Archive

Posts Tagged ‘check’

Nagios plugin to check folder

August 1st, 2011 No comments

This plugin object is to check if a file has been inside certain folder
for a period of time and alert if so.

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nagios check events

August 1st, 2011 2 comments

This is a much usefull plugin that can verify the Windows Event Viewer via nagios remote check
I tested using the NC_NET on Windows 2003 and 2000. There is one tweek that needs to be done for
it to work under windows 2000.
After trying many of the available and complicated ways to do this, I decided to write my own
and share with everyone! 🙂

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Check how many users in a group

July 7th, 2011 No comments

Nagios plugin to Check how many users in a group check_group.vbs
This script verifies if the number of users in a particular group changes.

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check log script

June 20th, 2011 4 comments

Nagios bash check_log

Its often needed to check log files for a keyword.
So I wrote a simple bash script to do that plus integrate with nagios and perfdata so it also generate
graphic.
The script is based on tail -f and grep on the logfile with nohup command, like:
nohup tail -f $LOG_FILE |grep –line-buffered “$VAR” > “$TMP” &

I recommend calling the check each 5 minutes.

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Setup check_vmware.pl on CentOS

April 27th, 2011 No comments

Setup VMWare-CLI Perl Kit on CentOS 5.5 x64 (RedHat)
Older Post with Simillar Information

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How to monitor OpenManage Server Administrator via nagios

January 3rd, 2011 No comments

Copy the Dell Open Manager to the Linux box using WinSCP
# wget http://www.xoroz.com/files/OM_6.1.0_ManNode_A00.tar.gz
# yum install libxml2
# tar -zxvf OM_6.1.0_ManNode_A00.tar

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check_vmstats

September 30th, 2010 No comments

So many check_mem scripts out there but I am still not satified so I wrote my own.
Many scripts report the total use of memory but they dont care how much memory is placed in cache by the OS or an Application.
Well using vmstat or free we can get just that.

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Nagios check_con

August 11th, 2010 1 comment

I wrote a simple plugin to check the number of established connections
to a windows server. Just execute:
cmd /c netstat -an |find /i “estab” /c
I also wrote a script for Windows
Here is the code

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Monitor Varnish with Nagios

August 5th, 2010 No comments

Varnish is an amazing reverse proxy product and it does its
job very well, but how can we know that? Or even better
how can we know it detected problems in the backed?

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website performance tools

May 13th, 2010 1 comment

So how can we now a website is working how it should.
As far as performance, server settings, code etc…

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