Plugin error: Remote cisco command via SSH notworking

[David Gerbec]

'lo

Javier Castillo Alcibar pravi:
> Hello All,
> 
> No one has faced this problem?? :((
>  
> Kind regards,
> Javier
>  
>  
> 
> -----Mensaje original-----
> De: nagios-users-bounces at lists.sourceforge.net
> [mailto:nagios-users-bounces at lists.sourceforge.net] En nombre de Javier
> Castillo Alcibar
> Enviado el: lunes, 13 de noviembre de 2006 10:19
> Para: nagios-users at lists.sourceforge.net
> Asunto: [Nagios-users] Plugin error: Remote cisco command via SSH
> notworking
> 
> Hello all,
>  
> I have some cisco routers that can only be managed using SSH. I wrote an
> script, to do remotely some PING's from these routers, integrated in
> nagios.
> 
> My problem is very strange:
> 	- if a execute this script from the command line by myself, it
> works as expected.
> 	- if nagios process executes the script, it does not work. It
> looks like ssh process didn't return anything....
> 
> I think it's a problem related with ttys.....but I'm not sure.
> 

Could it be premission related?



Regrads,
David

> This is my (perl) script:
> 
> #!/usr/bin/perl
> #
> # Uso: usr/local/sbin/check_cisco_ping_ssh <host> <port> <user> <pass>
> <ip> <warn-rate> <crit-rate> # use Net::SSH::Perl;
> 
> $router=$ARGV[0];
> $port=$ARGV[1];
> $user=$ARGV[2];
> $pass=$ARGV[3];
> $ip=$ARGV[4];
> $warn=$ARGV[5];
> $crit=$ARGV[6]; 
> 
> my $sesion_ssh = Net::SSH::Perl->new($router, protocol=>1,
> cipher=>'DES', port=>$port); $sesion_ssh->login($user, $pass);
> 
> $command="ping $ip";
> 
> my($output, $output_error, $val_exit) = $sesion_ssh->cmd($command);
> 
> $output =~ /Success rate is (\d*) (.*)/; $rate=$1;
> 
> if ( $rate <= $crit ) {
>         print "PROBLEM: PING Rate=$rate%\n";
>         exit 2;
> }
> if ( $rate <= $warn ) {
>         print "WARNING: PING Rate=$rate%\n";
>         exit 1;
> }
> if ( $rate <= 100 ) {
>         print "OK: PING Rate=$rate%\n"; 
>         exit 0;
> }
> exit 3;
> 
> 
> Any help is welcome!!.
> 
> Thx in advance.
> Regards
>  
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> Alhambra-Eidos. We solve IT, we solve it
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> 
>  
> Muchas gracias.
> Alhambra-Eidos. We solve IT, we solve it
> --------------------------------------------------------
> 
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