Hi Alex,
ping works on both of the machines. And in fact I do ssh onto
both of these machines. I stopped the service and reformatted the
namenode, but the problem pertains. I use the same configuration file
hadoop-site.xml on both of the machines. The content of the
configuration
[EMAIL PROTECTED] wrote:
Hi Alex,
ping works on both of the machines. And in fact I do ssh onto
both of these machines. I stopped the service and reformatted the
namenode, but the problem pertains. I use the same configuration file
hadoop-site.xml on both of the machines. The content
Is it possible there is a firewall blocking port 9000 on one or more of
the machines.
We had that happen to us with some machines that were kickstarted by our
IT, the firewall was configured to only allow ssh.
[EMAIL PROTECTED] wrote:
Hi,
I am trying to use hadoop 0.18.1. After I start
Hi,
I am trying to use hadoop 0.18.1. After I start the hadoop, I am
able to see namenode running on the master. But, datanode on the
client machine is unable to connect to the namenode. I use 2 machines
with hostnames lca2-s3-pc01 and lca2-s3-pc04 respectively. It shows
the following