도커 명령
docker ps # current containers
docker run # create and start the container
docker create # create container
dokcer exec # to run commnads in container for once
docker volume # create a docker volume
docker network # create a docker network
docker rm # remove container
docker images # list the images
docker rmi # remove image
docker build # build a new image from dockerfile
docker push # push your image to docker repo
docker pull # download an image from docker repo
docker commit # create an image from container
컨테이너에서 도커 실행 명령
sudo docker exec -it <container name> <command>
dockerfile 예제
FROM ubuntu:18.04
COPY . /app
RUN make /app
CMD python /app/app.py
쉘 스크립트에서 도커 명령을 실행하는 방법
echo -n "enter type compose command ? "
read type
[[ "$type" ]] && docker-compose $type;