1.启动NameNode:
hadoop-daemon.sh start namenode
2.启动DataNode:
hadoop-daemon.sh start datanode
3.启动Secondary DataNode:
hadoop-daemon.sh start secondarydatanode
4.停止某个Node:
hadoop-daemon.sh stop xxxx
即可
5.全部一起启动:
./sbin/start-dfs.sh
6.全部一起停止:
./sbin/stop-all.sh
原文链接:http://www.cnblogs.com/geeksongs/p/14135521.html
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