Running a sensor application on an RPi

To run a sensor application on an RPi, proceed as the following steps stipulate:

1. Insert an SD card into the RPi.
2. Connect an Ethernet cable and open an SSH connection.
3. Navigate to /home/pi/sensor.
4. Build an image and run a Docker container:

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