Problems with check_cisco_ping_ssh

Jairo Saravia jairosaravia93 at gmail.com
Mon Oct 29 18:42:29 CET 2012


Hello,

I have problems with check_cisco_ping_ssh pluglin

Code: Select all<http://support.nagios.com/forum/viewtopic.php?f=7&t=7972&e=0#>
"
#!/usr/bin/perl
#
# Usa la libreria Net::SSH de http://www.stupidfool.org/perl/net-ssh/
#
# Uso: /usr/local/sbin//usr/local/sbin/check_cisco_ping_ssh <host> <port>
<user> <pass> <ip> <warn> <crit>
#
#
use strict;

use Net::SSH::Perl;

$ENV{'HOME'} = '/var/lib/nagios/';

my $router=$ARGV[0];
my $puerto=$ARGV[1];

my $usuariort=$ARGV[2];
my $clave=$ARGV[3];

my $ip=$ARGV[4];

my $warn=$ARGV[5];
my $crit=$ARGV[6];



my $sesion_ssh = Net::SSH::Perl->new($router, protocol=>1, cipher=>'DES',
port=>$puerto, debug=> 'false');
$sesion_ssh->login($usuariort, $clave);

my $comando="ping $ip";

my($salida, $salida_error, $valor_exit) = $sesion_ssh->cmd($comando);

$salida =~ /Success rate is (\d*) (.*)/;

my $rate=$1;

if ( $rate <= $crit ) {
        print "PROBLEMA: Rate=$rate%\n";
        exit 2;
}

if ( $rate <= $warn ) {
        print "WARNING: Rate=$rate%\n";
        exit 1;
}

if ( $rate <= 100 ) {
        print "OK: Rate=$rate%\n";
        exit 0;
}

exit 3;
"

becasuse when I execute the plugin it presente me this error

"Waiting for server public key.
Connection closed by remote host. at
/usr/share/perl5/vendor_perl/Net/SSH/Perl/SSH1.pm line 78"

I install:

Code: Select all<http://support.nagios.com/forum/viewtopic.php?f=7&t=7972&e=0#>yum
install perl-Net-Telnet-Cisco.noarch

yum install perl-Net-SSH-Perl.noarch

yum install perl-Net-OpenSSH-Parallel.noarch

but the problem persists, somebody have any idea of this error
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