Nagios Support Forum

Hey everyone!
I have installed Nagios 4.2.1 and I wan't to monitor servers via snmp. (CPU, MEMORY, etc).

Here is my commands.cfg:

define command{
command_name snmp_5minute_load
command_line $USER1$/check_snmp_load.pl -H $HOSTADDRESS$ $USER7$ -T $ARG1$ -w $ARG2$ -c $ARG3$
}

And the config file:

define host{
use generic-switch ; Inherit default values from a template
host_name CISCO_TEST_3560 ; The name we're giving to this host
alias snmp test ; A longer name associated with the host
address x.x.x.x ; IP address of the host
}

define service {

host_name CISCO_TEST_3560
use generic-service
service_description CPU 5 Minute Average
check_command snmp_5minute_load!cisco!90,80,60!100,100,100!-C testproba1
}

Nagios drops me "Put snmp login info". First of all, whats the problem in my syntax? How do I put OID in the commands cfg or in the config file?! For example 1.3.6.1.4.1.9.9.109.1.1.1.1.5.1 (5 minute load CISCO).

Could you please give the script you are using (check_snmp_load.pl) or a link where the script can be found.
I don't know this script, so I could not tell you how to use it.

Also, could you post a screenshot of the error if it is in the GUI?

Additionally, could you give the full commandline version of the error (complete with the user you are running the command as)? Thanks!

Hey guys! Thanks for the reply.
Just attached 2 files, the picture of the GUI error and the script file.

I can run the script by hand in command line. Attached the picture.

Could you try to edit the command like this: I added $ARG4$ as you had 4 argument in your service definition and you need them all.
I removed the $USER7$, no idea what is set there. It could be in your resource.cfg, but I don't think you'd need it here.

@lion14, please let us know if @rhassing's suggestion works for you.

Thanks @rhassing!

Hello again guys!

Still not working

Hey, AGAIN!

I can't believe this! It's working, the problem was the resource.cfg, I just putted the $USER7$ value.

Thanks a lot of!

Regards