I did this, and tried both ways: hadoop fs -ls / 11/01/14 02:45:25 INFO ipc.Client: Retrying connect to server: / 10.113.118.244:8020. Already tried 0 time(s). 11/01/14 02:45:29 INFO ipc.Client: Retrying connect to server: / 10.113.118.244:8020. Already tried 1 time(s).
and hadoop fs -ls hdfs://10.113.118.244/ 11/01/14 02:48:56 INFO ipc.Client: Retrying connect to server: / 10.113.118.244:8020. Already tried 0 time(s). I am suspecting the port 8020 - how do I test it outside of hadoop? Thank you, Mark On Thu, Jan 13, 2011 at 8:29 PM, George Datskos < george.dats...@jp.fujitsu.com> wrote: > Hello > > > On 2011/01/14 10:02, Mark Kerzner wrote: > >> hadoop fs -ls hdfs://master-url/ >> >> works locally on the master, but cannot connect from any of the slaves. >> > > Make sure to replicate conf/core-site.xml to each of the slaves. The > fs.default.name property should point to the master node. That way the > slaves know how to reach the NameNode. > > <name>fs.default.name</name> > <value>hdfs://master:8020</value> > > > (adjust the host name and port as necessary) > > > George > >
