token

README

#discovery.hub.docker.com

Docker Swarm comes with a simple discovery service built into the Docker Hub

#####Create a new cluster -> POST https://discovery.hub.docker.com/v1/clusters

<- <token>

#####Add new nodes to a cluster -> POST https://discovery.hub.docker.com/v1/clusters/<token>?ttl=<ttl> Request body: "<ip>:<port1>"

<- OK

-> POST https://discovery.hub.docker.com/v1/clusters/<token>?ttl=<ttl> Request body: "<ip>:<port2>")

<- OK

#####List nodes in a cluster -> GET https://discovery.hub.docker.com/v1/clusters/<token>

<- ["<ip>:<port1>", "<ip>:<port2>"]

#####Delete a cluster (all the nodes in a cluster) -> DELETE https://discovery.hub.docker.com/v1/clusters/<token>

<- OK

Documentation

Index

• func Init()
• type Discovery
  • func (s *Discovery) CreateCluster() (string, error)
  • func (s *Discovery) Initialize(urltoken string, heartbeat time.Duration, ttl time.Duration, ...) error
  • func (s *Discovery) Register(addr string) error
  • func (s *Discovery) Watch(stopCh <-chan struct{}) (<-chan discovery.Entries, <-chan error)

Functions

func Init

func Init()

Init is exported

Types

type Discovery

type Discovery struct {
	// contains filtered or unexported fields
}

Discovery is exported

func (*Discovery) CreateCluster

func (s *Discovery) CreateCluster() (string, error)

CreateCluster returns a unique cluster token

func (*Discovery) Initialize

func (s *Discovery) Initialize(urltoken string, heartbeat time.Duration, ttl time.Duration, _ map[string]string) error

Initialize is exported

func (*Discovery) Register

func (s *Discovery) Register(addr string) error

Register adds a new entry identified by the into the discovery service

func (*Discovery) Watch

func (s *Discovery) Watch(stopCh <-chan struct{}) (<-chan discovery.Entries, <-chan error)

Watch is exported