Nagios Support Forum

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%HOSTNAME%|Disk Usage|3600 = disk/logical/C:|/used_percent --warning 80 --critical 90

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#
#   NCPA Main Config File
#   ---------------------
#

#
# -------------------------------
# General Configuration
# -------------------------------
#

[general]

#
# Check logging is on by default, you can disable it if you do not want to record
# the check requests that are coming in or checks being sent over NRDP.
# Default: check_logging = 1
#
check_logging = 1

#
# Check logging time - how long in DAYS you'd like to keep checks in the database.
# Default: 30
#
check_logging_time = 30

#
# Excluded file system types removes these fs types from the disk metrics
# (This is mostly only noteable on UNIX systems but also works on Windows if you need it)
# Default: aufs,autofs,binfmt_misc,cifs,cgroup,debugfs,devpts,devtmpfs,encryptfs,
#          efivarfs,fuse,hugelbtfs,mqueue,nfs,overlayfs,proc,pstore,rpc_pipefs,
#          securityfs,smb,sysfs,tmpfs,tracefs
#
exclude_fs_types = aufs,autofs,binfmt_misc,cifs,cgroup,debugfs,devpts,devtmpfs,encryptfs,efivarfs,fuse,hugelbtfs,mqueue,nfs,overlayfs,proc,pstore,rpc_pipefs,securityfs,smb,sysfs,tmpfs,tracefs

#
# The default unit to convert bytes (B) into if no unit is specified
# (Gi = 1024 MiB, G = 1000 MB)
#
#default_units = Gi

#
# -------------------------------
# Listener Configuration (daemon)
# -------------------------------
#

[listener]

#
# User and group to run plugins as (recommended to use nagios:nagios)
# Default: uid = nagios
# Default: gid = nagios
#
# This is for Unix only (Linux, Mac OS X, etc)
#
uid = nagios
gid = nagios

#
# IP address and port number for the Listener to use for the web GUI and API
# Default: ip = 0.0.0.0
# Default: port = 5693
#
ip = 0.0.0.0
port = 5693

#
# SSL connection and certificate config (if an SSL option is not available on some older
# operating systems it will default back to TLSv1)
# ssl_version options: TLSv1, TLSv1_1, TLSv1_2
#
ssl_version = TLSv1_2
certificate = adhoc

#
# Listener logging file level, location, and the PID location
# Default: loglevel = info (debug, info, warning, error)
# Default: logfile = var/log/ncpa_listener.log
# Default: pidfile = var/run/ncpa_listener.pid (leave listener in pid file name)
#
loglevel = info
logfile = var/log/ncpa_listener.log
pidfile = var/run/ncpa_listener.pid

#
# Delay the listener (API & web GUI) from starting in seconds
# Default: 0
#
# delay_start = 30

#
# Allow admin functionality in the web GUI. When this is set to 0, the admin section will not
# be displayed in the header and will not be available to be accessed.
# Default: 1
#
admin_gui_access = 1

#
# Admin password for the admin section in the web GUI, by default there is no admin
# password and the admin section of the GUI can be accessed by anyone if admin_gui_access is set to 1.
# Default: None
#
# Note: Setting this value to 'None' will automatically log you in, setting it empty will allow you to
# log in using a blank password.
#
admin_password = None

#
# Require admin password to access ALL of the web GUI.
# This does not affect API access via token (community_string).
# Default: 0
#
admin_auth_only = 0

#
# Comma separated list of allowed hosts that can access the API (and GUI)
# Exmaple: 192.168.23.15
# Example subnet: 192.168.0.0/28
#
# allowed_hosts =

#
# -------------------------------
# Listener Configuration (API)
# -------------------------------
#

[api]

#
# The token that will be used to log into the basic web GUI (API browser, graphs, top charts, etc)
# and to authenticate requests to the API and requests through check_ncpa.py
#
community_string = MyToken

#
# -------------------------------
# Passive Configuration (daemon)
# -------------------------------
#

[passive]

#
# Handlers are a comma separated list of what you would like the passive agent to run
# Default: None
# Options:
#   nrds, nrdp
#
# Example:
# handlers = nrds,nrdp
#
handlers = nrdp

#
# User and group to run passive checks as (recommended to use nagios:nagios)
# Default: uid = nagios
# Default: gid = nagios
#
# This is for Unix only (Linux, Mac OS X, etc)
#
uid = nagios
gid = nagios

#
# Passive check interval - the amount in seconds to wait between each passive check by default,
# this can be overwritten by adding on a "|<duration>" in seconds to the passive check config
# Default: 300 (5 minutes)
#
sleep = 300

#
# Passive logging file level, location, and the PID location
# Default: loglevel = info (debug, info, warning, error)
# Default: logfile = var/log/ncpa_passive.log
# Default: pidfile = var/run/ncpa_passive.pid (leave passive in pid file name)
#
loglevel = info
logfile = var/log/ncpa_passive.log
pidfile = var/run/ncpa_passive.pid

#
# Delay passive checks from starting in seconds
# Default: 0
#
# delay_start = 30

#
# -------------------------------
# Passive Configuration (NRDP)
# -------------------------------
#

[nrdp]

#
# Connection settings to the NRDP server
# parent = NRDP server location (ex: http://<address>/nrdp)
# token = NRDP server token used to send NRDP results
#
parent = http://192.168.0.221/nrdp
token = MyToken

#
# The hostname that will replace %HOSTNAME% in the check definitions and will be
# sent to NRDP with the check name as the service description (service name)
#
hostname = Apollonia

#
# -------------------------------
# Passive Configuration (NRDS)
# -------------------------------
#

[nrds]

#
# NRDS CONFIGURATION DOES NOT WORK YET. MORE TO COME IN VERSION 2.1.0.
#

#
# NRDS connection information
#
url = 
token = 
config_name = 
config_version = 
update_config = 1
update_plugins = 1

#
# -------------------------------
# Plugin Configuration
# -------------------------------
#

[plugin directives]

#
# Plugin path where all plugins will be ran from.
#
plugin_path = plugins/

#
# Plugin execution timeout in seconds. Different than the check_ncpa.py timeout, which is
# normally for network connection issues. Will return a CRITICAL value and error when the plugin
# reaches the defined max execution timeout and kills the process.
# Default: 60
#
# plugin_timeout = 60

#
# Comma separated list of plugins to run through sudo. Note: You will need to update your sudoers
# configuration for these plugins to work when called with sudo.
#
# Example: check_special,check_root_files
# (Command line: sudo /<plugin_absolute_path>/check_special <arguments>)
#
# run_with_sudo =

#
# Extensions for plugins
# ----------------------
# The extension for the plugin denotes how NCPA will try to run the plugin. Use this
# for setting how you want to run the plugin in the command line.
#
# NOTE: Plugins without an extension will be ran in the cmdline as follows:
#       $plugin_name $plugin_args
#
# Defaults:
# .sh = /bin/sh $plugin_name $plugin_args
# .py = python $plugin_name $plugin_args
# .ps1 = powershell -ExecutionPolicy Bypass -File $plugin_name $plugin_args
# .vbs = cscript $plugin_name $plugin_args //NoLogo
# .bat = cmd /c $plugin_name $plugin_args
#
# Since windows NCPA is 32-bit, if you need to use 64-bit powershell, try the following for
# the powershell plugin definition:
# .ps1 = c:\windows\sysnative\windowspowershell\v1.0\powershell.exe -ExecutionPolicy Unrestricted -File $plugin_name $plugin_args
#

# Linux / Mac OS X
.sh = /bin/sh $plugin_name $plugin_args
.py = python $plugin_name $plugin_args

# Windows
.ps1 = powershell -ExecutionPolicy Bypass -File $plugin_name $plugin_args
.vbs = cscript $plugin_name $plugin_args //NoLogo
.bat = cmd /c $plugin_name $plugin_args

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[passive checks]

%HOSTNAME%|__HOST__ = system/agent_version
%HOSTNAME%|Disk Usage|3600 = disk/logical/C:|/used_percent --warning 80 --critical 90

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define host{
        use                             generic-host
        name                            passive-host    ; The name of this host template
        active_checks_enabled           0
        passive_checks_enabled          1
        flap_detection_enabled          0
        check_period                    24x7
        max_check_attempts              1
        check_interval                  5
        retry_interval                  1
        check_freshness                 0
        check_command                   check_dummy!0
        notification_interval           60
        notification_period             24x7
        notification_options            d,u,r
        notifications_enabled           1               ; Host notifications are enabled
        register                        0               ; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!
        }


define service {
        use                             generic-service
        name                        passive_service
        active_checks_enabled        0
        passive_checks_enabled        1
        flap_detection_enabled        0
        check_period                24x7
        max_check_attempts        1
        check_interval            5
        retry_interval            1
        check_freshness            0
        contact_groups            admins
        check_command            check_dummy!0
        notification_interval    60
        notification_period        24x7
        notification_options        w,u,c,r
        register                    0
}

define host{
        use             passive-host    ; Inherit default values from a template
        host_name       Apollonia       ; The name we're giving to this host
        address         192.168.0.32    ; IP address of the host
        hostgroups      windows-servers
        }

define hostgroup{
        hostgroup_name  windows-servers ; The name of the hostgroup
        alias           Windows Servers ; Long name of the group
        }


define service{
        use                     passive_service
        service_description     Disk Usage
        host_name               Apollonia
        max_check_attempts              3
        normal_check_interval           20
        retry_check_interval            3
        notification_interval           60
}

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<?xml version='1.0'?>
<checkresults>
	<checkresult type='host'>
		<hostname>Apollonia</hostname>
		<state>0</state>
		<output>Everything looks okay! | perfdata=1;</output>
	</checkresult>
	<checkresult type='service'>
		<hostname>Apollonia</hostname>
		<servicename>Disk Usage</servicename>
		<state>1</state>
		<output>WARNING: Danger Will Robinson! | perfdata=1;</output>
	</checkresult>
</checkresults>

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ls -al /var/spool/nagios/checkresults

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getenforce