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https://issues.apache.org/jira/browse/HADOOP-4131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom White updated HADOOP-4131:
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Attachment: hadoop-4131.patch
Here's a patch that does what the old scripts used to do: scps the private key
to all machines so you can ssh between them, rsync config around, etc. It also
generates a slaves file for the master node, so you can stop and start the
cluster using the standard scripts.
> Allow use of hadoop scripts on EC2
> ----------------------------------
>
> Key: HADOOP-4131
> URL: https://issues.apache.org/jira/browse/HADOOP-4131
> Project: Hadoop Core
> Issue Type: Improvement
> Components: contrib/ec2
> Reporter: Tom White
> Assignee: Tom White
> Attachments: hadoop-4131.patch
>
>
> Currently the Hadoop control scripts do not work on EC2 since instances do
> not have ssh access to one another. This is inconvenient as it makes it
> impossible to restart the cluster after a configuration change, for example.
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