To run the instructions locally execute the following command:
docker run --rm -it -p 5001:5001 --name solex \
-v $PWD/walkthroughs:/opt/user-walkthroughs \
-e NODE_ENV=production \
-e THREESCALE_WILDCARD_DOMAIN=apps.your-domain.com \
-e OPENSHIFT_VERSION=4 \
-e WALKTHROUGH_LOCATIONS='/opt/user-walkthroughs' \
quay.io/redhatintegration/tutorial-web-app:latest