docs/docker-trusted-registry/reference/remove.md

description	keywords	menu	title
Docker Trusted Registry remove command reference.	docker, registry, reference, remove	main identifier parent dtr_reference_remove dtr_menu_reference	remove

docker/dtr remove

Remove a replica from a DTR cluster

Usage

$ docker run -it --rm docker/dtr \
  remove [command options]

Description

This command removes a replica from the cluster, stops and removes all DTR containers, and deletes all DTR volumes.

Option	Description
--ucp-url	Specify the UCP controller URL [$UCP_URL]
--ucp-username	Specify the UCP admin username [$UCP_USERNAME]
--ucp-password	Specify the UCP admin password [$UCP_PASSWORD]
--debug	Enable debug mode, provides additional logging [$DEBUG]
--hub-username	Specify the Docker Hub username for pulling images [$HUB_USERNAME]
--hub-password	Specify the Docker Hub password for pulling images [$HUB_PASSWORD]
--ucp-insecure-tls	Disable TLS verification for UCP [$UCP_INSECURE_TLS]
--ucp-ca	Use a PEM-encoded TLS CA certificate for UCP [$UCP_CA]
--ucp-node	Specify the host to install Docker Trusted Registry [$UCP_NODE]
--force-remove	Force removal of replica even if it will break your cluster's state [$DTR_CONFIG_ONLY]
--replica-id	Specify the replica Id. Must be unique per replica, leave blank for random [$DTR_REPLICA_ID]
--existing-replica-id	ID of an existing replica in a cluster [$DTR_EXISTING_REPLICA_ID]