57 lines
2.6 KiB
Markdown
57 lines
2.6 KiB
Markdown
nagios-plugins
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==============
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This repository contains my collection of modified and custom written check
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plugins and scripts for [Nagios](http://www.nagios.org).
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Most of these are very custom solutions or modified versions of standard plugins
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so distributing them through [NagiosExchange](https://exchange.nagios.org/) is
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not really appropriate. I am publishing them separately so that others may
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benefit from these as well. Use them freely and please let me know is you
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encounter any issues or require changes.
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The latest versions, documentation and bugtracker available on my
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[GitLab instance](https://gitlab.lindenaar.net/scripts/privacyidea-checkotp)
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Copyright (c) 2015 Frederik Lindenaar. free for distribution under the GNU
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License, see [below](#license)
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plugins/check_memory
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--------------------
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Nagios check script to monitor the memory on Linux systems. Due to changes in
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the output of procps v3.3 (the changelog refers to it as modernizing it), it's
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output changed and breaks the the check_memory script as shipped with many linux
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distributions. This version supports both the old and the new format so that
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is indifferent of which version of procps (to date) is used. No other changes
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were made to the script.
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cgi-bin/nagiosstatus.sh
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-----------------------
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Very simplistic CGI-BIN script that checkes whether nagios is still running and
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still updating its status. It wil always return an HTTP Status 200 (OK) and a
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simple text page with one of the following texts:
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- STOPPED - in case the nagios process is not running
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- STALLED - in case the nagios status file has not been updated for 5 minutes
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- OK - when Nagios is running and updated its status file < 5 minutes ago
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I wrote this script to be used with an external monitoring system, I use it with
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the free subscription from [Pingdom](http://www.pingdom.com) to get alerts when
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my Nagios monitoring system is no longer reachable.
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<a name="license">License</a>
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-----------------------------
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These scripts, documentation & configration examples are free software: you can
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redistribute and/or modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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This script, documenatation and configuration examples are distributed in the
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hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License along with
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this program. If not, download it from <http://www.gnu.org/licenses/>.
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