June 2021
Intermediate to advanced
335 pages
5h 50m
Chinese
Content preview from Kubernetes编程
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Kubernetes API
基础
｜
43
autoscaling/v2beta1
autoscaling/v2beta2
batch/v1
batch/v1beta1
certificates.k8s.io/v1beta1
coordination.k8s.io/v1beta1
crd.k8s.amazonaws.com/v1alpha1
events.k8s.io/v1beta1
extensions/v1beta1
networking.k8s.io/v1
policy/v1beta1
rbac.authorization.k8s.io/v1
rbac.authorization.k8s.io/v1beta1
scheduling.k8s.io/v1beta1
storage.k8s.io/v1
storage.k8s.io/v1beta1
v1
2.3 API
服务器是如何处理请求的
现在你已经了解了
API
服务器对外的
HTTP
接口，下面我们将关注其内部的
工作逻辑。图
2-5
展示了用
API
服务器处理请求的基本流程。
API HTTP
处理器
身份认证与
授权
变更准入
变更
Webhook
对象
Schema合
法性验证
验证准入
验证
Webhook
持久化到
etcd
图
2
-
5
：Kubernetes API 服务器处理请求流程
所以，当
Kubernetes API
接收到一个
HTTP
请求时，究竟发生了什么？从较
高的层次来说，发生了下面这些动作：
1. HTTP
请求由一些在
DefaultBuildHandlerChain()
中注册并级联在一起
的过滤器依次处理。这个处理链在 ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.