Bug in Nagios WRT argument interpolation?
Michael Loftis
mloftis at wgops.com
Thu Jul 31 03:29:26 CEST 2003
Nagios 1.1
Plugins 1.3.1
Both of these work fine when run from the command line, but inside of
Nagios the swap check fails!!! The snmp_load check however works like a
champ inside of nagios, whats the deal? I completely removed and redefined
the swap stuff but still nothing. If I run check_snmp from the command
line, substituing variables properly, it works great. Any way I can get
Nagios 1.1 to *log* the *precise* exec()? I have a huge suspicion of a bug
inside of Nagios since both work from the command line, only one works when
nagios execs it...
The only thing I can think of is that the argument interpolation isn't
working out right. Apologies if mulberry or your client line wraps any of
the below stuff, rest assured that I quadruple checked for that inside of
the checkcommand.cfg file.
TIA folks...
Ex of event log w/ check_snmp output...
[2003-07-30 19:18:15] SERVICE ALERT: bighorn;Swap;CRITICAL;SOFT;1;swap
CRITICAL - *1* -1
configs snippets:
define service{
use generic-service-24x7
hostgroup_name mwswap-64m-c
service_description Swap
check_command snmp_swap!GRUB!102400!65536
}
define service{
use generic-service-24x7
hostgroup_name mwload-11-checks
service_description Load
check_command
snmp_load!RANGER!800!500!500!11000!900!900
}
define command{
command_name snmp_swap
command_line $USER1$/check_snmp -H $HOSTADDRESS$ -C $ARG1$ -o
.1.3.6.1.4.1.2021.4.4.0,.1.3.6.1.4.1.2021.4.3.0 -w $ARG2$: -c $ARG3$: -l
swap
}
define command{
command_name snmp_load
command_line $USER1$/check_snmp -H $HOSTADDRESS$ -C $ARG1$ -o
.1.3.6.1.4.1.2021.10.1.5.1,.1.3.6.1.4.1.2021.10.1.5.2,.1.3.6.1.4.1.2021.10.
1.5.3 -w :$ARG2$,:$ARG3$,:$ARG4$ -c :$ARG5$,:$ARG6$,:$ARG7$ -l load
}
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