I would like to define the routing to an external service in my docker compose yaml file.
I don't know how to do this and if this is possible.
I know how to set this up in a yaml file for the dynamic configuration (using file provider) but then I cannot use environment variables (as this is not supported).
FYI. this is the external service I want to define the routing to based on specific public host name
services: pi3one: loadBalancer: servers: - url: "http://192.168.1.131:1880" passHostHeader: true