Disks        EndpointServerPools
	AccessKey    string
	SecretKey    string
	Server       *httptest.Server
	Obj          ObjectLayer
	cancel       context.CancelFunc
	rawDiskPaths []string
}

// UnstartedTestServer - Configures a temp FS/Erasure backend,
// initializes the endpoints and configures the test server.
// The server should be started using the Start() method.

	s.Unlock()
	return diskID, nil
}

// Make a volume entry.
func (s *xlStorage) SetDiskID(id string) {
	// NO-OP for xlStorage as it is handled either by xlStorageDiskIDCheck{} for local disks or
	// storage rest server for remote disks.
}

func (s *xlStorage) MakeVolBulk(ctx context.Context, volumes ...string) error {
	for _, volume := range volumes {
		err := s.MakeVol(ctx, volume)

```

MinIO server also supports [NATS Streaming mode](http://nats.io/documentation/streaming/nats-streaming-intro/) that offers additional functionality like `At-least-once-delivery`, and `Publisher rate limiting`. To configure MinIO server to send notifications to NATS Streaming server, update the MinIO server configuration file as follows:

            "uid": "Prometheus"
          },
          "exemplar": true,
          "expr": "minio_usage_last_activity_nano_seconds{job=\"$scrape_jobs\"}",
          "interval": "1m",
          "legendFormat": "{{server}}",
          "refId": "A"
        }
      ],
      "thresholds": [],
      "timeRegions": [],
      "title": "Time Elapsed Since Last Scan (nanos)",
      "tooltip": {
        "shared": true,

	}

	var wg sync.WaitGroup
	// Remove buckets that are in DNS for this server, but aren't local
	for bucket, records := range dnsBuckets {
		if bucketsSet.Contains(bucket) {
			continue
		}

		if globalDomainIPs.Intersection(set.CreateStringSet(getHostsSlice(records)...)).IsEmpty() {
			// This is not for our server, so we can continue
			continue
		}

		wg.Add(1)
		go func(bucket string) {

github.com/nats-io/nats-server/v2 v2.7.4/go.mod h1:1vZ2Nijh8tcyNe8BDVyTviCd9NYzRbubQYiEHsvOQWc=
github.com/nats-io/nats-server/v2 v2.9.23 h1:6Wj6H6QpP9FMlpCyWUaNu2yeZ/qGj+mdRkZ1wbikExU=
github.com/nats-io/nats-server/v2 v2.9.23/go.mod h1:wEjrEy9vnqIGE4Pqz4/c75v9Pmaq7My2IgFmnykc4C0=
github.com/nats-io/nats-streaming-server v0.24.3 h1:uZez8jBkXscua++jaDsK7DhpSAkizdetar6yWbPMRco=

,"distribution":[2,3,4,1],"checksum":[{"name":"part.1","algorithm":"highwayhash256S"}]},"minio":{"release":"RELEASE.2019-12-30T05-45-39Z"},"meta":{"X-Minio-Internal-Server-Side-Encryption-Iv":"kInsJB/0yxyz/40ZI+lmQYJfZacDYqZsGh2wEiv+N50=","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Key-Id":"my-minio-key","X-Minio-Internal-Server-Side-Encryption-S3-Kms-Sealed-Key":"eyJhZWFkIjoiQUVTLTI1Ni1HQ00tSE1BQy1TSEEtMjU2IiwiaWQiOiJjMzEwNDVjODFmMTA2MWU5NTI4ODcxZmNhMmRkYzA3YyIsIml2IjoiOWQ5cUxGMFhSaFBXbEVqT...

            "uid": "${DS_PROMETHEUS}"
          },
          "exemplar": true,
          "expr": "sum by (server) (minio_cluster_replication_average_active_workers{job=\"$scrape_jobs\"})",
          "interval": "1m",
          "intervalFactor": 2,
          "legendFormat": "{{server}}",
          "refId": "A"
        }
      ],
      "thresholds": [],
      "timeRegions": [],

		return
	}

	// Reject if the group add and remove are temporary credentials, or root credential.
	for _, member := range updReq.Members {
		ok, _, err := globalIAMSys.IsTempUser(member)
		if err != nil && err != errNoSuchUser {
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
		if ok {