docker build --no-cache -f Dockerfile . -t pdflib

docker images | grep pdflib

docker run -it pdflib php -m

docker run -it --entrypoint sh -p 80:8080 pdflib

docker run -it --entrypoint sh pdflib

docker-compose -f docker-compose.yml up -d

docker-compose -f docker-compose.yml down

docker service rm $(docker service ls -q)

docker rm -f $(docker ps -a -q)