#!/usr/bin/perl
use strict;
use warnings;
use Net::OpenSSH::Parallel;
use Net::OpenSSH::Parallel::Constants qw(:error :on_error);

my @hosts=('192.168.0.19','192.168.0.18');
my $pssh = Net::OpenSSH::Parallel->new();

my @errors=(OSSH_ON_ERROR_IGNORE,OSSH_ON_ERROR_RETRY,OSSH_ON_ERROR_DONE,OSSH_ON_ERROR_ABORT,OSSH_ON_ERROR_ABORT_ALL,OSSH_JOIN_FAILED,OSSH_ABORTED,OSSH_GOTO_FAILED);

foreach my $host ( @hosts )
{
        $pssh->add_host($host,user =>'root',passwd=>'access', on_error=>
        sub {
                my ($pssh, $label, $error, $task) = @_;
                foreach my $err ( @errors ){
                        if ( $error =~ m/$err/ ){
                                print "---$task----\n";
                        }
                }
        }
        );
}