Home Directory Plugins Operating Systems Windows NRPE Multithreaded multi ping targets through NRPE

Search Exchange

Search All Sites

Nagios Live Webinars

Let our experts show you how Nagios can help your organization.

Contact Us

Phone: 1-888-NAGIOS-1
Email: sales@nagios.com

Login

Remember Me

Directory Tree

Multithreaded multi ping targets through NRPE

Current Version
0.1
Last Release Date
2013-05-09
Compatible With
  • Nagios 3.x
License
GPL
Hits
39189
Files:
FileDescription
lotp_check_multiping.ps1.txtlotp_check_multiping.ps1.txt
Nagios CSP

Meet The New Nagios Core Services Platform

Built on over 25 years of monitoring experience, the Nagios Core Services Platform provides insightful monitoring dashboards, time-saving monitoring wizards, and unmatched ease of use. Use it for free indefinitely.

Monitoring Made Magically Better

  • Nagios Core on Overdrive
  • Powerful Monitoring Dashboards
  • Time-Saving Configuration Wizards
  • Open Source Powered Monitoring On Steroids
  • And So Much More!
Multithreaded multiple ping targets from a remote server through nrpe / nsclient.

For example, if you have a remote site with one server, you can then use it to ping different targets (local switch, google...).

Return number of online/offline targets.

the multithreaded allow a quick execution even with high number of targets, even if they are offline.

typical execution time: 1.75 seconds per target, in average

Provide performance data to get the ratio offline/online.

Can specify number of target that must be offline before triggering warning and critical state.
###############################################
Tested Setup:

Monitoring Box:
-Centos 6.4 x64
-Nagios 3.4.4
-check_nrpe 2.13
-Centreon 2.4.2
-nsclient++ 0.4.1 x64 & x86
-Windows Server 2008 R2 / 2012
-tested on both Core & GUI Servers

###############################################
Scripts arguments
The script accept 3 arguments:
-targets (separated by commas, MANDATORY)
-maxWarn (Warning if offline number above, 1 by default)
-maxCrit (Critical if offline number above, 5 by default)

###############################################
Local execution example (backslash are removed by this site, i try with 2...):

PS C:Program FilesNSClient++scripts>. .lotp_check_multiping.ps1 www.google.com,www.lotp.fr 1 2
OK:2 online - 0 offline - |online=2;1;2; offline=0;1;2;
PS C:Program FilesNSClient++scripts>

NRPE execution:
[root~]# /usr/lib64/nagios/plugins/check_nrpe -H prd-dom-dc01 -n -c check_multiping -a www.google.com,www.lotp.fr 1 2
OK:2 online - 0 offline - |'online'=2;1;2 'offline'=0;1;2
[root~]#

###############################################
Installation:
On Windows Servers:
-copy script in folder C:Program FilesNSClient++scripts
-enable powershell script execution without signed : Set-ExecutionPolicy RemoteSigned
-Add to nsclient.ini:
[/settings/external scripts/wrapped scripts]
check_multiping=lotp_check_multiping.ps1 -targets $ARG1$ -maxWarn $ARG2$ -maxError $ARG3$

###############################################
Configuration:

For example, on Centreon:
-Add a new command:
$USER1$/check_nrpe -H $HOSTADDRESS$ -n -t 60 -c check_multiping -a $ARG1$ $ARG2$ $ARG3$