You should try to use SNMP in the WRAPs, and an RRDtool frontend named cacti (www.cacti.org) in an external writable machine. It's the simplest way for me.
Good luck, François. Le lundi 01 mai 2006 à 21:34 +0800, Greg a écrit : > 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 > > > > _______________________________________________ > > Voyage-linux mailing list > > [email protected] > > http://list.voyage.hk/mailman/listinfo/voyage-linux > > > > > > > _______________________________________________ > Voyage-linux mailing list > [email protected] > http://list.voyage.hk/mailman/listinfo/voyage-linux _________________________ François Delawarde Ingeniero de redes Móvil: (+34) 678 06 9200 E-mail: [EMAIL PROTECTED] __________________________ WIRELESS MUNDI http://www.wirelessmundi.com C/Isaac Newton, 1 - Oficina 29 · Parque Tecnológico de Madrid 28760 TRES CANTOS (Madrid) Tlf./Fax: (+34) 918 03 92 51 ________________________________________________________________________ La información contenida en este mensaje y en sus archivos adjuntos es CONFIDENCIAL y se dirige exclusivamente a sus destinatarios. Queda expresamente prohibida la utilización de la misma por cualquier persona distinta de los destinatarios de esta comunicación. Si usted ha recibido este mensaje por error le rogamos que lo comunique inmediatamente a WIRELESS MUNDI y lo borre al igual que todos sus documentos adjuntos. El correo electrónico no puede asegurar la confidencialidad ni la integridad de sus mensajes por lo que WIRELESS MUNDI no se hace responsable de tales errores u omisiones. ----------0---------- “All information in this message and its attachments is confidential and may be legally privileged. Only intended recipients are authorized to use it. If you have received this transmission in error, please notify WIRELESS MUNDI immediately and delete this message and its attachments. E-mail transmissions are not guaranteed to be secure or error free and WIRELESS MUNDI does not accept liability for such errors or omissions." _______________________________________________ Voyage-linux mailing list [email protected] http://list.voyage.hk/mailman/listinfo/voyage-linux
