摘要：
1.准备三台虚拟机centos6.5 192.168.20.171 node1 NameNode节点centos6.5 192.168.20.172 node2 DataNode节点、SecondaryNameNode(必须和NameNode不在一台机器上)centos6.5 192.168.20. 阅读全文
摘要：
http://my.oschina.net/shking/blog/165326 http://blog.csdn.net/yecong111/article/details/42646523 http://www.cnblogs.com/seven7seven/p/4195736.html htt 阅读全文