Esta es la ayuda del comando. Pero debes tener el servicio de Nagios NSClient
corriendo en el servidor que imagino debe ser un windows el que quieres
controlar. Puedes montar snmp en windows y controlar las cosas mediante snmp.
Saludos.
./check_nt --help
check_nt v1.4.16 (nagios-plugins 1.4.16)
Copyright (c) 2000 Yves Rubin (rub...@yahoo.com)
Copyright (c) 2000-2007 Nagios Plugin Development Team
<nagiosplug-de...@lists.sourceforge.net>
This plugin collects data from the NSClient service running on a
Windows NT/2000/XP/2003 server.
Usage:
check_nt -H host -v variable [-p port] [-w warning] [-c critical]
[-l params] [-d SHOWALL] [-u] [-t timeout]
Options:
-h, --help
Print detailed help screen
-V, --version
Print version information
Options:
-H, --hostname=HOST
Name of the host to check
-p, --port=INTEGER
Optional port number (default: 1248)
-s, --secret=<password>
Password needed for the request
-w, --warning=INTEGER
Threshold which will result in a warning status
-c, --critical=INTEGER
Threshold which will result in a critical status
-t, --timeout=INTEGER
Seconds before connection attempt times out (default: -l,
--params=<parameters>
Parameters passed to specified check (see below) -d, --display={SHOWALL}
Display options (currently only SHOWALL works) -u, --unknown-timeout
Return UNKNOWN on timeouts10)
-h, --help
Print this help screen
-V, --version
Print version information
-v, --variable=STRING
Variable to check
Valid variables are:
CLIENTVERSION = Get the NSClient version
If -l <version> is specified, will return warning if versions differ.
CPULOAD =
Average CPU load on last x minutes.
Request a -l parameter with the following syntax:
-l <minutes range>,<warning threshold>,<critical threshold>.
<minute range> should be less than 24*60.
Thresholds are percentage and up to 10 requests can be done in one shot.
ie: -l 60,90,95,120,90,95
UPTIME =
Get the uptime of the machine.
No specific parameters. No warning or critical threshold
USEDDISKSPACE =
Size and percentage of disk use.
Request a -l parameter containing the drive letter only.
Warning and critical thresholds can be specified with -w and -c.
MEMUSE =
Memory use.
Warning and critical thresholds can be specified with -w and -c.
SERVICESTATE =
Check the state of one or several services.
Request a -l parameters with the following syntax:
-l <service1>,<service2>,<service3>,...
You can specify -d SHOWALL in case you want to see working services
in the returned string.
PROCSTATE =
Check if one or several process are running.
Same syntax as SERVICESTATE.
COUNTER =
Check any performance counter of Windows NT/2000.
Request a -l parameters with the following syntax:
-l "\\<performance object>\\counter","<description>
The <description> parameter is optional and is given to a printf
output command which requires a float parameter.
If <description> does not include "%%", it is used as a label.
Some examples:
"Paging file usage is %%.2f %%%%"
"%%.f %%%% paging file used."
INSTANCES =
Check any performance counter object of Windows NT/2000.
Syntax: check_nt -H <hostname> -p <port> -v INSTANCES -l <counter object>
<counter object> is a Windows Perfmon Counter object (eg. Process),
if it is two words, it should be enclosed in quotes
The returned results will be a comma-separated list of instances on
the selected computer for that object.
The purpose of this is to be run from command line to determine what instances
are available for monitoring without having to log onto the Windows server
to run Perfmon directly.
It can also be used in scripts that automatically create Nagios service
configuration files.
Some examples:
check_nt -H 192.168.1.1 -p 1248 -v INSTANCES -l Process
Notes:
- The NSClient service should be running on the server to get any information
(http://nsclient.ready2run.nl).
- Critical thresholds should be lower than warning thresholds
- Default port 1248 is sometimes in use by other services. The error
output when this happens contains "Cannot map xxxxx to protocol number".
One fix for this is to change the port to something else on check_nt
and on the client service it's connecting to.
Send email to nagios-us...@lists.sourceforge.net if you have questions
regarding use of this software. To submit patches or suggest improvements,
send email to nagiosplug-de...@lists.sourceforge.net
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