Topic
  • 1 reply
  • Latest Post - ‏2013-12-26T19:11:13Z by DineshJ3D
DineshJ3D
DineshJ3D
5 Posts

Pinned topic Permission denied (publickey,gssapi-with-mic,password

‏2013-12-23T04:47:36Z |

I am brand new to BigInsights. Running InfoSphere BigInsights Quick Start Edition VMware Image from http://www-01.ibm.com/software/data/infosphere/biginsights/quick-start/ on Ubuntu 12.04 LTS.

I have just setup a three node cluster (parent + 2 child nodes). 2 child nodes have IP address 172.16.186.136 &  172.16.186.129. When I start BIGINSIGHTS or stop BIGHINSIGHTS I get the errors below. Appears to be ssh related. Any  ideas? I followed the instructions in this youtube IBM BIG DATA video http://www.youtube.com/watch?v=gUal2orKVSY&list=PLKXuYvvzzm-RIL1g279a0b95sjY3tYKqn

On the WebConsole/Cluster Status , I can see all three(3) nodes status as 'Host is running'.  However, MapReduce and HDFS show 'Warning'  with no heartbeat on the two data nodes. 

Is this an error or expected behavior?

Thanks in advance for your help

 

START BIGINSIGHTS
 
[INFO] DeployCmdline - [ IBM InfoSphere BigInsights QuickStart Edition ]
[INFO] Progress - Start zookeeper
[INFO] @bivm - zookeeper started, pid 3527
[INFO] Deployer - zookeeper service started
[INFO] Progress - 9%
[INFO] Progress - Start hadoop
[INFO] @172.16.186.136 - Permission denied, please try again.
[INFO] @172.16.186.136 - Permission denied, please try again.
[INFO] @172.16.186.136 - Permission denied (publickey,gssapi-with-mic,password).
[INFO] Progress - 11%
[INFO] @172.16.186.129 - Permission denied, please try again.
[INFO] @172.16.186.129 - Permission denied, please try again.
[INFO] @172.16.186.129 - Permission denied (publickey,gssapi-with-mic,password).

STOP BIGINSIGHTS

[INFO] DeployCmdline - [ IBM InfoSphere BigInsights QuickStart Edition ]
[INFO] Progress - Stop monitoring
[INFO] Deployer - Stopping monitoring...
[INFO] Deployer - Stop monitoring agents on [bivm, 172.16.186.136, 172.16.186.129]
[ERROR] Deployer - There are exceptions while accessing 172.16.186.129 via SSH.
[ERROR] Deployer - There are exceptions while accessing 172.16.186.136 via SSH.
 
  • DineshJ3D
    DineshJ3D
    5 Posts

    Re: Permission denied (publickey,gssapi-with-mic,password

    ‏2013-12-26T19:11:13Z  

    Just a quick update. I decided to start from scratch. It works fine.