func serviceRegister(name string, port int, ttl int, agent *consul.Agent) {
reg := &consul.AgentServiceRegistration{
Name: name,
Port: port,
Check: &consul.AgentServiceCheck{
TTL: strconv.Itoa(ttl) + "s",
},
}
if err := agent.ServiceRegister(reg); err != nil {
log.Error("err: ", err)
}
}
