Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-23 Thread Anand Murali
Hi: I tried and was succesfull in changing etc/hosts. I shutdown and re-started and get the same error. anand_vihar@Latitude-E5540:~$ ssh localhost Welcome to Ubuntu 14.10 (GNU/Linux 3.16.0-34-generic x86_64)  * Documentation:  https://help.ubuntu.com/ Last login: Thu Apr 23 11:18:43 2015 from

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-23 Thread sandeep vura
can you send me ur hosts file On Thu, Apr 23, 2015 at 11:55 AM, Anand Murali anand_vi...@yahoo.com wrote: Hi: I tried and was succesfull in changing etc/hosts. I shutdown and re-started and get the same error. anand_vihar@Latitude-E5540:~$ ssh localhost Welcome to Ubuntu 14.10 (GNU/Linux

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Sudo what my friend. There are so many options to sudo Sent from my iPhone On 23-Apr-2015, at 8:20 am, sandeep vura sandeepv...@gmail.com wrote: Ananad, Try sudo it will work On Wed, Apr 22, 2015 at 5:58 PM, Shahab Yunus shahab.yu...@gmail.com wrote: Can you try sudo?

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread sandeep vura
run this command in the terminal from root directory $ sudo nano /etc/hosts (( It will prompt to enter root password)) Later you can comment those lines in hosts files #127.0.1.1 add this line 127.0.0.1 localhost save the host file and exit On Thu, Apr 23, 2015 at 8:39 AM, Anand Murali

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Many thanks my friend. Shall try it right away.  Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail) On Thursday, April 23, 2015 10:51 AM, sandeep vura sandeepv...@gmail.com wrote: run this command in the

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread sandeep vura
Hi Anand, You should search /etc directory in root not Hadoop directory. On Wed, Apr 22, 2015 at 2:57 PM, Anand Murali anand_vi...@yahoo.com wrote: Dear All: I dont see a etc/host. Find below. anand_vihar@Latitude-E5540:~$ cd hadoop-2.6.0 anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ ls -al

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
I don't seem to have etc/host Sent from my iPhone On 22-Apr-2015, at 2:30 pm, sandeep vura sandeepv...@gmail.com wrote: Hi Anand, comment the ip address - 127.0.1.1 in /etc/hosts add the following ip address - 127.0.0.1 localhost in /etc/hosts. Restart your hadoop cluster after

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread sandeep vura
hosts file will be available in /etc directory please check once. On Wed, Apr 22, 2015 at 2:36 PM, Anand Murali anand_vi...@yahoo.com wrote: I don't seem to have etc/host Sent from my iPhone On 22-Apr-2015, at 2:30 pm, sandeep vura sandeepv...@gmail.com wrote: Hi Anand, comment the ip

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Dear All: I dont see a etc/host. Find below. anand_vihar@Latitude-E5540:~$ cd hadoop-2.6.0 anand_vihar@Latitude-E5540:~/hadoop-2.6.0$ ls -al total 76 drwxr-xr-x 12 anand_vihar anand_vihar  4096 Apr 21 13:23 . drwxrwxr-x 26 anand_vihar anand_vihar  4096 Apr 22 14:05 .. drwxr-xr-x  2 anand_vihar

Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Dear All: Has anyone encountered this error and if so how have you fixed it other then re-installing Hadoop or re-starting start-dfs.sh when you have already started after boot. Find below anand_vihar@Latitude-E5540:~$ ssh localhost Welcome to Ubuntu 14.10 (GNU/Linux 3.16.0-34-generic x86_64)  

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread sandeep vura
Hi Anand, comment the ip address - 127.0.1.1 in /etc/hosts add the following ip address - 127.0.0.1 localhost in /etc/hosts. Restart your hadoop cluster after made changes in /etc/hosts Regards, Sandeep.v On Wed, Apr 22, 2015 at 2:16 PM, Anand Murali anand_vi...@yahoo.com wrote: Dear All:

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Ok thanks will do Sent from my iPhone On 22-Apr-2015, at 2:39 pm, sandeep vura sandeepv...@gmail.com wrote: hosts file will be available in /etc directory please check once. On Wed, Apr 22, 2015 at 2:36 PM, Anand Murali anand_vi...@yahoo.com wrote: I don't seem to have etc/host Sent

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Anand Murali
Dear Sandeep: many thanks. I did find hosts, but I do not have write priveleges, eventhough I am administrator. This is strange. Can you please advise. Thanks  Anand Murali  11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004, IndiaPh: (044)- 28474593/ 43526162 (voicemail) On

Re: Connection Refused error on Hadoop-2.6.0 on Ubuntu 14.10 desktop running Pseudo Mode

2015-04-22 Thread Shahab Yunus
Can you try sudo? https://www.linux.com/learn/tutorials/306766:linux-101-introduction-to-sudo Regards, Shahab On Wed, Apr 22, 2015 at 8:26 AM, Anand Murali anand_vi...@yahoo.com wrote: Dear Sandeep: many thanks. I did find hosts, but I do not have write priveleges, eventhough I am