check_snmp and mulitple oid returns
jgking at packetstorm.org
jgking at packetstorm.org
Mon Jan 27 15:18:50 CET 2003
Ive been searching the list archives for the last 30 minutes have been
having alot of hits close to it but either im not understanding or its
different than what im asking.
Instead of having, say 5 seperate snmp check entries in the services.cfg
file, i would rather consolidate it into one single check and look for an
oid return value that meets the error criteria.
For example, disk percent usage.
In snmpd.conf i setup the following:
disk / 10000
disk /boot 10000
disk /data 10000
disk /home 817928
disk /tmp 10000
disk /usr 10000
disk /var 10000
Now that this will do is set the errorflag field if anything matches
.iso.3.6.1.4.1.2021.9.1.101.1 = ""
.iso.3.6.1.4.1.2021.9.1.101.2 = ""
.iso.3.6.1.4.1.2021.9.1.101.3 = ""
.iso.3.6.1.4.1.2021.9.1.101.4 = "/home: less than 817928 free (= 807928)"
.iso.3.6.1.4.1.2021.9.1.101.5 = ""
.iso.3.6.1.4.1.2021.9.1.101.6 = ""
In my checkcommands file I have the following:
define command{
command_name check_snmp
command_line $USER1$/check_snmp -H $ARG1$ -o $ARG2$ -s $ARG3$
-C $ARG4$
}
And in the services file I have this
define service{
use generic-service ; Name of
service template to use
host_name localhost
service_description Disk: Usage
is_volatile 0
check_period 24x7
max_check_attempts 3
normal_check_interval 5
retry_check_interval 1
contact_groups admins
notification_interval 120
notification_period 24x7
notification_options w,u,c,r
check_command
check_snmp!localhost!.1.3.6.1.4.1.2021.9.1.101.1,.1.3.6.1.4.1.2021.9.1.101.2,.1.3.6.1.4.1.20
21.9.1.101.3,.1.3.6.1.4.1.2021.9.1.101.4,.1.3.6.1.4.1.2021.9.1.101.5,.1.3.6.1.4.1.2021.9.1.101.6!""!*******
}
Which I find returns an OK unless the last oid checked is the one that
fails.
So is there a way to have check_snmp return a fail if any oid in the group
fails?
Thanks!
Greg
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