We will enable bucket event notification to trigger whenever a JPEG image is uploaded or deleted `images` bucket on `myminio` server. Here ARN value is `arn:minio:sqs::1:amqp`. To understand more about ARN please follow [AWS ARN](http://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html) documentation.

```
mc mb myminio/images
mc event add myminio/images arn:minio:sqs::1:amqp --suffix .jpg

	}
	sort.Strings(arns)
	msgs := make([]string, 0, len(arns))
	for _, arn := range arns {
		msgs = append(msgs, color.Bold(arn))
	}

	logger.Info(fmt.Sprintf("%s %s", color.Blue("IAM Roles:"), strings.Join(msgs, " ")))
}

// HasWatcher - returns if the IAM system has a watcher to be notified of
// changes.
func (sys *IAMSys) HasWatcher() bool {
	return sys.store.HasWatcher()
}

		zb0001--
		field, err = dc.ReadMapKeyPtr()
		if err != nil {
			err = msgp.WrapError(err)
			return
		}
		switch msgp.UnsafeString(field) {
		case "Arn":
			z.Arn, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "Arn")
				return
			}
		case "ResetID":
			z.ResetID, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "ResetID")
				return

		Code:           "XMinioAdminRemoteRemoveDisallowed",
		Description:    "This ARN is in use by an existing configuration",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrBucketRemoteArnTypeInvalid: {
		Code:           "XMinioAdminRemoteARNTypeInvalid",
		Description:    "The bucket remote ARN type is not valid",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrBucketRemoteArnInvalid: {

}

// GetAllParentUsers - returns all distinct "parent-users" associated with STS
// or service credentials, mapped to all distinct roleARNs associated with the
// parent user. The dummy role ARN is associated with parent users from
// policy-claim based OpenID providers. The root credential as a parent
// user is not included in the result.
func (store *IAMStoreSys) GetAllParentUsers() map[string]ParentUserInfo {