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From Susheel Kumar Gadalay <skgada...@gmail.com>
Subject Re: Connection Refused error on Hadoop2.6 running Ubuntu 15.04 Desktop on Pseudo-distributed mode
Date Mon, 27 Apr 2015 08:37:49 GMT
jps listing is not showing namenode daemon.

Verify why namenode is not up from the logs.

On 4/27/15, Anand Murali <anand_vihar@yahoo.com> wrote:
> Dear All:
>
> Please find below.
>
> and_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$
> start-dfs.sh
>
> Starting namenodes on [localhost]
> localhost: starting namenode, logging to
> /home/anand_vihar/hadoop-2.6.0/logs/hadoop-anand_vihar-namenode-Latitude-E5540.out
> localhost: starting datanode, logging to
> /home/anand_vihar/hadoop-2.6.0/logs/hadoop-anand_vihar-datanode-Latitude-E5540.out
> Starting secondary namenodes [0.0.0.0]
> 0.0.0.0: starting secondarynamenode, logging to
> /home/anand_vihar/hadoop-2.6.0/logs/hadoop-anand_vihar-secondarynamenode-Latitude-E5540.out
> anand_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$ start-yarn.sh
> starting yarn daemons
> starting resourcemanager, logging to
> /home/anand_vihar/hadoop-2.6.0/logs/yarn-anand_vihar-resourcemanager-Latitude-E5540.out
> localhost: starting nodemanager, logging to
> /home/anand_vihar/hadoop-2.6.0/logs/yarn-anand_vihar-nodemanager-Latitude-E5540.out
> anand_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$ jps
> 7464 Jps
> 7147 NodeManager
> 6863 SecondaryNameNode
> 7017 ResourceManager
> 6686 DataNode
> anand_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$ hdfs dfs -ls
> ls: Call From Latitude-E5540/127.0.1.1 to localhost:9000 failed on
> connection exception: java.net.ConnectException: Connection refused; For
> more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
>
> Has anybody encountered this error and fixed it. I have checked
> http://wiki.apache.org/hadoop/ConnectionRefused but there is no information
> on how to fix it. It is obvious that it seems to be a network error ,  but I
> am interested in knowing if anybody has faced this error and fixed it. Reply
> and help most appreciated.
>
> Thanks
>
> Regards, Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai -
> 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail)

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