Ingress Gateway issues deployed through Nomad


I’m doing some testing with Consul+Nomad for self-hosting some applications and have run into a strange problem when trying to set up an Ingress Gateway.

If I use port 8443 for the Ingress Gateway I receive (via curl) Unable to connect to the remote server. Changing the port to 28443 allows all communication to work.

Is there some additional configuration I need to enable (in Docker or in Nomad) to allow 8443 to be used as a statically defined port?