도커 마운트 볼륨
docker run -v /host/directory:/container/directory -other -options image_name command_to_run
도커 볼륨 콘텐츠 복사
CID=$(docker run -d -v hello:/hello busybox true)
docker cp $CID:/hello ./
도커 볼륨 만들기
docker volume create [OPTIONS] [VOLUME]
docker exec 마운트 볼륨
#make sure that you are inside the same directory
docker run -v pwd:/container/directory -other -options image_name command_to_run