SYNOPSIS
net {<ads|rap|rpc>} [-h] [-w workgroup] [-W myworkgroup] [-U user]
[-I ip-address] [-p port] [-n myname] [-s conffile] [-S server]
[-l] [-P] [-D debuglevel]
DESCRIPTION
This tool is part of the samba(7) suite.
The samba net utility is meant to work just like the net utility avail-
able for windows and DOS. The first argument should be used to specify
the protocol to use when executing a certain command. ADS is used for
ActiveDirectory, RAP is using for old (Win9x/NT3) clients and RPC can
be used for NT4 and Windows 2000. If this argument is omitted, net will
try to determine it automatically. Not all commands are available on
all protocols.
OPTIONS
-h|--help
Print a summary of command line options.
-w target-workgroup
Sets target workgroup or domain. You have to specify either this
option or the IP address or the name of a server.
-W workgroup
Sets client workgroup or domain
-U user
User name to use
-I ip-address
IP address of target server to use. You have to specify either
this option or a target workgroup or a target server.
-p port
Port on the target server to connect to (usually 139 or 445).
Defaults to trying 445 first, then 139.
-n <primary NetBIOS name>
This option allows you to override the NetBIOS name that Samba
uses for itself. This is identical to setting the netbios name
parameter in the smb.conf file. However, a command line setting
will take precedence over settings in smb.conf.
-l When listing data, give more information on each item.
-P Make queries to the external server using the machine account of
the local server.
-d|--debug=debuglevel
debuglevel is an integer from 0 to 10. The default value if this
parameter is not specified is zero.
The higher this value, the more detail will be logged to the log
files about the activities of the server. At level 0, only crit-
ical 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.
COMMANDS
CHANGESECRETPW
This command allows the Samba machine account password to be set from
an external application to a machine account password that has already
been stored in Active Directory. DO NOT USE this command unless you
know exactly what you are doing. The use of this command requires that
the force flag (-f) be used also. There will be NO command prompt.
Whatever information is piped into stdin, either by typing at the com-
mand line or otherwise, will be stored as the literal machine password.
Do NOT use this without care and attention as it will overwrite a le-
gitimate machine password without warning. YOU HAVE BEEN WARNED.
TIME
The NET TIME command allows you to view the time on a remote server or
synchronise the time on the local server with the time on the remote
server.
TIME
Without any options, the NET TIME command displays the time on the re-
mote server.
Join a domain. If the account already exists on the server, and [TYPE]
is MEMBER, the machine will attempt to join automatically. (Assuming
that the machine has been created in server manager) Otherwise, a pass-
word will be prompted for, and a new account may be created.
[TYPE] may be PDC, BDC or MEMBER to specify the type of server joining
the domain.
[RPC] OLDJOIN [options]
Join a domain. Use the OLDJOIN option to join the domain using the old
style of domain joining - you need to create a trust account in server
manager first.
[RPC|ADS] USER
[RPC|ADS] USER
List all users
[RPC|ADS] USER DELETE target
Delete specified user
[RPC|ADS] USER INFO target
List the domain groups of a the specified user.
[RPC|ADS] USER ADD name [password] [-F user flags] [-C comment]
Add specified user.
[RPC|ADS] GROUP
[RPC|ADS] GROUP [misc options] [targets]
List user groups.
[RPC|ADS] GROUP DELETE name [misc. options]
Delete specified group.
[RPC|ADS] GROUP ADD name [-C comment]
Create specified group.
[RAP|RPC] SHARE
[RAP|RPC] SHARE [misc. options] [targets]
Enumerates all exported resources (network shares) on target server.
[RAP|RPC] SHARE ADD name=serverpath [-C comment] [-M maxusers] [targets]
[RPC|RAP] FILE CLOSE fileid
Close file with specified fileid on remote server.
[RPC|RAP] FILE INFO fileid
Print information on specified fileid. Currently listed are: file-id,
username, locks, path, permissions.
[RAP|RPC] FILE USER
Note
Currently NOT implemented.
SESSION
RAP SESSION
Without any other options, SESSION enumerates all active SMB/CIFS ses-
sions on the target server.
RAP SESSION DELETE|CLOSE CLIENT_NAME
Close the specified sessions.
RAP SESSION INFO CLIENT_NAME
Give a list with all the open files in specified session.
RAP SERVER DOMAIN
List all servers in specified domain or workgroup. Defaults to local
domain.
RAP DOMAIN
Lists all domains and workgroups visible on the current network.
RAP PRINTQ
RAP PRINTQ LIST QUEUE_NAME
Lists the specified print queue and print jobs on the server. If the
QUEUE_NAME is omitted, all queues are listed.
RAP PRINTQ DELETE JOBID
Delete job with specified id.
RAP VALIDATE user [password]
List all members of the specified group.
RAP GROUPMEMBER DELETE GROUP USER
Delete member from group.
RAP GROUPMEMBER ADD GROUP USER
Add member to group.
RAP ADMIN command
Execute the specified command on the remote server. Only works with
OS/2 servers.
Note
Currently NOT implemented.
RAP SERVICE
RAP SERVICE START NAME [arguments...]
Start the specified service on the remote server. Not implemented yet.
Note
Currently NOT implemented.
RAP SERVICE STOP
Stop the specified service on the remote server.
Note
Currently NOT implemented.
RAP PASSWORD USER OLDPASS NEWPASS
Change password of USER from OLDPASS to NEWPASS.
realm.
LOOKUP DC [DOMAIN]
Give IP's of Domain Controllers for specified DOMAIN. Defaults to lo-
cal domain.
LOOKUP MASTER DOMAIN
Give IP of master browser for specified DOMAIN or workgroup. Defaults
to local domain.
CACHE
Samba uses a general caching interface called 'gencache'. It can be
controlled using 'NET CACHE'.
All the timeout parameters support the suffixes: s - Secondsm - Min-
utesh - Hoursd - Daysw - Weeks
CACHE ADD key data time-out
Add specified key+data to the cache with the given timeout.
CACHE DEL key
Delete key from the cache.
CACHE SET key data time-out
Update data of existing cache entry.
CACHE SEARCH PATTERN
Search for the specified pattern in the cache data.
CACHE LIST
List all current items in the cache.
CACHE FLUSH
Remove all the current items from the cache.
GETLOCALSID [DOMAIN]
Print the SID of the specified domain, or if the parameter is omitted,
the SID of the domain the local server is in.
SETLOCALSID S-1-5-21-x-y-z
o sid - Full SID in the form of "S-1-..."
o type - Type of the group; either 'domain', 'local', or 'builtin'
o comment - Freeform text description of the group
GROUPMAP ADD
Add a new group mapping entry
net groupmap add {rid=int|sid=string} unixgroup=string [type={do-
main|local}] [ntgroup=string] [comment=string]
GROUPMAP DELETE
Delete a group mapping entry. If more then one group name matches, the
first entry found is deleted.
net groupmap delete {ntgroup=string|sid=SID}
GROUPMAP MODIFY
Update en existing group entry
net groupmap modify {ntgroup=string|sid=SID} [unixgroup=string] [com-
ment=string] [type={domain|local}]
GROUPMAP LIST
List existing group mapping entries
net groupmap list [verbose] [ntgroup=string] [sid=SID]
MAXRID
Prints out the highest RID currently in use on the local server (by the
active 'passdb backend').
RPC INFO
Print information about the domain of the remote server, such as domain
name, domain sid and number of users and groups.
[RPC|ADS] TESTJOIN
Check whether participation in a domain is still valid.
Note
Currently NOT implemented.
RPC TRUSTDOM ESTABLISH DOMAIN
Establish a trust relationship to a trusting domain. Interdomain ac-
count must already be created on the remote PDC.
RPC TRUSTDOM REVOKE DOMAIN
Abandon relationship to trusted domain
RPC TRUSTDOM LIST
List all current interdomain trust relationships.
RPC ABORTSHUTDOWN
Abort the shutdown of a remote server.
SHUTDOWN [-t timeout] [-r] [-f] [-C message]
Shut down the remote server.
-r Reboot after shutdown.
-f Force shutting down all applications.
-t timeout
Timeout before system will be shut down. An interactive user of
the system can use this time to cancel the shutdown.
-C message
Display the specified message on the screen to announce the
shutdown.
SAMDUMP
Print out sam database of remote server. You need to run this on either
a BDC.
VAMPIRE
Export users, aliases and groups from remote server to local server.
use NET ADS TESTJOIN.
ADS PRINTER
ADS PRINTER INFO [PRINTER] [SERVER]
Lookup info for PRINTER on SERVER. The printer name defaults to "*",
the server name defaults to the local host.
ADS PRINTER PUBLISH PRINTER
Publish specified printer using ADS.
ADS PRINTER REMOVE PRINTER
Remove specified printer from ADS directory.
ADS SEARCH EXPRESSION ATTRIBUTES...
Perform a raw LDAP search on a ADS server and dump the results. The ex-
pression is a standard LDAP search expression, and the attributes are a
list of LDAP fields to show in the results.
Example: net ads search '(objectCategory=group)' sAMAccountName
ADS DN DN (attributes)
Perform a raw LDAP search on a ADS server and dump the results. The DN
standard LDAP DN, and the attributes are a list of LDAP fields to show
in the result.
Example: net ads dn 'CN=administrator,CN=Users,DC=my,DC=domain' SAMAc-
countName
WORKGROUP
Print out workgroup name for specified kerberos realm.
HELP [COMMAND]
Gives usage information for the specified command.
VERSION
This man page is complete for version 3.0 of the Samba suite.
AUTHOR
The original Samba software and related utilities were created by An-
drew Tridgell. Samba is now developed by the Samba Team as an Open
Source project similar to the way the Linux kernel is developed.
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