Claims ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ ## persistence: enabled: true annotations: {} ## A manually managed Persistent Volume and Claim ## Requires persistence.enabled: true ## If defined, PVC must be created manually before volume will be bound existingClaim: "" ## minio data Persistent Volume Storage Class ## If defined, storageClassName: <storageClass> ## If set to "-", storageClassName: "", which disables dynamic provisioning ## If undefined (the default) or set to...

Claims ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ ## persistence: enabled: true annotations: {} ## A manually managed Persistent Volume and Claim ## Requires persistence.enabled: true ## If defined, PVC must be created manually before volume will be bound existingClaim: "" ## minio data Persistent Volume Storage Class ## If defined, storageClassName: <storageClass> ## If set to "-", storageClassName: "", which disables dynamic provisioning ## If undefined (the default) or set to...

Claims ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ ## persistence: enabled: true annotations: {} ## A manually managed Persistent Volume and Claim ## Requires persistence.enabled: true ## If defined, PVC must be created manually before volume will be bound existingClaim: "" ## minio data Persistent Volume Storage Class ## If defined, storageClassName: <storageClass> ## If set to "-", storageClassName: "", which disables dynamic provisioning ## If undefined (the default) or set to...

## Changelog since v1.30.10

## Changes by Kind

### Bug or Regression

- Added a feature gate `OrderedNamespaceDeletion`. When enabled, the pods resources are deleted before all other resources while namespace deletion to ensure workload security. ([#130510](https://github.com/kubernetes/kubernetes/pull/130510), [@cici37](https://github.com/cici37)) [SIG API Machinery, Apps, Auth and Testing]

  }

  /**
   * Specifies the maximum number of entries the cache may contain.
   *
   * <p>Note that the cache <b>may evict an entry before this limit is exceeded</b>. For example, in
   * the current implementation, when {@code concurrencyLevel} is greater than {@code 1}, each

   *     to primitives
   * @throws NullPointerException if {@code collection} or any of its elements is null
   * @since 1.0 (parameter was {@code Collection<Float>} before 12.0)
   */
  public static float[] toArray(Collection<? extends Number> collection) {
    if (collection instanceof FloatArrayAsList) {
      return ((FloatArrayAsList) collection).toFloatArray();
    }

Je vous en dirai plus sur les images de conteneurs, Docker, Kubernetes, etc. dans un chapitre à venir : [FastAPI dans des conteneurs - Docker](docker.md).

///

## Étapes préalables avant de démarrer { #previous-steps-before-starting }

Il existe de nombreux cas où vous souhaitez effectuer certaines étapes **avant de démarrer** votre application.

Par exemple, vous pourriez vouloir exécuter des **migrations de base de données**.

/// tip | 팁

Pydantic에는 [BeforeValidator](https://docs.pydantic.dev/latest/concepts/validators/#field-before-validator)와 같은 다른 것들도 있습니다. 🤓

///

  /** Number of (unsynchronized) retries in the containsValue method. */
  static final int CONTAINS_VALUE_RETRIES = 3;

  /**
   * Number of cache access operations that can be buffered per segment before the cache's recency
   * ordering information is updated. This is used to avoid lock contention by recording a memento
   * of reads and delaying a lock acquisition until the threshold is crossed or a mutation occurs.
   *

/// tip | 팁

**컨테이너**, Docker, Kubernetes에 대한 일부 내용이 아직은 잘 이해되지 않아도 괜찮습니다.

다음 장에서 컨테이너 이미지, Docker, Kubernetes 등을 더 설명하겠습니다: [컨테이너에서 FastAPI - Docker](docker.md).

///

## 시작 전 사전 단계 { #previous-steps-before-starting }

애플리케이션을 **시작하기 전에** 어떤 단계를 수행하고 싶은 경우가 많습니다.

예를 들어 **데이터베이스 마이그레이션**을 실행하고 싶을 수 있습니다.

하지만 대부분의 경우, 이런 단계는 **한 번만** 수행하고 싶을 것입니다.

그래서 애플리케이션을 시작하기 전에 그 **사전 단계**를 수행할 **단일 프로세스**를 두고 싶을 것입니다.