You are viewing a plain text version of this content. The canonical link for it is here.
Posted to general@hadoop.apache.org by Yi Zhao <yi...@alibaba-inc.com> on 2008/07/04 08:17:27 UTC
can't find any datanode after start-all
hi, all. when I try to setup a hadoop enviroment which have one master
and one slave
master: localhost
slave: 10.62.164.60
after start-all.sh, I got the information
from http://localhost:50070/dfshealth.jsp as "There are no datanodes in
the cluster"
any help ia appreciated, thanks:D
my hadoop-site.xml is is below:
------------------------------------
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!-- Put site-specific property overrides in this file. -->
<configuration>
<property>
<name>fs.default.name</name>
<value>localhost:7770</value>
<description></description>
</property>
<property>
<name>mapred.job.tracker</name>
<value>localhost:7771</value>
<description></description>
</property>
<property>
<name>hadoop.tmp.dir</name>
<value>/home/zhaoyi/devel/hadoop/tmp</value>
<description></description>
</property>
<property>
<name>dfs.name.dir</name>
<value>/home/zhaoyi/devel/hadoop/fs/name</value>
<description></description>
</property>
<property>
<name>dfs.data.dir</name>
<value>/home/zhaoyi/devel/hadoop/fs/data</value>
<description></description>
</property>
<property>
<name>dfs.replication</name>
<value>1</value>
<description></description>
</property>
</configuration>