Docker

A compact set of Docker examples and notes focused on:

• ROS 2 (Humble) GUI-ready image and helpers
• A minimal example project
• Installation and basic Docker commands

Repository layout

• Ros-Humble-Docker/ — Dockerfile, entrypoint.sh, bashrc and a dedicated README with GUI/X11 tips.
• My-First-Docker-Project/ — minimal image example with config/ and params.yaml.
• Installation/ — notes for installing Docker (Ubuntu).
• Basic-Commands/ — quick reference for common Docker commands.

Quick start

Build the ROS Humble image (from repository root):

docker build -t ros-humble Ros-Humble-Docker

Run (example with X11 GUI support):

docker run -it --user ros --network=host --ipc=host \
  -v /tmp/.X11-unix:/tmp/.X11-unix:rw --env=DISPLAY ros-humble

Notes

• See Ros-Humble-Docker/README.md for ROS sourcing, entrypoint behavior and GUI tips.
• See My-First-Docker-Project/README.md for the minimal example and configuration details.
• Installation/ contains OS-specific Docker install instructions.