https://community.cloudera.com/t5/Support-Questions/Why-won-t-HandleHTTPRequest-bind-to-a-secure-SSL-port/m-p/204664#M166653 <P>Not a cluster, it's a single node on a single VM. It's definitely the only NiFi process on the machine and that process is "bound" to the port, even if Java is convinced otherwise.</P> Mon, 12 Jun 2017 21:59:00 GMT jrittenh 2017-06-12T21:59:00Z