Nagios Support Forum

That is helpful since it shows that your nrpe listener is not taking connections. Since you're in the xinet directory, I assume that you're trying to run the nrpe listener from within xinetd. 1) Is your nrpe xinetd config set up? 2) Once you have that in place, you'll need to reload xinetd to pull i...

Looks like you might have a problem running your plugins. I would try running the plugins directly on the monitored host from the command line and see if they work without Nagios in the equation.

Thanks! That helps me out a lot.

Thanks! That's actually almost perfect. Could you do the same but with sha256sum on nagios-4.2.4.tar.gz?

Does anyone have a link where I can download Nagios core with a hash 'signature' or some other way to verify the download integrity?

Must be something broken in the SNMP implementation of the device type I'm trying to poll then.
Thanks for the sanity check.

I'm having trouble calling check_snmp with multiple OIDs. Tested with 1.14.16 and 2.0.3. It works with some OIDs, but not others. combo of syName & sysDescr works fine. check_snmp -P 2c -H XXXX -C XXXX -o .1.3.6.1.2.1.1.5.0 -o .1.3.6.1.2.1.1.1.0 -l sysName -l sysDescr SNMP OK - sysName "xBa...