command

From startup to deletion

--docker pull [imege name] --Image (blueprint) is dropped --docker build -t [image name] [file location] --Image creation --You can specify the image name with -t --docker create -it [imege name] --Container generation --- You can operate the inside of the container from the terminal with it --docker start [container identifier] --Container startup --docker stop [container identifier] --Container stop --docker rm [container identifier] --Container deletion -☆ docker run [image name] --Includes pull create start --- Run in the background with -d --- p 80: If you add 80, if you get local host access at 80, pass the container at 80 ---- name Name with OO --Specify version with ruby: 2.5 etc.

-v $(pwd):/var/www/html --- v Local directory on the host side: Container location --You can now refer to the local

I think I use it often

docker image ls --You can see the image that has been pulled so far
docker container ls -a --You can see the status of the container --- You can see things that are stopped with a --docker exec -it container name bash --Enter the container --Ctrl + p + q to exit the container

docker file

FROM --Original image
LABEL --Information of the created user
RUN --Run when building
CMD --Run when you run
EXPOSE --Specify and export ports
WORKDIR --Specify working directory
ENV --Specify environment variables
ADD --Add file

[Memo] docker summary

command

From startup to deletion

I think I use it often

docker file