few more things Same setup was working in Ubuntu machine(Dev cluster), only failing under CentOS 6.3(prod Cluster)
On Thu, Feb 28, 2013 at 9:06 PM, samir das mohapatra < samir.help...@gmail.com> wrote: > Hi All, > I am facing on strange issue, That is In a cluster having 1k machine i > could able to start and stop > NN,DN,JT,TT,SSN. But the problem is under Name node Web-URL > it is showing only one datanode . I tried to connect node through ssh > also it was working file and i have assigned NNURL: port in core-site > http://namenode:50070 > > Again I have checked with datanode logs, and I got the message like this: > > 2013-02-28 06:59:01,652 WARN > org.apache.hadoop.hdfs.server.datanode.DataNode: Problem connecting to > server: hadoophost1/192.168.1.1:54310 > 2013-02-28 06:59:07,660 INFO org.apache.hadoop.ipc.Client: Retrying > connect to server: hadoophost1/192.168.1.1:54310. Already tried 0 > time(s); retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, > sleepTime=1 SECONDS) > > Regards, > samir. > >
