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Posted to common-issues@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2011/03/18 00:00:30 UTC
[jira] Commented: (HADOOP-7197) Support for non-standard ssh port
for slaves
[ https://issues.apache.org/jira/browse/HADOOP-7197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13008206#comment-13008206 ]
Allen Wittenauer commented on HADOOP-7197:
------------------------------------------
You can change ~/.ssh/config to point to a different port per host.
> Support for non-standard ssh port for slaves
> --------------------------------------------
>
> Key: HADOOP-7197
> URL: https://issues.apache.org/jira/browse/HADOOP-7197
> Project: Hadoop Common
> Issue Type: New Feature
> Components: util
> Affects Versions: 0.20.2
> Environment: FreeBSD 8.2-RELEASE
> Reporter: Vrachnis Ilias-Dimitrios
> Priority: Trivial
> Labels: hadoop
> Attachments: slaves.sh.patch
>
>
> I was trying to add a slave that ran sshd in a non-standard port (eg. 2222 in stead of 22), when I noticed that there was no way to support another port through the configuration for a single node.
> Supporting a different port for all the slaves is possible through the HADOOP_SSH_OPTS variable, but not for a single slave.
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