Hi Niels,
Right, I'm sorry, the blanks were wrong and those log were old.
After emptied the log file, it was never written again.
I made some tests and discovered that the problem was when the agent starts
using snmpd daemon. So, I started the agent directly with the binary,
passing to it the following parameters:
# /usr/local/sbin/snmpd -Lsd -Lf /var/log/snmpd.log -p /var/run/snmpd.pid
Doing it in this way, the logs were generated correctly.
Then, I started the agent again, but this time using the parameters that
you told me (-Dexample_scalar_int and -Dall):
# /usr/local/sbin/snmpd -Lsd -Dall -Lf /var/log/snmpd.log -p
/var/run/snmpd.pid
# /usr/local/sbin/snmpd -Lsd -Dexample_scalar_int -Lf /var/log/snmpd.log -p
/var/run/snmpd.pid
Now I can read the debug mesages from the log file!
Thanks
Regards,
Juan I. Bussoli.
2013/6/27 Niels Baggesen <[email protected]>
> Den 27-06-2013 18:34, Juan Bússoli skrev:
>
> After making these changes, the SET operation it works (which writes in
>> a text file), so then I added also the GET operation (which read in the
>> same text file) and it works too! :)
>>
>
> good
>
>
> As for adding some debug output, I do not know where I can find the
>> records.
>> For example, I understand that the next block of code writes debug
>> messages:
>>
>> DEBUGMSGTL (("example_scalar_int"
>> "Initalizing int scalar example. Default value =% ld \
>> n",
>> example1));
>>
>> Also, I run the agent through the snmpd daemon, which runs the binary
>> with the following parameters:
>>
>> SNMPDOPTS = '-Lsd-Lf / var / log / snmpd.log-p / var / run / snmpd.pid'
>>
>> start-stop-daemon - quiet - start - oknodo - exec / usr / local / sbin /
>> snmpd \
>> - $ SNMPDOPTS
>>
>
> Is it your mail program that mishandles blanks? This does not look like
> anything that would ever work ...
>
>
> I have checked the log file and this is what i get:
>>
>> $ cat /var/log/snmpd.log
>> getaddrinfo: start Name or service not known
>> Error opening specified endpoint "start"
>> Server Exiting with code 1
>>
>
> This shows that snmpd never started. How did you manage to give snmpd that
> "start" parameter?
>
> Anyway, if you want to see the debug output, you need to give a -D
> parameter, either -Dall which will give an enormous amount from any dbug
> statement, or -Dexample_scalar_int to just get your example.
>
>
> Considering all this, could you help me find where logs are being saved?
>> I'm running the agent correctly?
>>
>
> Something surely was wrong as the agent tried to listen on the "start"
> address
>
> /Niels
>
> --
> Niels Baggesen - @home - Århus - Denmark - [email protected]
> The purpose of computing is insight, not numbers --- R W Hamming
>
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