docker volume code example

Example 1: docker mount volume

docker run -v /host/directory:/container/directory -other -options image_name command_to_run

Example 2: docker container

docker container ls -a
docker ps -a

docker container stop [ID]

docker container run -d -p 80:80 --name nginx-server nginx

Example 3: docker create volume

$ docker volume create hello

hello

$ docker run -d -v hello:/world busybox ls /world

Example 4: docker cp volume

Usage
docker cp [OPTIONS] CONTAINER:SRC_PATH DEST_PATH|-
docker cp [OPTIONS] SRC_PATH|- CONTAINER:DEST_PATH

To copy data from the volume to the host, use a temporary container that has the volume mounted.

CID=$(docker run -d -v hello:/hello busybox true)
docker cp $CID:/hello ./
To copy a directory from the host to volume

cd local_dir
docker cp . $CID:/hello/
Then clean up the temporary container.

docker rm $CID

Example 5: docker create volume

docker volume create [OPTIONS] [VOLUME]

Example 6: docker volumes copy content

CID=$(docker run -d -v hello:/hello busybox true)
docker cp $CID:/hello ./