File	Date	Author	Commit
README	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
check_customlog.pl	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
check_file_age.pl	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
check_ip_range.pl	2015-07-09	Peter Mc Aulay	[76bae2] Initial commit
check_log2.pl	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
check_log3.exe	2015-10-05	Peter Mc Aulay	[f9fa1c] Added precompiled check_log3.exe for win32
check_log3.pl	2015-10-14	Peter Mc Aulay	[39050e] Now using pod2usage to display the full manual
check_netapp-du.pl	2015-10-05	Peter Mc Aulay	[09305b] New release
gencsv_new.sh	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
netapp-gencache	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
netapp-shares.map	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
parameters.txt	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
rrd2csv_new.pl	2015-07-09	Peter Mc Aulay	[70232d] CRLF line endings fix
utils.pm	2015-07-09	Peter Mc Aulay	[9eb25a] Initial commit

Read Me

This is a repository for various Nagios-related tools.

check_log3.pl is a log file parser for Nagios and Nagios-derived monitoring tools.
Described in detail at http://exchange.nagios.org/directory/Plugins/Log-Files/check_log3-2Epl/details
check_log3.exe is a compiled Windows executable of same.
check_customlog is a wrapper for check_log3.pl which makes it easier to maintain sets of configuration.

check_log2.pl is an older version of same, without the custom eval block support.

check_netapp-du is a disk space checker for NetApp filers, it interrogates the NAS via SNMP.  Based on an older plugin by Rob Hassing.
Described in detail at http://exchange.nagios.org/directory/Plugins/Hardware/Storage-Systems/SAN-and-NAS/NetApp/check_netapp-2Ddu/details

It supports both volumes and subdirectories with user quota aka QTrees.  It can use a mapping file (netapp-shares.map) and some basic heuristics to translate Windows share names to volume/Qtree names (CIFS share names are not exposed viaSNMP).
It uses cache files for performance, which must be regenerated regularly.  If you use Opsview you can use netapp-gencache to automate this.

rrd2csv_new.pl is a tool to dump RRD files in CSV format, based on rrd2csv.pl by wrhoop r3 Oct 29, 2010.
Unlike the original it can combine multiple RRD files into a CSV file with multiple columns.  I use this to export Nagios's perfdata.
Use the gencsv_new.sh script as a wrapper - it takes a find(1) expression as input.

check_file_age.pl is a Nagios plugin to monitor the age (last modified time) of files and/or directories, and generates alerts if the files are too old.