use Net::OpenSSH::Parallel;

my $pssh = Net::OpenSSH::Parallel->new();
$pssh->add_host($_) for @servers;

$pssh->push('*', command => 'poweroff');
$pssh->run;

[download]
Though, note that Net::OpenSSH::Parallel does not work on Windows.

In reply to Re: Shuting down servers by salva
in thread Shuting down servers by subhash_fire

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