docker/ucp upgrade

Estimated reading time: 1 minute

Upgrade the UCP components on this node

Usage

docker run -it --rm docker/ucp \
  upgrade [command options]

Description

This commands upgrades the UCP running on this node. To upgrade UCP:

  • Upgrade the Docker Engine in all nodes (optional)
  • Run the upgrade command in all manager nodes
  • Run the upgrade command in all worker nodes

After upgrading UCP in a node, go to the UCP web UI and confirm the node is healthy, before upgrading other nodes.

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-username The UCP administrator username
--admin-password The UCP administrator password
--pull Pull UCP images: ‘always’, when ‘missing’, or ‘never’
--registry-username Username to use when pulling images
--registry-password Password to use when pulling images
--id The ID of the UCP instance to upgrade
--host-address Override the previously configured host address with this IP or network interface
chat icon Feedback? Suggestions? Can't find something in the docs?
Edit this page Request docs changes Get support
Rate this page: