The Error Handling section gives some pretty good pointers. For instance, you may want to specify on_error in one of the following ways:

useNet::OpenSSH::Parallel::Constants qw(:error :on_error); 
# with a coderef
$pssh->add_host($host,
    user =>'root',
    passwd=>'access',
    on_error=> sub {
        my ($pssh, $label, $error, $task) = @_;

        $error == OSSH_JOIN_FAILED and do { ... };
        $error == OSSH_ABORTED     and do { ... };
        $error == OSSH_GOTO_FAILED and do { ... };
    },
);

# or with constants
$pssh->add_host($label, on_error => OSSH_ON_ERROR_IGNORE);
$pssh->add_host($label, on_error => OSSH_ON_ERROR_ABORT_ALL);

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In reply to Re: Net::OpenSSH::Parallel documentation by repellent
in thread Net::OpenSSH::Parallel documentation by ashok.g

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