[FLINK-5981] SSL version and ciper suites cannot be constrained as configured

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.0
• Component/s: Runtime / Coordination
• Assignee: Tao Wang
• Reporter: Tao Wang
• Created: 07/Mar/17 11:21
• Updated: 28/Feb/19 11:31
• Resolved: 17/Mar/17 11:14

Description

I configured ssl and start flink job, but found configured properties cannot apply properly:
akka port: only ciper suites apply right, ssl version not
blob server/netty server: both ssl version and ciper suites are not like what I configured

I've found out the reason why:
http://stackoverflow.com/questions/11504173/sslcontext-initialization (for blob server and netty server)
https://groups.google.com/forum/#!topic/akka-user/JH6bGnWE8kY(for akka ssl version, it's fixed in akka 2.4:https://github.com/akka/akka/pull/21078)

I'll fix the issue on blob server and netty server, and it seems like only upgrade for akka can solve issue in akka side(we'll consider later as upgrade is not a small action).

Issue Links

• links to: GitHub Pull Request #3486