// MinIO version unix timestamp
	globalVersionUnix uint64

	// MinIO client
	globalMinioClient *minio.Client

	// Public key for subnet confidential information

		for _, warn := range warnings {
			logger.Warning(warn)
		}
	}()

	region := globalSite.Region()
	if region == "" {
		region = "us-east-1"
	}
	bootstrapTrace("globalMinioClient", func() {
		globalMinioClient, err = minio.New(globalLocalNodeName, &minio.Options{
			Creds:     credentials.NewStaticV4(globalActiveCred.AccessKey, globalActiveCred.SecretKey, ""),
			Secure:    globalIsTLS,

	popts := minio.PutObjectOptions{
		UserMetadata:         userMetadata,
		DisableContentSha256: !opts.enableSha256,
		DisableMultipart:     !opts.enableMultipart,
	}

	clnt := globalMinioClient
	if !globalAPIConfig.permitRootAccess() {
		region := globalSite.Region()
		if region == "" {
			region = "us-east-1"
		}
		clnt, err = minio.New(globalLocalNodeName, &minio.Options{