index.md

description	keywords	title
Learn about the commands available in the docker/ucp image.	docker, ucp, cli, ucp	docker/ucp overview

This image has commands to install and manage Docker Universal Control Plane (UCP) on a Docker Engine.

You can configure the commands using flags or environment variables. When using environment variables use the docker run -e VARIABLE_NAME syntax to pass the value from your shell, or docker run -e VARIABLE_NAME=value to specify the value explicitly on the command line.

The container running this image needs to be named ucp and bind-mount the Docker daemon socket. Below you can find an example of how to run this image.

Additional help is available for each command with the --help flag.

Usage

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

Commands

Option	Description
install	Install UCP on this node
restart	Start or restart UCP components running on this node
stop	Stop UCP components running on this node
upgrade	Upgrade the UCP components on this node
images	Verify the UCP images on this node
uninstall-ucp	Uninstall UCP from this swarm
dump-certs	Print the public certificates used by this UCP web server
fingerprint	Print the TLS fingerprint for this UCP web server
support	Create a support dump for this UCP node
id	Print the ID of UCP running on this node
backup	Create a backup of a UCP manager node
restore	Restore a UCP cluster from a backup