Я подготовил для вас Docker-образ, в который включён Gunicorn управляющий процессами (воркерами) Uvicorn, в соответствии с концепциями рассмотренными в предыдущей главе: [Рабочие процессы сервера (воркеры) - Gunicorn совместно с Uvicorn](server-workers.md){.internal-link target=_blank}.

Этот образ может быть полезен для ситуаций описанных тут: [Множество процессов внутри контейнера для особых случаев](#_11).

		if err = nsqArgs.Validate(); err != nil {
			return nil, err
		}

		nsqTargets[k] = nsqArgs
	}
	return nsqTargets, nil
}

// DefaultPostgresKVS - default Postgres KV for server config.
var (
	DefaultPostgresKVS = config.KVS{
		config.KV{
			Key:   config.Enable,
			Value: config.EnableOff,
		},
		config.KV{
			Key:   target.PostgresFormat,
			Value: formatNamespace,

labels.reset_dictionaries=Reset Dictionaries
labels.reindex_start_button=Start
labels.doc_score=Score:
labels.development_mode_warning=Running as Development mode. For production use, please install a standalone OpenSearch server.
labels.eol_error=Your system is out of support. See EOL page.
labels.tooltip_search_view=Search View
labels.tooltip_run_crawler=Run Crawler
labels.tooltip_forum=Forum
labels.tooltip_onlinehelp=Help

     * ensure that completed write operations performed by other threads are noticed. For most
     * purposes, the "count" field, tracking the number of elements, serves as that volatile
     * variable ensuring visibility. This is convenient because this field needs to be read in many
     * read operations anyway:
     *

	if retries == 5 {
		scannerLogOnceIf(ctx, fmt.Errorf("maximum retry reached to load the data usage cache `%s`", name), "retry-loading-data-usage-cache")
	}

	return nil
}

// Maximum running concurrent saves on server.
var maxConcurrentScannerSaves = make(chan struct{}, 4)

// save the content of the cache to minioMetaBackgroundOpsBucket with the provided name.
// Note that no locking is done when saving.

  }

  final transient ImmutableMap<K, ? extends ImmutableCollection<V>> map;
  final transient int size;

  // These constants allow the deserialization code to set final fields. This
  // holder class makes sure they are not initialized unless an instance is
  // deserialized.
  @GwtIncompatible // java serialization is not supported
  @J2ktIncompatible
  static class FieldSettersHolder {

pkg crypto/rsa, method (*PrivateKey) Sign(io.Reader, []uint8, crypto.SignerOpts) ([]uint8, error)
pkg crypto/rsa, type PSSOptions struct, Hash crypto.Hash

# CL 157090043 crypto/tls: support TLS_FALLBACK_SCSV as a server., Adam Langley <******@****.***>
pkg crypto/tls, const TLS_FALLBACK_SCSV = 22016
pkg crypto/tls, const TLS_FALLBACK_SCSV uint16

labels.esreq_button_upload=Send
labels.facet_is_not_found=No match
labels.doc_score=Score:
labels.development_mode_warning=Running as Development mode. For production use, please install a standalone OpenSearch server.
labels.eol_error=Your system is out of support. See EOL page.
labels.tooltip_search_view=Search View
labels.tooltip_run_crawler=Run Crawler
labels.tooltip_forum=Forum
labels.tooltip_onlinehelp=Help

## Gunicornによる公式Dockerイメージ - Uvicorn

前の章で詳しく説明したように、Uvicornワーカーで動作するGunicornを含む公式のDockerイメージがあります： [Server Workers - Gunicorn と Uvicorn](server-workers.md){.internal-link target=_blank}で詳しく説明しています。

このイメージは、主に上記で説明した状況で役に立つでしょう： [複数のプロセスと特殊なケースを持つコンテナ（Containers with Multiple Processes and Special Cases）](#containers-with-multiple-processes-and-special-cases)

	}
}

type panicReader struct{ panic bool }

func (r panicReader) Read(p []byte) (int, error) {
	if r.panic {
		panic("oops")
	}
	return 0, io.EOF
}

// Make sure that an empty Buffer remains empty when
// it is "grown" before a Read that panics
func TestReadFromPanicReader(t *testing.T) {

	// First verify non-panic behaviour
	var buf Buffer