///

Y al trabajar con contenedores, el mismo sistema que usas para iniciarlos y gestionarlos ya tendría herramientas internas para transmitir la **comunicación en red** (e.g., requests HTTP) desde ese **load balancer** (que también podría ser un **Proxy de Terminación TLS**) a los contenedores con tu aplicación.

### Un Load Balancer - Múltiples Contenedores Worker

* Introduce policy to allow the HPA to consume the metrics.k8s.io and custom.metrics.k8s.io API groups. ([#52572](https://github.com/kubernetes/kubernetes/pull/52572), [@DirectXMan12](https://github.com/DirectXMan12))
* kubelet to master communication when doing node status updates now has a timeout to prevent indefinite hangs ([#52176](https://github.com/kubernetes/kubernetes/pull/52176), [@liggitt](https://github.com/liggitt))

/// info

This is available with Pydantic version 2 or above. 😎

///

/// tip

If you need to do any type of validation that requires communicating with any **external component**, like a database or another API, you should instead use **FastAPI Dependencies**, you will learn about them later.

        this.andx.setUseUnicode(this.isUseUnicode());
        if (this.andx instanceof AndXServerMessageBlock) {

            /*
             * A word about communicating header info to andx smbs
             *
             * This is where we recursively invoke the provided andx smb
             * object to write it's parameter words and bytes to our outgoing

* Fixes a panic in kube-controller-manager cleaning up bootstrap tokens ([#82887](https://github.com/kubernetes/kubernetes/pull/82887), [@tedyu](https://github.com/tedyu))
* Resolves bottleneck in internal API server communication that can cause increased goroutines and degrade API Server performance ([#80465](https://github.com/kubernetes/kubernetes/pull/80465), [@answer1991](https://github.com/answer1991))

following in mind:

* **JSON configuration files that contain fields with incorrect case will no longer be valid. You must correct these files before upgrading.** When specifying keys in JSON resource definitions during direct API server communication, the keys are case-sensitive. A bug introduced in Kubernetes 1.8 caused the API server to accept a request with incorrect case and coerce it to correct case, but this behaviour has been fixed in 1.11 and the API server will once again be enforcing...

Also, **automatically generated clients** will have simpler interfaces, so that the developers communicating with your API can have a much better time working with your API. 😎

///

All the fields in `HeroPublic` are the same as in `HeroBase`, with `id` declared as `int` (not `None`):

* `id`
* `name`
* `age`

Bei der Arbeit mit **Kubernetes** oder ähnlichen verteilten Containerverwaltungssystemen würde die Verwendung ihrer internen Netzwerkmechanismen es dem einzelnen **Load Balancer**, der den Haupt-**Port** überwacht, ermöglichen, Kommunikation (Requests) an möglicherweise **mehrere Container** weiterzuleiten, in denen Ihre Anwendung ausgeführt wird.

, 👯‍♂️ ⚠, 🤞 👈 **FastAPI** 🔜 [⏩](index.md#_15){.internal-link target=_blank} 🌘 (⚖️ 🌘 ⭐) 👆 ⏮️ 🛠️.

### 🔗

- Built Kubernetes with Go 1.22.4. ([#125363](https://github.com/kubernetes/kubernetes/pull/125363), [@cpanato](https://github.com/cpanato)) [SIG Architecture, Cloud Provider, Release, Storage and Testing]