Monitoring/monitor-utils
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* Increase SNMP timeout to Nagios standard TIMEOUT from utils.pm. For diskusage you can now specific multiple --vol and all will be checked

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This commit is contained in:
Oliver Falk 2014-04-11 16:15:17 +02:00
parent 26c068f69d
commit 855856b4bf
1 changed files with 19 additions and 12 deletions
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21
nagios/check-netapp-ng.pl
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@ -12,7 +12,7 @@
##################################### #####################################
use strict; use strict;
use lib "/path/to/nagios/libexec"; use lib '/omd/versions/1.10/lib/nagios/plugins/';
use utils qw($TIMEOUT %ERRORS); use utils qw($TIMEOUT %ERRORS);
use Net::SNMP; use Net::SNMP;
use Getopt::Long; use Getopt::Long;
@ -96,7 +96,7 @@ my %EcnlStatusIndex = (
sub _create_session(@) { sub _create_session(@) {
my ($server, $comm) = @_; my ($server, $comm) = @_;
my $version = 1; my $version = 1;
my ($sess, $err) = Net::SNMP->session( -hostname => $server, -version => $version, -community => $comm); my ($sess, $err) = Net::SNMP->session( -hostname => $server, -version => $version, -community => $comm, -timeout => 60);
if (!defined($sess)) { if (!defined($sess)) {
print "Can't create SNMP session to $server\n"; print "Can't create SNMP session to $server\n";
exit(1); exit(1);
@ -166,6 +166,7 @@ sub _clac_err_stat(@) {
my %opt; my %opt;
$opt{'crit'} = 500; $opt{'crit'} = 500;
$opt{'warn'} = 500; $opt{'warn'} = 500;
$opt{'vol'} = [];
my $result = GetOptions(\%opt, my $result = GetOptions(\%opt,
'filer|H=s', 'filer|H=s',
'community|C=s', 'community|C=s',
@ -180,8 +181,10 @@ FSyntaxError("Missing -H") unless defined $opt{'filer'};
FSyntaxError("Missing -C") unless defined $opt{'community'}; FSyntaxError("Missing -C") unless defined $opt{'community'};
FSyntaxError("Missing -T") unless defined $opt{'check_type'}; FSyntaxError("Missing -T") unless defined $opt{'check_type'};
if($opt{'vol'}) { if($opt{'vol'}) {
if($opt{'vol'} !~ /^\/.*\/$/) { foreach(@{$opt{'vol'}}) {
FSyntaxError("$opt{'vol'} format is /vol/volname/ !"); if($_ !~ /^\/.*\/$/) {
FSyntaxError("'$_' not in format '/vol/<volname>/'!");
}
} }
} }
if($opt{'crit'} and $opt{'warn'}) { if($opt{'crit'} and $opt{'warn'}) {
@ -252,16 +255,20 @@ if("$opt{'check_type'}" eq "TEMP") {
my $r_vol_tbl = $snmp_session->get_table($snmp_netapp_volume_id_table_df_name); my $r_vol_tbl = $snmp_session->get_table($snmp_netapp_volume_id_table_df_name);
foreach my $key ( keys %$r_vol_tbl) { foreach my $key ( keys %$r_vol_tbl) {
if("$$r_vol_tbl{$key}" eq "$opt{'vol'}") { foreach(@{$opt{'vol'}}) {
if("$$r_vol_tbl{$key}" eq $_) {
my @tmp_arr = split(/\./, $key); my @tmp_arr = split(/\./, $key);
my $oid = pop(@tmp_arr); my $oid = pop(@tmp_arr);
my $used = _get_oid_value($snmp_session,"$snmp_netapp_volume_id_table_df_used.$oid"); my $used = _get_oid_value($snmp_session,"$snmp_netapp_volume_id_table_df_used.$oid");
my $used_prec = _get_oid_value($snmp_session,"$snmp_netapp_volume_id_table_df_used_prec.$oid"); my $used_prec = _get_oid_value($snmp_session,"$snmp_netapp_volume_id_table_df_used_prec.$oid");
($msg,$stat) = _clac_err_stat($used_prec,$opt{'check_type'},$opt{'warn'},$opt{'crit'}); my ($lmsg,$lstat) = _clac_err_stat($used_prec,$opt{'check_type'},$opt{'warn'},$opt{'crit'});
$msg .= " $_ $lmsg";
$stat = $lstat if $lstat > $stat;
$perf = "$$r_vol_tbl{$key}=$used\k"; $perf .= "$$r_vol_tbl{$key}=$used\k ";
}
} }
} }
### SNAPSHOT ### ### SNAPSHOT ###