[FIG(quote)[
[FIGCAPTION[
[1] [CITE@en[Swarm discovery - Docker Documentation]]
([TIME[2015-07-23 09:02:20 +09:00]] 版)
<https://docs.docker.com/v1.5/swarm/discovery/>
]FIGCAPTION]

> Using the hosted discovery service
> # create a cluster
> $ swarm create
> 6856663cdefdec325839a4b7e1de38e8 # <- this is your unique <cluster_id>
> # on each of your nodes, start the swarm agent
> #  <node_ip> doesn't have to be public (eg. 192.168.0.X),
> #  as long as the swarm manager can access it.
> $ swarm join --addr=<node_ip:2375> token://<cluster_id>
> # start the manager on any machine or your laptop
> $ swarm manage -H tcp://<swarm_ip:swarm_port> token://<cluster_id>

]FIG]