TCPOptions:  globalTCPOptions,
	}
}

// NewInternodeHTTPTransport returns a transport for internode MinIO
// connections.
func NewInternodeHTTPTransport(maxIdleConnsPerHost int) func() http.RoundTripper {
	return xhttp.ConnSettings{
		LookupHost:       globalDNSCache.LookupHost,
		DialTimeout:      rest.DefaultTimeout,
		RootCAs:          globalRootCAs,
		CipherSuites:     crypto.TLSCiphers(),

	// proxying the request to another node.
	for k := range w.Header() {
		w.Header().Del(k)
	}

	f := handlers.NewForwarder(&handlers.Forwarder{
		PassHost:     true,
		RoundTripper: ep.Transport,
		ErrorHandler: func(w http.ResponseWriter, r *http.Request, err error) {
			success = false
			if err != nil && !errors.Is(err, context.Canceled) {
				proxyLogIf(GlobalContext, err)
			}

}

// getRemoteInstanceTransport contains a roundtripper for external (not peers) servers
var remoteInstanceTransport atomic.Value

func setRemoteInstanceTransport(tr http.RoundTripper) {
	remoteInstanceTransport.Store(tr)
}

func getRemoteInstanceTransport() http.RoundTripper {
	rt, ok := remoteInstanceTransport.Load().(http.RoundTripper)
	if ok {
		return rt
	}
	return nil
}

	globalProxyEndpoints = GetProxyEndpoints(globalEndpoints, globalRemoteTargetTransport)

	globalForwarder = handlers.NewForwarder(&handlers.Forwarder{
		PassHost:     true,
		RoundTripper: globalRemoteTargetTransport,
		Logger: func(err error) {
			if err != nil && !errors.Is(err, context.Canceled) {
				proxyLogIf(GlobalContext, err)
			}
		},
	})