Awesome. Thanks Nate! On Tue, Oct 13, 2015 at 10:32 AM, Nate McCall <n...@thelastpickle.com> wrote:
> > I've configured internode SSL and set it to be used between datacenters > only. Is there a way in the logs to verify SSL is operating between nodes > in different DCs or do I need to break out tcpdump? > > > > Even on DC only encryption, you should see the following message in the > log: > > "Starting Encrypted Messaging Service on SSL port 7001" > > With any Java-based thing using SSL, you can always use the following > startup parameter to find out exactly what is going in: > > -Djavax.net.debug=ssl > > This page will tell you how to interpret the debug output: > > http://docs.oracle.com/javase/7/docs/technotes/guides/security/jsse/ReadDebug.html > > -- > ----------------- > Nate McCall > Austin, TX > @zznate > > Co-Founder & Sr. Technical Consultant > Apache Cassandra Consulting > http://www.thelastpickle.com >
