详情请参考:
http://my.oschina.net/leejun2005/blog/288136
hadoop下载
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wget http: //apache .fayea.com /hadoop/common/hadoop-2 .7.2 /hadoop-2 .7.2. tar .gz
|
安装步骤: 参考
http://www.open-open.com/lib/view/open1435761287778.html
和
http://blog.csdn.net/greensurfer/article/details/39450369
常用命令验证:
yum install 安装的java环境路径
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export JAVA_HOME= /usr/lib/jvm/java-1 .7.0-openjdk.x86_64/
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./bin/hdfs namenode -format
./start-dfs.sh
./stop-dfs.sh
/usr/local/hadoop/bin/hadoop dfsadmin -report
jps
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