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https://issues.apache.org/jira/browse/HADOOP-9109?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Albert Chu updated HADOOP-9109:
-------------------------------

    Attachment: HADOOP-9109.patch

This patch is against the Hadoop trunk.  It  adds a HADOOP_SSH_CMD and 
YARN_SSH_CMD environment variable to select an alternate remote shell command 
when launching the respective Hadoop daemons.
                
> Support remote shell comands other than ssh in startup scripts
> --------------------------------------------------------------
>
>                 Key: HADOOP-9109
>                 URL: https://issues.apache.org/jira/browse/HADOOP-9109
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: scripts
>            Reporter: Albert Chu
>            Priority: Minor
>         Attachments: HADOOP-9109.patch, HADOOP-9109-tag-release-1.1.0.patch
>
>
> Some organizations have remote shell launching mechanisms other than ssh.  It 
> would be nice to be able to use these other remote shell commands without 
> hand modifying the startup scripts.
> I've attached a locally developed patch for this against Hadoop 1.1.0.  It 
> modifies conf/hadoop-env.sh, bin/slaves.sh, and bin/hadoop-daemon.sh and 
> supports a HADOOP_SSH_CMD environment variable to allow users to set whatever 
> remote shell command they want to use.

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