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moby--moby/docs/reference/commandline/pull.md
Doug Davis e6115a6c1c remove =false from options that default to false in the docs
This re-aligns the docs with what the cmd line now does.

Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-12-23 07:11:35 -08:00

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Markdown

<!--[metadata]>
+++
title = "pull"
description = "The pull command description and usage"
keywords = ["pull, image, hub, docker"]
[menu.main]
parent = "smn_cli"
+++
<![end-metadata]-->
# pull
Usage: docker pull [OPTIONS] NAME[:TAG] | [REGISTRY_HOST[:REGISTRY_PORT]/]NAME[:TAG]
Pull an image or a repository from the registry
-a, --all-tags Download all tagged images in the repository
--disable-content-trust=true Skip image verification
--help Print usage
Most of your images will be created on top of a base image from the
[Docker Hub](https://hub.docker.com) registry.
[Docker Hub](https://hub.docker.com) contains many pre-built images that you
can `pull` and try without needing to define and configure your own.
It is also possible to manually specify the path of a registry to pull from.
For example, if you have set up a local registry, you can specify its path to
pull from it. A repository path is similar to a URL, but does not contain
a protocol specifier (`https://`, for example).
To download a particular image, or set of images (i.e., a repository),
use `docker pull`:
$ docker pull debian
# will pull the debian:latest image and its intermediate layers
$ docker pull debian:testing
# will pull the image named debian:testing and any intermediate
# layers it is based on.
$ docker pull debian@sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf
# will pull the image from the debian repository with the digest
# sha256:cbbf2f9a99b47fc460d422812b6a5adff7dfee951d8fa2e4a98caa0382cfbdbf
# and any intermediate layers it is based on.
# (Typically the empty `scratch` image, a MAINTAINER layer,
# and the un-tarred base).
$ docker pull --all-tags centos
# will pull all the images from the centos repository
$ docker pull registry.hub.docker.com/debian
# manually specifies the path to the default Docker registry. This could
# be replaced with the path to a local registry to pull from another source.
# sudo docker pull myhub.com:8080/test-image
Killing the `docker pull` process, for example by pressing `CTRL-c` while it is
running in a terminal, will terminate the pull operation.