docker node promote
Promote one or more nodes to manager in the swarm
Swarm This command works with the Swarm orchestrator.
$ docker node promote NODE [NODE...]
Promotes a node to manager. This command can only be executed on a manager node.
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 in the documentation.
For example uses of this command, refer to the examples section below.
$ docker node promote <node name>
|docker node||Manage Swarm nodes|
|docker node demote||Demote one or more nodes from manager in the swarm|
|docker node inspect||Display detailed information on one or more nodes|
|docker node ls||List nodes in the swarm|
|docker node promote||Promote one or more nodes to manager in the swarm|
|docker node ps||List tasks running on one or more nodes, defaults to current node|
|docker node rm||Remove one or more nodes from the swarm|
|docker node update||Update a node|