You should have conf/slaves file on the master node set to master, node01, node02..... so on and the masters file on master set to master. Also in the /etc/hosts file get rid of 'node6' in the line 127.0.0.1 localhost.localdomain localhost node6 on all your nodes. Ensure that the /etc/hosts file contain the same information on all nodes. Also hadoop-site.xml files on all nodes should have master:portno for hdfs and tasktracker. Once you do this restart hadoop.
On Fri, Apr 17, 2009 at 10:04 AM, jpe30 <jpotte...@gmail.com> wrote: > > > > Mithila Nagendra wrote: > > > > You have to make sure that you can ssh between the nodes. Also check the > > file hosts in /etc folder. Both the master and the slave much have each > > others machines defined in it. Refer to my previous mail > > Mithila > > > > > > > I have SSH setup correctly and here is the /etc/hosts file on node6 of the > datanodes. > > #<ip-address> <hostname.domain.org> <hostname> > 127.0.0.1 localhost.localdomain localhost node6 > 192.168.1.10 master > 192.168.1.1 node1 > 192.168.1.2 node2 > 192.168.1.3 node3 > 192.168.1.4 node4 > 192.168.1.5 node5 > 192.168.1.6 node6 > > I have the slaves file on each machine set as node1 to node6, and each > masters file set to master except for the master itself. Still, I keep > getting that same error in the datanodes... > -- > View this message in context: > http://www.nabble.com/Datanode-Setup-tp23064660p23101738.html > Sent from the Hadoop core-user mailing list archive at Nabble.com. > >
