Check NRPE don't work -> pbm libutil.so.8

tof

Hello all,

I'm using pfsense and I have a problem.
I'm trying to monitor the memory usage, over NRPE v2, by a perl script : check_mem.pl
you can see it here : http://christophe.coiffier.com/check_mem.pl

But when I'm trying to use it :
./check_mem.pl -u -w80 -c90
I have an error :
Shared object "libutil.so.8 not found, required by "perl"

When I try perl -v, I have the same message.

Where can I find this file ? Or how to do this script working ?

my version of pfsense is :
FreeBSD firewall.network.loc 10.1-RELEASE-p4 FreeBSD 10.1-RELEASE-p4 #0 36d7dec(releng/10.1)-dirty: Thu Jan 22 15:12:35 CST 2015 root@pfsense-22-amd64-builder:/usr/obj.amd64/usr/pfSensesrc/src/sys/pfSense_SMP.10 amd64

Thanks for your help.

doktornotor

Upgrade to 2.2.1

tof

I did, but still the same thing…
FreeBSD firewall.network.loc 10.1-RELEASE-p6 FreeBSD 10.1-RELEASE-p6 #0 b69ba8f(releng/10.1)-dirty: Fri Mar 13 08:37:46 CDT 2015 root@pfs22-amd64-builder:/usr/obj.amd64/usr/pfSensesrc/src/sys/pfSense_SMP.10 amd64
and in GUI :
2.2.1-RELEASE (amd64)
built on Fri Mar 13 08:16:49 CDT 2015
FreeBSD 10.1-RELEASE-p6

When I do perl -v, still the same error.

When I do check_nrpe -c check_mem :
unable to read output ..

Strange thing : in the web interface, in the version, it can't check the version : unable to check for updates
In the updater settings, I selected default auto update url : pfsense amd64 stable updates (current architecture).
but the firmware auto update URL is empty.

Any ideas ?

doktornotor

Where did you get perl?

tof

Don't know, don't remember I installed it.
I thought it was installed with pfsense.

Do I have to re-install it ?
If yes how ?

tof

Ok Now I'm sure Perl is ok, i reinstall it

perl -v

This is perl 5, version 20, subversion 2 (v5.20.2) built for amd64-freebsd-thread-multi

But I still have the error from check_nrpe

On pfsense :
./check_mem.pl -w 80 -c 90 -u
OK - 53.8% (254952 kB) used.|TOTAL=474292KB;;;; USED=254952KB;379433;426862;; FREE=219340KB;;;; CACHES=244KB;;;;

In nrpe.cfg :
command[check_mem]=/usr/pbi/nrpe-amd64/libexec/nagios/check_mem.pl -w 80 -c 90 -u

On my monitoring server (opsview)
./check_nrpe -H 192.168.1.254
NRPE v2.15
./check_nrpe -H 192.168.1.254 -c check_mem
NRPE: Unable to read output

So What the …., what is wrong ???

tof

After many tests, the problem seems come from perl check.
All default nrpe are … compiled ?
and the perl files are not.
Does this can change something ?

I just want to check the memory usage without the cache.
Maybe there is another way to do this : snmp check ? or sh check ?

mario.q

@tof:

Ok Now I'm sure Perl is ok, i reinstall it
perl -v
This is perl 5, version 20, subversion 2 (v5.20.2) built for amd64-freebsd-thread-multi

please
which command to install-upgrade perl

thank you

tof

I used :
pkg install perl5.20-5.20.2