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< title > Init 容器 · Kubernetes Handbook - Kubernetes中文指南/云原生应用架构实践手册 by Jimmy Song(宋净超)< / title >
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< a href = "https://jimmysong.io" target = "_blank" class = "custom-link" > 回到主页< / a >
< / li >
< li >
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< a href = "https://jimmysong.io/awesome-cloud-native" target = "_blank" class = "custom-link" > 云原生开源项目大全< / a >
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< / li >
< li >
< a href = "https://cloudnative.to" target = "_blank" class = "custom-link" > 云原生社区< / a >
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< li class = "divider" > < / li >
< li class = "header" > 前言< / li >
< li class = "chapter " data-level = "1.1" data-path = "../" >
< a href = "../" >
< b > 1.1.< / b >
序言
< / a >
< / li >
< li class = "header" > 云原生< / li >
< li class = "chapter " data-level = "2.1" data-path = "../cloud-native/cloud-native-definition.html" >
< a href = "../cloud-native/cloud-native-definition.html" >
< b > 2.1.< / b >
云原生( Cloud Native) 的定义
< / a >
< / li >
< li class = "chapter " data-level = "2.2" data-path = "../cloud-native/cloud-native-philosophy.html" >
< a href = "../cloud-native/cloud-native-philosophy.html" >
< b > 2.2.< / b >
云原生的设计哲学
< / a >
< / li >
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< li class = "chapter " data-level = "2.3" data-path = "../cloud-native/kubernetes-history.html" >
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< a href = "../cloud-native/kubernetes-history.html" >
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< b > 2.3.< / b >
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Kubernetes 的诞生
< / a >
< / li >
< li class = "chapter " data-level = "2.4" data-path = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
< a href = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
< b > 2.4.< / b >
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Kubernetes 与云原生应用概览
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< / a >
< / li >
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< li class = "chapter " data-level = "2.5" data-path = "../cloud-native/from-kubernetes-to-cloud-native.html" >
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< a href = "../cloud-native/from-kubernetes-to-cloud-native.html" >
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< b > 2.5.< / b >
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云原生应用之路 —— 从 Kubernetes 到 Cloud Native
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< / a >
< / li >
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< li class = "chapter " data-level = "2.6" data-path = "../cloud-native/define-cloud-native-app.html" >
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< a href = "../cloud-native/define-cloud-native-app.html" >
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< b > 2.6.< / b >
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定义云原生应用
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< / a >
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< ul class = "articles" >
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< li class = "chapter " data-level = "2.6.1" data-path = "../cloud-native/oam.html" >
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< a href = "../cloud-native/oam.html" >
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< b > 2.6.1.< / b >
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OAM
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< / a >
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< ul class = "articles" >
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< li class = "chapter " data-level = "2.6.1.1" data-path = "../cloud-native/workload.html" >
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< a href = "../cloud-native/workload.html" >
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< b > 2.6.1.1.< / b >
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Workload
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< / a >
< / li >
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< li class = "chapter " data-level = "2.6.1.2" data-path = "../cloud-native/component.html" >
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< a href = "../cloud-native/component.html" >
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< b > 2.6.1.2.< / b >
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Component
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< / a >
< / li >
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< li class = "chapter " data-level = "2.6.1.3" data-path = "../cloud-native/trait.html" >
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< a href = "../cloud-native/trait.html" >
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< b > 2.6.1.3.< / b >
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Trait
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.6.1.4" data-path = "../cloud-native/application-scope.html" >
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< a href = "../cloud-native/application-scope.html" >
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< b > 2.6.1.4.< / b >
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Application Scope
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< / a >
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< li class = "chapter " data-level = "2.6.1.5" data-path = "../cloud-native/application-configuration.html" >
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< a href = "../cloud-native/application-configuration.html" >
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< b > 2.6.1.5.< / b >
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Application Configuration
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< li class = "chapter " data-level = "2.6.2" data-path = "../cloud-native/crossplane.html" >
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< a href = "../cloud-native/crossplane.html" >
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< b > 2.6.2.< / b >
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Crossplane
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< li class = "chapter " data-level = "2.7" data-path = "../cloud-native/cloud-native-programming-languages.html" >
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< a href = "../cloud-native/cloud-native-programming-languages.html" >
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< b > 2.7.< / b >
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云原生编程语言
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< / a >
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< ul class = "articles" >
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< li class = "chapter " data-level = "2.7.1" data-path = "../cloud-native/cloud-native-programming-language-ballerina.html" >
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< a href = "../cloud-native/cloud-native-programming-language-ballerina.html" >
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< b > 2.7.1.< / b >
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云原生编程语言 Ballerina
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.7.2" data-path = "../cloud-native/cloud-native-programming-language-pulumi.html" >
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< a href = "../cloud-native/cloud-native-programming-language-pulumi.html" >
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< b > 2.7.2.< / b >
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云原生编程语言 Pulumi
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< / li >
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< li class = "chapter " data-level = "2.8" data-path = "../cloud-native/the-future-of-cloud-native.html" >
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< a href = "../cloud-native/the-future-of-cloud-native.html" >
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< b > 2.8.< / b >
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云原生的未来
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< / a >
< / li >
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< li class = "header" > 快速入门< / li >
< li class = "chapter " data-level = "3.1" data-path = "../cloud-native/quick-start.html" >
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< a href = "../cloud-native/quick-start.html" >
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< b > 3.1.< / b >
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云原生新手入门指南
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< li class = "chapter " data-level = "3.2" data-path = "../cloud-native/play-with-kubernetes.html" >
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< a href = "../cloud-native/play-with-kubernetes.html" >
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< b > 3.2.< / b >
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Play with Kubernetes
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< / a >
< / li >
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< li class = "chapter " data-level = "3.3" data-path = "../cloud-native/cloud-native-local-quick-start.html" >
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< a href = "../cloud-native/cloud-native-local-quick-start.html" >
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< b > 3.3.< / b >
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快速部署一个云原生本地实验环境
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< / li >
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< li class = "chapter " data-level = "3.4" data-path = "../cloud-native/setup-kubernetes-with-rancher-and-aliyun.html" >
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< a href = "../cloud-native/setup-kubernetes-with-rancher-and-aliyun.html" >
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< b > 3.4.< / b >
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使用 Rancher 在阿里云上部署 Kubenretes 集群
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< / li >
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< li class = "header" > 概念与原理< / li >
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< li class = "chapter " data-level = "4.1" data-path = "./" >
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< a href = "./" >
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< b > 4.1.< / b >
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Kubernetes 架构
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< li class = "chapter " data-level = "4.1.1" data-path = "concepts.html" >
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< a href = "concepts.html" >
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< b > 4.1.1.< / b >
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设计理念
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< li class = "chapter " data-level = "4.1.2" data-path = "etcd.html" >
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< a href = "etcd.html" >
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< b > 4.1.2.< / b >
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Etcd 解析
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< li class = "chapter " data-level = "4.1.3" data-path = "open-interfaces.html" >
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< a href = "open-interfaces.html" >
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< b > 4.1.3.< / b >
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开放接口
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< b > 4.1.3.1.< / b >
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CRI - Container Runtime Interface( 容器运行时接口)
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< b > 4.1.3.2.< / b >
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CNI - Container Network Interface( 容器网络接口)
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< b > 4.1.3.3.< / b >
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CSI - Container Storage Interface( 容器存储接口)
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< b > 4.2.< / b >
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Kubernetes 中的网络
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< b > 4.2.1.< / b >
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Kubernetes 中的网络解析 —— 以 flannel 为例
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< b > 4.2.2.< / b >
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Kubernetes 中的网络解析 —— 以 calico 为例
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< b > 4.2.3.< / b >
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具备 API 感知的网络和安全性管理开源软件 Cilium
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< b > 4.2.3.1.< / b >
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Cilium 架构设计与概念解析
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< b > 4.3.< / b >
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资源对象与基本概念解析
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< / li >
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< li class = "chapter " data-level = "4.4" data-path = "pod-state-and-lifecycle.html" >
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< a href = "pod-state-and-lifecycle.html" >
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< b > 4.4.< / b >
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Pod 状态与生命周期管理
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< ul class = "articles" >
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< li class = "chapter " data-level = "4.4.1" data-path = "pod-overview.html" >
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< a href = "pod-overview.html" >
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< b > 4.4.1.< / b >
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Pod 概览
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.2" data-path = "pod.html" >
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< a href = "pod.html" >
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< b > 4.4.2.< / b >
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Pod 解析
< / a >
< / li >
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< li class = "chapter active" data-level = "4.4.3" data-path = "init-containers.html" >
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< a href = "init-containers.html" >
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< b > 4.4.3.< / b >
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Init 容器
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.4" data-path = "pause-container.html" >
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< a href = "pause-container.html" >
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< b > 4.4.4.< / b >
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Pause 容器
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.5" data-path = "pod-security-policy.html" >
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< a href = "pod-security-policy.html" >
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< b > 4.4.5.< / b >
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Pod 安全策略
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.6" data-path = "pod-lifecycle.html" >
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< a href = "pod-lifecycle.html" >
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< b > 4.4.6.< / b >
2020-06-19 14:52:56 +08:00
Pod 的生命周期
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.7" data-path = "pod-hook.html" >
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< a href = "pod-hook.html" >
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< b > 4.4.7.< / b >
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Pod Hook
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.8" data-path = "pod-preset.html" >
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< a href = "pod-preset.html" >
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< b > 4.4.8.< / b >
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Pod Preset
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.9" data-path = "pod-disruption-budget.html" >
2020-06-19 14:52:56 +08:00
< a href = "pod-disruption-budget.html" >
2021-03-28 16:58:13 +08:00
< b > 4.4.9.< / b >
2020-06-19 14:52:56 +08:00
Pod 中断与 PDB( Pod 中断预算)
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.5" data-path = "cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "cluster.html" >
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< b > 4.5.< / b >
2020-06-19 14:52:56 +08:00
集群资源管理
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.5.1" data-path = "node.html" >
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< a href = "node.html" >
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< b > 4.5.1.< / b >
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Node
< / a >
< / li >
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< li class = "chapter " data-level = "4.5.2" data-path = "namespace.html" >
2020-06-19 14:52:56 +08:00
< a href = "namespace.html" >
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< b > 4.5.2.< / b >
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Namespace
< / a >
< / li >
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< li class = "chapter " data-level = "4.5.3" data-path = "label.html" >
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< a href = "label.html" >
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< b > 4.5.3.< / b >
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Label
< / a >
< / li >
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< li class = "chapter " data-level = "4.5.4" data-path = "annotation.html" >
2020-06-19 14:52:56 +08:00
< a href = "annotation.html" >
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< b > 4.5.4.< / b >
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Annotation
< / a >
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< li class = "chapter " data-level = "4.5.5" data-path = "taint-and-toleration.html" >
2020-06-19 14:52:56 +08:00
< a href = "taint-and-toleration.html" >
2021-03-28 16:58:13 +08:00
< b > 4.5.5.< / b >
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Taint 和 Toleration( 污点和容忍)
< / a >
< / li >
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< li class = "chapter " data-level = "4.5.6" data-path = "garbage-collection.html" >
2020-06-19 14:52:56 +08:00
< a href = "garbage-collection.html" >
2021-03-28 16:58:13 +08:00
< b > 4.5.6.< / b >
2020-06-19 14:52:56 +08:00
垃圾收集
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.6" data-path = "controllers.html" >
2020-06-19 14:52:56 +08:00
< a href = "controllers.html" >
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< b > 4.6.< / b >
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控制器
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.6.1" data-path = "deployment.html" >
2020-06-19 14:52:56 +08:00
< a href = "deployment.html" >
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< b > 4.6.1.< / b >
2020-06-19 14:52:56 +08:00
Deployment
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.2" data-path = "statefulset.html" >
2020-06-19 14:52:56 +08:00
< a href = "statefulset.html" >
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< b > 4.6.2.< / b >
2020-06-19 14:52:56 +08:00
StatefulSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.3" data-path = "daemonset.html" >
2020-06-19 14:52:56 +08:00
< a href = "daemonset.html" >
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< b > 4.6.3.< / b >
2020-06-19 14:52:56 +08:00
DaemonSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.4" data-path = "replicaset.html" >
2020-06-19 14:52:56 +08:00
< a href = "replicaset.html" >
2021-03-28 16:58:13 +08:00
< b > 4.6.4.< / b >
2020-06-19 14:52:56 +08:00
ReplicationController 和 ReplicaSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.5" data-path = "job.html" >
2020-06-19 14:52:56 +08:00
< a href = "job.html" >
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< b > 4.6.5.< / b >
2020-06-19 14:52:56 +08:00
Job
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.6" data-path = "cronjob.html" >
2020-06-19 14:52:56 +08:00
< a href = "cronjob.html" >
2021-03-28 16:58:13 +08:00
< b > 4.6.6.< / b >
2020-06-19 14:52:56 +08:00
CronJob
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.7" data-path = "horizontal-pod-autoscaling.html" >
2020-06-19 14:52:56 +08:00
< a href = "horizontal-pod-autoscaling.html" >
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< b > 4.6.7.< / b >
2020-06-19 14:52:56 +08:00
Horizontal Pod Autoscaling
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.6.7.1" data-path = "custom-metrics-hpa.html" >
2020-06-19 14:52:56 +08:00
< a href = "custom-metrics-hpa.html" >
2021-03-28 16:58:13 +08:00
< b > 4.6.7.1.< / b >
2020-06-19 14:52:56 +08:00
自定义指标 HPA
< / a >
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< / ul >
< / li >
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< li class = "chapter " data-level = "4.6.8" data-path = "admission-controller.html" >
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< a href = "admission-controller.html" >
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< b > 4.6.8.< / b >
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准入控制器( Admission Controller)
< / a >
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< / ul >
< / li >
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< li class = "chapter " data-level = "4.7" data-path = "service-discovery.html" >
2020-06-19 14:52:56 +08:00
< a href = "service-discovery.html" >
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< b > 4.7.< / b >
2020-06-19 14:52:56 +08:00
服务发现
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.7.1" data-path = "service.html" >
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< a href = "service.html" >
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< b > 4.7.1.< / b >
2020-06-19 14:52:56 +08:00
Service
< / a >
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< li class = "chapter " data-level = "4.7.2" data-path = "ingress.html" >
2020-06-19 14:52:56 +08:00
< a href = "ingress.html" >
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< b > 4.7.2.< / b >
2020-06-19 14:52:56 +08:00
Ingress
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< ul class = "articles" >
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< li class = "chapter " data-level = "4.7.2.1" data-path = "traefik-ingress-controller.html" >
2020-06-19 14:52:56 +08:00
< a href = "traefik-ingress-controller.html" >
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< b > 4.7.2.1.< / b >
2020-06-19 14:52:56 +08:00
Traefik Ingress Controller
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< / li >
< / ul >
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< / li >
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< li class = "chapter " data-level = "4.7.3" data-path = "kubernetes-service-api.html" >
2021-02-09 20:56:37 +08:00
< a href = "kubernetes-service-api.html" >
2021-03-28 16:58:13 +08:00
< b > 4.7.3.< / b >
2021-02-09 20:56:37 +08:00
Kubernetes Service API
< / a >
2021-02-10 18:38:59 +08:00
< ul class = "articles" >
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< li class = "chapter " data-level = "4.7.3.1" data-path = "service-api-overview.html" >
2021-02-10 18:38:59 +08:00
< a href = "service-api-overview.html" >
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< b > 4.7.3.1.< / b >
2021-02-10 18:38:59 +08:00
Service API 简介
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.8" data-path = "authentication-and-permission.html" >
2020-06-19 14:52:56 +08:00
< a href = "authentication-and-permission.html" >
2021-03-28 16:58:13 +08:00
< b > 4.8.< / b >
2020-06-19 14:52:56 +08:00
身份与权限控制
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< ul class = "articles" >
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< li class = "chapter " data-level = "4.8.1" data-path = "serviceaccount.html" >
2020-06-19 14:52:56 +08:00
< a href = "serviceaccount.html" >
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< b > 4.8.1.< / b >
2020-06-19 14:52:56 +08:00
ServiceAccount
< / a >
< / li >
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< li class = "chapter " data-level = "4.8.2" data-path = "rbac.html" >
2020-06-19 14:52:56 +08:00
< a href = "rbac.html" >
2021-03-28 16:58:13 +08:00
< b > 4.8.2.< / b >
2020-06-19 14:52:56 +08:00
RBAC—— 基于角色的访问控制
< / a >
< / li >
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< li class = "chapter " data-level = "4.8.3" data-path = "network-policy.html" >
2020-06-19 14:52:56 +08:00
< a href = "network-policy.html" >
2021-03-28 16:58:13 +08:00
< b > 4.8.3.< / b >
2020-06-19 14:52:56 +08:00
NetworkPolicy
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.9" data-path = "storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "storage.html" >
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< b > 4.9.< / b >
2020-06-19 14:52:56 +08:00
存储
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.9.1" data-path = "secret.html" >
2020-06-19 14:52:56 +08:00
< a href = "secret.html" >
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< b > 4.9.1.< / b >
2020-06-19 14:52:56 +08:00
Secret
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.2" data-path = "configmap.html" >
2020-06-19 14:52:56 +08:00
< a href = "configmap.html" >
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< b > 4.9.2.< / b >
2020-06-19 14:52:56 +08:00
ConfigMap
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.9.2.1" data-path = "configmap-hot-update.html" >
2020-06-19 14:52:56 +08:00
< a href = "configmap-hot-update.html" >
2021-03-28 16:58:13 +08:00
< b > 4.9.2.1.< / b >
2020-06-19 14:52:56 +08:00
ConfigMap 的热更新
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.9.3" data-path = "volume.html" >
2020-06-19 14:52:56 +08:00
< a href = "volume.html" >
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< b > 4.9.3.< / b >
2020-06-19 14:52:56 +08:00
Volume
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.4" data-path = "persistent-volume.html" >
2020-06-19 14:52:56 +08:00
< a href = "persistent-volume.html" >
2021-03-28 16:58:13 +08:00
< b > 4.9.4.< / b >
2020-06-19 14:52:56 +08:00
Persistent Volume( 持久化卷)
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.5" data-path = "storageclass.html" >
2020-06-19 14:52:56 +08:00
< a href = "storageclass.html" >
2021-03-28 16:58:13 +08:00
< b > 4.9.5.< / b >
2020-06-19 14:52:56 +08:00
Storage Class
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.6" data-path = "local-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "local-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 4.9.6.< / b >
2020-06-19 14:52:56 +08:00
本地持久化存储
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< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.10" data-path = "extension.html" >
2020-06-19 14:52:56 +08:00
< a href = "extension.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.< / b >
2020-06-19 14:52:56 +08:00
集群扩展
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.10.1" data-path = "custom-resource.html" >
2020-06-19 14:52:56 +08:00
< a href = "custom-resource.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.1.< / b >
2020-06-19 14:52:56 +08:00
使用自定义资源扩展 API
< / a >
< / li >
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< li class = "chapter " data-level = "4.10.2" data-path = "crd.html" >
2020-06-19 14:52:56 +08:00
< a href = "crd.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.2.< / b >
2020-06-19 14:52:56 +08:00
使用 CRD 扩展 Kubernetes API
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.10.3" data-path = "aggregated-api-server.html" >
2020-06-19 14:52:56 +08:00
< a href = "aggregated-api-server.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.3.< / b >
2020-06-19 14:52:56 +08:00
Aggregated API Server
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.10.4" data-path = "apiservice.html" >
2020-06-19 14:52:56 +08:00
< a href = "apiservice.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.4.< / b >
2020-06-19 14:52:56 +08:00
APIService
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.10.5" data-path = "service-catalog.html" >
2020-06-19 14:52:56 +08:00
< a href = "service-catalog.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.5.< / b >
2020-06-19 14:52:56 +08:00
Service Catalog
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2021-02-09 20:56:37 +08:00
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.10.6" data-path = "multicluster.html" >
2021-02-09 20:56:37 +08:00
< a href = "multicluster.html" >
2021-03-28 16:58:13 +08:00
< b > 4.10.6.< / b >
2021-02-09 20:56:37 +08:00
多集群管理
< / a >
2020-06-19 14:52:56 +08:00
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.11" data-path = "scheduling.html" >
2020-06-19 14:52:56 +08:00
< a href = "scheduling.html" >
2021-03-28 16:58:13 +08:00
< b > 4.11.< / b >
2020-06-19 14:52:56 +08:00
资源调度
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "4.11.1" data-path = "qos.html" >
2020-06-19 14:52:56 +08:00
< a href = "qos.html" >
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< b > 4.11.1.< / b >
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QoS( 服务质量等级)
< / a >
< / li >
< / ul >
< / li >
< li class = "header" > 用户指南< / li >
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< li class = "chapter " data-level = "5.1" data-path = "../guide/" >
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< a href = "../guide/" >
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< b > 5.1.< / b >
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2021-03-28 18:50:16 +08:00
用户指南概览
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< / a >
< / li >
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< li class = "chapter " data-level = "5.2" data-path = "../guide/resource-configuration.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/resource-configuration.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.< / b >
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资源对象配置
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "5.2.1" data-path = "../guide/configure-liveness-readiness-probes.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/configure-liveness-readiness-probes.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.1.< / b >
2020-06-19 14:52:56 +08:00
配置 Pod 的 liveness 和 readiness 探针
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.2.2" data-path = "../guide/configure-pod-service-account.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/configure-pod-service-account.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.2.< / b >
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配置 Pod 的 Service Account
< / a >
< / li >
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< li class = "chapter " data-level = "5.2.3" data-path = "../guide/secret-configuration.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/secret-configuration.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.3.< / b >
2020-06-19 14:52:56 +08:00
Secret 配置
< / a >
< / li >
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< li class = "chapter " data-level = "5.2.4" data-path = "../guide/resource-quota-management.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/resource-quota-management.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.4.< / b >
2020-06-19 14:52:56 +08:00
管理 namespace 中的资源配额
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< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.3" data-path = "../guide/command-usage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/command-usage.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.< / b >
2020-06-19 14:52:56 +08:00
命令使用
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.3.1" data-path = "../guide/docker-cli-to-kubectl.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/docker-cli-to-kubectl.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.1.< / b >
2020-06-19 14:52:56 +08:00
Docker 用户过渡到 kubectl 命令行指南
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.3.2" data-path = "../guide/using-kubectl.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/using-kubectl.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.2.< / b >
2020-06-19 14:52:56 +08:00
kubectl 命令概览
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.3.3" data-path = "../guide/kubectl-cheatsheet.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubectl-cheatsheet.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.3.< / b >
2020-06-19 14:52:56 +08:00
kubectl 命令技巧大全
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.3.4" data-path = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.4.< / b >
2020-06-19 14:52:56 +08:00
使用 etcdctl 访问 kubernetes 数据
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4" data-path = "../guide/cluster-security-management.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/cluster-security-management.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.< / b >
2020-06-19 14:52:56 +08:00
集群安全性管理
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.1" data-path = "../guide/managing-tls-in-a-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/managing-tls-in-a-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.1.< / b >
2020-06-19 14:52:56 +08:00
管理集群中的 TLS
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.2" data-path = "../guide/kubelet-authentication-authorization.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubelet-authentication-authorization.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.2.< / b >
2020-06-19 14:52:56 +08:00
kubelet 的认证授权
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.3" data-path = "../guide/tls-bootstrapping.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/tls-bootstrapping.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.3.< / b >
2020-06-19 14:52:56 +08:00
2020-07-17 11:08:23 +08:00
TLS Bootstrap
2020-06-19 14:52:56 +08:00
< / a >
< / li >
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< li class = "chapter " data-level = "5.4.4" data-path = "../guide/kubectl-user-authentication-authorization.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubectl-user-authentication-authorization.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.4.< / b >
2020-06-19 14:52:56 +08:00
创建用户认证授权的 kubeconfig 文件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.5" data-path = "../guide/ip-masq-agent.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/ip-masq-agent.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.5.< / b >
2020-06-19 14:52:56 +08:00
IP 伪装代理
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.6" data-path = "../guide/auth-with-kubeconfig-or-token.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/auth-with-kubeconfig-or-token.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.6.< / b >
2020-06-19 14:52:56 +08:00
使用 kubeconfig 或 token 进行用户身份认证
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.7" data-path = "../guide/authentication.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/authentication.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.7.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 中的用户与身份认证授权
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.8" data-path = "../guide/kubernetes-security-best-practice.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubernetes-security-best-practice.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.8.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 集群安全性配置最佳实践
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5" data-path = "../guide/access-kubernetes-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/access-kubernetes-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.< / b >
2020-06-19 14:52:56 +08:00
访问 Kubernetes 集群
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.1" data-path = "../guide/access-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/access-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.1.< / b >
2020-06-19 14:52:56 +08:00
访问集群
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.2" data-path = "../guide/authenticate-across-clusters-kubeconfig.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/authenticate-across-clusters-kubeconfig.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.2.< / b >
2020-06-19 14:52:56 +08:00
使用 kubeconfig 文件配置跨集群认证
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.3" data-path = "../guide/connecting-to-applications-port-forward.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/connecting-to-applications-port-forward.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.3.< / b >
2020-06-19 14:52:56 +08:00
通过端口转发访问集群中的应用程序
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.4" data-path = "../guide/service-access-application-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/service-access-application-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.4.< / b >
2020-06-19 14:52:56 +08:00
使用 service 访问群集中的应用程序
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.5" data-path = "../guide/accessing-kubernetes-pods-from-outside-of-the-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/accessing-kubernetes-pods-from-outside-of-the-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.5.< / b >
2020-06-19 14:52:56 +08:00
从外部访问 Kubernetes 中的 Pod
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.6" data-path = "../guide/cabin-mobile-dashboard-for-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/cabin-mobile-dashboard-for-kubernetes.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.6.< / b >
2020-06-19 14:52:56 +08:00
Cabin - Kubernetes 手机客户端
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.7" data-path = "../guide/kubernetes-desktop-client.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubernetes-desktop-client.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.7.< / b >
2020-06-19 14:52:56 +08:00
2020-06-29 12:32:43 +08:00
Lens - Kubernetes IDE/桌面客户端
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.5.8" data-path = "../guide/kubernator-kubernetes-ui.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/kubernator-kubernetes-ui.html" >
2021-03-28 16:58:13 +08:00
< b > 5.5.8.< / b >
2020-06-19 14:52:56 +08:00
Kubernator - 更底层的 Kubernetes UI
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.6" data-path = "../guide/application-development-deployment-flow.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/application-development-deployment-flow.html" >
2021-03-28 16:58:13 +08:00
< b > 5.6.< / b >
2020-06-19 14:52:56 +08:00
在 Kubernetes 中开发部署应用
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.6.1" data-path = "../guide/deploy-applications-in-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/deploy-applications-in-kubernetes.html" >
2021-03-28 16:58:13 +08:00
< b > 5.6.1.< / b >
2020-06-19 14:52:56 +08:00
适用于 kubernetes 的应用开发部署流程
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.6.2" data-path = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
2021-03-28 16:58:13 +08:00
< b > 5.6.2.< / b >
2020-06-19 14:52:56 +08:00
迁移传统应用到 Kubernetes 中 —— 以 Hadoop YARN 为例
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.6.3" data-path = "../guide/using-statefulset.html" >
2020-06-19 14:52:56 +08:00
< a href = "../guide/using-statefulset.html" >
2021-03-28 16:58:13 +08:00
< b > 5.6.3.< / b >
2020-06-19 14:52:56 +08:00
使用 StatefulSet 部署用状态应用
< / a >
< / li >
< / ul >
< / li >
< li class = "header" > 最佳实践< / li >
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< li class = "chapter " data-level = "6.1" data-path = "../practice/" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/" >
2021-03-28 16:58:13 +08:00
< b > 6.1.< / b >
2020-06-19 14:52:56 +08:00
最佳实践概览
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2" data-path = "../practice/install-kubernetes-on-centos.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/install-kubernetes-on-centos.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.< / b >
2020-06-19 14:52:56 +08:00
在 CentOS 上部署 Kubernetes 集群
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.1" data-path = "../practice/create-tls-and-secret-key.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/create-tls-and-secret-key.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.1.< / b >
2020-06-19 14:52:56 +08:00
创建 TLS 证书和秘钥
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.2" data-path = "../practice/create-kubeconfig.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/create-kubeconfig.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.2.< / b >
2020-06-19 14:52:56 +08:00
创建 kubeconfig 文件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.3" data-path = "../practice/etcd-cluster-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/etcd-cluster-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.3.< / b >
2020-06-19 14:52:56 +08:00
创建高可用 etcd 集群
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.4" data-path = "../practice/kubectl-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/kubectl-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.4.< / b >
2020-06-19 14:52:56 +08:00
安装 kubectl 命令行工具
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.5" data-path = "../practice/master-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/master-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.5.< / b >
2020-06-19 14:52:56 +08:00
部署 master 节点
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.6" data-path = "../practice/flannel-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/flannel-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.6.< / b >
2020-06-19 14:52:56 +08:00
安装 flannel 网络插件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.7" data-path = "../practice/node-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/node-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.7.< / b >
2020-06-19 14:52:56 +08:00
部署 node 节点
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.8" data-path = "../practice/kubedns-addon-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/kubedns-addon-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.8.< / b >
2020-06-19 14:52:56 +08:00
安装 kubedns 插件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.9" data-path = "../practice/dashboard-addon-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/dashboard-addon-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.9.< / b >
2020-06-19 14:52:56 +08:00
安装 dashboard 插件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.10" data-path = "../practice/heapster-addon-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/heapster-addon-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.10.< / b >
2020-06-19 14:52:56 +08:00
安装 heapster 插件
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.2.11" data-path = "../practice/efk-addon-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/efk-addon-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.2.11.< / b >
2020-06-19 14:52:56 +08:00
安装 EFK 插件
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.3" data-path = "../practice/install-kubernetes-with-kubeadm.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/install-kubernetes-with-kubeadm.html" >
2021-03-28 16:58:13 +08:00
< b > 6.3.< / b >
2020-06-19 14:52:56 +08:00
生产级的 Kubernetes 简化管理工具 kubeadm
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.3.1" data-path = "../practice/install-kubernetes-on-ubuntu-server-16.04-with-kubeadm.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/install-kubernetes-on-ubuntu-server-16.04-with-kubeadm.html" >
2021-03-28 16:58:13 +08:00
< b > 6.3.1.< / b >
2020-06-19 14:52:56 +08:00
使用 kubeadm 在 Ubuntu Server 16.04 上快速构建测试集群
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4" data-path = "../practice/service-discovery-and-loadbalancing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/service-discovery-and-loadbalancing.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.< / b >
2020-06-19 14:52:56 +08:00
服务发现与负载均衡
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.1" data-path = "../practice/traefik-ingress-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/traefik-ingress-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.1.< / b >
2020-06-19 14:52:56 +08:00
安装 Traefik ingress
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.2" data-path = "../practice/distributed-load-test.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/distributed-load-test.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.2.< / b >
2020-06-19 14:52:56 +08:00
分布式负载测试
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.3" data-path = "../practice/network-and-cluster-perfermance-test.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/network-and-cluster-perfermance-test.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.3.< / b >
2020-06-19 14:52:56 +08:00
网络和集群性能测试
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.4" data-path = "../practice/edge-node-configuration.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/edge-node-configuration.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.4.< / b >
2020-06-19 14:52:56 +08:00
边缘节点配置
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.5" data-path = "../practice/nginx-ingress-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/nginx-ingress-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.5.< / b >
2020-06-19 14:52:56 +08:00
安装 Nginx ingress
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.6" data-path = "../practice/dns-installation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/dns-installation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.6.< / b >
2020-06-19 14:52:56 +08:00
安装配置 DNS
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.6.1" data-path = "../practice/configuring-dns.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/configuring-dns.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.6.1.< / b >
2020-06-19 14:52:56 +08:00
安装配置 Kube-dns
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.4.6.2" data-path = "../practice/coredns.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/coredns.html" >
2021-03-28 16:58:13 +08:00
< b > 6.4.6.2.< / b >
2020-06-19 14:52:56 +08:00
安装配置 CoreDNS
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5" data-path = "../practice/operation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/operation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.< / b >
2020-06-19 14:52:56 +08:00
运维管理
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.1" data-path = "../practice/master-ha.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/master-ha.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.1.< / b >
2020-06-19 14:52:56 +08:00
Master 节点高可用
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.2" data-path = "../practice/service-rolling-update.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/service-rolling-update.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.2.< / b >
2020-06-19 14:52:56 +08:00
服务滚动升级
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.3" data-path = "../practice/app-log-collection.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/app-log-collection.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.3.< / b >
2020-06-19 14:52:56 +08:00
应用日志收集
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.4" data-path = "../practice/configuration-best-practice.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/configuration-best-practice.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.4.< / b >
2020-06-19 14:52:56 +08:00
配置最佳实践
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.5" data-path = "../practice/monitor.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/monitor.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.5.< / b >
2020-06-19 14:52:56 +08:00
集群及应用监控
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.6" data-path = "../practice/data-persistence-problem.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/data-persistence-problem.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.6.< / b >
2020-06-19 14:52:56 +08:00
数据持久化问题
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.7" data-path = "../practice/manage-compute-resources-container.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/manage-compute-resources-container.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.7.< / b >
2020-06-19 14:52:56 +08:00
管理容器的计算资源
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.5.8" data-path = "../practice/federation.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/federation.html" >
2021-03-28 16:58:13 +08:00
< b > 6.5.8.< / b >
2020-06-19 14:52:56 +08:00
2021-03-30 16:31:59 +08:00
集群联邦( Cluster Federation)
2020-06-19 14:52:56 +08:00
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6" data-path = "../practice/storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.< / b >
2020-06-19 14:52:56 +08:00
存储管理
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.1" data-path = "../practice/glusterfs.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/glusterfs.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.1.< / b >
2020-06-19 14:52:56 +08:00
GlusterFS
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.1.1" data-path = "../practice/using-glusterfs-for-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-glusterfs-for-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.1.1.< / b >
2020-06-19 14:52:56 +08:00
使用 GlusterFS 做持久化存储
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.1.2" data-path = "../practice/using-heketi-gluster-for-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-heketi-gluster-for-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.1.2.< / b >
2020-06-19 14:52:56 +08:00
使用 Heketi 作为 Kubernetes 的持久存储 GlusterFS 的 external provisioner
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.1.3" data-path = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.1.3.< / b >
2020-06-19 14:52:56 +08:00
在 OpenShift 中使用 GlusterFS 做持久化存储
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.2" data-path = "../practice/glusterd-2.0.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/glusterd-2.0.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.2.< / b >
2020-06-19 14:52:56 +08:00
GlusterD-2.0
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.3" data-path = "../practice/ceph.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/ceph.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.3.< / b >
2020-06-19 14:52:56 +08:00
Ceph
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.3.1" data-path = "../practice/ceph-helm-install-guide-zh.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/ceph-helm-install-guide-zh.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.3.1.< / b >
2020-06-19 14:52:56 +08:00
用 Helm 托管安装 Ceph 集群并提供后端存储
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.3.2" data-path = "../practice/using-ceph-for-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-ceph-for-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.3.2.< / b >
2020-06-19 14:52:56 +08:00
使用 Ceph 做持久化存储
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.3.3" data-path = "../practice/rbd-provisioner.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/rbd-provisioner.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.3.3.< / b >
2020-06-19 14:52:56 +08:00
使用 rbd-provisioner 提供 rbd 持久化存储
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.4" data-path = "../practice/openebs.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/openebs.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.4.< / b >
2020-06-19 14:52:56 +08:00
OpenEBS
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.4.1" data-path = "../practice/using-openebs-for-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-openebs-for-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.4.1.< / b >
2020-06-19 14:52:56 +08:00
使用 OpenEBS 做持久化存储
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.5" data-path = "../practice/rook.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/rook.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.5.< / b >
2020-06-19 14:52:56 +08:00
Rook
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.6" data-path = "../practice/nfs.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/nfs.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.6.< / b >
2020-06-19 14:52:56 +08:00
NFS
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.6.6.1" data-path = "../practice/using-nfs-for-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-nfs-for-persistent-storage.html" >
2021-03-28 16:58:13 +08:00
< b > 6.6.6.1.< / b >
2020-06-19 14:52:56 +08:00
利用 NFS 动态提供 Kubernetes 后端存储卷
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7" data-path = "../practice/monitoring.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/monitoring.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.< / b >
2020-06-19 14:52:56 +08:00
集群与应用监控
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.1" data-path = "../practice/heapster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/heapster.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.1.< / b >
2020-06-19 14:52:56 +08:00
Heapster
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.1.1" data-path = "../practice/using-heapster-to-get-object-metrics.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-heapster-to-get-object-metrics.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.1.1.< / b >
2020-06-19 14:52:56 +08:00
使用 Heapster 获取集群和对象的 metric 数据
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.2" data-path = "../practice/prometheus.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/prometheus.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.2.< / b >
2020-06-19 14:52:56 +08:00
Prometheus
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.2.1" data-path = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.2.1.< / b >
2020-06-19 14:52:56 +08:00
使用 Prometheus 监控 kubernetes 集群
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.2.2" data-path = "../practice/promql.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/promql.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.2.2.< / b >
2020-06-19 14:52:56 +08:00
Prometheus 查询语言 PromQL 使用说明
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.7.3" data-path = "../practice/vistio-visualize-your-istio-mesh.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/vistio-visualize-your-istio-mesh.html" >
2021-03-28 16:58:13 +08:00
< b > 6.7.3.< / b >
2020-06-19 14:52:56 +08:00
使用 Vistio 监控 Istio 服务网格中的流量
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.8" data-path = "../practice/distributed-tracing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/distributed-tracing.html" >
2021-03-28 16:58:13 +08:00
< b > 6.8.< / b >
2020-06-19 14:52:56 +08:00
2021-03-28 16:58:13 +08:00
分布式追踪
2020-06-19 14:52:56 +08:00
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.8.1" data-path = "../practice/opentracing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/opentracing.html" >
2021-03-28 16:58:13 +08:00
< b > 6.8.1.< / b >
2020-06-19 14:52:56 +08:00
OpenTracing
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.9" data-path = "../practice/services-management-tool.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/services-management-tool.html" >
2021-03-28 16:58:13 +08:00
< b > 6.9.< / b >
2020-06-19 14:52:56 +08:00
服务编排管理
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.9.1" data-path = "../practice/helm.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/helm.html" >
2021-03-28 16:58:13 +08:00
< b > 6.9.1.< / b >
2020-06-19 14:52:56 +08:00
使用 Helm 管理 Kubernetes 应用
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.9.2" data-path = "../practice/create-private-charts-repo.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/create-private-charts-repo.html" >
2021-03-28 16:58:13 +08:00
< b > 6.9.2.< / b >
2020-06-19 14:52:56 +08:00
构建私有 Chart 仓库
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.10" data-path = "../practice/ci-cd.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/ci-cd.html" >
2021-03-28 16:58:13 +08:00
< b > 6.10.< / b >
2020-06-19 14:52:56 +08:00
持续集成与发布
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.10.1" data-path = "../practice/jenkins-ci-cd.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/jenkins-ci-cd.html" >
2021-03-28 16:58:13 +08:00
< b > 6.10.1.< / b >
2020-06-19 14:52:56 +08:00
使用 Jenkins 进行持续集成与发布
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.10.2" data-path = "../practice/drone-ci-cd.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/drone-ci-cd.html" >
2021-03-28 16:58:13 +08:00
< b > 6.10.2.< / b >
2020-06-19 14:52:56 +08:00
使用 Drone 进行持续集成与发布
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.11" data-path = "../practice/update-and-upgrade.html" >
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< a href = "../practice/update-and-upgrade.html" >
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< b > 6.11.< / b >
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更新与升级
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "6.11.1" data-path = "../practice/manually-upgrade.html" >
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< a href = "../practice/manually-upgrade.html" >
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< b > 6.11.1.< / b >
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手动升级 Kubernetes 集群
< / a >
< / li >
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< li class = "chapter " data-level = "6.11.2" data-path = "../practice/dashboard-upgrade.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/dashboard-upgrade.html" >
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< b > 6.11.2.< / b >
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升级 dashboard
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "6.12" data-path = "../practice/controller-extended.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/controller-extended.html" >
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< b > 6.12.< / b >
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扩展控制器
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "6.12.1" data-path = "../practice/openkruise.html" >
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< a href = "../practice/openkruise.html" >
2021-03-28 16:58:13 +08:00
< b > 6.12.1.< / b >
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OpenKruise
< / a >
2020-06-22 17:07:42 +08:00
< ul class = "articles" >
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< li class = "chapter " data-level = "6.12.1.1" data-path = "../practice/in-place-update.html" >
2020-06-22 17:07:42 +08:00
< a href = "../practice/in-place-update.html" >
2021-03-28 16:58:13 +08:00
< b > 6.12.1.1.< / b >
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原地升级
< / a >
< / li >
< / ul >
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< / li >
< / ul >
< / li >
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< li class = "header" > 服务网格< / li >
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2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.1" data-path = "../usecases/service-mesh.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/service-mesh.html" >
2020-06-19 14:52:56 +08:00
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< b > 7.1.< / b >
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服务网格( Service Mesh)
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< / a >
< / li >
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< li class = "chapter " data-level = "7.2" data-path = "../usecases/the-enterprise-path-to-service-mesh-architectures.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/the-enterprise-path-to-service-mesh-architectures.html" >
2020-06-19 14:52:56 +08:00
2021-03-28 16:58:13 +08:00
< b > 7.2.< / b >
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2021-04-06 19:01:23 +08:00
企业级服务网格架构
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< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.1" data-path = "../usecases/service-mesh-fundamental.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/service-mesh-fundamental.html" >
2020-06-19 14:52:56 +08:00
2021-03-28 16:58:13 +08:00
< b > 7.2.1.< / b >
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2021-04-06 19:01:23 +08:00
服务网格基础
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< / a >
< / li >
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< li class = "chapter " data-level = "7.2.2" data-path = "../usecases/comparing-service-mesh-technologies.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/comparing-service-mesh-technologies.html" >
2020-06-19 14:52:56 +08:00
2021-03-28 16:58:13 +08:00
< b > 7.2.2.< / b >
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2021-04-06 19:01:23 +08:00
服务网格技术对比
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< / a >
2021-04-06 19:01:23 +08:00
< / li >
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2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.3" data-path = "../usecases/service-mesh-vs-api-gateway.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/service-mesh-vs-api-gateway.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.2.3.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
服务网格对比 API 网关
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.4" data-path = "../usecases/service-mesh-adoption-and-evolution.html" >
< a href = "../usecases/service-mesh-adoption-and-evolution.html" >
< b > 7.2.4.< / b >
采纳和演进
< / a >
2020-06-19 14:52:56 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.5" data-path = "../usecases/service-mesh-customization-and-integration.html" >
< a href = "../usecases/service-mesh-customization-and-integration.html" >
< b > 7.2.5.< / b >
定制和集成
< / a >
2020-06-19 14:52:56 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.6" data-path = "../usecases/service-mesh-conclusion.html" >
2020-11-23 12:24:15 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/service-mesh-conclusion.html" >
2020-11-23 12:24:15 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.2.6.< / b >
2020-11-23 12:24:15 +08:00
2021-04-06 19:01:23 +08:00
总结
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< / a >
2021-04-06 19:01:23 +08:00
< / li >
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2021-04-06 19:01:23 +08:00
< / ul >
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2021-04-06 19:01:23 +08:00
< / li >
< li class = "chapter " data-level = "7.3" data-path = "../usecases/istio.html" >
< a href = "../usecases/istio.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Istio
2020-06-19 14:52:56 +08:00
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.1" data-path = "../usecases/before-using-istio.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/before-using-istio.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.1.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
使用 Istio 前需要考虑的问题
2020-06-19 14:52:56 +08:00
< / a >
< / li >
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< li class = "chapter " data-level = "7.3.2" data-path = "../usecases/istio-installation.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/istio-installation.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.2.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
安装并试用 Istio
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.3" data-path = "../usecases/sidecar-spec-in-istio.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/sidecar-spec-in-istio.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.3.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Istio 中 sidecar 的注入规范及示例
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.4" data-path = "../usecases/istio-community-tips.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/istio-community-tips.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.4.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
如何参与 Istio 社区及注意事项
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.5" data-path = "../usecases/istio-tutorials-collection.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/istio-tutorials-collection.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.5.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Istio 免费学习资源汇总
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.6" data-path = "../usecases/understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.6.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Sidecar 的注入与流量劫持
2020-06-19 14:52:56 +08:00
< / a >
2021-04-06 19:01:23 +08:00
< / li >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.7" data-path = "../usecases/envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.7.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Envoy Sidecar 代理的路由转发
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.8" data-path = "../usecases/how-to-integrate-istio-with-vm.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/how-to-integrate-istio-with-vm.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.8.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Istio 如何支持虚拟机
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.3.9" data-path = "../usecases/istio-vm-support.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/istio-vm-support.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.3.9.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Istio 支持虚拟机的历史
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< / ul >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< / li >
< li class = "chapter " data-level = "7.4" data-path = "../usecases/envoy.html" >
< a href = "../usecases/envoy.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.4.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Envoy
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< / a >
2021-04-06 19:01:23 +08:00
< ul class = "articles" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.4.1" data-path = "../usecases/envoy-terminology.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/envoy-terminology.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.4.1.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Envoy 的架构与基本术语
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.4.2" data-path = "../usecases/envoy-front-proxy.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/envoy-front-proxy.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.4.2.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Envoy 作为前端代理
2020-06-19 14:52:56 +08:00
< / a >
2020-11-18 17:21:45 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.4.3" data-path = "../usecases/envoy-mesh-in-kubernetes-tutorial.html" >
2020-11-18 17:21:45 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/envoy-mesh-in-kubernetes-tutorial.html" >
2020-11-18 17:21:45 +08:00
2021-04-06 19:01:23 +08:00
< b > 7.4.3.< / b >
2020-11-18 17:21:45 +08:00
2021-04-06 19:01:23 +08:00
Envoy mesh 教程
2020-11-18 17:21:45 +08:00
< / a >
2020-12-25 20:38:09 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< / ul >
2020-12-25 20:38:09 +08:00
2021-04-06 19:01:23 +08:00
< / li >
< li class = "header" > 领域应用< / li >
< li class = "chapter " data-level = "8.1" data-path = "../usecases/" >
< a href = "../usecases/" >
2020-12-25 20:38:09 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.1.< / b >
2020-12-25 20:38:09 +08:00
2021-04-06 19:01:23 +08:00
领域应用概览
2020-12-25 20:38:09 +08:00
< / a >
2020-06-19 14:52:56 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.2" data-path = "../usecases/microservices.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/microservices.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.2.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
微服务架构
2020-06-19 14:52:56 +08:00
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.2.1" data-path = "../usecases/service-discovery-in-microservices.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/service-discovery-in-microservices.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.2.1.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
微服务中的服务发现
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.2.2" data-path = "../usecases/microservices-for-java-developers.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/microservices-for-java-developers.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.2.2.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
使用 Java 构建微服务并发布到 Kubernetes 平台
2020-06-19 14:52:56 +08:00
< / a >
2021-04-06 19:01:23 +08:00
< ul class = "articles" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.2.2.1" data-path = "../usecases/spring-boot-quick-start-guide.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< a href = "../usecases/spring-boot-quick-start-guide.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.2.2.1.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
Spring Boot 快速开始指南
2020-06-19 14:52:56 +08:00
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.3" data-path = "../usecases/big-data.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/big-data.html" >
2021-04-06 19:01:23 +08:00
< b > 8.3.< / b >
2020-06-19 14:52:56 +08:00
大数据
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.3.1" data-path = "../usecases/spark-standalone-on-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/spark-standalone-on-kubernetes.html" >
2021-04-06 19:01:23 +08:00
< b > 8.3.1.< / b >
2020-06-19 14:52:56 +08:00
Spark standalone on Kubernetes
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.3.2" data-path = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
2021-04-06 19:01:23 +08:00
< b > 8.3.2.< / b >
2020-06-19 14:52:56 +08:00
运行支持 Kubernetes 原生调度的 Spark 程序
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.4" data-path = "../usecases/serverless.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/serverless.html" >
2021-04-06 19:01:23 +08:00
< b > 8.4.< / b >
2020-06-19 14:52:56 +08:00
Serverless 架构
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.4.1" data-path = "../usecases/understanding-serverless.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/understanding-serverless.html" >
2021-04-06 19:01:23 +08:00
< b > 8.4.1.< / b >
2020-06-19 14:52:56 +08:00
理解 Serverless
< / a >
< / li >
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< li class = "chapter " data-level = "8.4.2" data-path = "../usecases/faas.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/faas.html" >
2021-04-06 19:01:23 +08:00
< b > 8.4.2.< / b >
2020-06-19 14:52:56 +08:00
FaaS( 函数即服务)
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.4.2.1" data-path = "../usecases/openfaas-quick-start.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/openfaas-quick-start.html" >
2021-04-06 19:01:23 +08:00
< b > 8.4.2.1.< / b >
2020-06-19 14:52:56 +08:00
OpenFaaS 快速入门指南
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.4.3" data-path = "../usecases/knative.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/knative.html" >
2021-04-06 19:01:23 +08:00
< b > 8.4.3.< / b >
2020-06-19 14:52:56 +08:00
Knative
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.5" data-path = "../usecases/edge-computing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/edge-computing.html" >
2021-04-06 19:01:23 +08:00
< b > 8.5.< / b >
2020-06-19 14:52:56 +08:00
边缘计算
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.6" data-path = "../usecases/ai.html" >
2020-06-19 14:52:56 +08:00
< a href = "../usecases/ai.html" >
2021-04-06 19:01:23 +08:00
< b > 8.6.< / b >
2020-06-19 14:52:56 +08:00
人工智能
< / a >
2021-03-28 16:58:13 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "8.7" data-path = "../usecases/observability.html" >
2021-03-28 16:58:13 +08:00
< a href = "../usecases/observability.html" >
2021-04-06 19:01:23 +08:00
< b > 8.7.< / b >
2021-03-28 16:58:13 +08:00
可观察性
< / a >
2020-06-19 14:52:56 +08:00
< / li >
< li class = "header" > 开发指南< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.1" data-path = "../develop/" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/" >
2021-04-06 19:01:23 +08:00
< b > 9.1.< / b >
2020-06-19 14:52:56 +08:00
开发指南概览
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.2" data-path = "../develop/sigs-and-working-group.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/sigs-and-working-group.html" >
2021-04-06 19:01:23 +08:00
< b > 9.2.< / b >
2020-06-19 14:52:56 +08:00
SIG 和工作组
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.3" data-path = "../develop/developing-environment.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/developing-environment.html" >
2021-04-06 19:01:23 +08:00
< b > 9.3.< / b >
2020-06-19 14:52:56 +08:00
开发环境搭建
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.3.1" data-path = "../develop/using-vagrant-and-virtualbox-for-development.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/using-vagrant-and-virtualbox-for-development.html" >
2021-04-06 19:01:23 +08:00
< b > 9.3.1.< / b >
2020-06-19 14:52:56 +08:00
本地分布式开发环境搭建(使用 Vagrant 和 Virtualbox)
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.4" data-path = "../develop/testing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/testing.html" >
2021-04-06 19:01:23 +08:00
< b > 9.4.< / b >
2020-06-19 14:52:56 +08:00
单元测试和集成测试
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.5" data-path = "../develop/client-go-sample.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/client-go-sample.html" >
2021-04-06 19:01:23 +08:00
< b > 9.5.< / b >
2020-06-19 14:52:56 +08:00
client-go 示例
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.6" data-path = "../develop/operator.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/operator.html" >
2021-04-06 19:01:23 +08:00
< b > 9.6.< / b >
2020-06-19 14:52:56 +08:00
Operator
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.6.1" data-path = "../develop/operator-sdk.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/operator-sdk.html" >
2021-04-06 19:01:23 +08:00
< b > 9.6.1.< / b >
2020-06-19 14:52:56 +08:00
operator-sdk
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.7" data-path = "../develop/kubebuilder.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/kubebuilder.html" >
2021-04-06 19:01:23 +08:00
< b > 9.7.< / b >
2020-06-19 14:52:56 +08:00
kubebuilder
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.7.1" data-path = "../develop/kubebuilder-example.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/kubebuilder-example.html" >
2021-04-06 19:01:23 +08:00
< b > 9.7.1.< / b >
2020-06-19 14:52:56 +08:00
使用 kubebuilder 创建 operator 示例
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.8" data-path = "../develop/advance-developer.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/advance-developer.html" >
2021-04-06 19:01:23 +08:00
< b > 9.8.< / b >
2020-06-19 14:52:56 +08:00
高级开发指南
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.9" data-path = "../develop/contribute.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/contribute.html" >
2021-04-06 19:01:23 +08:00
< b > 9.9.< / b >
2020-06-19 14:52:56 +08:00
社区贡献
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "9.10" data-path = "../develop/minikube.html" >
2020-06-19 14:52:56 +08:00
< a href = "../develop/minikube.html" >
2021-04-06 19:01:23 +08:00
< b > 9.10.< / b >
2020-06-19 14:52:56 +08:00
Minikube
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "header" > 社区及生态< / li >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1" data-path = "../cloud-native/cncf.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.< / b >
2020-06-19 14:52:56 +08:00
2021-03-28 16:58:13 +08:00
云原生计算基金会( CNCF)
2020-06-19 14:52:56 +08:00
< / a >
2021-03-28 16:58:13 +08:00
< ul class = "articles" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1.1" data-path = "../cloud-native/cncf-charter.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf-charter.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.1.< / b >
2020-06-19 14:52:56 +08:00
CNCF 章程
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1.2" data-path = "../cloud-native/cncf-sig.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf-sig.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.2.< / b >
2020-06-19 14:52:56 +08:00
CNCF 特别兴趣小组( SIG) 说明
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1.3" data-path = "../cloud-native/cncf-sandbox-criteria.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf-sandbox-criteria.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.3.< / b >
2020-06-19 14:52:56 +08:00
开源项目加入 CNCF Sandbox 的要求
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1.4" data-path = "../cloud-native/cncf-project-governing.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf-project-governing.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.4.< / b >
2020-06-19 14:52:56 +08:00
CNCF 中的项目治理
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.1.5" data-path = "../cloud-native/cncf-ambassador.html" >
2020-06-19 14:52:56 +08:00
< a href = "../cloud-native/cncf-ambassador.html" >
2021-04-06 19:01:23 +08:00
< b > 10.1.5.< / b >
2020-06-19 14:52:56 +08:00
CNCF Ambassador
< / a >
2021-03-28 16:58:13 +08:00
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.2" data-path = "../cloud-native/cnc.html" >
2021-03-28 16:58:13 +08:00
< a href = "../cloud-native/cnc.html" >
2021-04-06 19:01:23 +08:00
< b > 10.2.< / b >
2021-03-28 16:58:13 +08:00
云原生社区
< / a >
2020-06-19 14:52:56 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.3" data-path = "../cloud-native/certification.html" >
2021-03-28 18:50:16 +08:00
< a href = "../cloud-native/certification.html" >
2021-04-06 19:01:23 +08:00
< b > 10.3.< / b >
2021-03-28 18:50:16 +08:00
认证及培训
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.3.1" data-path = "../appendix/about-kcsp.html" >
2021-03-28 18:50:16 +08:00
< a href = "../appendix/about-kcsp.html" >
2021-04-06 19:01:23 +08:00
< b > 10.3.1.< / b >
2021-03-28 18:50:16 +08:00
认证 Kubernetes 服务提供商( KCSP) 说明
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "10.3.2" data-path = "../appendix/about-cka-candidate.html" >
2021-03-28 18:50:16 +08:00
< a href = "../appendix/about-cka-candidate.html" >
2021-04-06 19:01:23 +08:00
< b > 10.3.2.< / b >
2021-03-28 18:50:16 +08:00
认证 Kubernetes 管理员( CKA) 说明
< / a >
< / li >
< / ul >
< / li >
2020-06-19 14:52:56 +08:00
< li class = "header" > 附录< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.1" data-path = "../appendix/" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/" >
2021-04-06 19:01:23 +08:00
< b > 11.1.< / b >
2020-06-19 14:52:56 +08:00
附录说明
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.2" data-path = "../appendix/debug-kubernetes-services.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/debug-kubernetes-services.html" >
2021-04-06 19:01:23 +08:00
< b > 11.2.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 中的应用故障排查
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.3" data-path = "../appendix/material-share.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/material-share.html" >
2021-04-06 19:01:23 +08:00
< b > 11.3.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 相关资讯和情报链接
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.4" data-path = "../appendix/docker-best-practice.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/docker-best-practice.html" >
2021-04-06 19:01:23 +08:00
< b > 11.4.< / b >
2020-06-19 14:52:56 +08:00
Docker 最佳实践
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.5" data-path = "../appendix/tricks.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/tricks.html" >
2021-04-06 19:01:23 +08:00
< b > 11.5.< / b >
2020-06-19 14:52:56 +08:00
使用技巧
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.6" data-path = "../appendix/issues.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/issues.html" >
2021-04-06 19:01:23 +08:00
< b > 11.6.< / b >
2020-06-19 14:52:56 +08:00
问题记录
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.7" data-path = "../appendix/kubernetes-changelog.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/kubernetes-changelog.html" >
2021-04-06 19:01:23 +08:00
< b > 11.7.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 版本更新日志
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.8" data-path = "../appendix/summary-and-outlook.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/summary-and-outlook.html" >
2021-04-06 19:01:23 +08:00
< b > 11.8.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 及云原生年度总结及展望
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.8.1" data-path = "../appendix/kubernetes-and-cloud-native-summary-in-2017-and-outlook-for-2018.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/kubernetes-and-cloud-native-summary-in-2017-and-outlook-for-2018.html" >
2021-04-06 19:01:23 +08:00
< b > 11.8.1.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 与云原生 2017 年年终总结及 2018 年展望
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.8.2" data-path = "../appendix/kubernetes-and-cloud-native-summary-in-2018-and-outlook-for-2019.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/kubernetes-and-cloud-native-summary-in-2018-and-outlook-for-2019.html" >
2021-04-06 19:01:23 +08:00
< b > 11.8.2.< / b >
2020-06-19 14:52:56 +08:00
Kubernetes 与云原生 2018 年年终总结及 2019 年展望
< / a >
< / li >
< / ul >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.9" data-path = "../appendix/cncf-annual-report.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/cncf-annual-report.html" >
2021-04-06 19:01:23 +08:00
< b > 11.9.< / b >
2020-06-19 14:52:56 +08:00
CNCF 年度报告解读
< / a >
< ul class = "articles" >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.9.1" data-path = "../appendix/cncf-annual-report-2018.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/cncf-annual-report-2018.html" >
2021-04-06 19:01:23 +08:00
< b > 11.9.1.< / b >
2020-06-19 14:52:56 +08:00
CNCF 2018 年年度报告解读
< / a >
2021-01-09 21:48:01 +08:00
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "11.9.2" data-path = "../appendix/cncf-annual-report-2020.html" >
2021-01-09 21:48:01 +08:00
< a href = "../appendix/cncf-annual-report-2020.html" >
2021-04-06 19:01:23 +08:00
< b > 11.9.2.< / b >
2021-01-09 21:48:01 +08:00
CNCF 2020 年年度报告解读
< / a >
2020-06-19 14:52:56 +08:00
< / li >
< / ul >
< / li >
< li class = "divider" > < / li >
< li >
< a href = "https://www.gitbook.com" target = "blank" class = "gitbook-link" >
本书使用 GitBook 发布
< / a >
< / li >
< / ul >
< / nav >
< / div >
< div class = "book-body" >
< div class = "body-inner" >
< div class = "book-header" role = "navigation" >
<!-- Title -->
< h1 >
< i class = "fa fa-circle-o-notch fa-spin" > < / i >
< a href = ".." > Init 容器< / a >
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
< div class = "search-plus" id = "book-search-results" >
< div class = "search-noresults" >
< section class = "normal markdown-section" >
< h1 id = "init-容器" > Init 容 器 < / h1 >
< p > 该 特 性 在 自 Kubernetes 1.6 版 本 推 出 beta 版 本 。 Init 容 器 可 以 在 PodSpec 中 同 应 用 程 序 的 < code > containers< / code > 数 组 一 起 来 指 定 。 此 前 beta 注 解 的 值 仍 将 保 留 , 并 覆 盖 PodSpec 字 段 值 。 < / p >
< p > 本 文 讲 解 Init 容 器 的 基 本 概 念 , 这 是 一 种 专 用 的 容 器 , 在 应 用 程 序 容 器 启 动 之 前 运 行 , 用 来 包 含 一 些 应 用 镜 像 中 不 存 在 的 实 用 工 具 或 安 装 脚 本 。 < / p >
< h2 id = "理解-init-容器" > 理 解 Init 容 器 < / h2 >
< p > < a href = "https://kubernetes.io/docs/concepts/abstractions/pod/" target = "_blank" > Pod< / a > 能 够 具 有 多 个 容 器 , 应 用 运 行 在 容 器 里 面 , 但 是 它 也 可 能 有 一 个 或 多 个 先 于 应 用 容 器 启 动 的 Init 容 器 。 < / p >
< p > Init 容 器 与 普 通 的 容 器 非 常 像 , 除 了 如 下 两 点 : < / p >
< ul >
< li > Init 容 器 总 是 运 行 到 成 功 完 成 为 止 。 < / li >
< li > 每 个 Init 容 器 都 必 须 在 下 一 个 Init 容 器 启 动 之 前 成 功 完 成 。 < / li >
< / ul >
< p > 如 果 Pod 的 Init 容 器 失 败 , Kubernetes 会 不 断 地 重 启 该 Pod, 直 到 Init 容 器 成 功 为 止 。 然 而 , 如 果 Pod 对 应 的 < code > restartPolicy< / code > 为 Never, 它 不 会 重 新 启 动 。 < / p >
< p > 指 定 容 器 为 Init 容 器 , 在 PodSpec 中 添 加 < code > initContainers< / code > 字 段 , 以 v1.Container 类 型 对 象 的 JSON 数 组 的 形 式 , 还 有 app 的 < code > containers< / code > 数 组 。 Init 容 器 的 状 态 在 < code > status.initContainerStatuses< / code > 字 段 中 以 容 器 状 态 数 组 的 格 式 返 回 ( 类 似 < code > status.containerStatuses< / code > 字 段 ) 。 < / p >
< h3 id = "与普通容器的不同之处" > 与 普 通 容 器 的 不 同 之 处 < / h3 >
< p > Init 容 器 支 持 应 用 容 器 的 全 部 字 段 和 特 性 , 包 括 资 源 限 制 、 数 据 卷 和 安 全 设 置 。 然 而 , Init 容 器 对 资 源 请 求 和 限 制 的 处 理 稍 有 不 同 , 在 下 面 < a href = "https://kubernetes.io/docs/concepts/workloads/pods/init-containers/#resources" target = "_blank" > 资 源 < / a > 处 有 说 明 。 而 且 Init 容 器 不 支 持 Readiness Probe, 因 为 它 们 必 须 在 Pod 就 绪 之 前 运 行 完 成 。 < / p >
< p > 如 果 为 一 个 Pod 指 定 了 多 个 Init 容 器 , 那 些 容 器 会 按 顺 序 一 次 运 行 一 个 。 只 有 当 前 面 的 Init 容 器 必 须 运 行 成 功 后 , 才 可 以 运 行 下 一 个 Init 容 器 。 当 所 有 的 Init 容 器 运 行 完 成 后 , Kubernetes 才 初 始 化 Pod 和 运 行 应 用 容 器 。 < / p >
< h2 id = "init-容器能做什么?" > Init 容 器 能 做 什 么 ? < / h2 >
< p > 因 为 Init 容 器 具 有 与 应 用 程 序 容 器 分 离 的 单 独 镜 像 , 所 以 它 们 的 启 动 相 关 代 码 具 有 如 下 优 势 : < / p >
< ul >
< li > 它 们 可 以 包 含 并 运 行 实 用 工 具 , 但 是 出 于 安 全 考 虑 , 是 不 建 议 在 应 用 程 序 容 器 镜 像 中 包 含 这 些 实 用 工 具 的 。 < / li >
< li > 它 们 可 以 包 含 使 用 工 具 和 定 制 化 代 码 来 安 装 , 但 是 不 能 出 现 在 应 用 程 序 镜 像 中 。 例 如 , 创 建 镜 像 没 必 要 < code > FROM< / code > 另 一 个 镜 像 , 只 需 要 在 安 装 过 程 中 使 用 类 似 < code > sed< / code > 、 < code > awk< / code > 、 < code > python< / code > 或 < code > dig< / code > 这 样 的 工 具 。 < / li >
< li > 应 用 程 序 镜 像 可 以 分 离 出 创 建 和 部 署 的 角 色 , 而 没 有 必 要 联 合 它 们 构 建 一 个 单 独 的 镜 像 。 < / li >
< li > Init 容 器 使 用 Linux Namespace, 所 以 相 对 应 用 程 序 容 器 来 说 具 有 不 同 的 文 件 系 统 视 图 。 因 此 , 它 们 能 够 具 有 访 问 Secret 的 权 限 , 而 应 用 程 序 容 器 则 不 能 。 < / li >
< li > 它 们 必 须 在 应 用 程 序 容 器 启 动 之 前 运 行 完 成 , 而 应 用 程 序 容 器 是 并 行 运 行 的 , 所 以 Init 容 器 能 够 提 供 了 一 种 简 单 的 阻 塞 或 延 迟 应 用 容 器 的 启 动 的 方 法 , 直 到 满 足 了 一 组 先 决 条 件 。 < / li >
< / ul >
< h3 id = "示例" > 示 例 < / h3 >
< p > 下 面 列 举 了 Init 容 器 的 一 些 用 途 : < / p >
< ul >
< li > < p > 等 待 一 个 Service 创 建 完 成 , 通 过 类 似 如 下 shell 命 令 : < / p >
< pre class = "language-" > < code class = "lang-bash" > < span class = "token keyword" > for< / span > < span class = "token for-or-select variable" > i< / span > < span class = "token keyword" > in< / span > < span class = "token punctuation" > {< / span > < span class = "token number" > 1< / span > < span class = "token punctuation" > ..< / span > < span class = "token number" > 100< / span > < span class = "token punctuation" > }< / span > < span class = "token punctuation" > ;< / span > < span class = "token keyword" > do< / span > < span class = "token function" > sleep< / span > < span class = "token number" > 1< / span > < span class = "token punctuation" > ;< / span > < span class = "token keyword" > if< / span > < span class = "token function" > dig< / span > myservice< span class = "token punctuation" > ;< / span > < span class = "token keyword" > then< / span > < span class = "token builtin class-name" > exit< / span > < span class = "token number" > 0< / span > < span class = "token punctuation" > ;< / span > < span class = "token keyword" > fi< / span > < span class = "token punctuation" > ;< / span > < span class = "token builtin class-name" > exit< / span > < span class = "token number" > 1< / span >
< / code > < / pre >
< / li >
< li > < p > 将 Pod 注 册 到 远 程 服 务 器 , 通 过 在 命 令 中 调 用 API, 类 似 如 下 : < / p >
< pre class = "language-" > < code class = "lang-bash" > < span class = "token function" > curl< / span > -X POST http://< span class = "token variable" > $MANAGEMENT_SERVICE_HOST< / span > < span class = "token builtin class-name" > :< / span > < span class = "token variable" > $MANAGEMENT_SERVICE_PORT< / span > /register -d < span class = "token string" > ' instance=< span class = "token variable" > < span class = "token variable" > $(< / span > < span class = "token operator" > < < / span > POD_NAME< span class = "token operator" > > < / span > < span class = "token variable" > )< / span > < / span > & ip=< span class = "token variable" > < span class = "token variable" > $(< / span > < span class = "token operator" > < < / span > POD_IP< span class = "token operator" > > < / span > < span class = "token variable" > )< / span > < / span > ' < / span >
< / code > < / pre >
< / li >
< li > < p > 在 启 动 应 用 容 器 之 前 等 一 段 时 间 , 使 用 类 似 < code > sleep 60< / code > 的 命 令 。 < / p >
< / li >
< li > < p > 克 隆 Git 仓 库 到 数 据 卷 。 < / p >
< / li >
< li > < p > 将 配 置 值 放 到 配 置 文 件 中 , 运 行 模 板 工 具 为 主 应 用 容 器 动 态 地 生 成 配 置 文 件 。 例 如 , 在 配 置 文 件 中 存 放 POD_IP 值 , 并 使 用 Jinja 生 成 主 应 用 配 置 文 件 。 < / p >
< / li >
< / ul >
< p > 更 多 详 细 用 法 示 例 , 可 以 在 < a href = "https://kubernetes.io/docs/concepts/abstractions/controllers/statefulsets/" target = "_blank" > StatefulSet 文 档 < / a > 和 < a href = "https://kubernetes.io/docs/concepts/workloads/pods/init-containers/" target = "_blank" > 生 产 环 境 Pod 指 南 < / a > 中 找 到 。 < / p >
< h3 id = "使用-init-容器" > 使 用 Init 容 器 < / h3 >
< p > 下 面 是 Kubernetes 1.5 版 本 yaml 文 件 , 展 示 了 一 个 具 有 2 个 Init 容 器 的 简 单 Pod。 第 一 个 等 待 < code > myservice< / code > 启 动 , 第 二 个 等 待 < code > mydb< / code > 启 动 。 一 旦 这 两 个 Service 都 启 动 完 成 , Pod 将 开 始 启 动 。 < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > v1
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > Pod
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > myapp< span class = "token punctuation" > -< / span > pod
< span class = "token key atrule" > labels< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > app< / span > < span class = "token punctuation" > :< / span > myapp
< span class = "token key atrule" > annotations< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > pod.beta.kubernetes.io/init-containers< / span > < span class = "token punctuation" > :< / span > ' < span class = "token punctuation" > [< / span >
< span class = "token punctuation" > {< / span >
< span class = "token key atrule" > " name" < / span > < span class = "token punctuation" > :< / span > < span class = "token string" > " init-myservice" < / span > < span class = "token punctuation" > ,< / span >
< span class = "token key atrule" > " image" < / span > < span class = "token punctuation" > :< / span > < span class = "token string" > " busybox" < / span > < span class = "token punctuation" > ,< / span >
< span class = "token key atrule" > " command" < / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > " sh" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " -c" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " until nslookup myservice; do echo waiting for myservice; sleep 2; done;" < / span > < span class = "token punctuation" > ]< / span >
< span class = "token punctuation" > }< / span > < span class = "token punctuation" > ,< / span >
< span class = "token punctuation" > {< / span >
< span class = "token key atrule" > " name" < / span > < span class = "token punctuation" > :< / span > < span class = "token string" > " init-mydb" < / span > < span class = "token punctuation" > ,< / span >
< span class = "token key atrule" > " image" < / span > < span class = "token punctuation" > :< / span > < span class = "token string" > " busybox" < / span > < span class = "token punctuation" > ,< / span >
< span class = "token key atrule" > " command" < / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > " sh" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " -c" < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > " until nslookup mydb; do echo waiting for mydb; sleep 2; done;" < / span > < span class = "token punctuation" > ]< / span >
< span class = "token punctuation" > }< / span >
< span class = "token punctuation" > ]< / span > '
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > containers< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > myapp< span class = "token punctuation" > -< / span > container
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > busybox
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > ' sh' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' -c' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' echo The app is running! & & sleep 3600' < / span > < span class = "token punctuation" > ]< / span >
< / code > < / pre >
< p > 这 是 Kubernetes 1.6 版 本 的 新 语 法 , 尽 管 老 的 annotation 语 法 仍 然 可 以 使 用 。 我 们 已 经 把 Init 容 器 的 声 明 移 到 < code > spec< / code > 中 : < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > v1
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > Pod
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > myapp< span class = "token punctuation" > -< / span > pod
< span class = "token key atrule" > labels< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > app< / span > < span class = "token punctuation" > :< / span > myapp
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > containers< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > myapp< span class = "token punctuation" > -< / span > container
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > busybox
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > ' sh' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' -c' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' echo The app is running! & & sleep 3600' < / span > < span class = "token punctuation" > ]< / span >
< span class = "token key atrule" > initContainers< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > init< span class = "token punctuation" > -< / span > myservice
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > busybox
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > ' sh' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' -c' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' until nslookup myservice; do echo waiting for myservice; sleep 2; done;' < / span > < span class = "token punctuation" > ]< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > init< span class = "token punctuation" > -< / span > mydb
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > busybox
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span > < span class = "token punctuation" > [< / span > < span class = "token string" > ' sh' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' -c' < / span > < span class = "token punctuation" > ,< / span > < span class = "token string" > ' until nslookup mydb; do echo waiting for mydb; sleep 2; done;' < / span > < span class = "token punctuation" > ]< / span >
< / code > < / pre >
< blockquote >
< p > < strong > 注 意 : 版 本 兼 容 性 问 题 < / strong > < / p >
< p > 1.5 版 本 的 语 法 在 1.6 和 1.7 版 本 中 仍 然 可 以 使 用 , 但 是 我 们 推 荐 使 用 1.6 版 本 的 新 语 法 。 Kubernetes 1.8 以 后 的 版 本 只 支 持 新 语 法 。 在 Kubernetes 1.6 版 本 中 , Init 容 器 在 API 中 新 建 了 一 个 字 段 。 虽 然 期 望 使 用 beta 版 本 的 annotation, 但 在 未 来 发 行 版 将 会 被 废 弃 掉 。 < / p >
< / blockquote >
< p > 下 面 的 YAML 文 件 展 示 了 < code > mydb< / code > 和 < code > myservice< / code > 两 个 Service: < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > Service
< span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > v1
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > myservice
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > ports< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > protocol< / span > < span class = "token punctuation" > :< / span > TCP
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 80< / span >
< span class = "token key atrule" > targetPort< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 9376< / span >
< span class = "token punctuation" > ---< / span >
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > Service
< span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > v1
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > mydb
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > ports< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > protocol< / span > < span class = "token punctuation" > :< / span > TCP
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 80< / span >
< span class = "token key atrule" > targetPort< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 9377< / span >
< / code > < / pre >
< p > 这 个 Pod 可 以 使 用 下 面 的 命 令 进 行 启 动 和 调 试 : < / p >
< pre class = "language-" > < code class = "lang-bash" > $ kubectl create -f myapp.yaml
pod < span class = "token string" > " myapp-pod" < / span > created
$ kubectl get -f myapp.yaml
NAME READY STATUS RESTARTS AGE
myapp-pod < span class = "token number" > 0< / span > /1 Init:0/2 < span class = "token number" > 0< / span > 6m
$ kubectl describe -f myapp.yaml
Name: myapp-pod
Namespace: default
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
Labels: < span class = "token assign-left variable" > app< / span > < span class = "token operator" > =< / span > myapp
Status: Pending
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
Init Containers:
init-myservice:
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
State: Running
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
init-mydb:
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
State: Waiting
Reason: PodInitializing
Ready: False
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
Containers:
myapp-container:
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
State: Waiting
Reason: PodInitializing
Ready: False
< span class = "token punctuation" > [< / span > < span class = "token punctuation" > ..< / span > .< span class = "token punctuation" > ]< / span >
Events:
FirstSeen LastSeen Count From SubObjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
16s 16s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > default-scheduler < span class = "token punctuation" > }< / span > Normal Scheduled Successfully assigned myapp-pod to < span class = "token number" > 172.17< / span > .4.201
16s 16s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet < span class = "token number" > 172.17< / span > .4.201< span class = "token punctuation" > }< / span > spec.initContainers< span class = "token punctuation" > {< / span > init-myservice< span class = "token punctuation" > }< / span > Normal Pulling pulling image < span class = "token string" > " busybox" < / span >
13s 13s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet < span class = "token number" > 172.17< / span > .4.201< span class = "token punctuation" > }< / span > spec.initContainers< span class = "token punctuation" > {< / span > init-myservice< span class = "token punctuation" > }< / span > Normal Pulled Successfully pulled image < span class = "token string" > " busybox" < / span >
13s 13s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet < span class = "token number" > 172.17< / span > .4.201< span class = "token punctuation" > }< / span > spec.initContainers< span class = "token punctuation" > {< / span > init-myservice< span class = "token punctuation" > }< / span > Normal Created Created container with docker < span class = "token function" > id< / span > 5ced34a04634< span class = "token punctuation" > ;< / span > Security:< span class = "token punctuation" > [< / span > seccomp< span class = "token operator" > =< / span > unconfined< span class = "token punctuation" > ]< / span >
13s 13s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet < span class = "token number" > 172.17< / span > .4.201< span class = "token punctuation" > }< / span > spec.initContainers< span class = "token punctuation" > {< / span > init-myservice< span class = "token punctuation" > }< / span > Normal Started Started container with docker < span class = "token function" > id< / span > 5ced34a04634
$ kubectl logs myapp-pod -c init-myservice < span class = "token comment" > # Inspect the first init container< / span >
$ kubectl logs myapp-pod -c init-mydb < span class = "token comment" > # Inspect the second init container< / span >
< / code > < / pre >
< p > 一 旦 我 们 启 动 了 < code > mydb< / code > 和 < code > myservice< / code > 这 两 个 Service, 我 们 能 够 看 到 Init 容 器 完 成 , 并 且 < code > myapp-pod< / code > 被 创 建 : < / p >
< pre class = "language-" > < code class = "lang-bash" > $ kubectl create -f services.yaml
< span class = "token function" > service< / span > < span class = "token string" > " myservice" < / span > created
< span class = "token function" > service< / span > < span class = "token string" > " mydb" < / span > created
$ kubectl get -f myapp.yaml
NAME READY STATUS RESTARTS AGE
myapp-pod < span class = "token number" > 1< / span > /1 Running < span class = "token number" > 0< / span > 9m
< / code > < / pre >
< p > 这 个 例 子 非 常 简 单 , 但 是 应 该 能 够 为 我 们 创 建 自 己 的 Init 容 器 提 供 一 些 启 发 。 < / p >
< h2 id = "具体行为" > 具 体 行 为 < / h2 >
< p > 在 Pod 启 动 过 程 中 , Init 容 器 会 按 顺 序 在 网 络 和 数 据 卷 初 始 化 之 后 启 动 。 每 个 容 器 必 须 在 下 一 个 容 器 启 动 之 前 成 功 退 出 。 如 果 由 于 运 行 时 或 失 败 退 出 , 将 导 致 容 器 启 动 失 败 , 它 会 根 据 Pod 的 < code > restartPolicy< / code > 指 定 的 策 略 进 行 重 试 。 然 而 , 如 果 Pod 的 < code > restartPolicy< / code > 设 置 为 Always, Init 容 器 失 败 时 会 使 用 < code > RestartPolicy< / code > 策 略 。 < / p >
< p > 在 所 有 的 Init 容 器 没 有 成 功 之 前 , Pod 将 不 会 变 成 < code > Ready< / code > 状 态 。 Init 容 器 的 端 口 将 不 会 在 Service 中 进 行 聚 集 。 正 在 初 始 化 中 的 Pod 处 于 < code > Pending< / code > 状 态 , 但 应 该 会 将 < code > Initializing< / code > 状 态 设 置 为 true。 < / p >
< p > 如 果 Pod < a href = "https://kubernetes.io/docs/concepts/workloads/pods/init-containers/#pod-restart-reasons" target = "_blank" > 重 启 < / a > , 所 有 Init 容 器 必 须 重 新 执 行 。 < / p >
< p > 对 Init 容 器 spec 的 修 改 被 限 制 在 容 器 image 字 段 , 修 改 其 他 字 段 都 不 会 生 效 。 更 改 Init 容 器 的 image 字 段 , 等 价 于 重 启 该 Pod。 < / p >
< p > 因 为 Init 容 器 可 能 会 被 重 启 、 重 试 或 者 重 新 执 行 , 所 以 Init 容 器 的 代 码 应 该 是 幂 等 的 。 特 别 地 当 写 到 < code > EmptyDirs< / code > 文 件 中 的 代 码 , 应 该 对 输 出 文 件 可 能 已 经 存 在 做 好 准 备 。 < / p >
< p > Init 容 器 具 有 应 用 容 器 的 所 有 字 段 。 除 了 < code > readinessProbe< / code > , 因 为 Init 容 器 无 法 定 义 不 同 于 完 成 ( completion) 的 就 绪 ( readiness) 之 外 的 其 他 状 态 。 这 会 在 验 证 过 程 中 强 制 执 行 。 < / p >
< p > 在 Pod 上 使 用 < code > activeDeadlineSeconds< / code > , 在 容 器 上 使 用 < code > livenessProbe< / code > , 这 样 能 够 避 免 Init 容 器 一 直 失 败 。 这 就 为 Init 容 器 活 跃 设 置 了 一 个 期 限 。 < / p >
< p > 在 Pod 中 的 每 个 app 和 Init 容 器 的 名 称 必 须 唯 一 ; 与 任 何 其 它 容 器 共 享 同 一 个 名 称 , 会 在 验 证 时 抛 出 错 误 。 < / p >
< h3 id = "资源" > 资 源 < / h3 >
< p > 为 Init 容 器 指 定 顺 序 和 执 行 逻 辑 , 下 面 对 资 源 使 用 的 规 则 将 被 应 用 : < / p >
< ul >
< li > 在 所 有 Init 容 器 上 定 义 的 , 任 何 特 殊 资 源 请 求 或 限 制 的 最 大 值 , 是 < em > 有 效 初 始 请 求 /限 制 < / em > < / li >
< li > < p > Pod 对 资 源 的 有 效 请 求 /限 制 要 高 于 : < / p >
< ul >
< li > 所 有 应 用 容 器 对 某 个 资 源 的 请 求 /限 制 之 和 < / li >
< li > 对 某 个 资 源 的 有 效 初 始 请 求 /限 制 < / li >
< / ul >
< / li >
< li > < p > 基 于 有 效 请 求 /限 制 完 成 调 度 , 这 意 味 着 Init 容 器 能 够 为 初 始 化 预 留 资 源 , 这 些 资 源 在 Pod 生 命 周 期 过 程 中 并 没 有 被 使 用 。 < / p >
< / li >
< li > < p > Pod 的 < em > 有 效 QoS 层 < / em > , 是 Init 容 器 和 应 用 容 器 相 同 的 QoS 层 。 < / p >
< / li >
< / ul >
< p > 基 于 有 效 Pod 请 求 和 限 制 来 应 用 配 额 和 限 制 。 Pod 级 别 的 cgroups 是 基 于 有 效 Pod 请 求 和 限 制 , 和 调 度 器 相 同 。 < / p >
< h3 id = "pod-重启的原因" > Pod 重 启 的 原 因 < / h3 >
< p > Pod 重 启 , 会 导 致 Init 容 器 重 新 执 行 , 主 要 有 如 下 几 个 原 因 : < / p >
< ul >
< li > 用 户 更 新 PodSpec 导 致 Init 容 器 镜 像 发 生 改 变 。 应 用 容 器 镜 像 的 变 更 只 会 重 启 应 用 容 器 。 < / li >
< li > Pod 基 础 设 施 容 器 被 重 启 。 这 不 多 见 , 但 某 些 具 有 root 权 限 可 访 问 Node 的 人 可 能 会 这 样 做 。 < / li >
< li > 当 < code > restartPolicy< / code > 设 置 为 Always, Pod 中 所 有 容 器 会 终 止 , 强 制 重 启 , 由 于 垃 圾 收 集 导 致 Init 容 器 完 整 的 记 录 丢 失 。 < / li >
< / ul >
< h2 id = "支持与兼容性" > 支 持 与 兼 容 性 < / h2 >
< p > API Server 版 本 为 1.6 或 更 高 版 本 的 集 群 , 通 过 使 用 < code > spec.initContainers< / code > 字 段 来 支 持 Init 容 器 。 之 前 的 版 本 可 以 使 用 alpha 和 beta 注 解 支 持 Init 容 器 。 < code > spec.initContainers< / code > 字 段 也 被 加 入 到 alpha 和 beta 注 解 中 , 所 以 Kubernetes 1.3.0 版 本 或 更 高 版 本 可 以 执 行 Init 容 器 , 并 且 1.6 版 本 的 API Server 能 够 安 全 地 回 退 到 1.5.x 版 本 , 而 不 会 使 已 创 建 的 Pod 失 去 Init 容 器 的 功 能 。 < / p >
2020-11-18 19:26:50 +08:00
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