[Voyage-linux] monitoring in voyage

[Greg]

 I  SSH in to the WRAPs using  authorized_keys from another machine with 
writable storage, perform a command, and parse the output to RRDtool. I 
dont know if this is the best way to do things but it works for me.

http://martybugs.net  has some sample scripts

regards

 Greg


Vytautas wrote:
> Hi list,
>  
>   as many of you use voyage linux on embeded boards (eg. WRAP), I guess
> you need to perform some kind of system/interface/wireless state
> monitoring on your boxes in production. The main tool for this I believe
> is SNMP. While standard netsnmp (snmpd package from debian packages)
> daemon can provide with the information about interface statistics, I
> couldn't find any information about board temperature (lm sensors) or
> wireless PHY/MAC layer parameters (madwifi-ng). While netsnmp has a
> module  for lm sensors information (it is shown, that the libsnmp5 was
> built with ucd-snmp/lmsensors module), it doesn't seem to provide it
> (atleast I don't get anything from the subtree of
> .1.3.6.1.4.1.2021.13.16). As for wireless statistics, I managed to find
> Avantcom's MIB for 802.11 (http://www.avantcom.com/snmpAVC80211.aspx)
> which should support madwifi driver, but it didn't provide any
> information except for MIB version itself either.
>   What are the techniques that you use for monitoring the voyage box ?
> Are you using SNMP information ? Are you writing custom shell/perl/etc.
> scripts for SNMP daemon to run when specific oid is requested ? What
> about SNMP traps (wireless event traping) ?
>   Thanks for your answers.
>
>   Regards,
>   Vytautas
>
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