TCP hostname routing using SNI

[jordan.davidson]

We need TCP (not http) hostname routing for an environment we are creating
using k8s and ingress with the nginx ingress controller. We are trying to
figure out if there is a way to create an nginx server with a config that
will route TCP calls to a single host:port to different host:port combos
based on the hostname held in the SNI information.

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,267677,267677#msg-267677