Fix your dns so that both forward and reverse lookups give you the same answer. St.Ack
On Wed, Jun 22, 2011 at 7:39 AM, Andre Reiter <[email protected]> wrote: > just added a new node to our cluster like described here > http://wiki.apache.org/hadoop/FAQ#I_have_a_new_node_I_want_to_add_to_a_running_Hadoop_cluster.3B_how_do_I_start_services_on_just_one_node.3F > > works just fine, except a minor flaw > > on this site > http://jobtracker:50030/machines.jsp?type=active > all task trackers are listed, the first two columns are showing the url and > the hostname of the task trackers > our "old" mahines do have proper fally qualified host names, but the new > one, for some reason, has just the nacked IP address > > why? how is the hostname of the new tasktracker calculated? > > regards > andre > > >
