hi i have a k3s cluster running before i install rancher i exposed the traefik dashboard so i can add new rules to traefik easily it was working fine but when i add rancher to manage my cluster i can't access the traefik anymore i am new to k3s and rancher so if anyone can tell me what is the best approach to do that my setup for now is 1 control node with public ip and 36 workers with privet ips is it better to use nginx as a standalone service or inside docker instead of traefik? what is the best approach to manage load balancing thanks