名字
smbcontrol - 向smbd或nmbd进程发送消息
总览
smbcontrol [ -i ]
smbcontrol [ 目标 ] [ 消息类型 ] [ 参数 ]
描述
这个工具是是Samba组件的一部分。
smbcontrol是个很小的程序，用它可以向系统上运行的smbd(8) 或nmbd(8)进程发送消息。
选项
- -i
- 以交互方式运行。在标准输入上可以输入单独的“目标 消息类型 参数”形式的命令，输入空行或“q”字符退出程序。
- 目标
- nmbd或smbd或进程ID。
如果使用smbd目标，则向所有smbd进程广播消息。
如果使用nmbd目标，则向nmbd.pid指定的nmbd进程发送消息。
如果使用一个进程ID，则只向该进程发送消息。
- 消息类型
- 有这几种类型：debug、force-election、ping、profile、debuglevel、 profilelevel、printer-notify。
debug消息：可以把调试等级设为参数所指定的值。可以向所有目标发送这种类型的消息。
force-election消息：只能向nmbd发送。这种消息使nmbd进程强制进行一次新的主浏览器选举。
ping消息：发送指定数量的“ping”并等待相同数量的回复。可以向所有目标发送这种类型的消息。
profile消息：使用参数通知smbd来修改profile的配置。参数为“on” 则获取profile状态，“off”则反之，“count”为只获取计数状态(禁止时间状态)，“flush”把当前profile的状态清零。
debuglevel消息：发送“请求调试等级”消息，再由一个这种类型的消息返回当前设置的调试等级。可以向所有目标发送这种类型的消息。
profilelevel消息：发送“请求profile等级”消息，再由一个这种类型的消息返回当前设置的profile等级可以向所有目标发送这种类型的消息。
printer-notify消息：通知smbd进程向连接到打印机的NT客户机轮流发送打印机通告消息。使用这种消息要把打印机名作为参数。
- 参数
- 使用消息类型所需的任何参数。
版本
此手册页是针对samba2.2所写的。
参见
nmbd(8)和smbd(8)。
#p#
NAME
smbcontrol - send messages to smbd, nmbd or winbindd processes
SYNOPSIS
- smbcontrol [-i] [-s]
- smbcontrol [destination] [message-type] [parameter]
DESCRIPTION
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
- -h|--help
- Print a summary of command line options.
- -s <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.
- -i
- Run interactively. Individual commands of the form destination message-type parameters can be entered on STDIN. An empty command line or a "q" will quit the program.
- destination
- One of nmbd, smbd or a process ID.
The smbd destination causes the message to "broadcast" to all smbd daemons.
The nmbd destination causes the message to be sent to the nmbd daemon specified in thenmbd.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.
- 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.
This message can only be sent to smbd.
- samsync
- Order smbd to synchronise sam database from PDC (being BDC). Can only be sent to smbd.
Note
Not working at the moment- samrepl
- Send sam replication message, with specified serial. Can only be sent to smbd. Should not be used manually.
- 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.
VERSION
This man page is correct for version 3.0 of the Samba suite.
SEE ALSO
nmbd(8) and smbd(8).
