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From "Andrei Savu (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (WHIRR-378) Auth fail when creating a cluster from an EC2 instance
Date Fri, 02 Mar 2012 12:38:57 GMT

    [ https://issues.apache.org/jira/browse/WHIRR-378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220876#comment-13220876
] 

Andrei Savu commented on WHIRR-378:
-----------------------------------

whirr.bootstrap-user is going to be available in 0.8.0. For 0.7.1 you have to use whirr.login-user.
Is the cluster deployment failing? (sometimes errors like this can be misleading) Also make
sure are you *not* using t1.micro. 
                
> Auth fail when creating a cluster from an EC2 instance
> ------------------------------------------------------
>
>                 Key: WHIRR-378
>                 URL: https://issues.apache.org/jira/browse/WHIRR-378
>             Project: Whirr
>          Issue Type: Bug
>          Components: service/hadoop
>    Affects Versions: 0.6.0
>            Reporter: Marc de Palol
>            Assignee: Adrian Cole
>            Priority: Critical
>             Fix For: 0.8.0
>
>         Attachments: run-test.sh, setup-whirr.sh
>
>
> There is a ssh auth problem when creating a hadoop cluster from an EC2 ubuntu instance.

> I've been using the same configuration file from an EC2 computer an a physical one, everything
works fine in the physical one, but I keep getting this error in EC2: 
> Running configuration script on nodes: [us-east-1/i-c7fde5a6, us-east-1/i-c9fde5a8, us-east-1/i-cbfde5aa]
> <<authenticated>> woke to: net.schmizz.sshj.userauth.UserAuthException: publickey
auth failed
> <<authenticated>> woke to: net.schmizz.sshj.userauth.UserAuthException: publickey
auth failed
> The user in the virtual machine is new and with valid .ssh keys.
> The hadoop config file is (omitting commented lines): 
> whirr.cluster-name=hadoop
> whirr.instance-templates=1 hadoop-namenode+hadoop-jobtracker,3 hadoop-datanode+hadoop-tasktracker
> whirr.provider=aws-ec2
> whirr.identity=****
> whirr.credential=****
> whirr.hardware-id=c1.xlarge
> whirr.image-id=us-east-1/ami-da0cf8b3
> whirr.location-id=us-east-1

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