# Automatic Site Replication

This feature allows multiple independent MinIO sites (or clusters) that are using the same external IDentity Provider (IDP) to be configured as replicas. In this situation the set of replica sites are referred to as peer sites or just sites. When site-replication is enabled on a set of sites, the following changes are replicated to all other sites:

- Creation and deletion of buckets and objects

    private String testFieldWithPayload;

    // Test field with multiple groups
    @UriType(protocolType = ProtocolType.FILE, groups = { TestGroup.class, AnotherTestGroup.class })
    private String testFieldWithMultipleGroups;

    // Test field with multiple payloads
    @UriType(protocolType = ProtocolType.FILE, payload = { TestPayload.class, AnotherTestPayload.class })

            assertNull(e.fillInStackTrace());
            assertEquals(0, e.getStackTrace().length);
        }
    }

    public void test_multipleInstances() {
        // Test that multiple instances maintain their own state
        UserRoleLoginException exception1 = new UserRoleLoginException(RootAction.class);
        UserRoleLoginException exception2 = new UserRoleLoginException(RootAction.class);

## Dependencies for a group of *path operations* { #dependencies-for-a-group-of-path-operations }

Later, when reading about how to structure bigger applications ([Bigger Applications - Multiple Files](../../tutorial/bigger-applications.md){.internal-link target=_blank}), possibly with multiple files, you will learn how to declare a single `dependencies` parameter for a group of *path operations*.

## Global Dependencies { #global-dependencies }

Pero en muchos casos, querrás ejecutar varios worker processes al mismo tiempo.

### Múltiples Procesos - Workers

### Ejemplo en la interfaz de documentación

Con cualquiera de los métodos anteriores se vería así en los `/docs`:

<img src="/img/tutorial/body-fields/image01.png">

### `Body` con múltiples `examples`

Por supuesto, también puedes pasar múltiples `examples`:

{* ../../docs_src/schema_extra_example/tutorial004_an_py310.py hl[23:38] *}

Cuando haces esto, los ejemplos serán parte del **JSON Schema** interno para esos datos de body.

		// Operator for the current policy condition
		op := policy.Operator

		// Multiple values are not allowed for a single form field
		if len(mustFindInPolicy[formCanonicalName]) >= 2 {
			return fmt.Errorf("Invalid according to Policy: Policy Condition failed: [%s, %s, %s]. FormValues have multiple values: [%s]", op, policy.Key, policy.Value, strings.Join(mustFindInPolicy[formCanonicalName], ", "))
		}

          throw multiples(true);
        }
        return this;
      }
    }

    @IgnoreJRERequirement // see enclosing class (whose annotation Animal Sniffer ignores here...)
    Optional<Object> getOptional() {
      if (extras.isEmpty()) {
        return Optional.ofNullable(element);
      } else {
        throw multiples(false);
      }
    }

		Distribution: hashOrder(object, dataBlocks+parityBlocks),
	}
	return fi
}

// ReadMultipleReq contains information of multiple files to read from disk.
type ReadMultipleReq struct {
	Bucket       string   `msg:"bk"`           // Bucket. Can be empty if multiple buckets.
	Prefix       string   `msg:"pr,omitempty"` // Shared prefix of all files. Can be empty. Will be joined to filename without modification.

     */
    public void decrypt(final byte[] cipherText, final byte[] clearText) {

        decrypt(cipherText, 0, clearText, 0);
    }

    /**
     * encrypts an array where the length must be a multiple of 8
     */
    /**
     * Encrypts an 8-byte block using DES
     * @param clearText the 8-byte plaintext block
     * @return the 8-byte ciphertext block
     */