Hi Mohammad, Maybe you can take a look here and see if anything apply to you? http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/ you might be able to directly jump to the configuration section...
JM 2013/3/17 Mohammad Alkahtani <[email protected]>: > Hi to all users of Hadoop, > > I installed Hadoop the .deb file on Ubuntu 12.04 but I might could not > configure it right. The conf dir is under templates in /usr/shar/hadoop. I > edit the core-site.xml, mapred-site.xml files to give > <property> > <name>fs.default.name</name> > <value>hdfs://localhost:9000</value> > </property> > and for mapred > <property> > <name>mapred.job.tracker</name> > <value>localhost:9001</value> > </property> > > but i get these errors, I assume that there is problem, Hadoop cannot read > the configuration file. > I chaned the hadoop-env.sh to > export HADOOP_CONF_DIR=${HADOOP_CONF_DIR:-"/usr/shar/hadoop/templates/conf"} > but dosen't solve the problem. > > ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: > java.lang.IllegalArgumentException: Does not contain a valid host:port > authority: file:/// at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164) at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:201) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:231) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.getServiceAddress(NameNode.java:225) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:347) > at org.apache.hadoop.hdfs.server.datanode.DataNode.(DataNode.java:309) at > org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1651) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1590) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:1608) > at > org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:1734) > at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:1751) > > ________________________________ > > FATAL org.apache.hadoop.mapred.JobTracker: > java.lang.IllegalArgumentException: Does not contain a valid host:port > authority: local at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164) at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:130) at > org.apache.hadoop.mapred.JobTracker.getAddress(JobTracker.java:2312) at > org.apache.hadoop.mapred.JobTracker.(JobTracker.java:2070) at > org.apache.hadoop.mapred.JobTracker.(JobTracker.java:1889) at > org.apache.hadoop.mapred.JobTracker.(JobTracker.java:1883) at > org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:312) at > org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:303) at > org.apache.hadoop.mapred.JobTracker.startTracker(JobTracker.java:298) > at org.apache.hadoop.mapred.JobTracker.main(JobTracker.java:4791) > > ________________________________ > > ERROR org.apache.hadoop.hdfs.server.namenode.NameNode: > java.lang.IllegalArgumentException: Does not contain a valid host:port > authority: file:/// at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164) at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:201) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:231) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:265) > at org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:536) at > org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1410) > at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1419) > > ________________________________ > > Exception in thread "main" java.lang.IllegalArgumentException: Does not > contain a valid host:port authority: file:/// at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164) at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:201) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:231) > at > org.apache.hadoop.hdfs.server.namenode.NameNode.getServiceAddress(NameNode.java:225) > at > org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.initialize(SecondaryNameNode.java:167) > at > org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.(SecondaryNameNode.java:135) > at > org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.main(SecondaryNameNode.java:650) > > ________________________________ > > ERROR org.apache.hadoop.mapred.TaskTracker: Can not start task tracker > because java.lang.IllegalArgumentException: Does not contain a valid > host:port authority: local at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:164) at > org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:130) at > org.apache.hadoop.mapred.JobTracker.getAddress(JobTracker.java:2312) at > org.apache.hadoop.mapred.TaskTracker.(TaskTracker.java:1532) at > org.apache.hadoop.mapred.TaskTracker.main(TaskTracker.java:3906) > > > Regards, > Mohammad Alkahtani
