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Posted to issues@impala.apache.org by "Henry Robinson (JIRA)" <ji...@apache.org> on 2017/08/16 16:20:00 UTC

[jira] [Resolved] (IMPALA-5775) Impala shell only supports TLSv1

     [ https://issues.apache.org/jira/browse/IMPALA-5775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Henry Robinson resolved IMPALA-5775.
------------------------------------
       Resolution: Fixed
    Fix Version/s: Impala 2.10.0

https://github.com/apache/incubator-impala/commit/e4a0e2f391bce3b8411ce7e5010856a54dc52991

> Impala shell only supports TLSv1
> --------------------------------
>
>                 Key: IMPALA-5775
>                 URL: https://issues.apache.org/jira/browse/IMPALA-5775
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>            Reporter: Henry Robinson
>            Assignee: Henry Robinson
>             Fix For: Impala 2.10.0
>
>
> Per https://docs.python.org/2/library/ssl.html, we have Impala shell's SSL client configured only to connect using TLSv1. That is, if after IMPALA-5743, it tries to connect to a TLSv1_2 server, it won't work.
> We should change the client protocol to {{SSLv23}} (I think this is acceptable for a client - the server won't negotiate an SSL connection), which can connect to all flavours of TLS.



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