[
https://issues.apache.org/jira/browse/HADOOP-12061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kengo Seki updated HADOOP-12061:
--------------------------------
Attachment: HADOOP-12061.branch-2.002.patch
Sure. Would you try this one?
> Incorrect command in 2.7.0 single cluster setup document
> --------------------------------------------------------
>
> Key: HADOOP-12061
> URL: https://issues.apache.org/jira/browse/HADOOP-12061
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 2.7.0
> Reporter: Kengo Seki
> Assignee: Kengo Seki
> Priority: Minor
> Labels: newbie
> Attachments: HADOOP-12061.001.patch, HADOOP-12061.002.patch,
> HADOOP-12061.branch-2.002.patch
>
>
> There seems to be a trivial fault in the single node cluster setup document
> on branch-2.
> "Setup passphraseless ssh" says as follows:
> {code}
> $ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
> $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
> $ export HADOOP\_PREFIX=/usr/local/hadoop
> {code}
> But it should be:
> {code}
> $ ssh-keygen -t dsa -P '' -f ~/.ssh/id_dsa
> $ cat ~/.ssh/id_dsa.pub >> ~/.ssh/authorized_keys
> $ chmod 0700 ~/.ssh/authorized_keys
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
