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Posted to issues@spark.apache.org by "Thomas Graves (JIRA)" <ji...@apache.org> on 2018/08/03 21:12:00 UTC

[jira] [Commented] (SPARK-25023) Clarify Spark security documentation

    [ https://issues.apache.org/jira/browse/SPARK-25023?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16568767#comment-16568767 ] 

Thomas Graves commented on SPARK-25023:
---------------------------------------

I'm going to work on this

> Clarify Spark security documentation
> ------------------------------------
>
>                 Key: SPARK-25023
>                 URL: https://issues.apache.org/jira/browse/SPARK-25023
>             Project: Spark
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 2.2.2
>            Reporter: Thomas Graves
>            Priority: Major
>
> I was reading through our deployment docs and security docs and its not clear at all what deployment modes support exactly what for security.  I think we should clarify the deployments that security is off by default on all deployments.  We may also want to clarify the types of communication used that would need to be secured.  We may also want to clarify multi-tenant safe vs other things, like standalone mode for instance in my opinion is just note secure, we do talk about using spark.authenticate for a secret but all applications would use the same secret.



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