/// tip | Совет

Не беспокойтесь, если некоторые пункты про **контейнеры**, Docker или Kubernetes пока кажутся неочевидными.

Я расскажу больше про образы контейнеров, Docker, Kubernetes и т.п. в следующей главе: [FastAPI внутри контейнеров — Docker](docker.md).

///

## Предварительные шаги перед запуском { #previous-steps-before-starting }

/// tip | Порада

Не хвилюйтеся, якщо деякі пункти про **контейнери**, Docker чи Kubernetes поки що не дуже зрозумілі.

Я розповім більше про образи контейнерів, Docker, Kubernetes тощо в майбутньому розділі: [FastAPI у контейнерах - Docker](docker.md).

///

## Попередні кроки перед стартом { #previous-steps-before-starting }

* 效能優化

* 回傳型別
* 回傳值

* 安全性
* 安全性機制

* 任務
* 背景任務
* 任務函式

* 樣板
* 樣板引擎

* 型別註解
* 型別提示

* 伺服器工作進程
* Uvicorn 工作進程
* Gunicorn 工作進程
* 工作進程
* worker 類別
* 工作負載

* 部署
* 部署

* SDK
* 軟體開發工具組

* `APIRouter`
* `requirements.txt`
* Bearer Token
* 相容性破壞變更
* 錯誤
* 按鈕
* 可呼叫對象
* 程式碼
* 提交
* 情境管理器
* 協程

Você pode ler mais na [documentação do Docker sobre as formas shell e exec](https://docs.docker.com/reference/dockerfile/#shell-and-exec-form).

Isso pode ser bem perceptível ao usar `docker compose`. Veja esta seção de FAQ do Docker Compose para mais detalhes técnicos: [Por que meus serviços demoram 10 segundos para recriar ou parar?](https://docs.docker.com/compose/faq/#why-do-my-services-take-10-seconds-to-recreate-or-stop).

/// tip | Dica

Não se preocupe se alguns desses itens sobre **contêineres**, Docker ou Kubernetes ainda não fizerem muito sentido.

Falarei mais sobre imagens de contêiner, Docker, Kubernetes, etc. em um capítulo futuro: [FastAPI em contêineres - Docker](docker.md).

///

## Etapas anteriores antes de começar { #previous-steps-before-starting }

- github.com/coredns/corefile-migration: [v1.0.12 → v1.0.14](https://github.com/coredns/corefile-migration/compare/v1.0.12...v1.0.14)
- github.com/docker/docker: [v20.10.2+incompatible → v20.10.7+incompatible](https://github.com/docker/docker/compare/v20.10.2...v20.10.7)
- github.com/envoyproxy/go-control-plane: [668b12f → 63b5d3c](https://github.com/envoyproxy/go-control-plane/compare/668b12f...63b5d3c)

* Recognize newer docker versions without -ce/-ee suffix: 18.09.0 ([#71001](https://github.com/kubernetes/kubernetes/pull/71001), [@thomas-riccardi](https://github.com/thomas-riccardi))

* **Other objects**: no changes unless you explicitly request orphaning.

## Action Required Before Upgrading

- If you are using Kubernetes to manage `docker` containers, please be aware Kubernetes has been validated to work with docker 1.9.1, docker 1.11.2 (#23397), and docker 1.12.0 (#28698)

* Bumps version of kubernetes-cni to 0.6.0 ([#71629](https://github.com/kubernetes/kubernetes/pull/71629), [@mauilion](https://github.com/mauilion))
* On GCI, NPD starts to monitor kubelet, docker, containerd crashlooping, read-only filesystem and corrupt docker overlay2 issues. ([#71522](https://github.com/kubernetes/kubernetes/pull/71522), [@wangzhen127](https://github.com/wangzhen127))

## External Dependencies

Continuous integration builds use Docker versions 1.11.2, 1.12.6, 1.13.1,
and 17.03.2. These versions were validated on Kubernetes 1.8. However,
consult an appropriate installation or upgrade guide before deciding what
versions of Docker to use.

- Docker 1.13.1 and 17.03.2

    - Shared PID namespace, live-restore, and overlay2 were validated.