}

func makeReq(t *testing.T, url, endpoint string, expectedStatusCode int) {
	t.Helper()
	res, err := http.Get(url + endpoint)
	if err != nil {
		t.Fatal(err)
	}
	defer res.Body.Close()
	if res.StatusCode != expectedStatusCode {
		t.Fatalf("expected status code from %s: %d, got: %d", endpoint, expectedStatusCode, res.StatusCode)
	}

	u    *url.URL
	rest *rest.Client
}

// newClient constructs a ReconnectRESTClient object with addr and endpoint initialized.
// It _doesn't_ connect to the remote endpoint. See Call method to see when the
// connect happens.
func newClient(endpoint string) NetLocker {
	u, err := url.Parse(endpoint)
	if err != nil {
		panic(err)
	}

	tr := &http.Transport{
		Proxy:                 http.ProxyFromEnvironment,

		newHost := fmt.Sprintf("pool%d.server%d", poolNum, srvrNum)
		schemePfx := endpoint.Scheme + "://"

		// Hostname
		mapIfNotPresent(hostAnonymizer, endpoint.Hostname(), newHost)

		newHostPort := newHost
		if len(endpoint.Port()) > 0 {
			// Host + port
			newHostPort = newHost + ":" + endpoint.Port()
			mapIfNotPresent(hostAnonymizer, endpoint.Host, newHostPort)

//     kmskey: "key-id" # match objects with KMS key-id (applicable only for sse-kms)
//   notify:
//     endpoint: "https://notify.endpoint" # notification endpoint to receive job status events
//     token: "Bearer xxxxx" # optional authentication token for the notification endpoint

//   retry:
//     attempts: 10 # number of retries for the job before giving up

	  #   - key: "content-type"
	  #     value: "image/*" # match objects with 'content-type', with all values starting with 'image/'

	notify:
	  endpoint: "https://notify.endpoint" # notification endpoint to receive job status events
	  token: "Bearer xxxxx" # optional authentication token for the notification endpoint

	retry:
	  attempts: 10 # number of retries for the job before giving up
	  delay: "500ms" # least amount of delay between each retry
```

   * all "null" (UNSET).
   *
   * <p>A node with "prev" pointer equal to {@code ENDPOINT} is the first node in the linked list,
   * and a node with "next" pointer equal to {@code ENDPOINT} is the last node.
   */
  @CheckForNull @VisibleForTesting transient long[] links;

  /** Pointer to the first node in the linked list, or {@code ENDPOINT} if there are no entries. */
  private transient int firstEntry;

./s3-check-md5 -versions -access-key minio -secret-key minio123 -endpoint http://127.0.0.1:9001/ -bucket bucket
./s3-check-md5 -versions -access-key minio -secret-key minio123 -endpoint http://127.0.0.1:9002/ -bucket bucket
./s3-check-md5 -versions -access-key minio -secret-key minio123 -endpoint http://127.0.0.1:9003/ -bucket bucket
./s3-check-md5 -versions -access-key minio -secret-key minio123 -endpoint http://127.0.0.1:9004/ -bucket bucket

package logger

import (
	"github.com/minio/minio/internal/config"
)

// Help template for logger http and audit
var (
	Help = config.HelpKVS{
		config.HelpKV{
			Key:         Endpoint,
			Description: `HTTP(s) endpoint e.g. "http://localhost:8080/minio/logs/server"`,
			Type:        "url",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         AuthToken,

   * also be non-null.
   *
   * <p>If either or both endpoints are not already present in this graph, this method will silently
   * {@link #addNode(Object) add} each missing endpoint to the graph.
   *
   * <p>If {@code edge} already connects an endpoint pair equal to {@code endpoints}, then this
   * method will have no effect.
   *

# MinIO Monitoring Guide

MinIO server exposes monitoring data over endpoints. Monitoring tools can pick the data from these endpoints. This document lists the monitoring endpoints and relevant documentation.

## Healthcheck Probe

MinIO server has two healthcheck related un-authenticated endpoints, a liveness probe to indicate if server is responding, cluster probe to check if server can be taken down for maintenance.