288 lines
9.3 KiB
Perl
288 lines
9.3 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package apps::vmware::connector::mode::healthhost;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return 'status ' . $self->{result_values}->{status};
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_state'};
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return 0;
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}
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sub custom_summary_output {
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my ($self, %options) = @_;
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my $msg;
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if ($self->{result_values}->{type} ne '') {
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$msg = $self->{result_values}->{type} . " sensor " . $self->{result_values}->{name} . ": ". $self->{result_values}->{summary};
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} else {
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$msg = $self->{result_values}->{name} . ": ". $self->{result_values}->{summary};
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}
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return $msg;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'host', type => 3, cb_prefix_output => 'prefix_host_output', cb_long_output => 'host_long_output', indent_long_output => ' ', message_multiple => 'All ESX hosts are ok',
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group => [
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{ name => 'global_host', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'global_problems', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'global_summary', type => 1 }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total-problems', nlabel => 'host.health.problems.current.count', set => {
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key_values => [ { name => 'total_problems' }, { name => 'total' } ],
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output_template => '%s total health issue(s) found',
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perfdatas => [
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{ label => 'total_problems', template => '%s',
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min => 0, max => 'total' }
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]
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}
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}
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];
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$self->{maps_counters}->{global_host} = [
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{
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label => 'status', type => 2, unknown_default => '%{status} !~ /^connected$/i',
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set => {
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key_values => [ { name => 'state' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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$self->{maps_counters}->{global_problems} = [
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{ label => 'ok', threshold => 0, set => {
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key_values => [ { name => 'ok' } ],
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output_template => '%s health checks are green',
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closure_custom_perfdata => sub { return 0; },
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}
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},
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{ label => 'problems', nlabel => 'host.health.problems.current.count', set => {
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key_values => [ { name => 'total_problems' }, { name => 'total' } ],
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output_template => '%s total health issue(s) found',
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perfdatas => [
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{ label => 'problems', template => '%s',
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min => 0, max => 'total', label_extra_instance => 1 }
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]
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}
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},
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{ label => 'problems-yellow', nlabel => 'host.health.yellow.current.count', set => {
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key_values => [ { name => 'yellow' }, { name => 'total' } ],
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output_template => '%s yellow health issue(s) found',
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perfdatas => [
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{ label => 'problems_yellow', template => '%s',
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min => 0, max => 'total', label_extra_instance => 1 }
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]
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}
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},
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{ label => 'problems-red', nlabel => 'host.health.red.current.count', set => {
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key_values => [ { name => 'red' }, { name => 'total' } ],
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output_template => '%s red health issue(s) found',
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perfdatas => [
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{ label => 'problems_red', template => '%s',
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min => 0, max => 'total', label_extra_instance => 1 }
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]
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}
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},
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];
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$self->{maps_counters}->{global_summary} = [
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{ label => 'global-summary', threshold => 0, set => {
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key_values => [ { name => 'type' }, { name => 'name' }, { name => 'summary' } ],
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closure_custom_output => $self->can('custom_summary_output'),
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closure_custom_perfdata => sub { return 0; }
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}
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}
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];
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}
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sub prefix_host_output {
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my ($self, %options) = @_;
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return "Host '" . $options{instance_value}->{display} . "' : ";
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}
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sub host_long_output {
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my ($self, %options) = @_;
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return "checking host '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_global_cpu_output {
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my ($self, %options) = @_;
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return "cpu total average : ";
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}
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sub prefix_cpu_output {
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my ($self, %options) = @_;
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return "cpu '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'esx-hostname:s' => { name => 'esx_hostname' },
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'filter' => { name => 'filter' },
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'scope-datacenter:s' => { name => 'scope_datacenter' },
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'scope-cluster:s' => { name => 'scope_cluster' },
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'storage-status' => { name => 'storage_status' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{global} = { total_problems => 0, total => 0 };
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$self->{host} = {};
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my $response = $options{custom}->execute(
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params => $self->{option_results},
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command => 'healthhost'
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);
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foreach my $host_id (keys %{$response->{data}}) {
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my $host_name = $response->{data}->{$host_id}->{name};
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$self->{host}->{$host_name} = { display => $host_name,
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global_host => {
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state => $response->{data}->{$host_id}->{state},
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},
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global_summary => {},
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global_problems => {
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ok => 0, total_problems => 0, red => 0, yellow => 0, total => 0
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}
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};
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my $i = 0;
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foreach (('memory_info', 'cpu_info', 'sensor_info', 'storage_info')) {
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if (defined($response->{data}->{$host_id}->{$_})) {
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foreach my $entry (@{$response->{data}->{$host_id}->{$_}}) {
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my $status = 'ok';
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$status = lc($1) if ($entry->{status} =~ /(yellow|red)/i);
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$self->{host}->{$host_name}->{global_problems}->{$status}++;
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$self->{host}->{$host_name}->{global_problems}->{total}++;
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if ($status eq 'ok') {
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$self->{host}->{$host_name}->{global_problems}->{total_problems}++
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} else {
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$self->{host}->{$host_name}->{global_summary}->{$i} = {
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type => defined($entry->{type}) ? $entry->{type} : '',
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name => $entry->{name},
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summary => $entry->{summary}
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};
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}
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}
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$i++;
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}
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}
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$self->{global}->{total_problems} += $self->{host}->{$host_name}->{global_problems}->{red} + $self->{host}->{$host_name}->{global_problems}->{yellow};
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$self->{global}->{total} += $self->{host}->{$host_name}->{global_problems}->{total};
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}
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}
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1;
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__END__
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=head1 MODE
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Check health of ESX hosts.
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=over 8
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=item B<--esx-hostname>
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ESX hostname to check.
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If not set, we check all ESX.
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=item B<--filter>
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ESX hostname is a regexp.
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=item B<--scope-datacenter>
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Search in following datacenter(s) (can be a regexp).
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=item B<--scope-cluster>
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Search in following cluster(s) (can be a regexp).
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=item B<--storage-status>
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Check storage(s) status.
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=item B<--unknown-status>
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Set warning threshold for status (Default: '%{status} !~ /^connected$/i').
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Can used special variables like: %{status}
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{status}
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=item B<--critical-status>
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Set critical threshold for status (Default: '').
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Can used special variables like: %{status}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'total-problems', 'problems', 'problems-yellow', 'problems-red'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'total-problems', 'problems', 'problems-yellow', 'problems-red'.
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=back
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=cut
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