Hi Bryan It seems, I found the root cause of the problem. I dumped syslog certificate via openssl, there was a certificate in the chain which was not I aware of it. I added that certificate to stores, it worked finally.
I am testing right now, if I encounter a problem I would like help again. Thank you so much for your support and interest -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/
