an older version you must use an `S3 API client` such as [`mc`](https://github.com/minio/mc).

- All features currently used by your buckets will work as is without any changes
  - SSE (Server Side Encryption)
  - Replication (Server Side Replication)

## Prerequisites

- It is assumed you have users created and configured with relevant access policies, to start with

const (
	srStatePrefix = minioConfigPrefix + "/site-replication"
	srStateFile   = "state.json"
)

const (
	srStateFormatVersion1 = 1
)

var (
	errSRCannotJoin = SRError{
		Cause: errors.New("this site is already configured for site-replication"),
		Code:  ErrSiteReplicationInvalidRequest,
	}
	errSRDuplicateSites = SRError{
		Cause: errors.New("duplicate sites provided for site-replication"),

		// is `10000`.
		switch {
		case b >= '0' && b <= '9':
			size = size<<4 | int(b-'0')
		case b >= 'a' && b <= 'f':
			size = size<<4 | int(b-('a'-10))
		case b >= 'A' && b <= 'F':
			size = size<<4 | int(b-('A'-10))
		default:
			cr.err = errMalformedEncoding
			return n, cr.err
		}
		if size > maxChunkSize {
			cr.err = errChunkTooBig
			return n, cr.err
		}
	}

		if err != nil {
			err = errObjectTampered // assign correct error type
		}
		return int64(size), err
	}

	var size int64
	for _, part := range o.Parts {
		partSize, err := sio.DecryptedSize(uint64(part.Size))
		if err != nil {
			return 0, errObjectTampered
		}
		size += int64(partSize)
	}
	return size, nil
}

		if !ok {
			// we do not have the pool anymore that we previously remembered, since all
			// the CLI checks out we can allow updates since we are mostly adding a pool here.
			update = true
		}
		if ok && pi.completed {
			return false, fmt.Errorf("pool(%s) = %s is decommissioned, please remove from server command line", humanize.Ordinal(pi.position+1), k)
		}
	}

York 4008 1111 1174 3 Brooklyn 117400 3117400 E BK83 Cypress Hills-City Line 4008 3389276 2 2014-03-29 20:40:37 2014-03-29 21:08:53 N 1 -73.950927734375 40.658683776855469 -73.958137512207031 40.710697174072266 1 5.80 23 0.5 0.5 4.7 0 28.7 1 1 188 256 green 1.81 0.0 0.0 59 43 10.74 1274 802 3 Brooklyn 080200 3080200 E BK60 Prospect Lefferts Gardens-Wingate 4011 1727 523 3 Brooklyn 052300 3052300 E BK73 North Side-South Side 4001 3389277 2 2014-03-27 15:37:41 2014-03-27 16:08:12 N 1 -73.926605224609375...

		// We did not read inline data, so we have no references.
		defer metaDataPoolPut(buf)
	}

	if readData {
		if len(fi.Data) > 0 || fi.Size == 0 {
			if fi.InlineData() {
				// If written with header we are fine.
				return fi, nil
			}
			if fi.Size == 0 || !(fi.VersionID != "" && fi.VersionID != nullVersionID) {
				// If versioned we have no conflicts.
				fi.SetInlineData()
				return fi, nil

	"X-Minio-Internal-Server-Side-Encryption-Sealed-Key":     "X-Minio-Replication-Server-Side-Encryption-Sealed-Key",
	"X-Minio-Internal-Server-Side-Encryption-Seal-Algorithm": "X-Minio-Replication-Server-Side-Encryption-Seal-Algorithm",
	"X-Minio-Internal-Server-Side-Encryption-Iv":             "X-Minio-Replication-Server-Side-Encryption-Iv",

							fmt.Println(err.Error())
						}
						b.Fatal(err.Error())
					}
					latency += time.Since(t).Nanoseconds()
					cancel()
					n += got
				}
				atomic.AddInt64(&ops, int64(n))
				atomic.AddInt64(&lat, latency)
			})
			spent := time.Since(t)
			if spent > 0 && n > 0 {
				// Since we are benchmarking n parallel servers we need to multiply by n.
				// This will give an estimate of the total ops/s.

			t.Errorf("want %q, got %q", testPayload, string(resp))
		}
		t.Log("Roundtrip:", time.Since(start))
	})

	t.Run("localToRemoteErr", func(t *testing.T) {
		const testPayload = "Hello Grid World!"
		start := time.Now()
		resp, err := remoteConn.Request(context.Background(), handlerTest2, []byte(testPayload))
		t.Log("Roundtrip:", time.Since(start))
		if len(resp) != 0 {
			t.Errorf("want nil, got %q", string(resp))
		}