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Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
35 lines
969 B
Markdown
35 lines
969 B
Markdown
% DOCKER(1) Docker User Manuals
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% William Henry
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% APRIL 2014
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# NAME
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docker-save - Save an image to a tar archive (streamed to STDOUT by default)
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# SYNOPSIS
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**docker save** [**-o**|**--output**=""] IMAGE
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# DESCRIPTION
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Produces a tarred repository to the standard output stream. Contains all
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parent layers, and all tags + versions, or specified repo:tag.
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Stream to a file instead of STDOUT by using **-o**.
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# OPTIONS
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**-o**, **--output**=""
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Write to an file, instead of STDOUT
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# EXAMPLE
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Save all fedora repository images to a fedora-all.tar and save the latest
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fedora image to a fedora-latest.tar:
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$ sudo docker save fedora > fedora-all.tar
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$ sudo docker save --output=fedora-latest.tar fedora:latest
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$ ls -sh fedora-all.tar
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721M fedora-all.tar
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$ ls -sh fedora-latest.tar
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367M fedora-latest.tar
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# HISTORY
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April 2014, Originally compiled by William Henry (whenry at redhat dot com)
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based on docker.io source material and internal work.
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