SNMP Nagios Plugin

[Michael Schwartzkopff]

Am Montag, 23. Januar 2006 07:30 schrieb timeless:
> The purpose of this was that since our cluster already has SNMP set up,
> we didn't also want to run NRPE, nor set up passwordless SSH from the
> Nagios machine. I couldn't find an SNMP query tool that took standard
> Unix commands and tried to give sensible output based on that, so I
> wrote my own.
>
> First a generic command to SNMP translator Perl script. You ask it
> something like "df" or "ps" or "loadavg" and it tells you the
> information from SNMP from the host you're interested in.
>
> http://faemalia.org/wiki/view/Technical/SNMPtoUnixCommandMapping
>
> The next is a Nagios plugin that depends on the first. Largely it's the
> exact same syntax in usage, but with a "--threshold" argument to decide
> what is WARNING vs. CRITICAL. Right now the only supported threshold is
> Disk Usage by Partition, but I think if you look at the source, you'll
> find it's pretty easy to add in things like total processes and such.
>
> Homework: Improve the Nagios script to do other alert thresholds. Extra
> credit: combine both scripts into one. Maybe only invoke the Nagios
> functionality if --threshold is passed, otherwise act only as an SNMP
> query/formatting tool. I may do this myself in the coming months.
>
> --
> timeless

Hi,

what about "exec" configuration option in net-snmp? I think it is exactly what 
you have been looking for ...

-- 
Dr. Michael Schwartzkopff
MultiNET Services GmbH
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Skype: misch42
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