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Posted to common-issues@hadoop.apache.org by "Brahma Reddy Battula (JIRA)" <ji...@apache.org> on 2018/01/12 14:53:00 UTC

[jira] [Commented] (HADOOP-12817) Enable TLS v1.1 and 1.2

    [ https://issues.apache.org/jira/browse/HADOOP-12817?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16324058#comment-16324058 ] 

Brahma Reddy Battula commented on HADOOP-12817:
-----------------------------------------------

It's good to have in {{branch-2.8}} too.

> Enable TLS v1.1 and 1.2
> -----------------------
>
>                 Key: HADOOP-12817
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12817
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: security
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>             Fix For: 2.9.0, 3.0.0-alpha1
>
>         Attachments: HADOOP-12817.001.patch, HADOOP-12817.002.patch
>
>
> Java 7 supports TLSv1.1 and TLSv1.2, which are more secure than TLSv1 (which was all that was supported in Java 6), so we should add those to the default list for {{hadoop.ssl.enabled.protocols}}.



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