Github user mxm commented on a diff in the pull request: https://github.com/apache/flink/pull/2518#discussion_r82211083 --- Diff: docs/setup/config.md --- @@ -211,6 +214,19 @@ The following parameters configure Flink's JobManager and TaskManagers. - `akka.throughput`: Number of messages that are processed in a batch before returning the thread to the pool. Low values denote a fair scheduling whereas high values can increase the performance at the cost of unfairness (DEFAULT: **15**). - `akka.log.lifecycle.events`: Turns on the Akka's remote logging of events. Set this value to 'true' in case of debugging (DEFAULT: **false**). - `akka.startup-timeout`: Timeout after which the startup of a remote component is considered being failed (DEFAULT: **akka.ask.timeout**). +- `akka.ssl.enabled`: Turns on SSL for Akka's remote communication. This is applicable only when the global ssl flag security.ssl.enabled is set to true (DEFAULT: **true**). --- End diff -- Do we really need a switch for this? If we have `security.ssl.enabled` set to `true`, then this should always be enabled.
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