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Can not access hadoop cluster from outside
Hi all,

I meet a wried problem that I can not access hadoop cluster from outside. I
have a client machine, and I can telnet namenode's port 9000 in this client
machine , but I can not access the namenode through command  "hadoop fs
10.249.68.39:9000 -ls /"

It tells me "Bad connection to FS. command aborted. exception: Call to /
10.249.68.39:9000 failed on local exception: java.io.IOException: Connection
reset by peer"

Has anyone meet this problem before ? I guess maybe some network
configuration problem, but not sure what's wrong. Thanks

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Best Regards

Jeff Zhang