From 45496ca4f1a429aedc3df1131fbdd001fd3cb947 Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Mon, 9 Jun 2014 11:27:08 -0400 Subject: [PATCH] Updated CLI documentation for docker pull with notes on specifying URL Docker-DCO-1.1-Signed-off-by: Matthew Heon (github: mheon) --- docs/sources/reference/commandline/cli.md | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/docs/sources/reference/commandline/cli.md b/docs/sources/reference/commandline/cli.md index 90976d3d19..b9a69d251d 100644 --- a/docs/sources/reference/commandline/cli.md +++ b/docs/sources/reference/commandline/cli.md @@ -735,7 +735,7 @@ Running `docker ps` showing 2 linked containers. ## pull - Usage: docker pull NAME[:TAG] + Usage: docker pull [REGISTRY_PATH/]NAME[:TAG] Pull an image or a repository from the registry @@ -745,6 +745,11 @@ Most of your images will be created on top of a base image from the [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`: @@ -752,8 +757,11 @@ use `docker pull`: # will pull all the images in the debian repository $ docker pull debian:testing # will pull only the image named debian:testing and any intermediate layers - # it is based on. (typically the empty `scratch` image, a MAINTAINERs layer, - # and the un-tared base. + # it is based on. (Typically the empty `scratch` image, a MAINTAINERs layer, + # and the un-tarred base). + $ 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. ## push