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From "sreebalineni ." <sreebalin...@gmail.com>
Subject Re: Connection refused Error
Date Sat, 18 Apr 2015 06:13:32 GMT
if no changes maku sure all daemons running properly though it looks like
started it might not running for long time
On Apr 18, 2015 7:59 AM, "Anand Murali" <anand_vihar@yahoo.com> wrote:

> Yes
>
> Sent from my iPhone
>
> On 17-Apr-2015, at 9:01 pm, madhav krish <madyit@gmail.com> wrote:
>
> Did you start your name node using start-dfs.sh?
> On Apr 17, 2015 1:52 AM, "Anand Murali" <anand_vihar@yahoo.com> wrote:
>
>> Dear All:
>>
>> I installed Hadoop-2.6 on Ubuntu 14.10 desktop yesterday and was able to
>> connect to hdfs and run mapreduce job on singlenode yarn setup. Today I am
>> unable to connect with following
>>
>> 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$ refresh-namenodes.sh
>> Refreshing namenode [localhost:9000]
>> refreshNodes: 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
>> Error: refresh of namenodes failed, see error messages above.
>>
>> I have made no changes to any set up for yesterday. can somebody advise.
>>
>> Thanks,
>>
>> Anand Murali
>> 11/7, 'Anand Vihar', Kandasamy St, Mylapore
>> Chennai - 600 004, India
>> Ph: (044)- 28474593/ 43526162 (voicemail)
>>
>

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