277 lines
9.9 KiB
Perl
277 lines
9.9 KiB
Perl
#
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# Copyright 2016 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::voip::asterisk::remote::mode::showpeers;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::misc;
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use apps::voip::asterisk::remote::lib::ami;
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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, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"hostname:s" => { name => 'hostname' },
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"port:s" => { name => 'port', default => 5038 },
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"username:s" => { name => 'username' },
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"password:s" => { name => 'password' },
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"remote:s" => { name => 'remote', default => 'ssh' },
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"ssh-option:s@" => { name => 'ssh_option' },
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"ssh-path:s" => { name => 'ssh_path' },
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"ssh-command:s" => { name => 'ssh_command', default => 'ssh' },
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"timeout:s" => { name => 'timeout', default => 30 },
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"command:s" => { name => 'command', default => 'asterisk_sendcommand.pm' },
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"command-path:s" => { name => 'command_path', default => '/home/centreon/bin' },
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"protocol:s" => { name => 'protocol', },
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"filter-name:s" => { name => 'filter_name', },
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"warning:s" => { name => 'warning', },
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"critical:s" => { name => 'critical', },
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});
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$self->{result} = {};
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (!defined($self->{option_results}->{hostname})) {
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$self->{output}->add_option_msg(short_msg => "Please set the --hostname option");
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$self->{output}->option_exit();
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}
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if ($self->{option_results}->{remote} eq 'ami')
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{
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if (!defined($self->{option_results}->{username})) {
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$self->{output}->add_option_msg(short_msg => "Please set the --username option");
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$self->{output}->option_exit();
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}
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if (!defined($self->{option_results}->{password})) {
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$self->{output}->add_option_msg(short_msg => "Please set the --password option");
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$self->{output}->option_exit();
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}
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my @result;
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if ($self->{option_results}->{protocol} eq 'sip' || $self->{option_results}->{protocol} eq 'SIP')
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{
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$self->{asterisk_command} = 'sip show peers';
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}
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elsif ($self->{option_results}->{protocol} eq 'iax' || $self->{option_results}->{protocol} eq 'IAX')
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{
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$self->{asterisk_command} = 'iax2 show peers';
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}
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if ($self->{option_results}->{remote} eq 'ami')
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{
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apps::voip::asterisk::remote::lib::ami::connect($self);
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@result = apps::voip::asterisk::remote::lib::ami::action($self);
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apps::voip::asterisk::remote::lib::ami::quit();
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}
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else
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{
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my $stdout = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => "'".$self->{asterisk_command}."'",
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);
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@result = split /\n/, $stdout;
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}
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# Compute data
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foreach my $line (@result) {
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if ($line =~ /^([\w\-\/]*) *\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} .* (OK) \((.*) (.*)\)/)
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{
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my ($trunkname, $trunkstatus, $trunkvalue, $trunkunit) = ($1, $2, $3, $4);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$trunkname !~ /$self->{option_results}->{filter_name}/)
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{
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$self->{output}->output_add(long_msg => "Skipping trunk '" . $trunkname . "': no matching filter name");
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next;
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}
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$self->{result}->{$trunkname} = {name => $trunkname, status => 'OK',
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realstatus => $trunkstatus,
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value => $trunkvalue,
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unit => $trunkunit};
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}
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elsif ($line =~ /^([\w\-\/]*) *\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3} .* (Unreachable)/)
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{
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my ($trunkname, $trunkstatus) = ($1, $2);
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$self->{result}->{$trunkname} = {name => $trunkname, status => 'CRITICAL', realstatus => $trunkstatus};
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}
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elsif ($line =~ /^Unable to connect .*/)
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{
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$self->{result}->{$line} = {name => $line, status => 'CRITICAL', realstatus => 'Unreachable'};
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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my $msg;
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my $old_status = 'ok';
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$self->manage_selection();
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# Send formated data to Centreon
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if (scalar keys %{$self->{result}} >= 1)
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{
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'Everything is OK');
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}
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else
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{
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$self->{output}->output_add(severity => 'Unknown',
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short_msg => 'Nothing to be monitored');
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}
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foreach my $name (sort(keys %{$self->{result}})) {
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if (defined($self->{result}->{$name}->{value}) && defined($self->{result}->{$name}->{unit}))
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{
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$self->{result}->{$name}->{status} = $self->{perfdata}->threshold_check(value => $self->{result}->{$name}->{value},
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threshold => [{ label => 'critical', exit_litteral => 'critical' },
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{ label => 'warning', exit_litteral => 'warning' }]);
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$self->{output}->perfdata_add(label => $self->{result}->{$name}->{name},
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value => $self->{result}->{$name}->{value}.$self->{result}->{$name}->{unit},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
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min => 0);
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}
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if (!$self->{output}->is_status(value => $self->{result}->{$name}->{status}, compare => 'ok', litteral => 1))
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{
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$msg = sprintf("Trunk: %s", $self->{result}->{$name}->{name});
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$self->{output}->output_add(severity => $self->{result}->{$name}->{status},
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short_msg => $msg);
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if ($self->{result}->{$name}->{realstatus} eq 'Unreachable')
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{
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$self->{output}->output_add(long_msg => sprintf("%s : %s", $self->{result}->{$name}->{name}, $self->{result}->{$name}->{realstatus}));
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}
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else
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{
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$self->{output}->output_add(long_msg => sprintf("%s : %s", $self->{result}->{$name}->{name}, $self->{result}->{$name}->{value}));
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}
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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Show peers for different protocols.
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=over 8
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=item B<--warning>
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Threshold warning.
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=item B<--critical>
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Threshold critical.
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=item B<--remote>
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Execute command remotely; can be 'ami' or 'ssh' (default: ssh).
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=item B<--hostname>
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Hostname to query (need --remote option).
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=item B<--port>
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AMI remote port (default: 5038).
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=item B<--username>
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AMI username.
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=item B<--password>
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AMI password.
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=item B<--ssh-option>
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Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
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=item B<--ssh-path>
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Specify ssh command path (default: none)
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=item B<--ssh-command>
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Specify ssh command (default: 'ssh'). Useful to use 'plink'.
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=item B<--timeout>
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Timeout in seconds for the command (Default: 30).
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=item B<--command>
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Command to get information (Default: 'asterisk_sendcommand.pm').
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Can be changed if you have output in a file.
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=item B<--command-path>
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Command path (Default: /home/centreon/bin).
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=item B<--filter-name>
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Filter on trunkname (regexp can be used).
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=item B<--protocol>
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show peer for the choosen protocol (sip or iax).
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=back
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=cut |