270 lines
10 KiB
Perl
270 lines
10 KiB
Perl
#
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# Copyright 2020 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 os::solaris::local::mode::svmdisks;
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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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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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{
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"hostname:s" => { name => 'hostname' },
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"remote" => { name => 'remote' },
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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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"sudo1" => { name => 'sudo1' },
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"command1:s" => { name => 'command1', default => 'metastat' },
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"command1-path:s" => { name => 'command1_path', default => '/usr/sbin' },
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"command1-options:s" => { name => 'command1_options', default => '2>&1' },
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"sudo2" => { name => 'sudo2' },
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"command2:s" => { name => 'command2', default => 'metadb' },
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"command2-path:s" => { name => 'command2_path', default => '/usr/sbin' },
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"command2-options:s" => { name => 'command2_options', default => '2>&1' },
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"warning:s" => { name => 'warning', },
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"critical:s" => { name => 'critical', },
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});
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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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$self->SUPER::init(%options);
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if (($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 run {
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my ($self, %options) = @_;
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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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sudo => $self->{option_results}->{sudo1},
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command => $self->{option_results}->{command1},
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command_path => $self->{option_results}->{command1_path},
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command_options => $self->{option_results}->{command1_options});
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my $long_msg = $stdout;
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$long_msg =~ s/\|/~/mg;
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$self->{output}->output_add(long_msg => $long_msg);
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my $stdout2 = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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sudo => $self->{option_results}->{sudo2},
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command => $self->{option_results}->{command2},
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command_path => $self->{option_results}->{command2_path},
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command_options => $self->{option_results}->{command2_options});
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$long_msg = $stdout2;
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$long_msg =~ s/\|/~/mg;
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$self->{output}->output_add(long_msg => $long_msg);
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my $num_metastat_errors = 0;
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my $metastat_name = '';
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foreach my $disk_info (split(/(?=d\d+:)/, $stdout)) {
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#d5: Mirror
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# Submirror 0: d15
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# State: Okay
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# Submirror 1: d25
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# State: Okay
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# Pass: 1
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# Read option: roundrobin (default)
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# Write option: parallel (default)
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# Size: 525798 blocks
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#
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#d15: Submirror of d5
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# State: Okay
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# Size: 525798 blocks
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# Stripe 0:
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# Device Start Block Dbase State Reloc Hot Spare
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# c0t0d0s5 0 No Okay Yes
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#
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#
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#d25: Submirror of d5
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# State: Okay
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# Size: 525798 blocks
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# Stripe 0:
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# Device Start Block Dbase State Reloc Hot Spare
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# c0t1d0s5 0 No Okay Yes
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my @lines = split("\n",$disk_info);
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my @line1 = split(/:/, $lines[0]);
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my $disk = $line1[0];
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my $type = $line1[1];
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$type =~ s/^\s*(.*)\s*$/$1/;
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#$type =~ s/\s+//g;
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foreach my $line (@lines) {
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if ($line =~ /^\s*(\S+)\s+(\S+)\s+(\S+)\s+Maint\S*\s+(.*?)$/i) {
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$num_metastat_errors++;
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$metastat_name .= ' [' . $1 . ' (' . $disk . ')][' . $type . ']';
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}
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}
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}
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my $num_metadb_errors = 0;
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my $metadb_name = '';
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foreach (split /\n/, $stdout2) {
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#flags first blk block count
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# a m pc luo 16 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
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# a pc luo 8208 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
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# a pc luo 16400 8192 /dev/dsk/c5t600A0B80002929FC0000842E5251EE71d0s7
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# W pc l 16 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
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# W pc l 8208 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
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# W pc l 16400 8192 /dev/dsk/c5t600A0B800011978E000026D95251FEF1d0s7
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#
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# Uppercase letters are problems:
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# W - replica has device write errors
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# M - replica had problem with master blocks
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# D - replica had problem with data blocks
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# F - replica had format problems
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# S - replica is too small to hold current data base
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# R - replica had device read errors
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if (/^(.*?)[0-9]/i) {
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my $flags = $1;
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my $errors_flags = '';
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while ($flags =~ /([A-Z])/g) {
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$errors_flags .= $1;
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}
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next if ($errors_flags eq '');
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/(\S+)$/;
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$num_metadb_errors++;
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$metadb_name .= ' [' . $1 . ' (' . $errors_flags . ')]';
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}
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}
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my ($exit_code) = $self->{perfdata}->threshold_check(value => $num_metastat_errors,
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threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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if ($num_metastat_errors > 0) {
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$self->{output}->output_add(severity => $exit_code,
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short_msg => sprintf("Some metadevices need maintenance:" . $metastat_name));
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} else {
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$self->{output}->output_add(severity => 'OK',
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short_msg => "No problems on metadevices");
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}
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($exit_code) = $self->{perfdata}->threshold_check(value => $num_metadb_errors,
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threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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if ($num_metadb_errors > 0) {
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$self->{output}->output_add(severity => $exit_code,
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short_msg => sprintf("Some replicas have problems:" . $metadb_name));
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} else {
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$self->{output}->output_add(severity => 'OK',
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short_msg => "No problems on replicas");
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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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Check SolarisVm disk status (use 'metastat' and 'metadb' command).
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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 in 'ssh'.
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=item B<--hostname>
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Hostname to query (need --remote).
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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<--sudo1>
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Use 'sudo' to execute the command.
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=item B<--command1>
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Command to get information (Default: 'metastat').
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Can be changed if you have output in a file.
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=item B<--command1-path>
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Command path (Default: '/usr/sbin').
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=item B<--command1-options>
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Command options (Default: '2>&1').
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=item B<--sudo2>
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Use 'sudo' to execute the command.
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=item B<--command2>
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Command to get information (Default: 'metadb').
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Can be changed if you have output in a file.
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=item B<--command2-path>
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Command path (Default: '/usr/sbin').
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=item B<--command2-options>
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Command options (Default: '2>&1').
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=back
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=cut
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