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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2016/03/04 02:56:40 UTC

[jira] [Updated] (HADOOP-12886) Exclude weak ciphers in SSLFactory through ssl-server.xml

     [ https://issues.apache.org/jira/browse/HADOOP-12886?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang updated HADOOP-12886:
-------------------------------------
    Summary: Exclude weak ciphers in SSLFactory through ssl-server.xml  (was: Exclude weak ciphers used by Netty through ssl-server.xml)

> Exclude weak ciphers in SSLFactory through ssl-server.xml
> ---------------------------------------------------------
>
>                 Key: HADOOP-12886
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12886
>             Project: Hadoop Common
>          Issue Type: Improvement
>    Affects Versions: 2.7.2
>            Reporter: Wei-Chiu Chuang
>            Assignee: Wei-Chiu Chuang
>              Labels: Netty, datanode, security
>
> HADOOP-12668 added support to exclude weak ciphers in HttpServer2, which is good for name nodes. But data node web UI is based on Netty, which does not read ssl-server.xml to exclude the ciphers.
> We should also add the same support for Netty for consistency.
> I will attach a full patch later.



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