Hello.
Sorry in clumsy English.
The following becomes the practice result.
[root@server B ~]# /usr/local/nagios/libexec/check_nrpe -H 192.168.4.254 -t 60 -4
/usr/local/nagios/libexec/check_nrpe: invalid option -- 4
NRPE Plugin for Nagios
Copyright (c) 1999-2008 Ethan Galstad (
[email protected])
Version: 2.12
Last Modified: 03-10-2008
License: GPL v2 with exemptions (-l for more info)
SSL/TLS Available: Anonymous DH Mode, OpenSSL 0.9.6 or higher required
Usage: check_nrpe -H <host> [-n] [-u] [-p <port>] [-t <timeout>] [-c <command>] [-a <arglist...>]
Options:
-n = Do no use SSL
-u = Make socket timeouts return an UNKNOWN state instead of CRITICAL
<host> = The address of the host running the NRPE daemon
[port] = The port on which the daemon is running (default=5666)
[timeout] = Number of seconds before connection times out (default=10)
[command] = The name of the command that the remote daemon should run
[arglist] = Optional arguments that should be passed to the command. Multiple
arguments should be separated by a space. If provided, this must be
the last option supplied on the command line.
Note:
This plugin requires that you have the NRPE daemon running on the remote host.
You must also have configured the daemon to associate a specific plugin command
with the [command] option you are specifying here. Upon receipt of the
[command] argument, the NRPE daemon will run the appropriate plugin command and
send the plugin output and return code back to *this* plugin. This allows you
to execute plugins on remote hosts and 'fake' the results to make Nagios think
the plugin is being run locally.
[root@server B ~]#
Options "-4" is correct?
Is my operation wrong?
There is it with addition, but which server should I add "-4" to to a new server?
Is it server B or server C?
How do I add method .
Could you check it?