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https://issues.apache.org/jira/browse/WHIRR-378?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179065#comment-13179065
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Andrei Savu commented on WHIRR-378:
-----------------------------------
Michael try to add:
{noformat}
whirr.cluster-user=something-different-than-ec2-user
{noformat}
You should be able to login using:
{noformat}
ssh -i /home/ec2-user/.ssh/id_rsa whirr.cluster-user@host
{noformat}
I am trying this workaround now.
I will create soon a patch to address the following issues:
* fail fast when running Whirr as root
* do not fail if a remote user with the same name as whirr.cluster-user already
exists
> 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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