Andy.
I've attached the check_smart we use. I think it's a barely modified
version of the one that comes with the nagios plugins. In the
script we use the output of /sbin/sfdisk -s to find out which scsi disks
are on the local box because we ran into problems using the output of
scsiinfo. So our sudoers file is configured to allow the nagios user
to run /sbin/sfisk -s and /usr/sbin/smartctl.
This works for us. Hope it helps.
Deet.
Has anyone got a check plugin working for monitoring SMART hard disk
status thresholds?
The only one I found on nagiosexchange (check_smartmon) needs to be run
as root to get permission to read the drive stats, and also doesn't work
- it causes the below Python trace-back:
Traceback (most recent call last):
File "./check_smartmon", line 254, in ?
(healthStatus, temperature) = parseOutput(healthStatusOutput,
temperatureOutput)
File "./check_smartmon", line 163, in parseOutput
healthStatus = parts[-1]
IndexError: list index out of range
I've just ran smartctl and it appears you do need to be root, so if I
can find a working plugin I can just sudo the nagios user.
Any ideas?
Thanks
Andy.
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#!/usr/bin/perl -w
#
# This script checks the hard drives on a system for S.M.A.R.T. health
# indicators. Only supports SCSI right now.
#
#
use strict;
my $debug = 0;
my @disk_up;
my @disk_down;
my @disks;
my $scsi_disks = `/usr/bin/sudo /sbin/sfdisk -s |/usr/bin/grep -i sd[a-z]
|/usr/bin/cut -f1 -d:`;
push @disks, split(' ', $scsi_disks);
unless ( scalar @disks ) {
print "0 No disks to monitor\n";
exit 0;
}
print "Monitoring: @disks\n" if $debug;
for ( @disks ) {
my $drive = $_;
if($drive =~ /\/dev\/sd/) {
my $val;
$val = `/usr/bin/sudo /usr/sbin/smartctl -s on $drive &> /dev/null ||
/bin/echo MISSING`;
if ( $val eq "MISSING\n" ) {
push @disk_down, $drive;
next;
}
$val = `/usr/bin/sudo /usr/sbin/smartctl -H $drive`;
if ( $val =~ /SMART Health Status\: OK/g ) {
print "$_ is OK\n" if $debug;
push @disk_up, $drive;
} else {
print "$_ is BAD\n" if $debug;
push @disk_down, $drive;
}
}
}
my $ret = 0; # OK
if ( scalar @disk_down ) {
print "DOWN=(@disk_down)\n";
exit 2;
}
print "UP=(@disk_up) " if ( scalar @disk_up );
print "DOWN=(@disk_down) " if ( scalar @disk_down );
print "\n";
exit 0;
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
Nagios-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting
any issue.
::: Messages without supporting info will risk being sent to /dev/null
