Connecting two ros2 nodes throw docker, different host, same network

I'm new setting up ros2 modules and I have the following problem:I can't connect two ros2 nodes running insde docker from my host (mac) to a raspberry pi.

my local machine is a macOS I'm running the following docker compose:

services:  ros2_ws:    image: osrf/ros:humble-desktop-full    network_mode: host    ipc: host    volumes:      - .:/workstation    working_dir: /workstation    container_name: workstation_container    tty: true

Inside this container I can run the basic ros2 node talker and listener then I have a second docker compose on a Raspberry PI like this:

services:  ros2:    build: .    network_mode: host    ipc: host    volumes:      - .:/robot_ws    working_dir: /robot_ws    container_name: robot_ws_container    tty: true

and this is the dockerfile I use

# This is an auto generated Dockerfile for ros:ros-base# generated from docker_images_ros2/create_ros_image.Dockerfile.emFROM ros:humble-ros-core-jammy# install bootstrap toolsRUN apt-get update && apt-get install --no-install-recommends -y \    build-essential \    git \    python3-colcon-common-extensions \    python3-colcon-mixin \    python3-rosdep \    python3-vcstool \&& rm -rf /var/lib/apt/lists/*# bootstrap rosdepRUN rosdep init && \  rosdep update --rosdistro $ROS_DISTRO# setup colcon mixin and metadataRUN colcon mixin add default \      https://raw.githubusercontent.com/colcon/colcon-mixin-repository/master/index.yaml && \    colcon mixin update && \    colcon metadata add default \      https://raw.githubusercontent.com/colcon/colcon-metadata-repository/master/index.yaml && \    colcon metadata update# install ros2 packagesRUN apt-get update && apt-get install -y --no-install-recommends \    ros-humble-ros-base=0.10.0-1* \&& rm -rf /var/lib/apt/lists/*

I can ping correctly from my Mac to the RPi and RPi to Mac but when I start the talker from my Mac and the listener from my RPi, the messages don't go throw.

What sudgestions do you have?

I tried setting up export ROS_DOMAIN_ID=5 on both machines but still not working.

I also tried setting up a network like this but no luck:

services:  ros2_ws:    image: osrf/ros:humble-desktop-full    ports:      - "11311:11311"    volumes:      - /Users/ricardmarsalcastan/Documents/Projects/workstation:/workstation    working_dir: /workstation    container_name: workstation_container    tty: true    networks:      - robot_ws_networknetworks:  robot_ws_network:  name: robot_ws_network  external: true