I've found this article on the right place to put the certs...but not sure what format or how to get them out of the master server
http://docs.graylog.org/en/2.0/pages/faq.html#i-have-configured-an-smtp-server-or-an-output-with-tls-connection-and-receive-handshake-errors-what-should-i-do -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/5b469fe8-40d1-4a2f-856c-53cbce58f870%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
