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From "John Vines (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ACCUMULO-503) start-here does unecessary SSHs
Date Thu, 29 Mar 2012 16:58:25 GMT

    [ https://issues.apache.org/jira/browse/ACCUMULO-503?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13241388#comment-13241388
] 

John Vines commented on ACCUMULO-503:
-------------------------------------

Just noticed we do something similar with checking ulimits
                
> start-here does unecessary SSHs
> -------------------------------
>
>                 Key: ACCUMULO-503
>                 URL: https://issues.apache.org/jira/browse/ACCUMULO-503
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: start
>    Affects Versions: 1.3.5, 1.4.0
>            Reporter: John Vines
>            Assignee: John Vines
>            Priority: Minor
>             Fix For: 1.4.1
>
>
> start-here calls start-server to start the individual processes. start-server is semi-intelligent
in not sshing to localhost to start processes. However, it will always ssh to the host to
see if the process is running. So in start-server we need to check that the host is either
localhost OR the hostname (this may be done) and B. we need to have a similar condition on
the initial PID check to make sure it doesn't ssh if it doesn't have to.

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