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| author | Michael Gummelt <mgummelt@mesosphere.io> | 2016-08-08 16:07:51 -0700 |
|---|---|---|
| committer | Reynold Xin <rxin@databricks.com> | 2016-08-08 16:07:51 -0700 |
| commit | 53d1c7877967f03cc9c8c7e7394f380d1bbefc27 (patch) | |
| tree | fede6b9b0c130c5f1c0629309669bd1c90f52d10 /docs/security.md | |
| parent | 9216901d52c9c763bfb908013587dcf5e781f15b (diff) | |
| download | spark-53d1c7877967f03cc9c8c7e7394f380d1bbefc27.tar.gz spark-53d1c7877967f03cc9c8c7e7394f380d1bbefc27.tar.bz2 spark-53d1c7877967f03cc9c8c7e7394f380d1bbefc27.zip | |
Update docs to include SASL support for RPC
## What changes were proposed in this pull request?
Update docs to include SASL support for RPC
Evidence: https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala#L63
## How was this patch tested?
Docs change only
Author: Michael Gummelt <mgummelt@mesosphere.io>
Closes #14549 from mgummelt/sasl.
Diffstat (limited to 'docs/security.md')
| -rw-r--r-- | docs/security.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/security.md b/docs/security.md index d2708a8070..baadfefbec 100644 --- a/docs/security.md +++ b/docs/security.md @@ -27,7 +27,8 @@ If your applications are using event logging, the directory where the event logs ## Encryption -Spark supports SSL for HTTP protocols. SASL encryption is supported for the block transfer service. +Spark supports SSL for HTTP protocols. SASL encryption is supported for the block transfer service +and the RPC endpoints. Encryption is not yet supported for data stored by Spark in temporary local storage, such as shuffle files, cached data, and other application files. If encrypting this data is desired, a workaround is |