// keep alive setting, it will prematurely get a GOAWAY sent.
		grpc.KeepaliveEnforcementPolicy(keepalive.EnforcementPolicy{
			MinTime: options.Time / 2,
		}),
		grpc.KeepaliveParams(keepalive.ServerParameters{
			Time:                  options.Time,
			Timeout:               options.Timeout,
			MaxConnectionAge:      options.MaxServerConnectionAge,

	if err != nil {
		return err
	}
	// Store the actual listening port back to the argument.
	s.Port.Port = p

	opts := []grpc.ServerOption{
		grpc.KeepaliveParams(keepalive.ServerParameters{
			MaxConnectionIdle: idleTimeout,
		}),
	}
	if s.Port.TLS {
		epLog.Infof("Listening GRPC (over TLS) on %v", p)
		// Create the TLS credentials