ll: newLocker(),
	}

	logger.FatalIf(lockRPCForceUnlock.Register(globalGrid.Load(), lockServer.ForceUnlockHandler), "unable to register handler")
	logger.FatalIf(lockRPCRefresh.Register(globalGrid.Load(), lockServer.RefreshHandler), "unable to register handler")
	logger.FatalIf(lockRPCLock.Register(globalGrid.Load(), lockServer.LockHandler), "unable to register handler")

	logger.FatalIf(getBucketStatsRPC.Register(gm, server.GetBucketStatsHandler), "unable to register handler")
	logger.FatalIf(getCPUsHandler.Register(gm, server.GetCPUsHandler), "unable to register handler")
	logger.FatalIf(getLastDayTierStatsRPC.Register(gm, server.GetLastDayTierStatsHandler), "unable to register handler")

	v, _, _, err := env.LookupEnv(config.EnvArgs)
	if err != nil {
		logger.FatalIf(err, "Unable to validate passed arguments in %s:%s",
			config.EnvArgs, os.Getenv(config.EnvArgs))
	}
	if v == "" {
		v, _, _, err = env.LookupEnv(config.EnvVolumes)
		if err != nil {
			logger.FatalIf(err, "Unable to validate passed arguments in %s:%s",
				config.EnvVolumes, os.Getenv(config.EnvVolumes))
		}
	}

			logger.FatalIf(storageListDirRPC.RegisterNoInput(gm, server.ListDirHandler, endpoint.Path), "unable to register handler")
			logger.FatalIf(storageReadAllRPC.Register(gm, server.ReadAllHandler, endpoint.Path), "unable to register handler")
			logger.FatalIf(storageWriteAllRPC.Register(gm, server.WriteAllHandler, endpoint.Path), "unable to register handler")

		if err != nil {
			logger.FatalIf(err, "Unable to get free port for Console UI on the host")
		}
		// hold the port
		l, err := net.Listen("TCP", fmt.Sprintf(":%s", p.String()))
		if err == nil {
			defer l.Close()
		}
		consoleAddr = net.JoinHostPort("", p.String())
	}

	if _, _, err := net.SplitHostPort(consoleAddr); err != nil {
		logger.FatalIf(err, "Unable to start listening on console port")
	}

	}
	// Try Raw, return error
	return x509.ParsePKCS1PrivateKey(priv)
}

func fatalErr(err error) {
	if err == nil {
		return
	}
	log.Fatalln(err)
}

func fatalIf(b bool, msg string, v ...interface{}) {
	if !b {
		return
	}
	log.Fatalf(msg, v...)

// IPv4 addresses of local host.
var localIP4 = mustGetLocalIP4()

// mustSplitHostPort is a wrapper to net.SplitHostPort() where error is assumed to be a fatal.
func mustSplitHostPort(hostPort string) (host, port string) {
	xh, err := xnet.ParseHost(hostPort)
	if err != nil {
		logger.FatalIf(err, "Unable to split host port %s", hostPort)
	}
	return xh.Name, xh.Port.String()
}

// mustGetLocalIPs returns IPs of local interface

	if err != nil {
		LogIf(ctx, "", err, errKind...)
		panic(ErrCritical)
	}
}

// FatalIf is similar to Fatal() but it ignores passed nil error
func FatalIf(err error, msg string, data ...interface{}) {
	if err == nil {
		return
	}
	fatal(err, msg, data...)

func (sys *HTTPConsoleLoggerSys) SetNodeName(nodeName string) {
	if !globalIsDistErasure {
		sys.nodeName = ""
		return
	}

	host, err := xnet.ParseHost(globalLocalNodeName)
	if err != nil {
		logger.FatalIf(err, "Unable to start console logging subsystem")
	}

	sys.nodeName = host.Name
}

// HasLogListeners returns true if console log listeners are registered
// for this node or peers

// registerBootstrapRESTHandlers - register bootstrap rest router.
func registerBootstrapRESTHandlers(gm *grid.Manager) {
	server := &bootstrapRESTServer{}
	logger.FatalIf(serverVerifyHandler.Register(gm, server.VerifyHandler), "unable to register handler")
}

// client to talk to bootstrap NEndpoints.
type bootstrapRESTClient struct {
	gridConn *grid.Connection
}