1 | ssh-keygen –t rsa |
1 | cat /root/.ssh/59_rsa.pub >> /root/.ssh/authorized_keys |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | <?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>hdfs://9.30.210.159:9000</value> </property> <property> <name>mapred.job.tracker</name> <value>9.30.210.159:9001</value> </property> <property> <name>dfs.replication</name> <value>1</value> </property> <property> <name>hadoop.tmp.dir</name> <value>/root/hadoop/tmp/</value> </property> </configuration> |
1 | export JAVA_HOME=<JAVA_HOME_DIR> |
1 | 9.30.210.159 |
1 2 | 9.30.210.160 9.30.210.161 |
1 | <Hadoop_home>/bin/hadoop namenode -format |
1 2 | NameNode: http://9.30.210.159:50070 JobTracker: http://9.30.210.159:50030 |
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