when this error occurs on a node "Disallowed command //usr/share/eucalyptus/populate_arp.pl", the 'ip' addresses assigned to all the instances running on that node is not displayed upon running 'euca-describe-instances' when the eucalyptus is configured to run in "system" networking mode
when this error occurs on a node "Disallowed command //usr/share/ eucalyptus/ populate_ arp.pl" , the 'ip' addresses assigned to all the instances running on that node is not displayed upon running 'euca-describe- instances' when the eucalyptus is configured to run in "system" networking mode