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From "Bharat Viswanadham (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-12697) Ozone services must stay disabled in secure setup for alpha
Date Thu, 02 Nov 2017 17:15:01 GMT

    [ https://issues.apache.org/jira/browse/HDFS-12697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16236146#comment-16236146

Bharat Viswanadham commented on HDFS-12697:

Thank You [~xyao] for committing the patch.

> Ozone services must stay disabled in secure setup for alpha
> -----------------------------------------------------------
>                 Key: HDFS-12697
>                 URL: https://issues.apache.org/jira/browse/HDFS-12697
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Jitendra Nath Pandey
>            Assignee: Bharat Viswanadham
>            Priority: Blocker
>             Fix For: HDFS-7240
>         Attachments: HDFS-12697-HDFS-7240.01.patch, HDFS-12697-HDFS-7240.02.patch, HDFS-12697-HDFS-7240.03.patch,
> When security is enabled, ozone services should not start up, even if ozone configurations
are enabled. This is important to ensure a user experimenting with ozone doesn't inadvertently
get exposed to attacks. Specifically,
> 1) KSM should not start up.
> 2) SCM should not startup.
> 3) Datanode's ozone xceiverserver should not startup, and must not listen on a port.
> 4) Datanode's ozone handler port should not be open, and webservice must stay disabled.

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