hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Doan Ninh <uitnetw...@gmail.com>
Subject Error in 9000 and 9001 port in hadoop-0.20.2
Date Thu, 28 Jul 2011 11:52:16 GMT

I run Hadoop in 4 Ubuntu 11.04 on VirtualBox.
On the master node (, I configure fs.default.name = hdfs:// Then i configure everything on 3 other node
When i start the cluster by entering "$HADOOP_HOME/bin/start-all.sh" on the
master node
Everything is ok, but the slave can't connect to the master on 9000, 9001
I manually telnet to in 9000, 9001. And the result is
"connection refused"
Then, i'm on the master node, telnet to localhost, The
result is connected.
But, on the master node, i telnet to => Connection

Can somebody help me?

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message