You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "Saisai Shao (JIRA)" <ji...@apache.org> on 2017/07/09 00:21:01 UTC
[jira] [Commented] (SPARK-21346) Spark does not use SSL for HTTP
File Server and Broadcast Server
[ https://issues.apache.org/jira/browse/SPARK-21346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16079385#comment-16079385 ]
Saisai Shao commented on SPARK-21346:
-------------------------------------
SSL is still used for fetch remote resources from HTTPS.
If you think the doc inaccurate, you could improve the docs by PR.
> Spark does not use SSL for HTTP File Server and Broadcast Server
> ----------------------------------------------------------------
>
> Key: SPARK-21346
> URL: https://issues.apache.org/jira/browse/SPARK-21346
> Project: Spark
> Issue Type: Question
> Components: Documentation, Spark Core
> Affects Versions: 2.1.1
> Reporter: John
> Priority: Minor
> Labels: documentation
>
> SecurityManager states that SSL is used to secure HTTP communication for the broadcast and file server. However, the SSLOptions from the SecurityManager only seem to be used by the SparkUI, the WebUI, and the HistoryServer. According to [Spark-11140|https://issues.apache.org/jira/browse/SPARK-11140] and [Spark-12588|https://issues.apache.org/jira/browse/SPARK-12588], neither the file server nor broadcast use HTTP anymore. It seems that the documentation is inaccurate and that Spark actually uses SASL on the RPC endpoints to secure the file server and broadcast communications.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org