mirantis/ucp upgrade

mirantis/ucp upgrade

Use this command to upgrade the MKE cluster.

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

After upgrading MKE, browse to the MKE web UI and confirm that each node is healthy and that all nodes have been upgraded successfully.


docker container run --rm -it \
       --name ucp \
       -v /var/run/docker.sock:/var/run/docker.sock \
       docker/ucp \
       upgrade [command 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 MKE administrator password.
--admin-username value The MKE 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 value The ID of the MKE instance to upgrade.
--manual-worker-upgrade Whether to manually upgrade worker nodes (default: false).
--pull value Pull MKE images: always, when missing, or never,
--registry-password value Password to use when pulling images.
--registry-username value Username to use when pulling images.
--force-recent-backup Force upgrade even if the system does not have a recent backup (default: false).