$SIG{'INT'} = \&sig_term;
$SIG{'TERM'} = \&sig_term;
$SIG{'HUP'} = \&sig_term;
$conn = Msg->connect("$clusteraddr", $clusterport, \&rec_socket);
$SIG{'INT'} = \&sig_term;
$SIG{'TERM'} = \&sig_term;
$SIG{'HUP'} = \&sig_term;
$conn = Msg->connect("$clusteraddr", $clusterport, \&rec_socket);