Running a hub application on an RPi

To run a hub application on an RPi, proceed as follows:

1. Open an SSH connection.
2. Navigate to /home/pi/hub.
3. Build an image and run a Docker container:

# Build an image from a Dockerfile
docker build -t opcua-hub .
#
# Run container in foreground
docker run --privileged -it --rm --name opcua-hub-container opcua-hub
#
# Run container in background
# docker run --privileged -d --rm --name opcua-hub-container opcua-hub
#
# Fetch the logs of a container
# docker logs -f opcua-hub-container
#
# Stop running container
# docker stop opcua-hub-container