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< title > 配置 Pod 的 liveness 和 readiness 探针 · Kubernetes 中文指南——云原生应用架构实战手册< / title >
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< a href = "https://jimmysong.io" target = "_blank" class = "custom-link" > 回到主页< / a >
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< a href = "https://jimmysong.io/book/" target = "_blank" class = "custom-link" > 全部书籍< / a >
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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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< 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 >
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云原生的定义
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< / 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 到云原生
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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 >
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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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< / a >
< / li >
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< / ul >
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< / li >
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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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< / a >
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< / li >
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< / ul >
< / li >
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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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云原生平台配置语言
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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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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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Pulumi
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< / li >
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< / ul >
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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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< / a >
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< / li >
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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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< / a >
< / 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 = "../concepts/" >
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< a href = "../concepts/" >
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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/concepts.html" >
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< a href = "../concepts/concepts.html" >
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< b > 4.1.1.< / b >
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Kubernetes 的设计理念
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< / a >
< / li >
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< li class = "chapter " data-level = "4.1.2" data-path = "../concepts/etcd.html" >
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< a href = "../concepts/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 = "../concepts/open-interfaces.html" >
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< a href = "../concepts/open-interfaces.html" >
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< b > 4.1.3.< / b >
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开放接口
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< a href = "../concepts/cri.html" >
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< b > 4.1.3.1.< / b >
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容器运行时接口（ ）
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< li class = "chapter " data-level = "4.1.3.2" data-path = "../concepts/cni.html" >
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< a href = "../concepts/cni.html" >
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< b > 4.1.3.2.< / b >
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容器网络接口（ ）
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< li class = "chapter " data-level = "4.1.3.3" data-path = "../concepts/csi.html" >
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< a href = "../concepts/csi.html" >
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< b > 4.1.3.3.< / b >
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容器存储接口（ ）
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< a href = "../concepts/objects.html" >
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< b > 4.1.4.< / b >
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Kubernetes 中的资源对象
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< a href = "../concepts/pod-state-and-lifecycle.html" >
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< b > 4.2.< / b >
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Pod 状态与生命周期管理
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< a href = "../concepts/pod-overview.html" >
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< b > 4.2.1.< / b >
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Pod 概览
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< / li >
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< li class = "chapter " data-level = "4.2.2" data-path = "../concepts/pod.html" >
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< a href = "../concepts/pod.html" >
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< b > 4.2.2.< / b >
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Pod 解析
< / a >
< / li >
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< li class = "chapter " data-level = "4.2.3" data-path = "../concepts/init-containers.html" >
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< a href = "../concepts/init-containers.html" >
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< b > 4.2.3.< / b >
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Init 容器
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< / li >
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< li class = "chapter " data-level = "4.2.4" data-path = "../concepts/pause-container.html" >
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< a href = "../concepts/pause-container.html" >
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< b > 4.2.4.< / b >
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Pause 容器
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< / li >
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< li class = "chapter " data-level = "4.2.5" data-path = "../concepts/pod-security-policy.html" >
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< a href = "../concepts/pod-security-policy.html" >
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< b > 4.2.5.< / b >
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Pod 安全策略
< / a >
< / li >
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< li class = "chapter " data-level = "4.2.6" data-path = "../concepts/pod-lifecycle.html" >
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< a href = "../concepts/pod-lifecycle.html" >
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< b > 4.2.6.< / b >
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Pod 的生命周期
< / a >
< / li >
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< li class = "chapter " data-level = "4.2.7" data-path = "../concepts/pod-hook.html" >
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< a href = "../concepts/pod-hook.html" >
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< b > 4.2.7.< / b >
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Pod Hook
< / a >
< / li >
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< li class = "chapter " data-level = "4.2.8" data-path = "../concepts/pod-preset.html" >
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< a href = "../concepts/pod-preset.html" >
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< b > 4.2.8.< / b >
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Pod Preset
< / a >
< / li >
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< li class = "chapter " data-level = "4.2.9" data-path = "../concepts/pod-disruption-budget.html" >
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< a href = "../concepts/pod-disruption-budget.html" >
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< b > 4.2.9.< / b >
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Pod 中断与 PDB（
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< / ul >
< / li >
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< li class = "chapter " data-level = "4.3" data-path = "../concepts/cluster.html" >
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< a href = "../concepts/cluster.html" >
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< b > 4.3.< / b >
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集群资源管理
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.3.1" data-path = "../concepts/node.html" >
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< a href = "../concepts/node.html" >
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< b > 4.3.1.< / b >
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Node
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.2" data-path = "../concepts/namespace.html" >
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< a href = "../concepts/namespace.html" >
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< b > 4.3.2.< / b >
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Namespace
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.3" data-path = "../concepts/label.html" >
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< a href = "../concepts/label.html" >
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< b > 4.3.3.< / b >
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Label
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.4" data-path = "../concepts/annotation.html" >
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< a href = "../concepts/annotation.html" >
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< b > 4.3.4.< / b >
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Annotation
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.5" data-path = "../concepts/taint-and-toleration.html" >
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< a href = "../concepts/taint-and-toleration.html" >
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< b > 4.3.5.< / b >
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Taint 和 Toleration（ ）
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.6" data-path = "../concepts/garbage-collection.html" >
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< a href = "../concepts/garbage-collection.html" >
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< b > 4.3.6.< / b >
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垃圾收集
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.4" data-path = "../concepts/controllers.html" >
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< a href = "../concepts/controllers.html" >
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< b > 4.4.< / b >
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控制器
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.4.1" data-path = "../concepts/deployment.html" >
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< a href = "../concepts/deployment.html" >
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< b > 4.4.1.< / b >
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Deployment
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.2" data-path = "../concepts/statefulset.html" >
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< a href = "../concepts/statefulset.html" >
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< b > 4.4.2.< / b >
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StatefulSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.3" data-path = "../concepts/daemonset.html" >
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< a href = "../concepts/daemonset.html" >
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< b > 4.4.3.< / b >
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DaemonSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.4" data-path = "../concepts/replicaset.html" >
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< a href = "../concepts/replicaset.html" >
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< b > 4.4.4.< / b >
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ReplicationController 和 ReplicaSet
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.5" data-path = "../concepts/job.html" >
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< a href = "../concepts/job.html" >
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< b > 4.4.5.< / b >
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Job
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.6" data-path = "../concepts/cronjob.html" >
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< a href = "../concepts/cronjob.html" >
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< b > 4.4.6.< / b >
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CronJob
< / a >
< / li >
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< li class = "chapter " data-level = "4.4.7" data-path = "../concepts/horizontal-pod-autoscaling.html" >
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< a href = "../concepts/horizontal-pod-autoscaling.html" >
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< b > 4.4.7.< / b >
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Horizontal Pod Autoscaling
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.4.7.1" data-path = "../concepts/custom-metrics-hpa.html" >
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< a href = "../concepts/custom-metrics-hpa.html" >
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< b > 4.4.7.1.< / b >
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自定义指标 HPA
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.4.8" data-path = "../concepts/admission-controller.html" >
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< a href = "../concepts/admission-controller.html" >
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< b > 4.4.8.< / b >
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准入控制器（ ）
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.5" data-path = "../concepts/service-discovery.html" >
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< a href = "../concepts/service-discovery.html" >
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< b > 4.5.< / b >
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服务发现与路由
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.5.1" data-path = "../concepts/service.html" >
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< a href = "../concepts/service.html" >
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< b > 4.5.1.< / b >
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Service
< / a >
< / li >
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< li class = "chapter " data-level = "4.5.2" data-path = "../concepts/topology-aware-routing.html" >
< a href = "../concepts/topology-aware-routing.html" >
< b > 4.5.2.< / b >
拓扑感知路由
< / a >
< / li >
< li class = "chapter " data-level = "4.5.3" data-path = "../concepts/ingress.html" >
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< a href = "../concepts/ingress.html" >
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< b > 4.5.3.< / b >
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Ingress
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.5.3.1" data-path = "../concepts/traefik-ingress-controller.html" >
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< a href = "../concepts/traefik-ingress-controller.html" >
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< b > 4.5.3.1.< / b >
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Traefik Ingress Controller
< / a >
< / li >
< / ul >
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< / li >
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< li class = "chapter " data-level = "4.5.4" data-path = "../concepts/gateway.html" >
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2021-12-23 20:13:17 +08:00
< a href = "../concepts/gateway.html" >
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< b > 4.5.4.< / b >
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Gateway
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.6" data-path = "../concepts/authentication-and-permission.html" >
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< a href = "../concepts/authentication-and-permission.html" >
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< b > 4.6.< / b >
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身份与权限控制
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.6.1" data-path = "../concepts/serviceaccount.html" >
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< a href = "../concepts/serviceaccount.html" >
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< b > 4.6.1.< / b >
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ServiceAccount
< / a >
< / li >
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< li class = "chapter " data-level = "4.6.2" data-path = "../concepts/rbac.html" >
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< a href = "../concepts/rbac.html" >
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< b > 4.6.2.< / b >
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2021-11-09 17:32:02 +08:00
基于角色的访问控制（ ）
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< / a >
< / li >
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< li class = "chapter " data-level = "4.6.3" data-path = "../concepts/network-policy.html" >
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< a href = "../concepts/network-policy.html" >
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< b > 4.6.3.< / b >
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NetworkPolicy
< / a >
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< / li >
< li class = "chapter " data-level = "4.6.4" data-path = "../concepts/spiffe.html" >
< a href = "../concepts/spiffe.html" >
< b > 4.6.4.< / b >
SPIFFE
< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.7" data-path = "../concepts/networking.html" >
< a href = "../concepts/networking.html" >
< b > 4.7.< / b >
网络
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.7.1" data-path = "../concepts/flannel.html" >
< a href = "../concepts/flannel.html" >
< b > 4.7.1.< / b >
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扁平网络 Flannel
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< / a >
< / li >
< li class = "chapter " data-level = "4.7.2" data-path = "../concepts/calico.html" >
< a href = "../concepts/calico.html" >
< b > 4.7.2.< / b >
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非 Overlay 扁平网络 Calico
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< / a >
< / li >
< li class = "chapter " data-level = "4.7.3" data-path = "../concepts/cilium.html" >
< a href = "../concepts/cilium.html" >
< b > 4.7.3.< / b >
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基于 eBPF 的网络 Cilium
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< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.7.3.1" data-path = "../concepts/cilium-concepts.html" >
< a href = "../concepts/cilium-concepts.html" >
< b > 4.7.3.1.< / b >
Cilium 架构设计与概念解析
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< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "4.8" data-path = "../concepts/storage.html" >
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< a href = "../concepts/storage.html" >
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< b > 4.8.< / b >
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存储
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.8.1" data-path = "../concepts/secret.html" >
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< a href = "../concepts/secret.html" >
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< b > 4.8.1.< / b >
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Secret
< / a >
< / li >
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< li class = "chapter " data-level = "4.8.2" data-path = "../concepts/configmap.html" >
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< a href = "../concepts/configmap.html" >
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< b > 4.8.2.< / b >
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ConfigMap
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.8.2.1" data-path = "../concepts/configmap-hot-update.html" >
2020-06-19 14:52:56 +08:00
< a href = "../concepts/configmap-hot-update.html" >
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< b > 4.8.2.1.< / b >
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ConfigMap 的热更新
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.8.3" data-path = "../concepts/volume.html" >
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< a href = "../concepts/volume.html" >
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< b > 4.8.3.< / b >
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Volume
< / a >
< / li >
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< li class = "chapter " data-level = "4.8.4" data-path = "../concepts/persistent-volume.html" >
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< a href = "../concepts/persistent-volume.html" >
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< b > 4.8.4.< / b >
2020-06-19 14:52:56 +08:00
2021-11-09 17:32:02 +08:00
持久化卷（ ）
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< / a >
< / li >
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< li class = "chapter " data-level = "4.8.5" data-path = "../concepts/storageclass.html" >
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< a href = "../concepts/storageclass.html" >
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< b > 4.8.5.< / b >
2020-06-19 14:52:56 +08:00
Storage Class
< / a >
< / li >
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< li class = "chapter " data-level = "4.8.6" data-path = "../concepts/local-persistent-storage.html" >
2020-06-19 14:52:56 +08:00
< a href = "../concepts/local-persistent-storage.html" >
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< b > 4.8.6.< / b >
2020-06-19 14:52:56 +08:00
本地持久化存储
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.9" data-path = "../concepts/extension.html" >
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< a href = "../concepts/extension.html" >
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< b > 4.9.< / 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 = "4.9.1" data-path = "../concepts/custom-resource.html" >
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< a href = "../concepts/custom-resource.html" >
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< b > 4.9.1.< / b >
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使用自定义资源扩展 API
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.2" data-path = "../concepts/crd.html" >
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< a href = "../concepts/crd.html" >
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< b > 4.9.2.< / b >
2020-06-19 14:52:56 +08:00
使用 CRD 扩展 Kubernetes API
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.3" data-path = "../concepts/aggregated-api-server.html" >
2020-06-19 14:52:56 +08:00
< a href = "../concepts/aggregated-api-server.html" >
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< b > 4.9.3.< / b >
2020-06-19 14:52:56 +08:00
Aggregated API Server
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.4" data-path = "../concepts/apiservice.html" >
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< a href = "../concepts/apiservice.html" >
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< b > 4.9.4.< / b >
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APIService
< / a >
< / li >
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< li class = "chapter " data-level = "4.9.5" data-path = "../concepts/service-catalog.html" >
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< a href = "../concepts/service-catalog.html" >
2021-07-09 16:57:54 +08:00
< b > 4.9.5.< / b >
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2021-12-25 21:47:43 +08:00
服务目录（ ）
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< / a >
2021-02-09 20:56:37 +08:00
< / li >
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< / ul >
< / li >
< li class = "chapter " data-level = "4.10" data-path = "../concepts/multicluster.html" >
2021-02-09 20:56:37 +08:00
< a href = "../concepts/multicluster.html" >
2021-10-15 13:19:39 +08:00
< b > 4.10.< / b >
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多集群管理
< / a >
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< ul class = "articles" >
< li class = "chapter " data-level = "4.10.1" data-path = "../concepts/multi-cluster-services-api.html" >
< a href = "../concepts/multi-cluster-services-api.html" >
< b > 4.10.1.< / b >
2021-11-09 17:32:02 +08:00
多集群服务 API（ ）
< / a >
< / li >
< li class = "chapter " data-level = "4.10.2" data-path = "../practice/federation.html" >
< a href = "../practice/federation.html" >
< b > 4.10.2.< / b >
集群联邦（ ）
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.11" data-path = "../concepts/scheduling.html" >
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< a href = "../concepts/scheduling.html" >
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< b > 4.11.< / b >
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资源调度
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.11.1" data-path = "../concepts/qos.html" >
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< a href = "../concepts/qos.html" >
2021-10-15 13:19:39 +08:00
< b > 4.11.1.< / b >
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2021-11-09 17:32:02 +08:00
服务质量等级（ ）
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< / 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 = "./" >
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< a href = "./" >
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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 = "resource-configuration.html" >
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< a href = "resource-configuration.html" >
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< 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 active" data-level = "5.2.1" data-path = "configure-liveness-readiness-probes.html" >
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< a href = "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 >
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< li class = "chapter " data-level = "5.2.2" data-path = "configure-pod-service-account.html" >
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< a href = "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 = "secret-configuration.html" >
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< a href = "secret-configuration.html" >
2021-03-28 16:58:13 +08:00
< b > 5.2.3.< / b >
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Secret 配置
< / a >
< / li >
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< li class = "chapter " data-level = "5.2.4" data-path = "resource-quota-management.html" >
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< a href = "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
< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "5.3" data-path = "command-usage.html" >
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< a href = "command-usage.html" >
2021-03-28 16:58:13 +08:00
< b > 5.3.< / b >
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命令使用
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "5.3.1" data-path = "docker-cli-to-kubectl.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "using-kubectl.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "kubectl-cheatsheet.html" >
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< a href = "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 = "using-etcdctl-to-access-kubernetes-data.html" >
2020-06-19 14:52:56 +08:00
< a href = "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
2021-08-04 16:20:42 +08:00
使用 etcdctl 访问 Kubernetes 数据
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< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4" data-path = "cluster-security-management.html" >
2020-06-19 14:52:56 +08:00
< a href = "cluster-security-management.html" >
2021-03-28 16:58:13 +08:00
< b > 5.4.< / b >
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集群安全性管理
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "5.4.1" data-path = "managing-tls-in-a-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "kubelet-authentication-authorization.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "tls-bootstrapping.html" >
2020-06-19 14:52:56 +08:00
< a href = "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
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< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.4.4" data-path = "kubectl-user-authentication-authorization.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "ip-masq-agent.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "auth-with-kubeconfig-or-token.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "authentication.html" >
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< a href = "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 = "kubernetes-security-best-practice.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 >
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< li class = "chapter " data-level = "5.5" data-path = "access-kubernetes-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "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" >
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< li class = "chapter " data-level = "5.5.1" data-path = "access-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "authenticate-across-clusters-kubeconfig.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "connecting-to-applications-port-forward.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "service-access-application-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "accessing-kubernetes-pods-from-outside-of-the-cluster.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 >
2021-12-25 21:47:43 +08:00
< li class = "chapter " data-level = "5.5.6" data-path = "kubernetes-desktop-client.html" >
2020-06-19 14:52:56 +08:00
< a href = "kubernetes-desktop-client.html" >
2021-12-25 21:47:43 +08:00
< b > 5.5.6.< / b >
2020-06-19 14:52:56 +08:00
2021-12-25 21:47:43 +08:00
Lens - Kubernetes IDE
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< / a >
< / li >
2021-12-25 21:47:43 +08:00
< li class = "chapter " data-level = "5.5.7" data-path = "kubernator-kubernetes-ui.html" >
2020-06-19 14:52:56 +08:00
< a href = "kubernator-kubernetes-ui.html" >
2021-12-25 21:47:43 +08:00
< b > 5.5.7.< / 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 = "application-development-deployment-flow.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "deploy-applications-in-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "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
2021-08-04 16:20:42 +08:00
适用于 Kubernetes 的应用开发部署流程
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "5.6.2" data-path = "migrating-hadoop-yarn-to-kubernetes.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 = "using-statefulset.html" >
2020-06-19 14:52:56 +08:00
< a href = "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 >
2021-03-28 16:58:13 +08:00
< 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 >
< / 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
2021-11-09 17:32:02 +08:00
使用 Prometheus 监控 Kubernetes 集群
2020-06-19 14:52:56 +08:00
< / 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 >
< / 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 >
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2022-01-18 10:33:37 +08:00
持续集成与发布（ ）
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< / a >
< ul class = "articles" >
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< 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" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/update-and-upgrade.html" >
2021-03-28 16:58:13 +08:00
< b > 6.11.< / b >
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更新与升级
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.11.1" data-path = "../practice/manually-upgrade.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/manually-upgrade.html" >
2021-03-28 16:58:13 +08:00
< b > 6.11.1.< / b >
2020-06-19 14:52:56 +08:00
手动升级 Kubernetes 集群
< / a >
< / li >
2021-03-28 16:58:13 +08:00
< 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" >
2021-03-28 16:58:13 +08:00
< b > 6.11.2.< / b >
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升级 dashboard
< / a >
< / li >
< / ul >
< / li >
2021-03-28 16:58:13 +08:00
< 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" >
2021-03-28 16:58:13 +08:00
< b > 6.12.< / b >
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扩展控制器
< / a >
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< li class = "chapter " data-level = "6.12.1" data-path = "../practice/openkruise.html" >
2020-06-19 14:52:56 +08:00
< a href = "../practice/openkruise.html" >
2021-03-28 16:58:13 +08:00
< b > 6.12.1.< / b >
2020-06-19 14:52:56 +08:00
OpenKruise
< / a >
2020-06-22 17:07:42 +08:00
< ul class = "articles" >
2021-03-28 16:58:13 +08:00
< 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 >
2020-06-22 17:07:42 +08:00
原地升级
< / a >
< / li >
< / ul >
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< / li >
< / ul >
< / li >
2021-06-30 15:18:58 +08:00
< li class = "chapter " data-level = "6.13" data-path = "../practice/security-policy.html" >
< a href = "../practice/security-policy.html" >
< b > 6.13.< / b >
安全策略
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.13.1" data-path = "../practice/open-policy-agent.html" >
< a href = "../practice/open-policy-agent.html" >
< b > 6.13.1.< / b >
2021-11-09 17:32:02 +08:00
开放策略代理（ ）
2021-06-30 15:18:58 +08:00
< / a >
2021-08-06 14:42:13 +08:00
< / li >
< li class = "chapter " data-level = "6.13.2" data-path = "../practice/cloud-native-security.html" >
< a href = "../practice/cloud-native-security.html" >
< b > 6.13.2.< / b >
云原生安全
< / a >
2021-06-30 15:18:58 +08:00
< / li >
< / ul >
< / li >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< li class = "header" > 服务网格< / li >
2020-06-19 14:52:56 +08:00
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
2021-03-28 16:58:13 +08:00
< b > 7.1.< / b >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
服务网格（ ）
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" 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 >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
企业级服务网格架构
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 = "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 >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
服务网格基础
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2021-04-06 19:01:23 +08:00
< li class = "chapter " data-level = "7.2.2" 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 >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
服务网格技术对比
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 = "7.2.3" 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 >
2020-06-19 14:52:56 +08:00
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 = "7.3" 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 >
2021-12-12 21:39:36 +08:00
< li class = "chapter " data-level = "7.3.2" 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
2021-12-12 21:39:36 +08:00
< b > 7.3.2.< / 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 >
2021-12-12 21:39:36 +08:00
< li class = "chapter " data-level = "7.3.3" 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
2021-12-12 21:39:36 +08:00
< b > 7.3.3.< / 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 >
2022-03-09 17:24:42 +08:00
< li class = "chapter " data-level = "7.3.4" 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
2022-03-09 17:24:42 +08:00
< b > 7.3.4.< / 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
2022-03-09 17:24:42 +08:00
< li class = "chapter " data-level = "7.3.5" 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
2022-03-09 17:24:42 +08:00
< b > 7.3.5.< / 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 >
2022-03-09 17:24:42 +08:00
< li class = "chapter " data-level = "7.3.6" 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
2022-03-09 17:24:42 +08:00
< b > 7.3.6.< / 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
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 = "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" >
2021-10-30 08:21:32 +08:00
< li class = "chapter " data-level = "8.3.1" data-path = "../usecases/spark-on-kubernetes.html" >
2020-06-19 14:52:56 +08:00
2021-10-30 08:21:32 +08:00
< a href = "../usecases/spark-on-kubernetes.html" >
2020-06-19 14:52:56 +08:00
2021-04-06 19:01:23 +08:00
< b > 8.3.1.< / b >
2020-06-19 14:52:56 +08:00
2021-10-30 08:21:32 +08:00
Spark 与 Kubernetes
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "8.3.1.1" data-path = "../usecases/spark-standalone-on-kubernetes.html" >
< a href = "../usecases/spark-standalone-on-kubernetes.html" >
< b > 8.3.1.1.< / b >
2020-06-19 14:52:56 +08:00
Spark standalone on Kubernetes
< / a >
< / li >
2021-10-30 08:21:32 +08:00
< li class = "chapter " data-level = "8.3.1.2" 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" >
2021-10-30 08:21:32 +08:00
< b > 8.3.1.2.< / b >
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运行支持 Kubernetes 原生调度的 Spark 程序
< / a >
< / li >
< / ul >
< / li >
2021-10-30 08:21:32 +08:00
< / ul >
< / li >
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< li class = "chapter " data-level = "8.4" data-path = "../usecases/serverless.html" >
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< a href = "../usecases/serverless.html" >
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< b > 8.4.< / b >
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Serverless 架构
< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "8.4.1" data-path = "../usecases/understanding-serverless.html" >
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< a href = "../usecases/understanding-serverless.html" >
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< b > 8.4.1.< / b >
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理解 Serverless
< / a >
< / li >
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< li class = "chapter " data-level = "8.4.2" data-path = "../usecases/faas.html" >
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< a href = "../usecases/faas.html" >
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< b > 8.4.2.< / b >
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FaaS（ ）
< / a >
< ul class = "articles" >
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< 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 >
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< li class = "chapter " data-level = "8.4.3" data-path = "../usecases/knative.html" >
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< a href = "../usecases/knative.html" >
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< b > 8.4.3.< / b >
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Knative
< / a >
< / li >
< / ul >
< / li >
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< 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 >
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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 >
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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 >
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< / li >
< li class = "header" > 开发指南< / li >
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< li class = "chapter " data-level = "9.1" data-path = "../develop/" >
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< a href = "../develop/" >
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< b > 9.1.< / b >
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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 >
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开发环境搭建
< / a >
< ul class = "articles" >
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< 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 >
2021-07-01 10:02:38 +08:00
< ul class = "articles" >
< li class = "chapter " data-level = "9.5.1" data-path = "../develop/client-go-informer-sourcecode-analyse.html" >
< a href = "../develop/client-go-informer-sourcecode-analyse.html" >
< b > 9.5.1.< / b >
client-go 中的 informer 源码分析
< / a >
< / li >
< / ul >
2020-06-19 14:52:56 +08:00
< / 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（ ）
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（ ）
< / 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 >
2021-11-09 17:32:02 +08:00
< li class = "chapter " data-level = "10.2" data-path = "../cloud-native/certification.html" >
2021-03-28 18:50:16 +08:00
< a href = "../cloud-native/certification.html" >
2021-11-09 17:32:02 +08:00
< b > 10.2.< / b >
2021-03-28 18:50:16 +08:00
认证及培训
< / a >
< ul class = "articles" >
2021-11-09 17:32:02 +08:00
< li class = "chapter " data-level = "10.2.1" data-path = "../appendix/about-kcsp.html" >
2021-03-28 18:50:16 +08:00
< a href = "../appendix/about-kcsp.html" >
2021-11-09 17:32:02 +08:00
< b > 10.2.1.< / b >
2021-03-28 18:50:16 +08:00
认证 Kubernetes 服务提供商（ ）
< / a >
< / li >
2021-11-09 17:32:02 +08:00
< li class = "chapter " data-level = "10.2.2" data-path = "../appendix/about-cka-candidate.html" >
2021-03-28 18:50:16 +08:00
< a href = "../appendix/about-cka-candidate.html" >
2021-11-09 17:32:02 +08:00
< b > 10.2.2.< / b >
2021-03-28 18:50:16 +08:00
认证 Kubernetes 管理员（ ）
< / 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
2022-02-08 16:44:08 +08:00
Kubernetes 参考资源
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.4" data-path = "../appendix/tricks.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/tricks.html" >
2022-02-08 16:44:08 +08:00
< b > 11.4.< / b >
2020-06-19 14:52:56 +08:00
2021-10-20 17:17:43 +08:00
Kubernetes 使用技巧
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.5" data-path = "../appendix/issues.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/issues.html" >
2022-02-08 16:44:08 +08:00
< b > 11.5.< / b >
2020-06-19 14:52:56 +08:00
2021-10-20 17:17:43 +08:00
Kubernetes 相关问题记录
2020-06-19 14:52:56 +08:00
< / a >
< / li >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.6" data-path = "../appendix/summary-and-outlook.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/summary-and-outlook.html" >
2022-02-08 16:44:08 +08:00
< b > 11.6.< / 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" >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.6.1" 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" >
2022-02-08 16:44:08 +08:00
< b > 11.6.1.< / 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 >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.6.2" 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" >
2022-02-08 16:44:08 +08:00
< b > 11.6.2.< / 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 >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.7" data-path = "../appendix/cncf-annual-report.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/cncf-annual-report.html" >
2022-02-08 16:44:08 +08:00
< b > 11.7.< / b >
2020-06-19 14:52:56 +08:00
CNCF 年度报告解读
< / a >
< ul class = "articles" >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.7.1" data-path = "../appendix/cncf-annual-report-2018.html" >
2020-06-19 14:52:56 +08:00
< a href = "../appendix/cncf-annual-report-2018.html" >
2022-02-08 16:44:08 +08:00
< b > 11.7.1.< / 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 >
2022-02-08 16:44:08 +08:00
< li class = "chapter " data-level = "11.7.2" data-path = "../appendix/cncf-annual-report-2020.html" >
2021-01-09 21:48:01 +08:00
< a href = "../appendix/cncf-annual-report-2020.html" >
2022-02-08 16:44:08 +08:00
< b > 11.7.2.< / 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 = ".." > 配置 Pod 的 liveness 和 readiness 探针< / a >
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
< div class = "search-plus" id = "book-search-results" >
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< section class = "normal markdown-section" >
2022-01-26 16:07:18 +08:00
< h1 id = "配置-pod-的-liveness-和-readiness-探针" > 配 置 Pod 的 liveness 和 readiness 探 针 < / h1 >
2021-12-25 21:47:43 +08:00
< p > 当 你 使 用 Kubernetes 的 时 候 ， 有 没 有 遇 到 过 Pod 在 启 动 后 一 会 就 挂 掉 然 后 又 重 新 启 动 这 样 的 恶 性 循 环 ？ 你 有 没 有 想 过 Kubernetes 是 如 何 检 测 pod 是 否 还 存 活 ？ 虽 然 容 器 已 经 启 动 ， 但 是 Kubernetes 如 何 知 道 容 器 的 进 程 是 否 准 备 好 对 外 提 供 服 务 了 呢 ？ 让 我 们 通 过 Kubernetes 官 网 的 这 篇 文 章 < a href = "https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/" target = "_blank" > Configure Liveness and Readiness Probes< / a > ， 来 一 探 究 竟 。 < / p >
2020-06-19 14:52:56 +08:00
< p > 本 文 将 展 示 如 何 配 置 容 器 的 存 活 和 可 读 性 探 针 。 < / p >
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< p > Kubelet 使 用 liveness probe（ 存 活 探 针 ） 来 确 定 何 时 重 启 容 器 。 例 如 ， 当 应 用 程 序 处 于 运 行 状 态 但 无 法 做 进 一 步 操 作 ， liveness 探 针 将 捕 获 到 deadlock， 重 启 处 于 该 状 态 下 的 容 器 ， 使 应 用 程 序 在 存 在 bug 的 情 况 下 依 然 能 够 继 续 运 行 下 去 （ 谁 的 程 序 还 没 几 个 bug 呢 ） 。 < / p >
< p > Kubelet 使 用 readiness probe（ 就 绪 探 针 ） 来 确 定 容 器 是 否 已 经 就 绪 可 以 接 受 流 量 。 只 有 当 Pod 中 的 容 器 都 处 于 就 绪 状 态 时 kubelet 才 会 认 定 该 Pod 处 于 就 绪 状 态 。 该 信 号 的 作 用 是 控 制 哪 些 Pod 应 该 作 为 service 的 后 端 。 如 果 Pod 处 于 非 就 绪 状 态 ， 那 么 它 们 将 会 被 从 service 的 load balancer 中 移 除 。 < / p >
< h2 id = "定义-liveness-命令" > 定 义 liveness 命 令 < / h2 >
< p > 许 多 长 时 间 运 行 的 应 用 程 序 最 终 会 转 换 到 broken 状 态 ， 除 非 重 新 启 动 ， 否 则 无 法 恢 复 。 Kubernetes 提 供 了 liveness probe 来 检 测 和 补 救 这 种 情 况 。 < / p >
< p > 在 本 次 练 习 将 基 于 < code > gcr.io/google_containers/busybox< / code > 镜 像 创 建 运 行 一 个 容 器 的 Pod。 以 下 是 Pod 的 配 置 文 件 < code > exec-liveness.yaml< / code > ： < / p >
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< 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" > labels< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > test< / span > < span class = "token punctuation" > :< / span > liveness
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > liveness< span class = "token punctuation" > -< / span > exec
< 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 > liveness
< span class = "token key atrule" > args< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > /bin/sh
< span class = "token punctuation" > -< / span > < span class = "token punctuation" > -< / span > c
< span class = "token punctuation" > -< / span > touch /tmp/healthy; sleep 30; rm < span class = "token punctuation" > -< / span > rf /tmp/healthy; sleep 600
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > gcr.io/google_containers/busybox
< span class = "token key atrule" > livenessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > exec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > cat
< span class = "token punctuation" > -< / span > /tmp/healthy
< span class = "token key atrule" > initialDelaySeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 5< / span >
< span class = "token key atrule" > periodSeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 5< / span >
< / code > < / pre >
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< p > 该 配 置 文 件 给 Pod 配 置 了 一 个 容 器 。 < code > periodSeconds< / code > 规 定 kubelet 要 每 隔 5 秒 执 行 一 次 liveness probe。 < code > initialDelaySeconds< / code > 告 诉 kubelet 在 第 一 次 执 行 probe 之 前 要 的 等 待 5 秒 钟 。 探 针 检 测 命 令 是 在 容 器 中 执 行 < code > cat /tmp/healthy< / code > 命 令 。 如 果 命 令 执 行 成 功 ， 将 返 回 0， kubelet 就 会 认 为 该 容 器 是 活 着 的 并 且 很 健 康 。 如 果 返 回 非 0 值 ， kubelet 就 会 杀 掉 这 个 容 器 并 重 启 它 。 < / p >
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< p > 容 器 启 动 时 ， 执 行 该 命 令 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > /bin/sh -c < span class = "token string" > " touch /tmp/healthy; sleep 30; rm -rf /tmp/healthy; sleep 600" < / span >
< / code > < / pre >
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< p > 在 容 器 生 命 的 最 初 30 秒 内 有 一 个 < code > /tmp/healthy< / code > 文 件 ， 在 这 30 秒 内 < code > cat /tmp/healthy< / code > 命 令 会 返 回 一 个 成 功 的 返 回 码 。 30 秒 后 ， < code > cat /tmp/healthy< / code > 将 返 回 失 败 的 返 回 码 。 < / p >
< p > 创 建 Pod： < / p >
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< pre class = "language-" > < code class = "lang-bash" > kubectl create -f https://k8s.io/docs/tasks/configure-pod-container/exec-liveness.yaml
< / code > < / pre >
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< p > 在 30 秒 内 ， 查 看 Pod 的 event： < / p >
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< pre class = "language-" > < code > kubectl describe pod liveness-exec
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< / code > < / pre > < p > 结 果 显 示 没 有 失 败 的 liveness probe： < / p >
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< pre class = "language-" > < code class = "lang-bash" > FirstSeen LastSeen Count From SubobjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
24s 24s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > default-scheduler < span class = "token punctuation" > }< / span > Normal Scheduled Successfully assigned liveness-exec to worker0
23s 23s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Pulling pulling image < span class = "token string" > " gcr.io/google_containers/busybox" < / span >
23s 23s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Pulled Successfully pulled image < span class = "token string" > " gcr.io/google_containers/busybox" < / span >
23s 23s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Created Created container with docker < span class = "token function" > id< / span > 86849c15382e< span class = "token punctuation" > ;< / span > Security:< span class = "token punctuation" > [< / span > seccomp< span class = "token operator" > =< / span > unconfined< span class = "token punctuation" > ]< / span >
23s 23s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Started Started container with docker < span class = "token function" > id< / span > 86849c15382e
< / code > < / pre >
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< p > 启 动 35 秒 后 ， 再 次 查 看 pod 的 event： < / p >
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< pre class = "language-" > < code class = "lang-bash" > kubectl describe pod liveness-exec
< / code > < / pre >
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< p > 在 最 下 面 有 一 条 信 息 显 示 liveness probe 失 败 ， 容 器 被 删 掉 并 重 新 创 建 。 < / p >
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< pre class = "language-" > < code class = "lang-bash" > FirstSeen LastSeen Count From SubobjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
37s 37s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > default-scheduler < span class = "token punctuation" > }< / span > Normal Scheduled Successfully assigned liveness-exec to worker0
36s 36s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Pulling pulling image < span class = "token string" > " gcr.io/google_containers/busybox" < / span >
36s 36s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Pulled Successfully pulled image < span class = "token string" > " gcr.io/google_containers/busybox" < / span >
36s 36s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Created Created container with docker < span class = "token function" > id< / span > 86849c15382e< span class = "token punctuation" > ;< / span > Security:< span class = "token punctuation" > [< / span > seccomp< span class = "token operator" > =< / span > unconfined< span class = "token punctuation" > ]< / span >
36s 36s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Normal Started Started container with docker < span class = "token function" > id< / span > 86849c15382e
2s 2s < span class = "token number" > 1< / span > < span class = "token punctuation" > {< / span > kubelet worker0< span class = "token punctuation" > }< / span > spec.containers< span class = "token punctuation" > {< / span > liveness< span class = "token punctuation" > }< / span > Warning Unhealthy Liveness probe failed: cat: can< span class = "token string" > ' t open ' < / span > /tmp/healthy' : No such < span class = "token function" > file< / span > or directory
< / code > < / pre >
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< p > 再 等 30 秒 ， 确 认 容 器 已 经 重 启 ： < / p >
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< pre class = "language-" > < code class = "lang-bash" > kubectl get pod liveness-exec
< / code > < / pre >
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< p > 从 输 出 结 果 来 < code > RESTARTS< / code > 值 加 1 了 。 < / p >
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< pre class = "language-" > < code class = "lang-bash" > NAME READY STATUS RESTARTS AGE
liveness-exec < span class = "token number" > 1< / span > /1 Running < span class = "token number" > 1< / span > 1m
< / code > < / pre >
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< h2 id = "定义一个-liveness-http-请求" > 定 义 一 个 liveness HTTP 请 求 < / h2 >
< p > 我 们 还 可 以 使 用 HTTP GET 请 求 作 为 liveness probe。 下 面 是 一 个 基 于 < code > gcr.io/google_containers/liveness< / code > 镜 像 运 行 了 一 个 容 器 的 Pod 的 例 子 < code > http-liveness.yaml< / code > ： < / p >
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< 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" > labels< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > test< / span > < span class = "token punctuation" > :< / span > liveness
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > liveness< span class = "token punctuation" > -< / span > http
< 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 > liveness
< span class = "token key atrule" > args< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > /server
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > gcr.io/google_containers/liveness
< span class = "token key atrule" > livenessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > httpGet< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > path< / span > < span class = "token punctuation" > :< / span > /healthz
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > httpHeaders< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > X< span class = "token punctuation" > -< / span > Custom< span class = "token punctuation" > -< / span > Header
< span class = "token key atrule" > value< / span > < span class = "token punctuation" > :< / span > Awesome
< span class = "token key atrule" > initialDelaySeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 3< / span >
< span class = "token key atrule" > periodSeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 3< / span >
< / code > < / pre >
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< p > 该 配 置 文 件 只 定 义 了 一 个 容 器 ， < code > livenessProbe< / code > 指 定 kubelet 需 要 每 隔 3 秒 执 行 一 次 liveness probe。 < code > initialDelaySeconds< / code > 指 定 kubelet 在 该 执 行 第 一 次 探 测 之 前 需 要 等 待 3 秒 钟 。 该 探 针 将 向 容 器 中 的 server 的 8080 端 口 发 送 一 个 HTTP GET 请 求 。 如 果 server 的 < code > /healthz< / code > 路 径 的 handler 返 回 一 个 成 功 的 返 回 码 ， kubelet 就 会 认 定 该 容 器 是 活 着 的 并 且 很 健 康 。 如 果 返 回 失 败 的 返 回 码 ， kubelet 将 杀 掉 该 容 器 并 重 启 它 。 < / p >
< p > 任 何 大 于 200 小 于 400 的 返 回 码 都 会 认 定 是 成 功 的 返 回 码 。 其 他 返 回 码 都 会 被 认 为 是 失 败 的 返 回 码 。 < / p >
< p > 最 开 始 的 10 秒 该 容 器 是 活 着 的 ， < code > /healthz< / code > handler 返 回 200 的 状 态 码 。 这 之 后 将 返 回 500 的 返 回 码 。 < / p >
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< pre class = "language-" > < code class = "lang-go" > http< span class = "token punctuation" > .< / span > < span class = "token function" > HandleFunc< / span > < span class = "token punctuation" > (< / span > < span class = "token string" > " /healthz" < / span > < span class = "token punctuation" > ,< / span > < span class = "token keyword" > func< / span > < span class = "token punctuation" > (< / span > w http< span class = "token punctuation" > .< / span > ResponseWriter< span class = "token punctuation" > ,< / span > r < span class = "token operator" > *< / span > http< span class = "token punctuation" > .< / span > Request< span class = "token punctuation" > )< / span > < span class = "token punctuation" > {< / span >
duration < span class = "token operator" > :=< / span > time< span class = "token punctuation" > .< / span > < span class = "token function" > Now< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > .< / span > < span class = "token function" > Sub< / span > < span class = "token punctuation" > (< / span > started< span class = "token punctuation" > )< / span >
< span class = "token keyword" > if< / span > duration< span class = "token punctuation" > .< / span > < span class = "token function" > Seconds< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > )< / span > < span class = "token operator" > > < / span > < span class = "token number" > 10< / span > < span class = "token punctuation" > {< / span >
w< span class = "token punctuation" > .< / span > < span class = "token function" > WriteHeader< / span > < span class = "token punctuation" > (< / span > < span class = "token number" > 500< / span > < span class = "token punctuation" > )< / span >
w< span class = "token punctuation" > .< / span > < span class = "token function" > Write< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > [< / span > < span class = "token punctuation" > ]< / span > < span class = "token function" > byte< / span > < span class = "token punctuation" > (< / span > fmt< span class = "token punctuation" > .< / span > < span class = "token function" > Sprintf< / span > < span class = "token punctuation" > (< / span > < span class = "token string" > " error: %v" < / span > < span class = "token punctuation" > ,< / span > duration< span class = "token punctuation" > .< / span > < span class = "token function" > Seconds< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > )< / span >
< span class = "token punctuation" > }< / span > < span class = "token keyword" > else< / span > < span class = "token punctuation" > {< / span >
w< span class = "token punctuation" > .< / span > < span class = "token function" > WriteHeader< / span > < span class = "token punctuation" > (< / span > < span class = "token number" > 200< / span > < span class = "token punctuation" > )< / span >
w< span class = "token punctuation" > .< / span > < span class = "token function" > Write< / span > < span class = "token punctuation" > (< / span > < span class = "token punctuation" > [< / span > < span class = "token punctuation" > ]< / span > < span class = "token function" > byte< / span > < span class = "token punctuation" > (< / span > < span class = "token string" > " ok" < / span > < span class = "token punctuation" > )< / span > < span class = "token punctuation" > )< / span >
< span class = "token punctuation" > }< / span >
< span class = "token punctuation" > }< / span > < span class = "token punctuation" > )< / span >
< / code > < / pre >
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< p > 容 器 启 动 3 秒 后 ， kubelet 开 始 执 行 健 康 检 查 。 第 一 次 健 康 监 测 会 成 功 ， 但 是 10 秒 后 ， 健 康 检 查 将 失 败 ， kubelet 将 杀 掉 和 重 启 容 器 。 < / p >
< p > 创 建 一 个 Pod 来 测 试 一 下 HTTP liveness 检 测 ： < / p >
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< pre class = "language-" > < code class = "lang-bash" > kubectl create -f https://k8s.io/docs/tasks/configure-pod-container/http-liveness.yaml
< / code > < / pre >
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< p > After 10 seconds, view Pod events to verify that liveness probes have failed and the Container has been restarted:< / p >
< p > 10 秒 后 ， 查 看 Pod 的 event， 确 认 liveness probe 失 败 并 重 启 了 容 器 。 < / p >
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< pre class = "language-" > < code class = "lang-bash" > kubectl describe pod liveness-http
< / code > < / pre >
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< h2 id = "定义-tcp-liveness-探针" > 定 义 TCP liveness 探 针 < / h2 >
< p > 第 三 种 liveness probe 使 用 TCP Socket。 使 用 此 配 置 ， kubelet 将 尝 试 在 指 定 端 口 上 打 开 容 器 的 套 接 字 。 如 果 可 以 建 立 连 接 ， 容 器 被 认 为 是 健 康 的 ， 如 果 不 能 就 认 为 是 失 败 的 。 < / p >
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< 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 > goproxy
< span class = "token key atrule" > labels< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > app< / span > < span class = "token punctuation" > :< / span > goproxy
< 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 > goproxy
< span class = "token key atrule" > image< / span > < span class = "token punctuation" > :< / span > gcr.io/google_containers/goproxy< span class = "token punctuation" > :< / span > < span class = "token number" > 0.1< / span >
< span class = "token key atrule" > ports< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > containerPort< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > readinessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > tcpSocket< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > initialDelaySeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 5< / span >
< span class = "token key atrule" > periodSeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 10< / span >
< span class = "token key atrule" > livenessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > tcpSocket< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > initialDelaySeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 15< / span >
< span class = "token key atrule" > periodSeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 20< / span >
< / code > < / pre >
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< p > 如 您 所 见 ， TCP 检 查 的 配 置 与 HTTP 检 查 非 常 相 似 。 此 示 例 同 时 使 用 了 readiness 和 liveness probe。 容 器 启 动 后 5 秒 钟 ， kubelet 将 发 送 第 一 个 readiness probe。 这 将 尝 试 连 接 到 端 口 8080 上 的 goproxy 容 器 。 如 果 探 测 成 功 ， 则 该 pod 将 被 标 记 为 就 绪 。 Kubelet 将 每 隔 10 秒 钟 执 行 一 次 该 检 查 。 < / p >
< p > 除 了 readiness probe 之 外 ， 该 配 置 还 包 括 liveness probe。 容 器 启 动 15 秒 后 ， kubelet 将 运 行 第 一 个 liveness probe。 就 像 readiness probe 一 样 ， 这 将 尝 试 连 接 到 goproxy 容 器 上 的 8080 端 口 。 如 果 liveness probe 失 败 ， 容 器 将 重 新 启 动 。 < / p >
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< h2 id = "使用命名的端口" > 使 用 命 名 的 端 口 < / h2 >
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< p > 可 以 使 用 命 名 的 ContainerPort 作 为 HTTP 或 TCP liveness 检 查 ： < / p >
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< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > ports< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > liveness< span class = "token punctuation" > -< / span > port
< span class = "token key atrule" > containerPort< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > hostPort< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 8080< / span >
< span class = "token key atrule" > livenessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > httpGet< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > path< / span > < span class = "token punctuation" > :< / span > /healthz
< span class = "token key atrule" > port< / span > < span class = "token punctuation" > :< / span > liveness< span class = "token punctuation" > -< / span > port
< / code > < / pre >
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< h2 id = "定义-readiness-探针" > 定 义 readiness 探 针 < / h2 >
< p > 有 时 ， 应 用 程 序 暂 时 无 法 对 外 部 流 量 提 供 服 务 。 例 如 ， 应 用 程 序 可 能 需 要 在 启 动 期 间 加 载 大 量 数 据 或 配 置 文 件 。 在 这 种 情 况 下 ， 你 不 想 杀 死 应 用 程 序 ， 但 你 也 不 想 发 送 请 求 。 Kubernetes 提 供 了 readiness probe 来 检 测 和 减 轻 这 些 情 况 。 Pod 中 的 容 器 可 以 报 告 自 己 还 没 有 准 备 ， 不 能 处 理 Kubernetes 服 务 发 送 过 来 的 流 量 。 < / p >
< p > Readiness probe 的 配 置 跟 liveness probe 很 像 。 唯 一 的 不 同 是 使 用 < code > readinessProbe< / code > 而 不 是 < code > livenessProbe< / code > 。 < / p >
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< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > readinessProbe< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > exec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > command< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > cat
< span class = "token punctuation" > -< / span > /tmp/healthy
< span class = "token key atrule" > initialDelaySeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 5< / span >
< span class = "token key atrule" > periodSeconds< / span > < span class = "token punctuation" > :< / span > < span class = "token number" > 5< / span >
< / code > < / pre >
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< p > Readiness probe 的 HTTP 和 TCP 的 探 测 器 配 置 跟 liveness probe 一 样 。 < / p >
< p > Readiness 和 livenss probe 可 以 并 行 用 于 同 一 容 器 。 使 用 两 者 可 以 确 保 流 量 无 法 到 达 未 准 备 好 的 容 器 ， 并 且 容 器 在 失 败 时 重 新 启 动 。 < / p >
< h2 id = "配置-probe" > 配 置 Probe< / h2 >
< p > Probe 中 有 很 多 精 确 和 详 细 的 配 置 ， 通 过 它 们 你 能 准 确 的 控 制 liveness 和 readiness 检 查 ： < / p >
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< ul >
< li > < code > initialDelaySeconds< / code > ： 容 器 启 动 后 第 一 次 执 行 探 测 是 需 要 等 待 多 少 秒 。 < / li >
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< li > < code > periodSeconds< / code > ： 执 行 探 测 的 频 率 。 默 认 是 10 秒 ， 最 小 1 秒 。 < / li >
< li > < code > timeoutSeconds< / code > ： 探 测 超 时 时 间 。 默 认 1 秒 ， 最 小 1 秒 。 < / li >
< li > < code > successThreshold< / code > ： 探 测 失 败 后 ， 最 少 连 续 探 测 成 功 多 少 次 才 被 认 定 为 成 功 。 默 认 是 1。 对 于 liveness 必 须 是 1。 最 小 值 是 1。 < / li >
< li > < code > failureThreshold< / code > ： 探 测 成 功 后 ， 最 少 连 续 探 测 失 败 多 少 次 才 被 认 定 为 失 败 。 默 认 是 3。 最 小 值 是 1。 < / li >
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< / ul >
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< p > HTTP probe 中 可 以 给 < code > httpGet< / code > 设 置 其 他 配 置 项 ： < / p >
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< ul >
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< li > < code > host< / code > ： 连 接 的 主 机 名 ， 默 认 连 接 到 pod 的 IP。 你 可 能 想 在 http header 中 设 置 " Host" 而 不 是 使 用 IP。 < / li >
< li > < code > scheme< / code > ： 连 接 使 用 的 schema， 默 认 HTTP。 < / li >
< li > < code > path< / code > : 访 问 的 HTTP server 的 path。 < / li >
< li > < code > httpHeaders< / code > ： 自 定 义 请 求 的 header。 HTTP 运 行 重 复 的 header。 < / li >
< li > < code > port< / code > ： 访 问 的 容 器 的 端 口 名 字 或 者 端 口 号 。 端 口 号 必 须 介 于 1 和 65535 之 间 。 < / li >
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< / ul >
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< p > 对 于 HTTP 探 测 器 ， kubelet 向 指 定 的 路 径 和 端 口 发 送 HTTP 请 求 以 执 行 检 查 。 Kubelet 将 probe 发 送 到 容 器 的 IP 地 址 ， 除 非 地 址 被 < code > httpGet< / code > 中 的 可 选 < code > host< / code > 字 段 覆 盖 。 在 大 多 数 情 况 下 ， 你 不 想 设 置 主 机 字 段 。 有 一 种 情 况 下 你 可 以 设 置 它 。 假 设 容 器 在 127.0.0.1 上 侦 听 ， 并 且 Pod 的 < code > hostNetwork< / code > 字 段 为 true。 然 后 ， 在 < code > httpGet< / code > 下 的 < code > host< / code > 应 该 设 置 为 127.0.0.1。 如 果 你 的 pod 依 赖 于 虚 拟 主 机 ， 这 可 能 是 更 常 见 的 情 况 ， 你 不 应 该 是 用 < code > host< / code > ， 而 是 应 该 在 < code > httpHeaders< / code > 中 设 置 < code > Host< / code > 头 。 < / p >
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< h2 id = "参考" > 参 考 < / h2 >
< ul >
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< li > < a href = "https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes" target = "_blank" > Container Probes - kubernetes.io< / a > < / li >
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< / ul >
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