command: docker node promote short: Promote one or more nodes to manager in the swarm long: |- Promotes a node to manager. This command can only be executed on a manager node. > [!NOTE] > This is a cluster management command, and must be executed on a swarm > manager node. To learn about managers and workers, refer to the > [Swarm mode section](/engine/swarm/) in the > documentation. usage: docker node promote NODE [NODE...] pname: docker node plink: docker_node.yaml inherited_options: - option: help value_type: bool default_value: "false" description: Print usage deprecated: false hidden: true experimental: false experimentalcli: false kubernetes: false swarm: false examples: |- ```console $ docker node promote ``` deprecated: false hidden: false min_api_version: "1.24" experimental: false experimentalcli: false kubernetes: false swarm: true