docker/ucp upgrade

Estimated reading time: 1 minute

Upgrade the UCP cluster.

Usage

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

Description

This command upgrades the UCP running on this cluster.

Before performing an upgrade, you should perform a backup by using the backup command.

After upgrading UCP, go to the UCP web interface and confirm each node is healthy and that all nodes have been upgraded successfully.

Options

Option Description
--debug, D Enable debug mode
--jsonlog Produce json formatted output for easier parsing
--interactive, i Run in interactive mode and prompt for configuration values
--admin-password value The UCP administrator password
--admin-username value The UCP administrator username
--force-minimums Force the install/upgrade even if the system does not meet the minimum requirements
--host-address value Override the previously configured host address with this IP or network interface
--id The ID of the UCP instance to upgrade
--manual-worker-upgrade Whether to manually upgrade worker nodes. Defaults to false
--pull Pull UCP images: always, when missing, or never
--registry-password value Password to use when pulling images
--registry-username value Username to use when pulling images
ucp, cli, upgrade