@RajeshLuckky  If you follow the original post,  you need the ssl key and cert in the jdbc string.   "At Nifi level make sure the cert file(s) are owned to nifi user".   For example, if you create the cert and key files in the folder /etc/nifi/ssl/ then you would execute: chown -R nifi:nifi /etc/nifi/ssl/   This will own the files to nifi so the nifi user can read them.  ... View more