도커에서 컨테이너를 사용하는 방법에 대해서 알아 본다.
1. Remove a container
To delete a container, you first need to know the ID of the container. The ID of the container can be obtained through docker ps -a
You can delete one or more containers by typing docker rm [CONTAINER] in the terminal
In addition, check the following:
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| $ docker rm --help
Usage: docker rm [OPTIONS] CONTAINER [CONTAINER...]
Remove one or more containers
Options:
-f, --force Force the removal of a running container (uses SIGKILL)
-l, --link Remove the specified link
-v, --volumes Remove the volumes associated with the container
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2. List up containers
To see active docker container, type below shell script to terminal
If you want to see all the container that not active, add -a or --all option
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| docker ps -a
docker ps --all
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3. Remove all container
You can delete the container one by one using the above command, but you can delete all containers at once by using the -q option and $( ... )
Since the container will not be deleted while it is in operation, use docker stop [CONTAINER] to stop the container and remove it.
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| docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)
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In addition, check the following:
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| $ docker rm --help
Usage: docker rm [OPTIONS] CONTAINER [CONTAINER...]
Remove one or more containers
Options:
-f, --force Force the removal of a running container (uses SIGKILL)
-l, --link Remove the specified link
-v, --volumes Remove the volumes associated with the container
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| $ docker stop --help
Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
Stop one or more running containers
Options:
-t, --time int Seconds to wait for stop before killing it (default 10)
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