SYNOPSIS
docker save [--help] [-o|--output[=OUTPUT]] IMAGE [IMAGE...]
DESCRIPTION
Produces a tarred repository to the standard output stream. Contains all parent layers, and all tags + versions, or specified repo:tag.
Stream to a file instead of STDOUT by using -o.
OPTIONS
--help
Print usage statement
-o, --output=""
Write to a file, instead of STDOUT
EXAMPLES
Save all fedora repository images to a fedora-all.tar and save the latest fedora image to a fedora-latest.tar:
-
$ docker save fedora > fedora-all.tar $ docker save --output=fedora-latest.tar fedora:latest $ ls -sh fedora-all.tar 721M fedora-all.tar $ ls -sh fedora-latest.tar 367M fedora-latest.tar
HISTORY
April 2014, Originally compiled by William Henry (whenry at redhat dot com) based on docker.com source material and internal work. June 2014, updated by Sven Dowideit <[email protected]> November 2014, updated by Sven Dowideit <[email protected]>