openstack/deb-python-diskimage-builder
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517c858275f023f284fbddda8251eb636024f081
deb-python-diskimage-builder/docs/docker.md
Derek Higgins e7d105a751 Add tar as an output type 
Add support for d-i-b to create tarballs, the primary consumer for
tarball images would be linux containers.

Change-Id: I27d67401f3e4415226a4a51e1dde46f739c0220a
2014-06-11 10:48:50 +01:00

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Creating Docker Images

disk-image-create can be used to create a tarball suitable to be imported as a docker image. To do this you can change the output of disk-image-create to tar with the -t flag and run docker e.g.

disk-image-create -o image -t tar fedora selinux-permissive

Assuming you have docker running and have permission to use it, the tarball can be imported into docker and run.

docker import - image:test1 < image.tar
docker  run -t -i  image:test1 /bin/bash