--- lib/PXElator/ssh.pm	2009/08/24 18:07:19	283
+++ lib/PXElator/ssh.pm	2009/08/27 18:57:46	312
@@ -1,12 +1,15 @@
 package ssh;
 
 use Net::OpenSSH;
+use English;
 
 my $id = 2;
 
 sub ethernet_bridge_to {
 	my $host = shift;
 
+	die "you need to run this as root\n" unless $UID == 0;
+
 	warn "# reset local IP address";
 	system "ifconfig virtual 172.16.10.$id";