> >> In the .conf file, I have the following: > >> exec .1.3.6.1.4.1.2021.50 qmail-messages > >> /usr/local/bin/qmailmrtg7 m /var/log/qmail >> The file is compiled C binary...
>> > What happens if you try >> > sh .1.3.6.1.4.1.2021.50 qmail-messages >> > /usr/local/bin/qmailmrtg7 m /var/log/qmail >> > instead? >> If I try sh, I get back a -1 for the 100.1 value instead of 1. >I've tried crafting a trivial binary that gives the same output >(144 twice, on two separate lines), and using the same config >directive. But I get the expected results: >$ snmpwalk localhost .1.3.6.1.4.1.2021.50 >UCD-SNMP-MIB::ucdavis.50.1.1 = INTEGER: 1 >UCD-SNMP-MIB::ucdavis.50.2.1 = STRING: "qmail-messages" >UCD-SNMP-MIB::ucdavis.50.3.1 = STRING: "/tmp/a.out m /var/log/qmail" >UCD-SNMP-MIB::ucdavis.50.100.1 = INTEGER: 256 >UCD-SNMP-MIB::ucdavis.50.101.1 = STRING: "144" >UCD-SNMP-MIB::ucdavis.50.101.2 = STRING: "144" >UCD-SNMP-MIB::ucdavis.50.102.1 = INTEGER: 0 >UCD-SNMP-MIB::ucdavis.50.103.1 = "" >It looks suspiciously as if your program just isn't getting >invoked at all. It doesn't rely on any environmental >variables, or anything similar does it? What happens if >you invoke this via a cron job, or using "at" ? It took me a while to get to this - it was a busy week. However, putting the same line: /usr/local/bin/qmailmrtg7 m /var/log/qmail and putting the output into a tmp file from a cron job worked just fine... >Which version of Net-SNMP are you using? >(I don't see how that would make a difference, but....) Using the latest and greatest... 5.2.1 ---------------------------------------------------------------------------- Email in a Flash! http://www.goowy.com ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_ide95&alloc_id396&op=click _______________________________________________ Net-snmp-users mailing list Net-snmp-users@lists.sourceforge.net Please see the following page to unsubscribe or change other options: https://lists.sourceforge.net/lists/listinfo/net-snmp-users
