docs/reference/images.md

+++ title = "images" description = "Verify the UCP images on this Docker Engine." keywords= ["images, ucp, images"] [menu.main] parent = "ucp_ref" identifier = "ucp_ref_images" +++

docker/ucp images

Verify the UCP images on this Docker Engine.

Usage

docker run --rm -it \
  --name ucp \
  -v /var/run/docker.sock:/var/run/docker.sock \
  docker/ucp \
  images [command options]

Description

This command will verify all the required images used by UCP on the current engine. By default, this will pull any missing images. Use the '--pull' argument to change behavior.

Options

Option	Description
--debug, -D	Enable debug
--jsonlog	Produce json formatted output for easier parsing
--registry-username	Specify the username to pull required images with [$REGISTRY_USERNAME]
--registry-password	Specify the password to pull required images with [$REGISTRY_PASSWORD]
--pull "missing"	Specify image pull behavior ('always', when 'missing', or 'never')
--list	Don`t do anything, just list the images used by UCP