globalBucketTargetSys.set(buckets[i], meta) // set remote replication targets
	}
}

func (sys *BucketMetadataSys) refreshBucketsMetadataLoop(ctx context.Context) {
	const bucketMetadataRefresh = 15 * time.Minute

	sleeper := newDynamicSleeper(2, 150*time.Millisecond, false)

	t := time.NewTimer(bucketMetadataRefresh)
	defer t.Stop()
	for {
		select {
		case <-ctx.Done():

	"github.com/minio/minio-go/v7"
	"github.com/minio/minio-go/v7/pkg/credentials"
	"github.com/minio/minio/internal/bucket/replication"
	"github.com/minio/minio/internal/crypto"
	"github.com/minio/minio/internal/kms"
)

const (
	defaultHealthCheckDuration = 5 * time.Second
	// default interval for reload of all remote target endpoints
	defaultHealthCheckReloadDuration = 30 * time.Minute
)

type arnTarget struct {
	Client      *TargetClient

      " proxy=${route.proxy}" +
      " hostAddress=${route.socketAddress}" +
      " cipherSuite=${handshake?.cipherSuite ?: "none"}" +
      " protocol=$protocol}"

  companion object {
    const val IDLE_CONNECTION_HEALTHY_NS = 10_000_000_000 // 10 seconds.

    fun newTestConnection(
      taskRunner: TaskRunner,
      connectionPool: RealConnectionPool,
      route: Route,
      socket: JavaNetSocket,

#### O tempo para responder ajuda os invasores

Neste ponto, ao perceber que o servidor demorou alguns microssegundos a mais para enviar o retorno "Usuário ou senha incorretos", os invasores irão saber que eles acertaram _alguma coisa_, algumas das letras iniciais estavam certas.

E eles podem tentar de novo sabendo que provavelmente é algo mais parecido com `stanleyjobsox` do que com `johndoe`.

#### Um ataque "profissional"

			Help:      "Version of current MinIO server instance",
		},
		[]string{
			// current version
			"version",
			// commit-id of the current version
			"commit",
		},
	)
)

const (
	healMetricsNamespace = "self_heal"
	cacheNamespace       = "cache"
	s3Namespace          = "s3"
	bucketNamespace      = "bucket"
	minioNamespace       = "minio"
	diskNamespace        = "disk"

	"github.com/minio/pkg/v3/sync/errgroup"
	"github.com/puzpuzpuz/xsync/v3"
)

//go:generate stringer -type=healingMetric -trimprefix=healingMetric $GOFILE

type healingMetric uint8

const (
	healingMetricBucket healingMetric = iota
	healingMetricObject
	healingMetricCheckAbandonedParts
)

// List a prefix or a single object versions and heal

	xhttp "github.com/minio/minio/internal/http"
	"github.com/minio/minio/internal/logger"
	"github.com/minio/mux"
	"github.com/minio/pkg/v3/policy"
	"github.com/minio/pkg/v3/wildcard"
)

const (
	// STS API version.
	stsAPIVersion             = "2011-06-15"
	stsVersion                = "Version"
	stsAction                 = "Action"
	stsPolicy                 = "Policy"
	stsToken                  = "Token"

Do mesmo modo, você pode definir a lógica (código) que será executada quando a aplicação estiver sendo **encerrada**. Nesse caso, este código será executado **uma vez**, **depois** de ter possivelmente tratado **várias requisições**.

	errInvalidEncryptionParameters     = errors.New("The encryption parameters are not applicable to this object")
	errInvalidEncryptionParametersSSEC = errors.New("SSE-C encryption parameters are not supported on this bucket")
)

const (
	// SSECustomerKeySize is the size of valid client provided encryption keys in bytes.
	// Currently AWS supports only AES256. So the SSE-C key size is fixed to 32 bytes.
	SSECustomerKeySize = 32

// than small data threshold and checks reading them again
func TestPutObjectSmallInlineData(t *testing.T) {
	ctx, cancel := context.WithCancel(t.Context())
	defer cancel()

	const numberOfDisks = 4

	// Create an instance of xl backend.
	obj, fsDirs, err := prepareErasure(ctx, numberOfDisks)
	if err != nil {
		t.Fatal(err)
	}

	// Cleanup backend directories.