func (e eccListener) NotifyNodeUpdate(nType ecc.NotifyUpdateType, nodeAddress string) {
if nType == ecc.NOTIFY_UPDATE_ADD {
log.Infof("New Node joined the cluster : %s", nodeAddress)
AddPeer(nodeAddress)
} else if nType == ecc.NOTIFY_UPDATE_DELETE {
log.Infof("Node left the cluster : %s", nodeAddress)
DeletePeer(nodeAddress)
}
}
func (d *Daemon) identifyInterfaceToBind() *net.Interface {
// If the user isnt binding an interface using --iface option and let the daemon to
// identify the interface, the daemon will try its best to identify the best interface
// for the job.
// In a few auto-install / zerotouch config scenarios, eligible interfaces may
// be identified after the socketplane daemon is up and running.
for {
var intf *net.Interface
if d.clusterListener != "" {
intf, _ = net.InterfaceByName(d.clusterListener)
} else {
intf = InterfaceToBind()
}
if intf != nil {
return intf
}
time.Sleep(time.Second * 5)
log.Infof("Identifying interface to bind ... Use --iface option for static binding")
}
return nil
}