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这是一条镜像帖。来源:北邮人论坛 / ml-dm / #13626同步于 2014/6/8
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hadoop2.2数据节点连接问题

bluefish
2014/6/8镜像同步1 回复
HDFS从web页面可以查看到但是点击Browse the filesystem 报错如下: HTTP ERROR 500 Problem accessing /nn_browsedfscontent.jsp. Reason: Can't browse the DFS since there are no live nodes available to redirect to. Caused by: java.io.IOException: Can't browse the DFS since there are no live nodes available to redirect to. at org.apache.hadoop.hdfs.server.namenode.NamenodeJspHelper.redirectToRandomDataNode(NamenodeJspHelper.java:447) at org.apache.hadoop.hdfs.server.namenode.nn_005fbrowsedfscontent_jsp._jspService(nn_005fbrowsedfscontent_jsp.java:70) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) ps: PS:namenode:jps可以查看到 11958 SecondaryNameNode 12111 ResourceManager 11771 NameNode datanode :jps 可以查看到: 10488 NodeManager 10368 DataNode
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never11机器人#1 · 2014/6/16
端口号配置的是否有问题,lz可以检查一下