this is how i run it:
docker run -d -p 8567:8080 -p 443:443 -p 80:80 -v /podatki/traefik:/etc/traefik -v /var/run/docker.sock:/var/run/docker.sock -v /podatki/traefik/certs/acme.json:/certs/acme.json -v /podatki/traefik/certs/access.log:/certs/access.log --name traefik traefik:v2.0

this is the config:
alpine:/podatki/traefik# more traefik.yaml

# Docker configuration backend
## Static configuration
entryPoints:
  web:
    address: ":80"
  websecure:
    address: ":443"


providers:
  docker: {}

# API and dashboard configuration
api:
  insecure: true
  dashboard: true

log:
  level: DEBUG

# Configuring a buffer of 100 lines
accessLog:
  filePath: "/certs/access.log"
  bufferingSize: 100


http:
  services:
    ha:
      loadBalancer:
        servers:
        - url: "http://192.168.1.7:8123"
    unifi:
      loadBalancer:
        servers:
        - url: "http://192.168.1.7:8443"
  routers:
    ha:
      rule: "Host(`jckml.domain.com`) && Path(`/ha`)"
      service: ha
      # will terminate the TLS request
    unifi:
      rule: "Host(`jckml.domain.com`) && Path(`/unifi`)"
      service: unifi
      # will terminate the TLS request