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WL

William Leibzon

@willix

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Favorites 33

Views 55714

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SNMP
check_snmp_netint – Advanced Network Interface Check
http://william.leibzon.org/nagios/
License: GPL by: William Leibzon
Databases
check_redis.pl
http://william.leibzon.org/nagios/

Make sure to install Redis perl library from CPAN first. Next for help and to see what parameters this plugin accepts do: ./check_redis.pl --help This…

5 (5) License: GPL by: William Leibzon
File System
check_files.pl – Check files age and number of files in a directory
http://william.leibzon.org/nagios/

For help and list of options do: ./check_files.pl --help The documentation in the help should be enough to get you started. The plugin despite large…

3.5 (4) License: GPL by: William Leibzon
Software
check_memcached.pl
http://william.leibzon.org/nagios/

This plugin checks Memcached and measures response which can be used for threshold checks. It also retrieves various statistics data available with memcache 'stats' command…

4.7 (6) License: GPL by: William Leibzon
Nagios Core
nagios embedded perl p1.pl that lets redirect STDOUT
http://william.leibzon.org/nagios/

Normally embedded nagios redirects STDOUT to internal variable and does not let nagios plugins redirect if further. And normally plugins would really not need to…

License: GPL by: William Leibzon
* Remote Check Tunneling
check_by_snmp / check_snmp_extend / check_snmp_exec
http://william.leibzon.org/nagios/

To find all available options do: ./check_by_snmp --help All SNMP Versions (1,2,3) and authentication options are supported and similar to my other check_snmp plugins. These…

5 (2) License: GPL by: William Leibzon
Memory
check_snmp_memory.pl
http://william.leibzon.org/nagios/

This plugin provides memory statistics data from NetSNMP and calculates percentage of used data based on amount of system/user memory as opposed to also including…

4.8 (5) License: GPL by: William Leibzon
* Plugin Development Tools
check_snmp_attributes.pl – experimental plugin base & library
http://william.leibzon.org/nagios/

The syntax for defining data is an expression in a reverse polish notation as with HP calculators with a stack used for data processing. If…

License: GPL by: William Leibzon
Uptime
check_uptime / check_snmp_uptime
http://william.leibzon.org/nagios/

Documentation is in plugin code as usual for all my plugins. Here are parts of it: The plugin can either retrieve information from local system…

5 (7) License: GPL by: William Leibzon
Nagios Core
Disabled Status Patch
http://william.leibzon.org/nagios/

Apply patch to nagios source and recompile. If you have different version of nagios then what patches are available, try first one for older nagios…

License: GPL by: William Leibzon
SNMP
Advanced Network Interface Check – check_netint / check_snmp_netint
http://william.leibzon.org/nagios/

This is a plugin for nagios to check network interfaces (network ports) on servers, switches and routers. Originally based on check_snmp_int.pl plugin it has extensive…

4.6 (48) License: GPL by: William Leibzon
JBOSS
check_jboss
http://william.leibzon.org/nagios/

This is a nagios plugin to check JBOSS server attributes. It requires local JBOSS provided twiddle utility to be available and will call it (and…

1 (1) by: William Leibzon
TFTP
check_tftp.pl
http://william.leibzon.org/nagios/

This is a very simple nagios plugin that checks if TFTP server is up It is using Net::TFTP perl module for protocol support There are…

by: William Leibzon
Linux
Check Linux CPU, Process Scheduler and I/O Stats (check_linux_procstat.pl)
http://william.leibzon.org/nagios/

This plugin parses data from /proc/stat on linux system and outputs CPU utilization and load data. It outputs a lot of info (user, system, iowait,…

4 (4) License: GPL by: William Leibzon
RAID Controllers
check_snmp_raid / check_sasraid_megaraid
http://william.leibzon.org/nagios/

This is a nagios plugin to monitor RAID controller and attached disks. Originally written to support LSI SCSI Megaraid cards (sold as Dell PERC3 and…

4.3 (4) License: GPL by: William Leibzon
Nagios
Profiler to check plugin execution time
http://william.leibzon.org/nagios/

This is a simple perl script that parses /var/log/nagios/status.dat and prints how long execution of each service type took sorting data by time - it…

4.8 (4) License: GPL by: William Leibzon
Dell
Check Dell server power supplies status
http://william.leibzon.org/nagios/

This is a nagios plugin that checks status of Power Supplies on Dell servers. The monitoring system should have openmanage with data available by SNMP.…

by: William Leibzon
Dell
Check Dell Megaraid – PercSNMP controller and drives status and errors
http://william.leibzon.org/nagios/

---------------------- IMPORTANT NOTE ---------------------- This is a legacy listing. This plugin is still actively maintained and supports all latest PERC controllers which are for the…

by: William Leibzon
Environmental
Baytech PDU Monitoring Plugin
http://william.leibzon.org/nagios/

This new version of plugin has been rewritten to support v3 based on code from other plugins but I have not had a chance to…

License: GPL by: William Leibzon
Environmental
check_snmp_temperature
http://william.leibzon.org/nagios/

This is a Temperature plugin that retrieves temperature sensor values using SNMP and can issue alerts if selected parameters are above specified number. It also…

4.9 (13) License: GPL by: William Leibzon
Network Connections, Stats and Bandwidth
check_netstat / check_snmp_netstat
http://william.leibzon.org/nagios/

Documentation is part of plugin code on top. Below from there (and it is the not most current!): ABOUT THIS PLUGIN This is a nagios…

3 (3) License: GPL by: William Leibzon
Time
check_localtime – can do hearbeat alert
http://william.leibzon.org/nagios/

This is a simple nagios plugin to report localtime of the nagios system itself (or remote system when this is used with NRPE). It has…

by: William Leibzon
NTP and Time
check_daytime
http://william.leibzon.org/nagios/

If you need more precise measurements I suggest instead using NTPd but not everyone wants to bother setting it up and on most unix systems…

5 (2) License: GPL by: William Leibzon
MySQL
check_mysqld
http://william.leibzon.org/nagios/

This MYSQL check plugin does "SHOW STATUS" command on mysql server and can issue alerts if selected variables are above/below given number(s). It also returns…

4.8 (6) License: GPL by: William Leibzon
No Reviews Found
Databases
check_redis.pl
http://william.leibzon.org/nagios/

Make sure to install Redis perl library from CPAN first. Next for help and to see what parameters this plugin accepts do: ./check_redis.pl --help This…

5 (5) License: GPL by: William Leibzon
File System
check_files.pl – Check files age and number of files in a directory
http://william.leibzon.org/nagios/

For help and list of options do: ./check_files.pl --help The documentation in the help should be enough to get you started. The plugin despite large…

3.5 (4) License: GPL by: William Leibzon
Software
check_memcached.pl
http://william.leibzon.org/nagios/

This plugin checks Memcached and measures response which can be used for threshold checks. It also retrieves various statistics data available with memcache 'stats' command…

4.7 (6) License: GPL by: William Leibzon
Memory
check_snmp_memory.pl
http://william.leibzon.org/nagios/

This plugin provides memory statistics data from NetSNMP and calculates percentage of used data based on amount of system/user memory as opposed to also including…

4.8 (5) License: GPL by: William Leibzon
Uptime
check_uptime / check_snmp_uptime
http://william.leibzon.org/nagios/

Documentation is in plugin code as usual for all my plugins. Here are parts of it: The plugin can either retrieve information from local system…

5 (7) License: GPL by: William Leibzon
SNMP
Advanced Network Interface Check – check_netint / check_snmp_netint
http://william.leibzon.org/nagios/

This is a plugin for nagios to check network interfaces (network ports) on servers, switches and routers. Originally based on check_snmp_int.pl plugin it has extensive…

4.6 (48) License: GPL by: William Leibzon
RAID Controllers
check_snmp_raid / check_sasraid_megaraid
http://william.leibzon.org/nagios/

This is a nagios plugin to monitor RAID controller and attached disks. Originally written to support LSI SCSI Megaraid cards (sold as Dell PERC3 and…

4.3 (4) License: GPL by: William Leibzon
Nagios
Profiler to check plugin execution time
http://william.leibzon.org/nagios/

This is a simple perl script that parses /var/log/nagios/status.dat and prints how long execution of each service type took sorting data by time - it…

4.8 (4) License: GPL by: William Leibzon
Environmental
check_snmp_temperature
http://william.leibzon.org/nagios/

This is a Temperature plugin that retrieves temperature sensor values using SNMP and can issue alerts if selected parameters are above specified number. It also…

4.9 (13) License: GPL by: William Leibzon
MySQL
check_mysqld
http://william.leibzon.org/nagios/

This MYSQL check plugin does "SHOW STATUS" command on mysql server and can issue alerts if selected variables are above/below given number(s). It also returns…

4.8 (6) License: GPL by: William Leibzon

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