#discovery.hub.docker.com
Docker Swarm comes with a simple discovery service built into the Docker Hub
The discovery service is still in alpha stage and currently hosted at http://discovery-stage.hub.docker.com
#####Create a new cluster
-> POST http://discovery.hub.docker.com/v1/clusters (data="")
<- <token>
#####Add new nodes to a cluster
-> POST http://discovery.hub.docker.com/v1/clusters/<token> (data="<ip:port1>")
<- OK
-> POST http://discovery.hub.docker.com/v1/clusters/token (data="<ip:port2>")
<- OK
#####List nodes in a cluster
-> GET http://discovery.hub.docker.com/v1/clusters/token
<- ["<ip:port1>", "<ip:port2>"]
#####Delete a cluster (all the nodes in a cluster)
-> DELETE http://discovery.hub.docker.com/v1/clusters/token
<- OK