This is the command smbcontrol that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
smbcontrol - send messages to smbd, nmbd or winbindd processes
SYNOPSIS
smbcontrol [-s] [-t|--timeout]
smbcontrol [destination] [message-type] [parameter]
DESCRIPTION
This tool is part of the samba(7) suite.
smbcontrol is a very small program, which sends messages to a smbd(8), a nmbd(8), or a
winbindd(8) daemon running on the system.
OPTIONS
-?|--help
Print a summary of command line options.
--usage
Display brief usage message.
-s|--configfile=<configuration file>
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.
-d|--debuglevel=level
level is an integer from 0 to 10. The default value if this parameter is not specified
is 1.
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.
-V|--version
Prints the program version number.
-s|--configfile=<configuration file>
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.
-l|--log-basename=logdirectory
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.
--option=<name>=<value>
Set the smb.conf(5) option "<name>" to value "<value>" from the command line. This
overrides compiled-in defaults and options read from the configuration file.
-t|--timeout
Set timeout to seconds.
destination
One of nmbd, smbd, winbindd or a process ID.
The all destination causes the message to "broadcast" to all running daemons including
nmbd and winbind. This is a change for Samba 3.3, prior to this the parameter smbd
used to do this.
The smbd destination causes the message to be sent to the smbd daemon specified in the
smbd.pid file.
The nmbd destination causes the message to be sent to the nmbd daemon specified in the
nmbd.pid file.
The winbindd destination causes the message to be sent to the winbind daemon specified
in the winbindd.pid file.
If a single process ID is given, the message is sent to only that process.
message-type
Type of message to send. See the section MESSAGE-TYPES for details.
parameters
any parameters required for the message-type
MESSAGE-TYPES
Available message types are:
close-share
Order smbd to close the client connections to the named share. Note that this doesn't
affect client connections to any other shares. This message-type takes an argument of
the share name for which client connections will be closed, or the "*" character which
will close all currently open shares. This may be useful if you made changes to the
access controls on the share. This message can only be sent to smbd.
debug
Set debug level to the value specified by the parameter. This can be sent to any of
the destinations. If this message is sent to either the smbd or winbindd daemons, the
parent process will rebroadcast the message to all child processes changing the debug
level in each one.
kill-client-ip
Order smbd to close the client connections from a given IP address. This message-type
takes an argument of the IP address from which client connections will be closed. This
message can only be sent to smbd.
force-election
This message causes the nmbd daemon to force a new browse master election.
ping
Send specified number of "ping" messages and wait for the same number of reply "pong"
messages. This can be sent to any of the destinations.
profile
Change profile settings of a daemon, based on the parameter. The parameter can be "on"
to turn on profile stats collection, "off" to turn off profile stats collection,
"count" to enable only collection of count stats (time stats are disabled), and
"flush" to zero the current profile stats. This can be sent to any smbd or nmbd
destinations.
debuglevel
Request debuglevel of a certain daemon and write it to stdout. This can be sent to any
of the destinations.
profilelevel
Request profilelevel of a certain daemon and write it to stdout. This can be sent to
any smbd or nmbd destinations.
printnotify
Order smbd to send a printer notify message to any Windows NT clients connected to a
printer. This message-type takes the following arguments:
queuepause printername
Send a queue pause change notify message to the printer specified.
queueresume printername
Send a queue resume change notify message for the printer specified.
jobpause printername unixjobid
Send a job pause change notify message for the printer and unix jobid specified.
jobresume printername unixjobid
Send a job resume change notify message for the printer and unix jobid specified.
jobdelete printername unixjobid
Send a job delete change notify message for the printer and unix jobid specified.
Note that this message only sends notification that an event has occurred. It doesn't
actually cause the event to happen.
This message can only be sent to smbd.
dmalloc-mark
Set a mark for dmalloc. Can be sent to both smbd and nmbd. Only available if samba is
built with dmalloc support.
dmalloc-log-changed
Dump the pointers that have changed since the mark set by dmalloc-mark. Can be sent to
both smbd and nmbd. Only available if samba is built with dmalloc support.
shutdown
Shut down specified daemon. Can be sent to both smbd and nmbd.
pool-usage
Print a human-readable description of all talloc(pool) memory usage by the specified
daemon/process. Available for both smbd and nmbd.
drvupgrade
Force clients of printers using specified driver to update their local version of the
driver. Can only be sent to smbd.
reload-config
Force daemon to reload smb.conf configuration file. Can be sent to smbd, nmbd, or
winbindd.
reload-printers
Force smbd to reload printers. Can only be sent to smbd.
idmap
Notify about changes of id mapping. Can be sent to smbd or (not implemented yet)
winbindd.
flush [uid|gid]
Flush caches for sid <-> gid and/or sid <-> uid mapping.
delete <ID>
Remove a mapping from cache. The mapping is given by <ID> which may either be a
sid: S-x-..., a gid: "GID number" or a uid: "UID number".
kill <ID>
Remove a mapping from cache. Terminate smbd if the id is currently in use.
num-children
Query the number of smbd child processes. This message can only be sent to smbd.
VERSION
This man page is correct for version 3 of the Samba suite.
Use smbcontrol online using onworks.net services
