2015-06-08 20:48:20 +03:00
|
|
|
% DOCKER(1) Docker User Manuals
|
|
|
|
|
% Docker Community
|
|
|
|
|
% JUNE 2014
|
|
|
|
|
# NAME
|
2016-03-22 10:16:52 +03:00
|
|
|
docker-save - Save one or more images to a tar archive (streamed to STDOUT by default)
|
2015-06-08 20:48:20 +03:00
|
|
|
|
|
|
|
|
# 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
|
|
|
|
|
|
|
|
|
|
# See also
|
|
|
|
|
**docker-load(1)** to load an image from a tar archive on STDIN.
|
|
|
|
|
|
|
|
|
|
# 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 <SvenDowideit@home.org.au>
|
|
|
|
|
November 2014, updated by Sven Dowideit <SvenDowideit@home.org.au>
|
