Use traefik 2.0 as etcd's proxy


I'm trying to use traefik(2.1.6) as etcd's proxy. With https route traefik will use it's default certificate insead of leave it as it, and with tcp toute all the https traffic will go to a 404 http route.

So it's there a way to make http route https with out encryption by traefik or redirect https traffic to a tcp route?