Copy File From Container To Host

Then pressing ENTER to use the suggested command:

Using docker cp to copy files to the local host

Copying individual files

To copy a file from a container to your local host, you can specify the destination directory using either its relative or absolute path:

$ docker cp container:/app/file.txt .

Alternatively, you can copy and rename at the same time, by providing the full destination path:

$ docker cp container:/app/script.js ./index.js

Note that it is not possible to copy multiple files at once using the docker cp command, unless you copy the entire directory that contains them (if located in the same directory).

Copying entire directories recursively

When copying a directory, the docker cp command will behave like the Unix cp -a command, which means that the directory will be copied recursively with permission preserved if possible.

$ docker cp container:/app/server/ ./server

Copying absolute and relative paths, such as a parent directory

The docker cp assumes container paths are relative to the container's root directory (i.e. /). A source path can therefore be written with or without the initial forward slash, as docker cp will see these two commands as identical:

$ docker cp container:tmp .
 $ docker cp container:/tmp .

Destination paths on the other hand, can be written either in their relative form:

$ docker cp container:/tmp/file.txt ./file.txt

Or in their absolute form:

$ docker cp container:/tmp/file.txt /home/johndoe/Documents/file.txt

You can learn more about the docker cp command in the official Docker documentation and in our article on how to copy files and directories to a running Docker container.