotiate encryption and signing keys. Currently this is only supported by Samba 3.2 smbclient, and hopefully soon Linux CIFSFS and MacOS/X clients. Windows clients do not support this feature. -
This controls whether the server offers or requires - the client it talks to to use SMB encryption. Possible values +
This controls whether the remote client is allowed or required to use SMB encryption. Possible values are auto, mandatory and disabled. This may be set on a per-share basis, but clients may chose to encrypt the entire session, not @@ -5299,10 +5318,10 @@ smb encrypt (S) When set to mandatory, SMB encryption is required and if set to disabled, SMB encryption can not be negotiated.
Default: smb encrypt
= auto
-
This option sets the path to the encrypted smbpasswd file. By default the path to the smbpasswd file is compiled into Samba.
An example of use is:
@@ -5310,15 +5329,15 @@ smb passwd file = /etc/samba/smbpasswd
Default: smb passwd file
= ${prefix}/private/smbpasswd
-
This option allows you to control what address Samba will listen for connections on. This is used to support multiple virtual interfaces on the one server, each with a different configuration.
Setting this option should never be necessary on usual Samba @@ -5327,10 +5346,10 @@ socket address (G)
Example: socket address
= 192.168.2.20
-
This option allows you to set socket options to be used when talking with the client.
Socket options are controls on the networking layer of the operating systems which allow the connection to be tuned.
This option will typically be used to tune your Samba server @@ -5358,17 +5377,17 @@ socket options (G)
Example: socket options
= IPTOS_LOWDELAY
-
This parameter determines if smbd(8) will use a cache in order to speed up case insensitive name mappings. You should never need to change this parameter.
Default: stat cache
= yes
-
If this parameter is set Samba attempts to first read DOS attributes (SYSTEM, HIDDEN, ARCHIVE or READ-ONLY) from a filesystem extended attribute, before mapping DOS attributes to UNIX permission bits (such as occurs with map hidden and map readonly). When set, DOS @@ -5380,10 +5399,10 @@ store dos attributes (S) extended attributes to work, also extended attributes must be compiled into the Linux kernel.
Default: store dos attributes
= no
-
This is a boolean that controls the handling of
disk space allocation in the server. When this is set to yes
the server will change from UNIX behaviour of not committing real
disk storage blocks when a file is extended to the Windows behaviour
@@ -5395,17 +5414,17 @@ strict allocate (S)
out of quota messages on systems that are restricting the disk quota
of users.
Default: strict allocate
= no
-
This is an enumerated type that controls the handling of file locking in the server. When this is set to yes
,
the server will check every read and write access for file locks, and deny access if locks exist. This can be slow on
some systems.
When strict locking is set to Auto (the default), the server performs file lock checks only on non-oplocked files. As most Windows redirectors perform file locking checks locally on oplocked files this is a good trade off for - inproved performance. + improved performance.
When strict locking is disabled, the server performs file lock checks only when the client explicitly asks for them.
@@ -5414,10 +5433,10 @@ strict locking (S)
strict locking = no
is acceptable.
Default: strict locking
= Auto
-
Many Windows applications (including the Windows 98 explorer shell) seem to confuse flushing buffer contents to disk with doing a sync to disk. Under UNIX, a sync call forces the process to be suspended until the kernel has ensured that all outstanding data in @@ -5431,10 +5450,10 @@ strict sync (S) addition, this fixes many performance problems that people have reported with the new Windows98 explorer shell file copies.
Default: strict sync
= no
-
This option defines a list of init scripts that smbd will use for starting and stopping Unix services via the Win32 ServiceControl API. This allows Windows administrators to utilize the MS Management Console plug-ins to manage a @@ -5447,10 +5466,10 @@ svcctl list (G)
Example: svcctl list
= cups postfix portmap httpd
-
This is a boolean parameter that controls
whether writes will always be written to stable storage before
the write call returns. If this is no
then the server will be
guided by the client's request in each write call (clients can
@@ -5461,19 +5480,19 @@ sync always (S)
yes
in order for this parameter to have
any affect.
Default: sync always
= no
-
If this parameter is set then Samba debug messages are logged into the system syslog only, and not to the debug log files. There still will be some logging to log.[sn]mbd even if syslog only is enabled.
Default: syslog only
= no
-
This parameter maps how Samba debug messages are logged onto the system syslog logging levels.
Samba debug level zero maps onto syslog LOG_ERR
, debug level one maps onto
LOG_WARNING
, debug level two maps onto LOG_NOTICE
,
@@ -5484,10 +5503,10 @@ syslog (G)
logging to log.[sn]mbd even if syslog only is enabled.
Default: syslog
= 1
-
When filling out the user information for a Windows NT
user, the winbindd(8) daemon uses this
parameter to fill in the home directory for that user. If the
string %D
is present it
@@ -5495,31 +5514,31 @@ template homedir (G)
string %U
is present it
is substituted with the user's Windows NT user name.
Default: template homedir
= /home/%D/%U
-
When filling out the user information for a Windows NT user, the winbindd(8) daemon uses this - parameter to fill in the login shell for that user.
No default
This parameter is a setting in minutes to add to the normal GMT to local time conversion. This is useful if you are serving a lot of PCs that have incorrect daylight saving time handling.
Default: time offset
= 0
Example: time offset
= 60
-
This parameter determines if nmbd(8) advertises itself as a time server to Windows clients.
Default: time server
= no
-
Specifies the charset the unix machine Samba runs on uses. Samba needs to know this in order to be able to convert text to the charsets other SMB clients use.
This is also the charset Samba will use when specifying arguments @@ -5528,20 +5547,20 @@ unix charset (G)
Example: unix charset
= ASCII
-
This boolean parameter controls whether Samba implments the CIFS UNIX extensions, as defined by HP. These extensions enable Samba to better serve UNIX CIFS clients by supporting features such as symbolic links, hard links, etc... These extensions require a similarly enabled client, and are of no current use to Windows clients.
Default: unix extensions
= yes
-
This boolean parameter controls whether Samba
attempts to synchronize the UNIX password with the SMB password
when the encrypted SMB password in the smbpasswd file is changed.
If this is set to yes
the program specified in the passwd
@@ -5550,14 +5569,14 @@ unix password sync (G)
old UNIX password (as the SMB password change code has no
access to the old password cleartext, only the new).
Default: unix password sync
= no
-
This boolean parameter allows a user logging on with a plaintext password to have their encrypted (hashed)
password in the smbpasswd file to be updated automatically as they log on. This option allows a site to
migrate from plaintext password authentication (users authenticate with plaintext password over the
- wire, and are checked against a UNIX account atabase) to encrypted password authentication (the SMB
+ wire, and are checked against a UNIX account database) to encrypted password authentication (the SMB
challenge/response authentication mechanism) without forcing all users to re-enter their passwords via
smbpasswd at the time the change is made. This is a convenience option to allow the change over to encrypted
passwords to be made over a longer period. Once all users have encrypted representations of their passwords
@@ -5566,15 +5585,15 @@ update encrypted (G)
In order for this parameter to be operative the encrypt passwords parameter must
be set to no
. The default value of encrypt passwords = Yes. Note: This must be set to no
for this update encrypted to work.
- Note that even when this parameter is set a user authenticating to smbd
+ Note that even when this parameter is set, a user authenticating to smbd
must still enter a valid password in order to connect correctly, and to update their hashed (smbpasswd)
passwords.
Default: update encrypted
= no
-
This parameter applies only to Windows NT/2000 clients. It has no effect on Windows 95/98/ME clients. When serving a printer to Windows NT/2000 clients without first installing a valid printer driver on the Samba host, the client will be required @@ -5595,14 +5614,14 @@ use client driver (S) printed).
If this parameter is enabled for a printer, then any attempt to open the printer with the PRINTER_ACCESS_ADMINISTER right is mapped to PRINTER_ACCESS_USE instead. Thus allowing the OpenPrinterEx() - call to succeed. This parameter MUST not be able enabled + call to succeed. This parameter MUST not be enabled on a print share which has valid print driver installed on the Samba server.
Default: use client driver
= no
-
Specifies whether Samba should attempt to maintain service principals in the systems
keytab file for host/FQDN
and cifs/FQDN
.
@@ -5614,10 +5633,10 @@ default_keytab_name = FILE:/etc/krb5.keytab
Default: use kerberos keytab
= False
-
This global parameter determines if the tdb internals of Samba can
depend on mmap working correctly on the running system. Samba requires a coherent
mmap/read-write system memory cache. Currently only HPUX does not have such a
coherent cache, and so this parameter is set to no
by
@@ -5626,10 +5645,10 @@ use mmap (G)
the tdb internal code.
Default: use mmap
= yes
-
This option helps Samba to try and 'guess' at the real UNIX username, as many DOS clients send an all-uppercase username. By default Samba tries all lowercase, followed by the username with the first letter capitalized, and fails if the @@ -5644,10 +5663,10 @@ username level (G)
Example: username level
= 5
-
This script is a mutually exclusive alternative to the username map parameter. This parameter specifies and external program or script that must accept a single command line option (the username transmitted in the authentication @@ -5658,10 +5677,10 @@ username map script (G)
Example: username map script
= /etc/samba/scripts/mapusers.sh
-
This option allows you to specify a file containing a mapping of usernames from the clients to the server. This can be used for several purposes. The most common is to map usernames that users use on DOS or Windows machines to those that the UNIX box uses. The other is to map multiple users to a single username so that they @@ -5745,16 +5764,16 @@ username map = /usr/local/samba/lib/users.map
Default: username map
=
# no username map
-
Multiple users may be specified in a comma-delimited list, in which case the supplied password will be tested against each username in turn (left to right).
The username
line is needed only when
the PC is unable to supply its own username. This is the case
@@ -5792,28 +5811,28 @@ username (S)
Example: username
= fred, mary, jack, jane, @users, @pcgroup
-
This parameter controls whether user defined shares are allowed
to be accessed by non-authenticated users or not. It is the equivalent
of allowing people who can create a share the option of setting
guest ok = yes
in a share
- definition. Due to the security sensitive nature of this the default
+ definition. Due to its security sensitive nature, the default
is set to off.
Default: usershare allow guests
= no
-
This parameter specifies the number of user defined shares that are allowed to be created by users belonging to the group owning the usershare directory. If set to zero (the default) user defined shares are ignored.
Default: usershare max shares
= 0
-
This parameter controls whether the pathname exported by a user defined shares must be owned by the user creating the user defined share or not. If set to True (the default) then smbd checks that the directory path being shared is owned by @@ -5823,10 +5842,10 @@ usershare owner only (G) regardless of who owns it.
Default: usershare owner only
= True
-
This parameter specifies the absolute path of the directory on the filesystem used to store the user defined share definition files. This directory must be owned by root, and have no access for other, and be writable only by the group owner. In addition the @@ -5847,13 +5866,13 @@ usershare path (G) In this case, only members of the group "power_users" can create user defined shares.
Default: usershare path
= NULL
-
This parameter specifies a list of absolute pathnames the root of which are allowed to be exported by user defined share definitions. - If the pathname exported doesn't start with one of the strings in this - list the user defined share will not be allowed. This allows the Samba + If the pathname to be exported doesn't start with one of the strings in this + list, the user defined share will not be allowed. This allows the Samba administrator to restrict the directories on the system that can be exported by user defined shares.
@@ -5865,10 +5884,10 @@ usershare prefix allow list (G)
Example: usershare prefix allow list
= /home /data /space
-
This parameter specifies a list of absolute pathnames the root of which are NOT allowed to be exported by user defined share definitions. If the pathname exported starts with one of the strings in this list the user defined share will not be allowed. Any pathname not @@ -5884,11 +5903,11 @@ usershare prefix deny list (G)
Example: usershare prefix deny list
= /etc /dev /private
-
User defined shares only have limited possible parameters + such as path, guest ok, etc. This parameter allows usershares to "cloned" from an existing share. If "usershare template share" is set to the name of an existing share, then all usershares created have their defaults set from the parameters set on this @@ -5902,10 +5921,10 @@ usershare template share (G)
Example: usershare template share
= template_share
-
If this parameter is yes
, and the sendfile()
system call is supported by the underlying operating system, then some SMB read calls
(mainly ReadAndX and ReadRaw) will use the more efficient sendfile system call for files that
are exclusively oplocked. This may make more efficient use of the system CPU's
@@ -5914,10 +5933,10 @@ use sendfile (S)
Windows 9x (using sendfile from Linux will cause these clients to fail).
Default: use sendfile
= false
-
This variable controls controls whether samba will try to use Simple and Protected NEGOciation (as specified by rfc2478) with WindowsXP and Windows2000 clients to agree upon an authentication mechanism.
@@ -5925,10 +5944,10 @@ use spnego (G) implementation, there is no reason this should ever be disabled.
Default: use spnego
= yes
-
This parameter is only available if Samba has
been configured and compiled with the option
--with-utmp
. It specifies a directory pathname that is
used to store the utmp or utmpx files (depending on the UNIX system) that
@@ -5940,10 +5959,10 @@ utmp directory (G)
Example: utmp directory
= /var/run/utmp
-
This boolean parameter is only available if Samba has been configured and compiled
with the option --with-utmp
. If set to
yes
then Samba will attempt to add utmp or utmpx records
@@ -5955,10 +5974,10 @@ utmp (G)
to find this number. This may impede performance on large installations.
Default: utmp
= no
-
This is a list of users that should be allowed to login to this service. Names starting with
'@', '+' and '&' are interpreted using the same rules as described in the
invalid users
parameter.
@@ -5974,10 +5993,10 @@ valid users (S)
Example: valid users
= greg, @pcusers
-
This parameter indicates whether a share is valid and thus can be used. When this parameter is set to false, the share will be in no way visible nor accessible.
@@ -5986,10 +6005,10 @@ valid users (S) Samba uses this option internally to mark shares as deleted.
Default: -valid
= yes
-
This is a list of files and directories that are neither visible nor accessible. Each entry in the list must be separated by a '/', which allows spaces to be included in the entry. '*' and '?' can be used to specify multiple files or directories as in DOS wildcards. @@ -6020,10 +6039,10 @@ veto files = /.AppleDouble/.bin/.AppleDesktop/Network Trash Folder/
Default: veto files
= No files or directories are vetoed.
-
This parameter is only valid when the oplocks parameter is turned on for a share. It allows the Samba administrator to selectively turn off the granting of oplocks on selected files that @@ -6044,31 +6063,31 @@ veto oplock files = /.*SEM/
Default: veto oplock files
=
# No files are vetoed for oplock grants
-
This parameter specifies the backend names which are used for Samba VFS I/O operations. By default, normal disk I/O operations are used but these can be overloaded with one or more VFS objects.
Default: vfs objects
=
Example: vfs objects
= extd_audit recycle
-
This allows you to override the volume label returned for a share. Useful for CDROMs with installation programs that insist on a particular volume label.
Default: volume
=
# the name of the share
-
This parameter controls whether or not links in the UNIX file system may be followed by the server. Links that point to areas within the directory tree exported by the server are always allowed; this parameter controls access only @@ -6076,10 +6095,10 @@ wide links (S) effect on your server performance due to the extra system calls that Samba has to do in order to perform the link checks.
Default: wide links
= yes
-
This parameter specifies the number of seconds the winbindd(8) daemon will cache user and group information before querying a Windows NT server again.
@@ -6087,10 +6106,10 @@ winbind cache time (G) evaluated in real time unless the winbind offline logon option has been enabled.
Default: winbind cache time
= 300
-
On large installations using winbindd(8) it may be necessary to suppress
the enumeration of groups through the setgrent()
,
getgrent()
and
endgrent()
group of system calls. If
@@ -6098,10 +6117,10 @@ winbind enum groups (G)
no
, calls to the getgrent()
system
call will not return any data.
Turning off group enumeration may cause some programs to behave oddly.
Default: winbind enum groups
= no
-
On large installations using winbindd(8) it may be
necessary to suppress the enumeration of users through the setpwent()
,
getpwent()
and
endpwent()
group of system calls. If
@@ -6113,10 +6132,10 @@ winbind enum users (G)
full user list when searching for matching
usernames.
Default: winbind enum users
= no
-
This option controls the maximum depth that winbindd will traverse when flattening nested group memberships of Windows domain groups. This is different from the winbind nested groups option @@ -6128,10 +6147,10 @@ winbind expand groups (G) must perform the group unrolling and will be unable to answer incoming NSS or authentication requests during this time.
Default: winbind expand groups
= 1
-
If set to yes, this parameter activates the support for nested groups. Nested groups are also called local groups or aliases. They work like their counterparts in Windows: Nested groups are defined locally on any machine (they are shared @@ -6139,10 +6158,10 @@ winbind nested groups (G) global groups from any trusted SAM. To be able to use nested groups, you need to run nss_winbind.
Default: winbind nested groups
= yes
-
This parameter controls whether winbindd will replace whitespace in user and group names with an underscore (_) character. For example, whether the name "Space Kadet" should be replaced with the string "space_kadet". @@ -6162,10 +6181,10 @@ winbind normalize names (G)
Example: winbind normalize names
= yes
-
This parameter is designed to control how Winbind retrieves Name Service Information to construct a user's home directory and login shell. Currently the following settings are available: @@ -6187,10 +6206,10 @@ winbind nss info (G)
Example: winbind nss info
= template sfu
-
This parameter is designed to control whether Winbind should
allow to login with the pam_winbind
module using Cached Credentials. If enabled, winbindd will store user credentials
from successful logins encrypted in a local cache.
@@ -6198,37 +6217,37 @@ winbind offline logon (G)
Example: winbind offline logon
= true
-
This parameter specifies the number of seconds the winbindd(8) daemon will wait between attempts to contact a Domain controller for a domain that is determined to be down or not contactable.
Default: winbind reconnect delay
= 30
-
This parameter is designed to control whether Winbind should refresh Kerberos Tickets
retrieved using the pam_winbind
module.
Default: winbind refresh tickets
= false
Example: winbind refresh tickets
= true
-
Setting this parameter to yes
forces
winbindd to use RPC instead of LDAP to retrieve information from Domain
Controllers.
Default: winbind rpc only
= no
-
This parameter allows an admin to define the character
used when listing a username of the form of DOMAIN
\user
. This parameter
is only applicable when using the pam_winbind.so
@@ -6239,10 +6258,10 @@ winbind separator (G)
Example: winbind separator
= +
-
This parameter is designed to allow Samba servers that are members of a Samba controlled domain to use UNIX accounts distributed via NIS, rsync, or LDAP as the uid's for winbindd users in the hosts primary domain. @@ -6253,10 +6272,10 @@ winbind trusted domains only (G) Refer to the idmap_nss(8) man page for more information.
Default: winbind trusted domains only
= no
-
This parameter specifies whether the winbindd(8) daemon should operate on users without domain component in their username. Users without a domain component are treated as is part of the winbindd server's own @@ -6266,10 +6285,10 @@ winbind use default domain (G)
Example: winbind use default domain
= yes
-
When Samba is running as a WINS server this allows you to call an external program for all changes to the WINS database. The primary use for this option is to allow the dynamic update of external name resolution databases such as @@ -6290,17 +6309,17 @@ wins hook (G) addresses currently registered for that name. If this list is empty then the name should be deleted.
An example script that calls the BIND dynamic DNS update
program nsupdate
is provided in the examples
- directory of the Samba source code.
No default
This is a boolean that controls if nmbd(8) will respond to broadcast name
queries on behalf of other hosts. You may need to set this
to yes
for some older clients.
Default: wins proxy
= no
-
This specifies the IP address (or DNS name: IP address for preference) of the WINS server that nmbd(8) should register with. If you have a WINS server on your network then you should set this to the WINS server's IP.
You should point this at your WINS server if you have a multi-subnetted network.
If you want to work in multiple namespaces, you can @@ -6319,19 +6338,19 @@ wins server (G)
Example: wins server
= 192.9.200.1 192.168.2.61
-
This boolean controls if the nmbd(8) process in Samba will act as a WINS server. You should
not set this to yes
unless you have a multi-subnetted network and
you wish a particular nmbd
to be your WINS server.
Note that you should NEVER set this to yes
on more than one machine in your network.
Default: wins support
= no
-
This controls what workgroup your server will appear to be in when queried by clients. Note that this parameter also controls the Domain name used with the security = domain @@ -6339,18 +6358,18 @@ workgroup (G)
Example: workgroup
= MYGROUP
-
If this integer parameter is set to non-zero value, Samba will create an in-memory cache for each oplocked file (it does not do this for non-oplocked files). All writes that the client does not request @@ -6368,10 +6387,10 @@ write cache size (S)
Example: write cache size
= 262144
# for a 256k cache size per file
-
This is a list of users that are given read-write access to a service. If the connecting user is in this list then they will be given write access, no matter what the read only option is set to. The list can @@ -6386,17 +6405,17 @@ write list (S)
Example: write list
= admin, root, @staff
-
This parameter controls whether or not the server will support raw write SMB's when transferring data from clients. You should never need to change this parameter.
Default: write raw
= yes
-
This parameter is only available if Samba has been configured and compiled with the option
--with-utmp
. It specifies a directory pathname that is used to store the wtmp or wtmpx files (depending on
the UNIX system) that record user connections to a Samba server. The difference with the utmp directory is the fact
@@ -6408,7 +6427,7 @@ wtmp directory (G)
Example: wtmp directory
= /var/log/wtmp
-
Although the configuration file permits service names to contain spaces, your client software may not. Spaces will be ignored in comparisons anyway, so it shouldn't be a problem - but be aware of the possibility.
@@ -6421,8 +6440,8 @@ wtmp directory (G) for an administrator easy, but the various combinations of default attributes can be tricky. Take extreme care when designing these sections. In particular, ensure that the permissions on spool directories are correct. -
- samba(7), smbpasswd(8), swat(8), smbd(8), nmbd(8), smbclient(1), nmblookup(1), testparm(1), testprns(1).
+ samba(7), smbpasswd(8), swat(8), smbd(8), nmbd(8), smbclient(1), nmblookup(1), testparm(1), testprns(1).
The original Samba software and related utilities were created by Andrew Tridgell. Samba is now developed by the Samba Team as an Open Source project similar to the way the Linux kernel is developed.
diff --git a/docs/htmldocs/manpages/vfs_acl_tdb.8.html b/docs/htmldocs/manpages/vfs_acl_tdb.8.html new file mode 100644 index 0000000000..791883e465 --- /dev/null +++ b/docs/htmldocs/manpages/vfs_acl_tdb.8.html @@ -0,0 +1,16 @@ +
vfs_acl_tdb — Save NTFS-ACLs in a tdb file
vfs objects = acl_tdb
This VFS module is part of the + samba(7) suite.
The vfs_acl_tdb
VFS module stores
+ NTFS Access Control Lists (ACLs) in a tdb file.
+ This enables the full mapping of Windows ACLs on Samba
+ servers.
+
+ The ACL settings are stored in
+ $LOCKDIR/file_ntacls.tdb
.
+
Please note that this module is + experimental! +
This module is stackable.
vfs_acl_xattr — Save NTFS-ACLs in Extended Attributes (EAs)
vfs objects = acl_xattr
This VFS module is part of the + samba(7) suite.
The vfs_acl_xattr
VFS module stores
+ NTFS Access Control Lists (ACLs) in Extended Attributes (EAs).
+ This enables the full mapping of Windows ACLs on Samba
+ servers.
+
The ACLs are stored in the Extended Attribute
+ security.NTACL
of a file or directory.
+ This Attribute is not listed by
+ getfattr -d
.
+ To show the current value, the name of the EA must be specified
+ (e.g. filename
getfattr -n security.NTACL
).
+ filename
+
Please note that this module is + experimental! +
This module is stackable.
The module will replace the user names with a prefix given by STRING and a simple hash number. -
The module running on share "example_share", using a unix domain socket
+
If STRING matches to 'yes', the module will replace + any user name with the string given by the option + smb_traffic_analyzer:anonymize_prefix, without generating + an additional hash number. This means that any transfer data + will be mapped to a single user, leading to a total + anonymization of user related data.
The module running on share "example_share", using a unix domain socket
[example_share]
path = /data/example
vfs objects = smb_traffic_analyzer
@@ -44,8 +49,8 @@
smb_traffic_analyzer:host = examplehost
smb_traffic_analyzer:port = 3491
smb_traffic_analyzer:anonymize_prefix = User
-