How to connect server with docker

[binhluong2012]

Hello,
i've read document
connect remote server: working fine
docker local: working fine,
how to use ray to connect docker container on remote server ?

[binhluong2012]

Add more information
Im using ubuntu 18.04, using nginx proxy and docker image
docker version: 20.10.2
docker-compose: 1.29.0
Ray app

Docker-compose file

Env