docker build webapp -t webapp
docker build webdb -t webdb
(This can be reran to deploy the new image)
docker stack deploy -c docker-compose.yml stackdemo
After waiting a while visit: http://localhost and you should be greeted with a list of names from the DB
docker stack rm stackdemo
Just some extras that I will use:
docker run -d -p 5000:5000 --restart=always --name registry registry:2
docker build webapp -t webapp
docker tag webapp:latest localhost:5000/webapp
docker push localhost:5000/webapp
image: localhost:5000/webapp:latest