Hello,
> I'd like to use rrdmon. It seems like a very useful tool.
It is for some folks :-)
> There seems to be a problem with heartbeat-type services,
rrdmon was written before heartbeat-type services came.
> When I run rrdmon, it says "last_checked not available" and does not
> create any CGIs.
last_checked is a time used to store the data.
No time -> no data (in 0.06).
> These are the error messages from version 0.06:
> What to do?
If you still want to use version 0.06, here is a manual patch :
- $last_check = $s{$watch}{$service}{'last_check'};
+ $last_check = $s{$watch}{$service}{'last_check'} || time;
You can also patch "mon" to set last_check when a trap comes.
I don't know the side effect :-)
Also,
version 0.07 added response times in graphics (and special monitors
to get the response times).
version 0.08 added mysql storage (and the name rrdmon became dbmon).
ftp://www.linux-france.org/pub/prj/rrdmon/
http://www.linux-france.org/~glamiral/prj/dbmon/dist/
--
Au revoir, 33 (0) 2 99 78 62 49
Gilles Lamiral. France, L'Hermitage (35590) 33 (0) 6 20 79 76 06
http://www.sri.ucl.ac.be/SRI/frfc/rfc1855.fr.html
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