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<title>服务滚动升级 · Kubernetes Handbook - Kubernetes中文指南/云原生应用架构实践手册 by Jimmy Song(宋净超)</title>
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<a href="https://jimmysong.io" target="_blank" class="custom-link">回到主页</a>
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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>
云原生Cloud Native的定义
</a>
</li>
<li class="chapter " data-level="2.2" data-path="../cloud-native/cloud-native-philosophy.html">
<a href="../cloud-native/cloud-native-philosophy.html">
<b>2.2.</b>
云原生的设计哲学
</a>
</li>
<li class="chapter " data-level="2.3" data-path="../cloud-native/kubernetes-history.html">
<a href="../cloud-native/kubernetes-history.html">
<b>2.3.</b>
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>
Kubernetes 与云原生应用概览
</a>
</li>
<li class="chapter " data-level="2.5" data-path="../cloud-native/from-kubernetes-to-cloud-native.html">
<a href="../cloud-native/from-kubernetes-to-cloud-native.html">
<b>2.5.</b>
云原生应用之路 —— 从 Kubernetes 到 Cloud Native
</a>
</li>
<li class="chapter " data-level="2.6" data-path="../cloud-native/define-cloud-native-app.html">
<a href="../cloud-native/define-cloud-native-app.html">
<b>2.6.</b>
定义云原生应用
</a>
<ul class="articles">
<li class="chapter " data-level="2.6.1" data-path="../cloud-native/oam.html">
<a href="../cloud-native/oam.html">
<b>2.6.1.</b>
OAM
</a>
<ul class="articles">
<li class="chapter " data-level="2.6.1.1" data-path="../cloud-native/workload.html">
<a href="../cloud-native/workload.html">
<b>2.6.1.1.</b>
Workload
</a>
</li>
<li class="chapter " data-level="2.6.1.2" data-path="../cloud-native/component.html">
<a href="../cloud-native/component.html">
<b>2.6.1.2.</b>
Component
</a>
</li>
<li class="chapter " data-level="2.6.1.3" data-path="../cloud-native/trait.html">
<a href="../cloud-native/trait.html">
<b>2.6.1.3.</b>
Trait
</a>
</li>
<li class="chapter " data-level="2.6.1.4" data-path="../cloud-native/application-scope.html">
<a href="../cloud-native/application-scope.html">
<b>2.6.1.4.</b>
Application Scope
</a>
</li>
<li class="chapter " data-level="2.6.1.5" data-path="../cloud-native/application-configuration.html">
<a href="../cloud-native/application-configuration.html">
<b>2.6.1.5.</b>
Application Configuration
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="2.6.2" data-path="../cloud-native/crossplane.html">
<a href="../cloud-native/crossplane.html">
<b>2.6.2.</b>
Crossplane
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="2.7" data-path="../cloud-native/cloud-native-programming-languages.html">
<a href="../cloud-native/cloud-native-programming-languages.html">
<b>2.7.</b>
云原生编程语言
</a>
<ul class="articles">
<li class="chapter " data-level="2.7.1" data-path="../cloud-native/cloud-native-programming-language-ballerina.html">
<a href="../cloud-native/cloud-native-programming-language-ballerina.html">
<b>2.7.1.</b>
云原生编程语言 Ballerina
</a>
</li>
<li class="chapter " data-level="2.7.2" data-path="../cloud-native/cloud-native-programming-language-pulumi.html">
<a href="../cloud-native/cloud-native-programming-language-pulumi.html">
<b>2.7.2.</b>
云原生编程语言 Pulumi
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="2.8" data-path="../cloud-native/the-future-of-cloud-native.html">
<a href="../cloud-native/the-future-of-cloud-native.html">
<b>2.8.</b>
云原生的未来
</a>
</li>
<li class="header">快速入门</li>
<li class="chapter " data-level="3.1" data-path="../cloud-native/quick-start.html">
<a href="../cloud-native/quick-start.html">
<b>3.1.</b>
云原生新手入门指南
</a>
</li>
<li class="chapter " data-level="3.2" data-path="../cloud-native/play-with-kubernetes.html">
<a href="../cloud-native/play-with-kubernetes.html">
<b>3.2.</b>
Play with Kubernetes
</a>
</li>
<li class="chapter " data-level="3.3" data-path="../cloud-native/cloud-native-local-quick-start.html">
<a href="../cloud-native/cloud-native-local-quick-start.html">
<b>3.3.</b>
快速部署一个云原生本地实验环境
</a>
</li>
<li class="chapter " data-level="3.4" data-path="../cloud-native/setup-kubernetes-with-rancher-and-aliyun.html">
<a href="../cloud-native/setup-kubernetes-with-rancher-and-aliyun.html">
<b>3.4.</b>
使用 Rancher 在阿里云上部署 Kubenretes 集群
</a>
</li>
<li class="header">概念与原理</li>
<li class="chapter " data-level="4.1" data-path="../concepts/">
<a href="../concepts/">
<b>4.1.</b>
Kubernetes 架构
</a>
<ul class="articles">
<li class="chapter " data-level="4.1.1" data-path="../concepts/concepts.html">
<a href="../concepts/concepts.html">
<b>4.1.1.</b>
设计理念
</a>
</li>
<li class="chapter " data-level="4.1.2" data-path="../concepts/etcd.html">
<a href="../concepts/etcd.html">
<b>4.1.2.</b>
Etcd 解析
</a>
</li>
<li class="chapter " data-level="4.1.3" data-path="../concepts/open-interfaces.html">
<a href="../concepts/open-interfaces.html">
<b>4.1.3.</b>
开放接口
</a>
<ul class="articles">
<li class="chapter " data-level="4.1.3.1" data-path="../concepts/cri.html">
<a href="../concepts/cri.html">
<b>4.1.3.1.</b>
CRI - Container Runtime Interface容器运行时接口
</a>
</li>
<li class="chapter " data-level="4.1.3.2" data-path="../concepts/cni.html">
<a href="../concepts/cni.html">
<b>4.1.3.2.</b>
CNI - Container Network Interface容器网络接口
</a>
</li>
<li class="chapter " data-level="4.1.3.3" data-path="../concepts/csi.html">
<a href="../concepts/csi.html">
<b>4.1.3.3.</b>
CSI - Container Storage Interface容器存储接口
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="4.2" data-path="../concepts/networking.html">
<a href="../concepts/networking.html">
<b>4.2.</b>
Kubernetes 中的网络
</a>
<ul class="articles">
<li class="chapter " data-level="4.2.1" data-path="../concepts/flannel.html">
<a href="../concepts/flannel.html">
<b>4.2.1.</b>
Kubernetes 中的网络解析 —— 以 flannel 为例
</a>
</li>
<li class="chapter " data-level="4.2.2" data-path="../concepts/calico.html">
<a href="../concepts/calico.html">
<b>4.2.2.</b>
Kubernetes 中的网络解析 —— 以 calico 为例
</a>
</li>
<li class="chapter " data-level="4.2.3" data-path="../concepts/cilium.html">
<a href="../concepts/cilium.html">
<b>4.2.3.</b>
具备 API 感知的网络和安全性管理开源软件 Cilium
</a>
<ul class="articles">
<li class="chapter " data-level="4.2.3.1" data-path="../concepts/cilium-concepts.html">
<a href="../concepts/cilium-concepts.html">
<b>4.2.3.1.</b>
Cilium 架构设计与概念解析
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="4.3" data-path="../concepts/objects.html">
<a href="../concepts/objects.html">
<b>4.3.</b>
资源对象与基本概念解析
</a>
</li>
<li class="chapter " data-level="4.4" data-path="../concepts/pod-state-and-lifecycle.html">
<a href="../concepts/pod-state-and-lifecycle.html">
<b>4.4.</b>
Pod 状态与生命周期管理
</a>
<ul class="articles">
<li class="chapter " data-level="4.4.1" data-path="../concepts/pod-overview.html">
<a href="../concepts/pod-overview.html">
<b>4.4.1.</b>
Pod 概览
</a>
</li>
<li class="chapter " data-level="4.4.2" data-path="../concepts/pod.html">
<a href="../concepts/pod.html">
<b>4.4.2.</b>
Pod 解析
</a>
</li>
<li class="chapter " data-level="4.4.3" data-path="../concepts/init-containers.html">
<a href="../concepts/init-containers.html">
<b>4.4.3.</b>
Init 容器
</a>
</li>
<li class="chapter " data-level="4.4.4" data-path="../concepts/pause-container.html">
<a href="../concepts/pause-container.html">
<b>4.4.4.</b>
Pause 容器
</a>
</li>
<li class="chapter " data-level="4.4.5" data-path="../concepts/pod-security-policy.html">
<a href="../concepts/pod-security-policy.html">
<b>4.4.5.</b>
Pod 安全策略
</a>
</li>
<li class="chapter " data-level="4.4.6" data-path="../concepts/pod-lifecycle.html">
<a href="../concepts/pod-lifecycle.html">
<b>4.4.6.</b>
Pod 的生命周期
</a>
</li>
<li class="chapter " data-level="4.4.7" data-path="../concepts/pod-hook.html">
<a href="../concepts/pod-hook.html">
<b>4.4.7.</b>
Pod Hook
</a>
</li>
<li class="chapter " data-level="4.4.8" data-path="../concepts/pod-preset.html">
<a href="../concepts/pod-preset.html">
<b>4.4.8.</b>
Pod Preset
</a>
</li>
<li class="chapter " data-level="4.4.9" data-path="../concepts/pod-disruption-budget.html">
<a href="../concepts/pod-disruption-budget.html">
<b>4.4.9.</b>
Pod 中断与 PDBPod 中断预算)
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.5" data-path="../concepts/cluster.html">
<a href="../concepts/cluster.html">
<b>4.5.</b>
集群资源管理
</a>
<ul class="articles">
<li class="chapter " data-level="4.5.1" data-path="../concepts/node.html">
<a href="../concepts/node.html">
<b>4.5.1.</b>
Node
</a>
</li>
<li class="chapter " data-level="4.5.2" data-path="../concepts/namespace.html">
<a href="../concepts/namespace.html">
<b>4.5.2.</b>
Namespace
</a>
</li>
<li class="chapter " data-level="4.5.3" data-path="../concepts/label.html">
<a href="../concepts/label.html">
<b>4.5.3.</b>
Label
</a>
</li>
<li class="chapter " data-level="4.5.4" data-path="../concepts/annotation.html">
<a href="../concepts/annotation.html">
<b>4.5.4.</b>
Annotation
</a>
</li>
<li class="chapter " data-level="4.5.5" data-path="../concepts/taint-and-toleration.html">
<a href="../concepts/taint-and-toleration.html">
<b>4.5.5.</b>
Taint 和 Toleration污点和容忍
</a>
</li>
<li class="chapter " data-level="4.5.6" data-path="../concepts/garbage-collection.html">
<a href="../concepts/garbage-collection.html">
<b>4.5.6.</b>
垃圾收集
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.6" data-path="../concepts/controllers.html">
<a href="../concepts/controllers.html">
<b>4.6.</b>
控制器
</a>
<ul class="articles">
<li class="chapter " data-level="4.6.1" data-path="../concepts/deployment.html">
<a href="../concepts/deployment.html">
<b>4.6.1.</b>
Deployment
</a>
</li>
<li class="chapter " data-level="4.6.2" data-path="../concepts/statefulset.html">
<a href="../concepts/statefulset.html">
<b>4.6.2.</b>
StatefulSet
</a>
</li>
<li class="chapter " data-level="4.6.3" data-path="../concepts/daemonset.html">
<a href="../concepts/daemonset.html">
<b>4.6.3.</b>
DaemonSet
</a>
</li>
<li class="chapter " data-level="4.6.4" data-path="../concepts/replicaset.html">
<a href="../concepts/replicaset.html">
<b>4.6.4.</b>
ReplicationController 和 ReplicaSet
</a>
</li>
<li class="chapter " data-level="4.6.5" data-path="../concepts/job.html">
<a href="../concepts/job.html">
<b>4.6.5.</b>
Job
</a>
</li>
<li class="chapter " data-level="4.6.6" data-path="../concepts/cronjob.html">
<a href="../concepts/cronjob.html">
<b>4.6.6.</b>
CronJob
</a>
</li>
<li class="chapter " data-level="4.6.7" data-path="../concepts/horizontal-pod-autoscaling.html">
<a href="../concepts/horizontal-pod-autoscaling.html">
<b>4.6.7.</b>
Horizontal Pod Autoscaling
</a>
<ul class="articles">
<li class="chapter " data-level="4.6.7.1" data-path="../concepts/custom-metrics-hpa.html">
<a href="../concepts/custom-metrics-hpa.html">
<b>4.6.7.1.</b>
自定义指标 HPA
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.6.8" data-path="../concepts/admission-controller.html">
<a href="../concepts/admission-controller.html">
<b>4.6.8.</b>
准入控制器Admission Controller
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.7" data-path="../concepts/service-discovery.html">
<a href="../concepts/service-discovery.html">
<b>4.7.</b>
服务发现
</a>
<ul class="articles">
<li class="chapter " data-level="4.7.1" data-path="../concepts/service.html">
<a href="../concepts/service.html">
<b>4.7.1.</b>
Service
</a>
</li>
<li class="chapter " data-level="4.7.2" data-path="../concepts/ingress.html">
<a href="../concepts/ingress.html">
<b>4.7.2.</b>
Ingress
</a>
<ul class="articles">
<li class="chapter " data-level="4.7.2.1" data-path="../concepts/traefik-ingress-controller.html">
<a href="../concepts/traefik-ingress-controller.html">
<b>4.7.2.1.</b>
Traefik Ingress Controller
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.7.3" data-path="../concepts/kubernetes-service-api.html">
<a href="../concepts/kubernetes-service-api.html">
<b>4.7.3.</b>
Kubernetes Service API
</a>
<ul class="articles">
<li class="chapter " data-level="4.7.3.1" data-path="../concepts/service-api-overview.html">
<a href="../concepts/service-api-overview.html">
<b>4.7.3.1.</b>
Service API 简介
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="4.8" data-path="../concepts/authentication-and-permission.html">
<a href="../concepts/authentication-and-permission.html">
<b>4.8.</b>
身份与权限控制
</a>
<ul class="articles">
<li class="chapter " data-level="4.8.1" data-path="../concepts/serviceaccount.html">
<a href="../concepts/serviceaccount.html">
<b>4.8.1.</b>
ServiceAccount
</a>
</li>
<li class="chapter " data-level="4.8.2" data-path="../concepts/rbac.html">
<a href="../concepts/rbac.html">
<b>4.8.2.</b>
RBAC—— 基于角色的访问控制
</a>
</li>
<li class="chapter " data-level="4.8.3" data-path="../concepts/network-policy.html">
<a href="../concepts/network-policy.html">
<b>4.8.3.</b>
NetworkPolicy
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.9" data-path="../concepts/storage.html">
<a href="../concepts/storage.html">
<b>4.9.</b>
存储
</a>
<ul class="articles">
<li class="chapter " data-level="4.9.1" data-path="../concepts/secret.html">
<a href="../concepts/secret.html">
<b>4.9.1.</b>
Secret
</a>
</li>
<li class="chapter " data-level="4.9.2" data-path="../concepts/configmap.html">
<a href="../concepts/configmap.html">
<b>4.9.2.</b>
ConfigMap
</a>
<ul class="articles">
<li class="chapter " data-level="4.9.2.1" data-path="../concepts/configmap-hot-update.html">
<a href="../concepts/configmap-hot-update.html">
<b>4.9.2.1.</b>
ConfigMap 的热更新
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.9.3" data-path="../concepts/volume.html">
<a href="../concepts/volume.html">
<b>4.9.3.</b>
Volume
</a>
</li>
<li class="chapter " data-level="4.9.4" data-path="../concepts/persistent-volume.html">
<a href="../concepts/persistent-volume.html">
<b>4.9.4.</b>
Persistent Volume持久化卷
</a>
</li>
<li class="chapter " data-level="4.9.5" data-path="../concepts/storageclass.html">
<a href="../concepts/storageclass.html">
<b>4.9.5.</b>
Storage Class
</a>
</li>
<li class="chapter " data-level="4.9.6" data-path="../concepts/local-persistent-storage.html">
<a href="../concepts/local-persistent-storage.html">
<b>4.9.6.</b>
本地持久化存储
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.10" data-path="../concepts/extension.html">
<a href="../concepts/extension.html">
<b>4.10.</b>
集群扩展
</a>
<ul class="articles">
<li class="chapter " data-level="4.10.1" data-path="../concepts/custom-resource.html">
<a href="../concepts/custom-resource.html">
<b>4.10.1.</b>
使用自定义资源扩展 API
</a>
</li>
<li class="chapter " data-level="4.10.2" data-path="../concepts/crd.html">
<a href="../concepts/crd.html">
<b>4.10.2.</b>
使用 CRD 扩展 Kubernetes API
</a>
</li>
<li class="chapter " data-level="4.10.3" data-path="../concepts/aggregated-api-server.html">
<a href="../concepts/aggregated-api-server.html">
<b>4.10.3.</b>
Aggregated API Server
</a>
</li>
<li class="chapter " data-level="4.10.4" data-path="../concepts/apiservice.html">
<a href="../concepts/apiservice.html">
<b>4.10.4.</b>
APIService
</a>
</li>
<li class="chapter " data-level="4.10.5" data-path="../concepts/service-catalog.html">
<a href="../concepts/service-catalog.html">
<b>4.10.5.</b>
Service Catalog
</a>
</li>
<li class="chapter " data-level="4.10.6" data-path="../concepts/multicluster.html">
<a href="../concepts/multicluster.html">
<b>4.10.6.</b>
多集群管理
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="4.11" data-path="../concepts/scheduling.html">
<a href="../concepts/scheduling.html">
<b>4.11.</b>
资源调度
</a>
<ul class="articles">
<li class="chapter " data-level="4.11.1" data-path="../concepts/qos.html">
<a href="../concepts/qos.html">
<b>4.11.1.</b>
QoS服务质量等级
</a>
</li>
</ul>
</li>
<li class="header">用户指南</li>
<li class="chapter " data-level="5.1" data-path="../guide/">
<a href="../guide/">
<b>5.1.</b>
用户指南概览
</a>
</li>
<li class="chapter " data-level="5.2" data-path="../guide/resource-configuration.html">
<a href="../guide/resource-configuration.html">
<b>5.2.</b>
资源对象配置
</a>
<ul class="articles">
<li class="chapter " data-level="5.2.1" data-path="../guide/configure-liveness-readiness-probes.html">
<a href="../guide/configure-liveness-readiness-probes.html">
<b>5.2.1.</b>
配置 Pod 的 liveness 和 readiness 探针
</a>
</li>
<li class="chapter " data-level="5.2.2" data-path="../guide/configure-pod-service-account.html">
<a href="../guide/configure-pod-service-account.html">
<b>5.2.2.</b>
配置 Pod 的 Service Account
</a>
</li>
<li class="chapter " data-level="5.2.3" data-path="../guide/secret-configuration.html">
<a href="../guide/secret-configuration.html">
<b>5.2.3.</b>
Secret 配置
</a>
</li>
<li class="chapter " data-level="5.2.4" data-path="../guide/resource-quota-management.html">
<a href="../guide/resource-quota-management.html">
<b>5.2.4.</b>
管理 namespace 中的资源配额
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="5.3" data-path="../guide/command-usage.html">
<a href="../guide/command-usage.html">
<b>5.3.</b>
命令使用
</a>
<ul class="articles">
<li class="chapter " data-level="5.3.1" data-path="../guide/docker-cli-to-kubectl.html">
<a href="../guide/docker-cli-to-kubectl.html">
<b>5.3.1.</b>
Docker 用户过渡到 kubectl 命令行指南
</a>
</li>
<li class="chapter " data-level="5.3.2" data-path="../guide/using-kubectl.html">
<a href="../guide/using-kubectl.html">
<b>5.3.2.</b>
kubectl 命令概览
</a>
</li>
<li class="chapter " data-level="5.3.3" data-path="../guide/kubectl-cheatsheet.html">
<a href="../guide/kubectl-cheatsheet.html">
<b>5.3.3.</b>
kubectl 命令技巧大全
</a>
</li>
<li class="chapter " data-level="5.3.4" data-path="../guide/using-etcdctl-to-access-kubernetes-data.html">
<a href="../guide/using-etcdctl-to-access-kubernetes-data.html">
<b>5.3.4.</b>
使用 etcdctl 访问 kubernetes 数据
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="5.4" data-path="../guide/cluster-security-management.html">
<a href="../guide/cluster-security-management.html">
<b>5.4.</b>
集群安全性管理
</a>
<ul class="articles">
<li class="chapter " data-level="5.4.1" data-path="../guide/managing-tls-in-a-cluster.html">
<a href="../guide/managing-tls-in-a-cluster.html">
<b>5.4.1.</b>
管理集群中的 TLS
</a>
</li>
<li class="chapter " data-level="5.4.2" data-path="../guide/kubelet-authentication-authorization.html">
<a href="../guide/kubelet-authentication-authorization.html">
<b>5.4.2.</b>
kubelet 的认证授权
</a>
</li>
<li class="chapter " data-level="5.4.3" data-path="../guide/tls-bootstrapping.html">
<a href="../guide/tls-bootstrapping.html">
<b>5.4.3.</b>
TLS Bootstrap
</a>
</li>
<li class="chapter " data-level="5.4.4" data-path="../guide/kubectl-user-authentication-authorization.html">
<a href="../guide/kubectl-user-authentication-authorization.html">
<b>5.4.4.</b>
创建用户认证授权的 kubeconfig 文件
</a>
</li>
<li class="chapter " data-level="5.4.5" data-path="../guide/ip-masq-agent.html">
<a href="../guide/ip-masq-agent.html">
<b>5.4.5.</b>
IP 伪装代理
</a>
</li>
<li class="chapter " data-level="5.4.6" data-path="../guide/auth-with-kubeconfig-or-token.html">
<a href="../guide/auth-with-kubeconfig-or-token.html">
<b>5.4.6.</b>
使用 kubeconfig 或 token 进行用户身份认证
</a>
</li>
<li class="chapter " data-level="5.4.7" data-path="../guide/authentication.html">
<a href="../guide/authentication.html">
<b>5.4.7.</b>
Kubernetes 中的用户与身份认证授权
</a>
</li>
<li class="chapter " data-level="5.4.8" data-path="../guide/kubernetes-security-best-practice.html">
<a href="../guide/kubernetes-security-best-practice.html">
<b>5.4.8.</b>
Kubernetes 集群安全性配置最佳实践
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="5.5" data-path="../guide/access-kubernetes-cluster.html">
<a href="../guide/access-kubernetes-cluster.html">
<b>5.5.</b>
访问 Kubernetes 集群
</a>
<ul class="articles">
<li class="chapter " data-level="5.5.1" data-path="../guide/access-cluster.html">
<a href="../guide/access-cluster.html">
<b>5.5.1.</b>
访问集群
</a>
</li>
<li class="chapter " data-level="5.5.2" data-path="../guide/authenticate-across-clusters-kubeconfig.html">
<a href="../guide/authenticate-across-clusters-kubeconfig.html">
<b>5.5.2.</b>
使用 kubeconfig 文件配置跨集群认证
</a>
</li>
<li class="chapter " data-level="5.5.3" data-path="../guide/connecting-to-applications-port-forward.html">
<a href="../guide/connecting-to-applications-port-forward.html">
<b>5.5.3.</b>
通过端口转发访问集群中的应用程序
</a>
</li>
<li class="chapter " data-level="5.5.4" data-path="../guide/service-access-application-cluster.html">
<a href="../guide/service-access-application-cluster.html">
<b>5.5.4.</b>
使用 service 访问群集中的应用程序
</a>
</li>
<li class="chapter " data-level="5.5.5" data-path="../guide/accessing-kubernetes-pods-from-outside-of-the-cluster.html">
<a href="../guide/accessing-kubernetes-pods-from-outside-of-the-cluster.html">
<b>5.5.5.</b>
从外部访问 Kubernetes 中的 Pod
</a>
</li>
<li class="chapter " data-level="5.5.6" data-path="../guide/cabin-mobile-dashboard-for-kubernetes.html">
<a href="../guide/cabin-mobile-dashboard-for-kubernetes.html">
<b>5.5.6.</b>
Cabin - Kubernetes 手机客户端
</a>
</li>
<li class="chapter " data-level="5.5.7" data-path="../guide/kubernetes-desktop-client.html">
<a href="../guide/kubernetes-desktop-client.html">
<b>5.5.7.</b>
Lens - Kubernetes IDE/桌面客户端
</a>
</li>
<li class="chapter " data-level="5.5.8" data-path="../guide/kubernator-kubernetes-ui.html">
<a href="../guide/kubernator-kubernetes-ui.html">
<b>5.5.8.</b>
Kubernator - 更底层的 Kubernetes UI
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="5.6" data-path="../guide/application-development-deployment-flow.html">
<a href="../guide/application-development-deployment-flow.html">
<b>5.6.</b>
在 Kubernetes 中开发部署应用
</a>
<ul class="articles">
<li class="chapter " data-level="5.6.1" data-path="../guide/deploy-applications-in-kubernetes.html">
<a href="../guide/deploy-applications-in-kubernetes.html">
<b>5.6.1.</b>
适用于 kubernetes 的应用开发部署流程
</a>
</li>
<li class="chapter " data-level="5.6.2" data-path="../guide/migrating-hadoop-yarn-to-kubernetes.html">
<a href="../guide/migrating-hadoop-yarn-to-kubernetes.html">
<b>5.6.2.</b>
迁移传统应用到 Kubernetes 中 —— 以 Hadoop YARN 为例
</a>
</li>
<li class="chapter " data-level="5.6.3" data-path="../guide/using-statefulset.html">
<a href="../guide/using-statefulset.html">
<b>5.6.3.</b>
使用 StatefulSet 部署用状态应用
</a>
</li>
</ul>
</li>
<li class="header">最佳实践</li>
<li class="chapter " data-level="6.1" data-path="./">
<a href="./">
<b>6.1.</b>
最佳实践概览
</a>
</li>
<li class="chapter " data-level="6.2" data-path="install-kubernetes-on-centos.html">
<a href="install-kubernetes-on-centos.html">
<b>6.2.</b>
在 CentOS 上部署 Kubernetes 集群
</a>
<ul class="articles">
<li class="chapter " data-level="6.2.1" data-path="create-tls-and-secret-key.html">
<a href="create-tls-and-secret-key.html">
<b>6.2.1.</b>
创建 TLS 证书和秘钥
</a>
</li>
<li class="chapter " data-level="6.2.2" data-path="create-kubeconfig.html">
<a href="create-kubeconfig.html">
<b>6.2.2.</b>
创建 kubeconfig 文件
</a>
</li>
<li class="chapter " data-level="6.2.3" data-path="etcd-cluster-installation.html">
<a href="etcd-cluster-installation.html">
<b>6.2.3.</b>
创建高可用 etcd 集群
</a>
</li>
<li class="chapter " data-level="6.2.4" data-path="kubectl-installation.html">
<a href="kubectl-installation.html">
<b>6.2.4.</b>
安装 kubectl 命令行工具
</a>
</li>
<li class="chapter " data-level="6.2.5" data-path="master-installation.html">
<a href="master-installation.html">
<b>6.2.5.</b>
部署 master 节点
</a>
</li>
<li class="chapter " data-level="6.2.6" data-path="flannel-installation.html">
<a href="flannel-installation.html">
<b>6.2.6.</b>
安装 flannel 网络插件
</a>
</li>
<li class="chapter " data-level="6.2.7" data-path="node-installation.html">
<a href="node-installation.html">
<b>6.2.7.</b>
部署 node 节点
</a>
</li>
<li class="chapter " data-level="6.2.8" data-path="kubedns-addon-installation.html">
<a href="kubedns-addon-installation.html">
<b>6.2.8.</b>
安装 kubedns 插件
</a>
</li>
<li class="chapter " data-level="6.2.9" data-path="dashboard-addon-installation.html">
<a href="dashboard-addon-installation.html">
<b>6.2.9.</b>
安装 dashboard 插件
</a>
</li>
<li class="chapter " data-level="6.2.10" data-path="heapster-addon-installation.html">
<a href="heapster-addon-installation.html">
<b>6.2.10.</b>
安装 heapster 插件
</a>
</li>
<li class="chapter " data-level="6.2.11" data-path="efk-addon-installation.html">
<a href="efk-addon-installation.html">
<b>6.2.11.</b>
安装 EFK 插件
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.3" data-path="install-kubernetes-with-kubeadm.html">
<a href="install-kubernetes-with-kubeadm.html">
<b>6.3.</b>
生产级的 Kubernetes 简化管理工具 kubeadm
</a>
<ul class="articles">
<li class="chapter " data-level="6.3.1" data-path="install-kubernetes-on-ubuntu-server-16.04-with-kubeadm.html">
<a href="install-kubernetes-on-ubuntu-server-16.04-with-kubeadm.html">
<b>6.3.1.</b>
使用 kubeadm 在 Ubuntu Server 16.04 上快速构建测试集群
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.4" data-path="service-discovery-and-loadbalancing.html">
<a href="service-discovery-and-loadbalancing.html">
<b>6.4.</b>
服务发现与负载均衡
</a>
<ul class="articles">
<li class="chapter " data-level="6.4.1" data-path="traefik-ingress-installation.html">
<a href="traefik-ingress-installation.html">
<b>6.4.1.</b>
安装 Traefik ingress
</a>
</li>
<li class="chapter " data-level="6.4.2" data-path="distributed-load-test.html">
<a href="distributed-load-test.html">
<b>6.4.2.</b>
分布式负载测试
</a>
</li>
<li class="chapter " data-level="6.4.3" data-path="network-and-cluster-perfermance-test.html">
<a href="network-and-cluster-perfermance-test.html">
<b>6.4.3.</b>
网络和集群性能测试
</a>
</li>
<li class="chapter " data-level="6.4.4" data-path="edge-node-configuration.html">
<a href="edge-node-configuration.html">
<b>6.4.4.</b>
边缘节点配置
</a>
</li>
<li class="chapter " data-level="6.4.5" data-path="nginx-ingress-installation.html">
<a href="nginx-ingress-installation.html">
<b>6.4.5.</b>
安装 Nginx ingress
</a>
</li>
<li class="chapter " data-level="6.4.6" data-path="dns-installation.html">
<a href="dns-installation.html">
<b>6.4.6.</b>
安装配置 DNS
</a>
<ul class="articles">
<li class="chapter " data-level="6.4.6.1" data-path="configuring-dns.html">
<a href="configuring-dns.html">
<b>6.4.6.1.</b>
安装配置 Kube-dns
</a>
</li>
<li class="chapter " data-level="6.4.6.2" data-path="coredns.html">
<a href="coredns.html">
<b>6.4.6.2.</b>
安装配置 CoreDNS
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="6.5" data-path="operation.html">
<a href="operation.html">
<b>6.5.</b>
运维管理
</a>
<ul class="articles">
<li class="chapter " data-level="6.5.1" data-path="master-ha.html">
<a href="master-ha.html">
<b>6.5.1.</b>
Master 节点高可用
</a>
</li>
<li class="chapter active" data-level="6.5.2" data-path="service-rolling-update.html">
<a href="service-rolling-update.html">
<b>6.5.2.</b>
服务滚动升级
</a>
</li>
<li class="chapter " data-level="6.5.3" data-path="app-log-collection.html">
<a href="app-log-collection.html">
<b>6.5.3.</b>
应用日志收集
</a>
</li>
<li class="chapter " data-level="6.5.4" data-path="configuration-best-practice.html">
<a href="configuration-best-practice.html">
<b>6.5.4.</b>
配置最佳实践
</a>
</li>
<li class="chapter " data-level="6.5.5" data-path="monitor.html">
<a href="monitor.html">
<b>6.5.5.</b>
集群及应用监控
</a>
</li>
<li class="chapter " data-level="6.5.6" data-path="data-persistence-problem.html">
<a href="data-persistence-problem.html">
<b>6.5.6.</b>
数据持久化问题
</a>
</li>
<li class="chapter " data-level="6.5.7" data-path="manage-compute-resources-container.html">
<a href="manage-compute-resources-container.html">
<b>6.5.7.</b>
管理容器的计算资源
</a>
</li>
<li class="chapter " data-level="6.5.8" data-path="federation.html">
<a href="federation.html">
<b>6.5.8.</b>
集群联邦Cluster Federation
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.6" data-path="storage.html">
<a href="storage.html">
<b>6.6.</b>
存储管理
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.1" data-path="glusterfs.html">
<a href="glusterfs.html">
<b>6.6.1.</b>
GlusterFS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.1.1" data-path="using-glusterfs-for-persistent-storage.html">
<a href="using-glusterfs-for-persistent-storage.html">
<b>6.6.1.1.</b>
使用 GlusterFS 做持久化存储
</a>
</li>
<li class="chapter " data-level="6.6.1.2" data-path="using-heketi-gluster-for-persistent-storage.html">
<a href="using-heketi-gluster-for-persistent-storage.html">
<b>6.6.1.2.</b>
使用 Heketi 作为 Kubernetes 的持久存储 GlusterFS 的 external provisioner
</a>
</li>
<li class="chapter " data-level="6.6.1.3" data-path="storage-for-containers-using-glusterfs-with-openshift.html">
<a href="storage-for-containers-using-glusterfs-with-openshift.html">
<b>6.6.1.3.</b>
在 OpenShift 中使用 GlusterFS 做持久化存储
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.6.2" data-path="glusterd-2.0.html">
<a href="glusterd-2.0.html">
<b>6.6.2.</b>
GlusterD-2.0
</a>
</li>
<li class="chapter " data-level="6.6.3" data-path="ceph.html">
<a href="ceph.html">
<b>6.6.3.</b>
Ceph
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.3.1" data-path="ceph-helm-install-guide-zh.html">
<a href="ceph-helm-install-guide-zh.html">
<b>6.6.3.1.</b>
用 Helm 托管安装 Ceph 集群并提供后端存储
</a>
</li>
<li class="chapter " data-level="6.6.3.2" data-path="using-ceph-for-persistent-storage.html">
<a href="using-ceph-for-persistent-storage.html">
<b>6.6.3.2.</b>
使用 Ceph 做持久化存储
</a>
</li>
<li class="chapter " data-level="6.6.3.3" data-path="rbd-provisioner.html">
<a href="rbd-provisioner.html">
<b>6.6.3.3.</b>
使用 rbd-provisioner 提供 rbd 持久化存储
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.6.4" data-path="openebs.html">
<a href="openebs.html">
<b>6.6.4.</b>
OpenEBS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.4.1" data-path="using-openebs-for-persistent-storage.html">
<a href="using-openebs-for-persistent-storage.html">
<b>6.6.4.1.</b>
使用 OpenEBS 做持久化存储
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.6.5" data-path="rook.html">
<a href="rook.html">
<b>6.6.5.</b>
Rook
</a>
</li>
<li class="chapter " data-level="6.6.6" data-path="nfs.html">
<a href="nfs.html">
<b>6.6.6.</b>
NFS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.6.1" data-path="using-nfs-for-persistent-storage.html">
<a href="using-nfs-for-persistent-storage.html">
<b>6.6.6.1.</b>
利用 NFS 动态提供 Kubernetes 后端存储卷
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="6.7" data-path="monitoring.html">
<a href="monitoring.html">
<b>6.7.</b>
集群与应用监控
</a>
<ul class="articles">
<li class="chapter " data-level="6.7.1" data-path="heapster.html">
<a href="heapster.html">
<b>6.7.1.</b>
Heapster
</a>
<ul class="articles">
<li class="chapter " data-level="6.7.1.1" data-path="using-heapster-to-get-object-metrics.html">
<a href="using-heapster-to-get-object-metrics.html">
<b>6.7.1.1.</b>
使用 Heapster 获取集群和对象的 metric 数据
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.7.2" data-path="prometheus.html">
<a href="prometheus.html">
<b>6.7.2.</b>
Prometheus
</a>
<ul class="articles">
<li class="chapter " data-level="6.7.2.1" data-path="using-prometheus-to-monitor-kuberentes-cluster.html">
<a href="using-prometheus-to-monitor-kuberentes-cluster.html">
<b>6.7.2.1.</b>
使用 Prometheus 监控 kubernetes 集群
</a>
</li>
<li class="chapter " data-level="6.7.2.2" data-path="promql.html">
<a href="promql.html">
<b>6.7.2.2.</b>
Prometheus 查询语言 PromQL 使用说明
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.7.3" data-path="vistio-visualize-your-istio-mesh.html">
<a href="vistio-visualize-your-istio-mesh.html">
<b>6.7.3.</b>
使用 Vistio 监控 Istio 服务网格中的流量
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.8" data-path="distributed-tracing.html">
<a href="distributed-tracing.html">
<b>6.8.</b>
分布式追踪
</a>
<ul class="articles">
<li class="chapter " data-level="6.8.1" data-path="opentracing.html">
<a href="opentracing.html">
<b>6.8.1.</b>
OpenTracing
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.9" data-path="services-management-tool.html">
<a href="services-management-tool.html">
<b>6.9.</b>
服务编排管理
</a>
<ul class="articles">
<li class="chapter " data-level="6.9.1" data-path="helm.html">
<a href="helm.html">
<b>6.9.1.</b>
使用 Helm 管理 Kubernetes 应用
</a>
</li>
<li class="chapter " data-level="6.9.2" data-path="create-private-charts-repo.html">
<a href="create-private-charts-repo.html">
<b>6.9.2.</b>
构建私有 Chart 仓库
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.10" data-path="ci-cd.html">
<a href="ci-cd.html">
<b>6.10.</b>
持续集成与发布
</a>
<ul class="articles">
<li class="chapter " data-level="6.10.1" data-path="jenkins-ci-cd.html">
<a href="jenkins-ci-cd.html">
<b>6.10.1.</b>
使用 Jenkins 进行持续集成与发布
</a>
</li>
<li class="chapter " data-level="6.10.2" data-path="drone-ci-cd.html">
<a href="drone-ci-cd.html">
<b>6.10.2.</b>
使用 Drone 进行持续集成与发布
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.11" data-path="update-and-upgrade.html">
<a href="update-and-upgrade.html">
<b>6.11.</b>
更新与升级
</a>
<ul class="articles">
<li class="chapter " data-level="6.11.1" data-path="manually-upgrade.html">
<a href="manually-upgrade.html">
<b>6.11.1.</b>
手动升级 Kubernetes 集群
</a>
</li>
<li class="chapter " data-level="6.11.2" data-path="dashboard-upgrade.html">
<a href="dashboard-upgrade.html">
<b>6.11.2.</b>
升级 dashboard
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.12" data-path="controller-extended.html">
<a href="controller-extended.html">
<b>6.12.</b>
扩展控制器
</a>
<ul class="articles">
<li class="chapter " data-level="6.12.1" data-path="openkruise.html">
<a href="openkruise.html">
<b>6.12.1.</b>
OpenKruise
</a>
<ul class="articles">
<li class="chapter " data-level="6.12.1.1" data-path="in-place-update.html">
<a href="in-place-update.html">
<b>6.12.1.1.</b>
原地升级
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="header">领域应用</li>
<li class="chapter " data-level="7.1" data-path="../usecases/">
<a href="../usecases/">
<b>7.1.</b>
领域应用概览
</a>
</li>
<li class="chapter " data-level="7.2" data-path="../usecases/microservices.html">
<a href="../usecases/microservices.html">
<b>7.2.</b>
微服务架构
</a>
<ul class="articles">
<li class="chapter " data-level="7.2.1" data-path="../usecases/service-discovery-in-microservices.html">
<a href="../usecases/service-discovery-in-microservices.html">
<b>7.2.1.</b>
微服务中的服务发现
</a>
</li>
<li class="chapter " data-level="7.2.2" data-path="../usecases/microservices-for-java-developers.html">
<a href="../usecases/microservices-for-java-developers.html">
<b>7.2.2.</b>
使用 Java 构建微服务并发布到 Kubernetes 平台
</a>
<ul class="articles">
<li class="chapter " data-level="7.2.2.1" data-path="../usecases/spring-boot-quick-start-guide.html">
<a href="../usecases/spring-boot-quick-start-guide.html">
<b>7.2.2.1.</b>
Spring Boot 快速开始指南
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="7.3" data-path="../usecases/service-mesh.html">
<a href="../usecases/service-mesh.html">
<b>7.3.</b>
服务网格Service Mesh
</a>
<ul class="articles">
<li class="chapter " data-level="7.3.1" data-path="../usecases/the-enterprise-path-to-service-mesh-architectures.html">
<a href="../usecases/the-enterprise-path-to-service-mesh-architectures.html">
<b>7.3.1.</b>
企业级服务网格架构
</a>
<ul class="articles">
<li class="chapter " data-level="7.3.1.1" data-path="../usecases/service-mesh-fundamental.html">
<a href="../usecases/service-mesh-fundamental.html">
<b>7.3.1.1.</b>
Service Mesh 基础
</a>
</li>
<li class="chapter " data-level="7.3.1.2" data-path="../usecases/comparing-service-mesh-technologies.html">
<a href="../usecases/comparing-service-mesh-technologies.html">
<b>7.3.1.2.</b>
Service Mesh 技术对比
</a>
</li>
<li class="chapter " data-level="7.3.1.3" data-path="../usecases/service-mesh-adoption-and-evolution.html">
<a href="../usecases/service-mesh-adoption-and-evolution.html">
<b>7.3.1.3.</b>
采纳和演进
</a>
</li>
<li class="chapter " data-level="7.3.1.4" data-path="../usecases/service-mesh-customization-and-integration.html">
<a href="../usecases/service-mesh-customization-and-integration.html">
<b>7.3.1.4.</b>
定制和集成
</a>
</li>
<li class="chapter " data-level="7.3.1.5" data-path="../usecases/service-mesh-conclusion.html">
<a href="../usecases/service-mesh-conclusion.html">
<b>7.3.1.5.</b>
总结
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.3.2" data-path="../usecases/istio.html">
<a href="../usecases/istio.html">
<b>7.3.2.</b>
Istio
</a>
<ul class="articles">
<li class="chapter " data-level="7.3.2.1" data-path="../usecases/istio-installation.html">
<a href="../usecases/istio-installation.html">
<b>7.3.2.1.</b>
安装并试用 Istio
</a>
</li>
<li class="chapter " data-level="7.3.2.2" data-path="../usecases/sidecar-spec-in-istio.html">
<a href="../usecases/sidecar-spec-in-istio.html">
<b>7.3.2.2.</b>
Istio 中 sidecar 的注入规范及示例
</a>
</li>
<li class="chapter " data-level="7.3.2.3" data-path="../usecases/istio-community-tips.html">
<a href="../usecases/istio-community-tips.html">
<b>7.3.2.3.</b>
如何参与 Istio 社区及注意事项
</a>
</li>
<li class="chapter " data-level="7.3.2.4" data-path="../usecases/istio-tutorials-collection.html">
<a href="../usecases/istio-tutorials-collection.html">
<b>7.3.2.4.</b>
Istio 免费学习资源汇总
</a>
</li>
<li class="chapter " data-level="7.3.2.5" data-path="../usecases/understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html">
<a href="../usecases/understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html">
<b>7.3.2.5.</b>
Sidecar 的注入与流量劫持
</a>
</li>
<li class="chapter " data-level="7.3.2.6" data-path="../usecases/envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html">
<a href="../usecases/envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html">
<b>7.3.2.6.</b>
Envoy Sidecar 代理的路由转发
</a>
</li>
<li class="chapter " data-level="7.3.2.7" data-path="../usecases/how-to-integrate-istio-with-vm.html">
<a href="../usecases/how-to-integrate-istio-with-vm.html">
<b>7.3.2.7.</b>
Istio 如何支持虚拟机
</a>
</li>
<li class="chapter " data-level="7.3.2.8" data-path="../usecases/istio-vm-support.html">
<a href="../usecases/istio-vm-support.html">
<b>7.3.2.8.</b>
Istio 支持虚拟机的历史
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.3.3" data-path="../usecases/envoy.html">
<a href="../usecases/envoy.html">
<b>7.3.3.</b>
Envoy
</a>
<ul class="articles">
<li class="chapter " data-level="7.3.3.1" data-path="../usecases/envoy-terminology.html">
<a href="../usecases/envoy-terminology.html">
<b>7.3.3.1.</b>
Envoy 的架构与基本术语
</a>
</li>
<li class="chapter " data-level="7.3.3.2" data-path="../usecases/envoy-front-proxy.html">
<a href="../usecases/envoy-front-proxy.html">
<b>7.3.3.2.</b>
Envoy 作为前端代理
</a>
</li>
<li class="chapter " data-level="7.3.3.3" data-path="../usecases/envoy-mesh-in-kubernetes-tutorial.html">
<a href="../usecases/envoy-mesh-in-kubernetes-tutorial.html">
<b>7.3.3.3.</b>
Envoy mesh 教程
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="7.4" data-path="../usecases/big-data.html">
<a href="../usecases/big-data.html">
<b>7.4.</b>
大数据
</a>
<ul class="articles">
<li class="chapter " data-level="7.4.1" data-path="../usecases/spark-standalone-on-kubernetes.html">
<a href="../usecases/spark-standalone-on-kubernetes.html">
<b>7.4.1.</b>
Spark standalone on Kubernetes
</a>
</li>
<li class="chapter " data-level="7.4.2" data-path="../usecases/running-spark-with-kubernetes-native-scheduler.html">
<a href="../usecases/running-spark-with-kubernetes-native-scheduler.html">
<b>7.4.2.</b>
运行支持 Kubernetes 原生调度的 Spark 程序
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.5" data-path="../usecases/serverless.html">
<a href="../usecases/serverless.html">
<b>7.5.</b>
Serverless 架构
</a>
<ul class="articles">
<li class="chapter " data-level="7.5.1" data-path="../usecases/understanding-serverless.html">
<a href="../usecases/understanding-serverless.html">
<b>7.5.1.</b>
理解 Serverless
</a>
</li>
<li class="chapter " data-level="7.5.2" data-path="../usecases/faas.html">
<a href="../usecases/faas.html">
<b>7.5.2.</b>
FaaS函数即服务
</a>
<ul class="articles">
<li class="chapter " data-level="7.5.2.1" data-path="../usecases/openfaas-quick-start.html">
<a href="../usecases/openfaas-quick-start.html">
<b>7.5.2.1.</b>
OpenFaaS 快速入门指南
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.5.3" data-path="../usecases/knative.html">
<a href="../usecases/knative.html">
<b>7.5.3.</b>
Knative
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.6" data-path="../usecases/edge-computing.html">
<a href="../usecases/edge-computing.html">
<b>7.6.</b>
边缘计算
</a>
</li>
<li class="chapter " data-level="7.7" data-path="../usecases/ai.html">
<a href="../usecases/ai.html">
<b>7.7.</b>
人工智能
</a>
</li>
<li class="chapter " data-level="7.8" data-path="../usecases/observability.html">
<a href="../usecases/observability.html">
<b>7.8.</b>
可观察性
</a>
</li>
<li class="header">开发指南</li>
<li class="chapter " data-level="8.1" data-path="../develop/">
<a href="../develop/">
<b>8.1.</b>
开发指南概览
</a>
</li>
<li class="chapter " data-level="8.2" data-path="../develop/sigs-and-working-group.html">
<a href="../develop/sigs-and-working-group.html">
<b>8.2.</b>
SIG 和工作组
</a>
</li>
<li class="chapter " data-level="8.3" data-path="../develop/developing-environment.html">
<a href="../develop/developing-environment.html">
<b>8.3.</b>
开发环境搭建
</a>
<ul class="articles">
<li class="chapter " data-level="8.3.1" data-path="../develop/using-vagrant-and-virtualbox-for-development.html">
<a href="../develop/using-vagrant-and-virtualbox-for-development.html">
<b>8.3.1.</b>
本地分布式开发环境搭建(使用 Vagrant 和 Virtualbox
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.4" data-path="../develop/testing.html">
<a href="../develop/testing.html">
<b>8.4.</b>
单元测试和集成测试
</a>
</li>
<li class="chapter " data-level="8.5" data-path="../develop/client-go-sample.html">
<a href="../develop/client-go-sample.html">
<b>8.5.</b>
client-go 示例
</a>
</li>
<li class="chapter " data-level="8.6" data-path="../develop/operator.html">
<a href="../develop/operator.html">
<b>8.6.</b>
Operator
</a>
<ul class="articles">
<li class="chapter " data-level="8.6.1" data-path="../develop/operator-sdk.html">
<a href="../develop/operator-sdk.html">
<b>8.6.1.</b>
operator-sdk
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.7" data-path="../develop/kubebuilder.html">
<a href="../develop/kubebuilder.html">
<b>8.7.</b>
kubebuilder
</a>
<ul class="articles">
<li class="chapter " data-level="8.7.1" data-path="../develop/kubebuilder-example.html">
<a href="../develop/kubebuilder-example.html">
<b>8.7.1.</b>
使用 kubebuilder 创建 operator 示例
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.8" data-path="../develop/advance-developer.html">
<a href="../develop/advance-developer.html">
<b>8.8.</b>
高级开发指南
</a>
</li>
<li class="chapter " data-level="8.9" data-path="../develop/contribute.html">
<a href="../develop/contribute.html">
<b>8.9.</b>
社区贡献
</a>
</li>
<li class="chapter " data-level="8.10" data-path="../develop/minikube.html">
<a href="../develop/minikube.html">
<b>8.10.</b>
Minikube
</a>
</li>
<li class="header">社区及生态</li>
<li class="chapter " data-level="9.1" data-path="../cloud-native/cncf.html">
<a href="../cloud-native/cncf.html">
<b>9.1.</b>
云原生计算基金会CNCF
</a>
<ul class="articles">
<li class="chapter " data-level="9.1.1" data-path="../cloud-native/cncf-charter.html">
<a href="../cloud-native/cncf-charter.html">
<b>9.1.1.</b>
CNCF 章程
</a>
</li>
<li class="chapter " data-level="9.1.2" data-path="../cloud-native/cncf-sig.html">
<a href="../cloud-native/cncf-sig.html">
<b>9.1.2.</b>
CNCF 特别兴趣小组SIG说明
</a>
</li>
<li class="chapter " data-level="9.1.3" data-path="../cloud-native/cncf-sandbox-criteria.html">
<a href="../cloud-native/cncf-sandbox-criteria.html">
<b>9.1.3.</b>
开源项目加入 CNCF Sandbox 的要求
</a>
</li>
<li class="chapter " data-level="9.1.4" data-path="../cloud-native/cncf-project-governing.html">
<a href="../cloud-native/cncf-project-governing.html">
<b>9.1.4.</b>
CNCF 中的项目治理
</a>
</li>
<li class="chapter " data-level="9.1.5" data-path="../cloud-native/cncf-ambassador.html">
<a href="../cloud-native/cncf-ambassador.html">
<b>9.1.5.</b>
CNCF Ambassador
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="9.2" data-path="../cloud-native/cnc.html">
<a href="../cloud-native/cnc.html">
<b>9.2.</b>
云原生社区
</a>
</li>
<li class="chapter " data-level="9.3" data-path="../cloud-native/certification.html">
<a href="../cloud-native/certification.html">
<b>9.3.</b>
认证及培训
</a>
<ul class="articles">
<li class="chapter " data-level="9.3.1" data-path="../appendix/about-kcsp.html">
<a href="../appendix/about-kcsp.html">
<b>9.3.1.</b>
认证 Kubernetes 服务提供商KCSP说明
</a>
</li>
<li class="chapter " data-level="9.3.2" data-path="../appendix/about-cka-candidate.html">
<a href="../appendix/about-cka-candidate.html">
<b>9.3.2.</b>
认证 Kubernetes 管理员CKA说明
</a>
</li>
</ul>
</li>
<li class="header">附录</li>
<li class="chapter " data-level="10.1" data-path="../appendix/">
<a href="../appendix/">
<b>10.1.</b>
附录说明
</a>
</li>
<li class="chapter " data-level="10.2" data-path="../appendix/debug-kubernetes-services.html">
<a href="../appendix/debug-kubernetes-services.html">
<b>10.2.</b>
Kubernetes 中的应用故障排查
</a>
</li>
<li class="chapter " data-level="10.3" data-path="../appendix/material-share.html">
<a href="../appendix/material-share.html">
<b>10.3.</b>
Kubernetes 相关资讯和情报链接
</a>
</li>
<li class="chapter " data-level="10.4" data-path="../appendix/docker-best-practice.html">
<a href="../appendix/docker-best-practice.html">
<b>10.4.</b>
Docker 最佳实践
</a>
</li>
<li class="chapter " data-level="10.5" data-path="../appendix/tricks.html">
<a href="../appendix/tricks.html">
<b>10.5.</b>
使用技巧
</a>
</li>
<li class="chapter " data-level="10.6" data-path="../appendix/issues.html">
<a href="../appendix/issues.html">
<b>10.6.</b>
问题记录
</a>
</li>
<li class="chapter " data-level="10.7" data-path="../appendix/kubernetes-changelog.html">
<a href="../appendix/kubernetes-changelog.html">
<b>10.7.</b>
Kubernetes 版本更新日志
</a>
</li>
<li class="chapter " data-level="10.8" data-path="../appendix/summary-and-outlook.html">
<a href="../appendix/summary-and-outlook.html">
<b>10.8.</b>
Kubernetes 及云原生年度总结及展望
</a>
<ul class="articles">
<li class="chapter " data-level="10.8.1" data-path="../appendix/kubernetes-and-cloud-native-summary-in-2017-and-outlook-for-2018.html">
<a href="../appendix/kubernetes-and-cloud-native-summary-in-2017-and-outlook-for-2018.html">
<b>10.8.1.</b>
Kubernetes 与云原生 2017 年年终总结及 2018 年展望
</a>
</li>
<li class="chapter " data-level="10.8.2" data-path="../appendix/kubernetes-and-cloud-native-summary-in-2018-and-outlook-for-2019.html">
<a href="../appendix/kubernetes-and-cloud-native-summary-in-2018-and-outlook-for-2019.html">
<b>10.8.2.</b>
Kubernetes 与云原生 2018 年年终总结及 2019 年展望
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="10.9" data-path="../appendix/cncf-annual-report.html">
<a href="../appendix/cncf-annual-report.html">
<b>10.9.</b>
CNCF 年度报告解读
</a>
<ul class="articles">
<li class="chapter " data-level="10.9.1" data-path="../appendix/cncf-annual-report-2018.html">
<a href="../appendix/cncf-annual-report-2018.html">
<b>10.9.1.</b>
CNCF 2018 年年度报告解读
</a>
</li>
<li class="chapter " data-level="10.9.2" data-path="../appendix/cncf-annual-report-2020.html">
<a href="../appendix/cncf-annual-report-2020.html">
<b>10.9.2.</b>
CNCF 2020 年年度报告解读
</a>
</li>
</ul>
</li>
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<section class="normal markdown-section">
<h1 id="&#x670D;&#x52A1;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;">&#x670D;&#x52A1;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;</h1>
<p>&#x5F53;&#x6709;&#x955C;&#x50CF;&#x53D1;&#x5E03;&#x65B0;&#x7248;&#x672C;&#xFF0C;&#x65B0;&#x7248;&#x672C;&#x670D;&#x52A1;&#x4E0A;&#x7EBF;&#x65F6;&#x5982;&#x4F55;&#x5B9E;&#x73B0;&#x670D;&#x52A1;&#x7684;&#x6EDA;&#x52A8;&#x548C;&#x5E73;&#x6ED1;&#x5347;&#x7EA7;&#xFF1F;</p>
<p>&#x5982;&#x679C;&#x4F60;&#x4F7F;&#x7528;<strong>ReplicationController</strong>&#x521B;&#x5EFA;&#x7684;pod&#x53EF;&#x4EE5;&#x4F7F;&#x7528;<code>kubectl rollingupdate</code>&#x547D;&#x4EE4;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#xFF0C;&#x5982;&#x679C;&#x4F7F;&#x7528;&#x7684;&#x662F;<strong>Deployment</strong>&#x521B;&#x5EFA;&#x7684;Pod&#x53EF;&#x4EE5;&#x76F4;&#x63A5;&#x4FEE;&#x6539;yaml&#x6587;&#x4EF6;&#x540E;&#x6267;&#x884C;<code>kubectl apply</code>&#x5373;&#x53EF;&#x3002;</p>
<p>Deployment&#x5DF2;&#x7ECF;&#x5185;&#x7F6E;&#x4E86;RollingUpdate strategy&#xFF0C;&#x56E0;&#x6B64;&#x4E0D;&#x7528;&#x518D;&#x8C03;&#x7528;<code>kubectl rollingupdate</code>&#x547D;&#x4EE4;&#xFF0C;&#x5347;&#x7EA7;&#x7684;&#x8FC7;&#x7A0B;&#x662F;&#x5148;&#x521B;&#x5EFA;&#x65B0;&#x7248;&#x7684;pod&#x5C06;&#x6D41;&#x91CF;&#x5BFC;&#x5165;&#x5230;&#x65B0;pod&#x4E0A;&#x540E;&#x9500;&#x6BC1;&#x539F;&#x6765;&#x7684;&#x65E7;&#x7684;pod&#x3002;</p>
<p>Rolling Update&#x9002;&#x7528;&#x4E8E;<code>Deployment</code>&#x3001;<code>Replication Controller</code>&#xFF0C;&#x5B98;&#x65B9;&#x63A8;&#x8350;&#x4F7F;&#x7528;Deployment&#x800C;&#x4E0D;&#x518D;&#x4F7F;&#x7528;Replication Controller&#x3002;</p>
<h2 id="replicationcontroller&#x4E0E;deployment&#x7684;&#x5173;&#x7CFB;">ReplicationController&#x4E0E;Deployment&#x7684;&#x5173;&#x7CFB;</h2>
<p>ReplicationController&#x548C;Deployment&#x7684;RollingUpdate&#x547D;&#x4EE4;&#x6709;&#x4E9B;&#x4E0D;&#x540C;&#xFF0C;&#x4F46;&#x662F;&#x5B9E;&#x73B0;&#x7684;&#x673A;&#x5236;&#x662F;&#x4E00;&#x6837;&#x7684;&#xFF0C;&#x5173;&#x4E8E;&#x8FD9;&#x4E24;&#x4E2A;kind&#x7684;&#x5173;&#x7CFB;&#x6211;&#x5F15;&#x7528;&#x4E86;<a href="https://segmentfault.com/a/1190000008232770" target="_blank">ReplicationController&#x4E0E;Deployment&#x7684;&#x533A;&#x522B;</a>&#x4E2D;&#x7684;&#x90E8;&#x5206;&#x5185;&#x5BB9;&#x5982;&#x4E0B;&#xFF0C;&#x8BE6;&#x7EC6;&#x533A;&#x522B;&#x8BF7;&#x67E5;&#x770B;&#x539F;&#x6587;&#x3002;</p>
<h3 id="replicationcontroller">ReplicationController</h3>
<p>Replication Controller&#x4E3A;Kubernetes&#x7684;&#x4E00;&#x4E2A;&#x6838;&#x5FC3;&#x5185;&#x5BB9;&#xFF0C;&#x5E94;&#x7528;&#x6258;&#x7BA1;&#x5230;Kubernetes&#x4E4B;&#x540E;&#xFF0C;&#x9700;&#x8981;&#x4FDD;&#x8BC1;&#x5E94;&#x7528;&#x80FD;&#x591F;&#x6301;&#x7EED;&#x7684;&#x8FD0;&#x884C;&#xFF0C;Replication Controller&#x5C31;&#x662F;&#x8FD9;&#x4E2A;&#x4FDD;&#x8BC1;&#x7684;key&#xFF0C;&#x4E3B;&#x8981;&#x7684;&#x529F;&#x80FD;&#x5982;&#x4E0B;&#xFF1A;</p>
<ul>
<li>&#x786E;&#x4FDD;pod&#x6570;&#x91CF;&#xFF1A;&#x5B83;&#x4F1A;&#x786E;&#x4FDD;Kubernetes&#x4E2D;&#x6709;&#x6307;&#x5B9A;&#x6570;&#x91CF;&#x7684;Pod&#x5728;&#x8FD0;&#x884C;&#x3002;&#x5982;&#x679C;&#x5C11;&#x4E8E;&#x6307;&#x5B9A;&#x6570;&#x91CF;&#x7684;pod&#xFF0C;Replication Controller&#x4F1A;&#x521B;&#x5EFA;&#x65B0;&#x7684;&#xFF0C;&#x53CD;&#x4E4B;&#x5219;&#x4F1A;&#x5220;&#x9664;&#x6389;&#x591A;&#x4F59;&#x7684;&#x4EE5;&#x4FDD;&#x8BC1;Pod&#x6570;&#x91CF;&#x4E0D;&#x53D8;&#x3002;</li>
<li>&#x786E;&#x4FDD;pod&#x5065;&#x5EB7;&#xFF1A;&#x5F53;pod&#x4E0D;&#x5065;&#x5EB7;&#xFF0C;&#x8FD0;&#x884C;&#x51FA;&#x9519;&#x6216;&#x8005;&#x65E0;&#x6CD5;&#x63D0;&#x4F9B;&#x670D;&#x52A1;&#x65F6;&#xFF0C;Replication Controller&#x4E5F;&#x4F1A;&#x6740;&#x6B7B;&#x4E0D;&#x5065;&#x5EB7;&#x7684;pod&#xFF0C;&#x91CD;&#x65B0;&#x521B;&#x5EFA;&#x65B0;&#x7684;&#x3002;</li>
<li>&#x5F39;&#x6027;&#x4F38;&#x7F29; &#xFF1A;&#x5728;&#x4E1A;&#x52A1;&#x9AD8;&#x5CF0;&#x6216;&#x8005;&#x4F4E;&#x5CF0;&#x671F;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;Replication Controller&#x52A8;&#x6001;&#x7684;&#x8C03;&#x6574;pod&#x7684;&#x6570;&#x91CF;&#x6765;&#x63D0;&#x9AD8;&#x8D44;&#x6E90;&#x7684;&#x5229;&#x7528;&#x7387;&#x3002;&#x540C;&#x65F6;&#xFF0C;&#x914D;&#x7F6E;&#x76F8;&#x5E94;&#x7684;&#x76D1;&#x63A7;&#x529F;&#x80FD;&#xFF08;Hroizontal Pod Autoscaler&#xFF09;&#xFF0C;&#x4F1A;&#x5B9A;&#x65F6;&#x81EA;&#x52A8;&#x4ECE;&#x76D1;&#x63A7;&#x5E73;&#x53F0;&#x83B7;&#x53D6;Replication Controller&#x5173;&#x8054;pod&#x7684;&#x6574;&#x4F53;&#x8D44;&#x6E90;&#x4F7F;&#x7528;&#x60C5;&#x51B5;&#xFF0C;&#x505A;&#x5230;&#x81EA;&#x52A8;&#x4F38;&#x7F29;&#x3002;</li>
<li>&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#xFF1A;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#x4E3A;&#x4E00;&#x79CD;&#x5E73;&#x6ED1;&#x7684;&#x5347;&#x7EA7;&#x65B9;&#x5F0F;&#xFF0C;&#x901A;&#x8FC7;&#x9010;&#x6B65;&#x66FF;&#x6362;&#x7684;&#x7B56;&#x7565;&#xFF0C;&#x4FDD;&#x8BC1;&#x6574;&#x4F53;&#x7CFB;&#x7EDF;&#x7684;&#x7A33;&#x5B9A;&#xFF0C;&#x5728;&#x521D;&#x59CB;&#x5316;&#x5347;&#x7EA7;&#x7684;&#x65F6;&#x5019;&#x5C31;&#x53EF;&#x4EE5;&#x53CA;&#x65F6;&#x53D1;&#x73B0;&#x548C;&#x89E3;&#x51B3;&#x95EE;&#x9898;&#xFF0C;&#x907F;&#x514D;&#x95EE;&#x9898;&#x4E0D;&#x65AD;&#x6269;&#x5927;&#x3002;</li>
</ul>
<h3 id="deployment">Deployment</h3>
<p>Deployment&#x540C;&#x6837;&#x4E3A;Kubernetes&#x7684;&#x4E00;&#x4E2A;&#x6838;&#x5FC3;&#x5185;&#x5BB9;&#xFF0C;&#x4E3B;&#x8981;&#x804C;&#x8D23;&#x540C;&#x6837;&#x662F;&#x4E3A;&#x4E86;&#x4FDD;&#x8BC1;pod&#x7684;&#x6570;&#x91CF;&#x548C;&#x5065;&#x5EB7;&#xFF0C;90%&#x7684;&#x529F;&#x80FD;&#x4E0E;Replication Controller&#x5B8C;&#x5168;&#x4E00;&#x6837;&#xFF0C;&#x53EF;&#x4EE5;&#x770B;&#x505A;&#x65B0;&#x4E00;&#x4EE3;&#x7684;Replication Controller&#x3002;&#x4F46;&#x662F;&#xFF0C;&#x5B83;&#x53C8;&#x5177;&#x5907;&#x4E86;Replication Controller&#x4E4B;&#x5916;&#x7684;&#x65B0;&#x7279;&#x6027;&#xFF1A;</p>
<ul>
<li>Replication Controller&#x5168;&#x90E8;&#x529F;&#x80FD;&#xFF1A;Deployment&#x7EE7;&#x627F;&#x4E86;&#x4E0A;&#x9762;&#x63CF;&#x8FF0;&#x7684;Replication Controller&#x5168;&#x90E8;&#x529F;&#x80FD;&#x3002;</li>
<li>&#x4E8B;&#x4EF6;&#x548C;&#x72B6;&#x6001;&#x67E5;&#x770B;&#xFF1A;&#x53EF;&#x4EE5;&#x67E5;&#x770B;Deployment&#x7684;&#x5347;&#x7EA7;&#x8BE6;&#x7EC6;&#x8FDB;&#x5EA6;&#x548C;&#x72B6;&#x6001;&#x3002;</li>
<li>&#x56DE;&#x6EDA;&#xFF1A;&#x5F53;&#x5347;&#x7EA7;pod&#x955C;&#x50CF;&#x6216;&#x8005;&#x76F8;&#x5173;&#x53C2;&#x6570;&#x7684;&#x65F6;&#x5019;&#x53D1;&#x73B0;&#x95EE;&#x9898;&#xFF0C;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x56DE;&#x6EDA;&#x64CD;&#x4F5C;&#x56DE;&#x6EDA;&#x5230;&#x4E0A;&#x4E00;&#x4E2A;&#x7A33;&#x5B9A;&#x7684;&#x7248;&#x672C;&#x6216;&#x8005;&#x6307;&#x5B9A;&#x7684;&#x7248;&#x672C;&#x3002;</li>
<li>&#x7248;&#x672C;&#x8BB0;&#x5F55;: &#x6BCF;&#x4E00;&#x6B21;&#x5BF9;Deployment&#x7684;&#x64CD;&#x4F5C;&#xFF0C;&#x90FD;&#x80FD;&#x4FDD;&#x5B58;&#x4E0B;&#x6765;&#xFF0C;&#x7ED9;&#x4E88;&#x540E;&#x7EED;&#x53EF;&#x80FD;&#x7684;&#x56DE;&#x6EDA;&#x4F7F;&#x7528;&#x3002;</li>
<li>&#x6682;&#x505C;&#x548C;&#x542F;&#x52A8;&#xFF1A;&#x5BF9;&#x4E8E;&#x6BCF;&#x4E00;&#x6B21;&#x5347;&#x7EA7;&#xFF0C;&#x90FD;&#x80FD;&#x591F;&#x968F;&#x65F6;&#x6682;&#x505C;&#x548C;&#x542F;&#x52A8;&#x3002;</li>
<li>&#x591A;&#x79CD;&#x5347;&#x7EA7;&#x65B9;&#x6848;&#xFF1A;Recreate&#xFF1A;&#x5220;&#x9664;&#x6240;&#x6709;&#x5DF2;&#x5B58;&#x5728;&#x7684;pod,&#x91CD;&#x65B0;&#x521B;&#x5EFA;&#x65B0;&#x7684;; RollingUpdate&#xFF1A;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#xFF0C;&#x9010;&#x6B65;&#x66FF;&#x6362;&#x7684;&#x7B56;&#x7565;&#xFF0C;&#x540C;&#x65F6;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#x65F6;&#xFF0C;&#x652F;&#x6301;&#x66F4;&#x591A;&#x7684;&#x9644;&#x52A0;&#x53C2;&#x6570;&#xFF0C;&#x4F8B;&#x5982;&#x8BBE;&#x7F6E;&#x6700;&#x5927;&#x4E0D;&#x53EF;&#x7528;pod&#x6570;&#x91CF;&#xFF0C;&#x6700;&#x5C0F;&#x5347;&#x7EA7;&#x95F4;&#x9694;&#x65F6;&#x95F4;&#x7B49;&#x7B49;&#x3002;</li>
</ul>
<h2 id="&#x521B;&#x5EFA;&#x6D4B;&#x8BD5;&#x955C;&#x50CF;">&#x521B;&#x5EFA;&#x6D4B;&#x8BD5;&#x955C;&#x50CF;</h2>
<p>&#x6211;&#x4EEC;&#x6765;&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x7279;&#x522B;&#x7B80;&#x5355;&#x7684;web&#x670D;&#x52A1;&#xFF0C;&#x5F53;&#x4F60;&#x8BBF;&#x95EE;&#x7F51;&#x9875;&#x65F6;&#xFF0C;&#x5C06;&#x8F93;&#x51FA;&#x4E00;&#x53E5;&#x7248;&#x672C;&#x4FE1;&#x606F;&#x3002;&#x901A;&#x8FC7;&#x533A;&#x5206;&#x8FD9;&#x53E5;&#x7248;&#x672C;&#x4FE1;&#x606F;&#x8F93;&#x51FA;&#x6211;&#x4EEC;&#x5C31;&#x53EF;&#x4EE5;&#x65AD;&#x5B9A;&#x5347;&#x7EA7;&#x662F;&#x5426;&#x5B8C;&#x6210;&#x3002;</p>
<p>&#x6240;&#x6709;&#x914D;&#x7F6E;&#x548C;&#x4EE3;&#x7801;&#x89C1;<a href="https://github.com/rootsongjc/kubernetes-handbook/blob/master/manifests/test/rolling-update-test" target="_blank">../manifests/test/rolling-update-test</a>&#x76EE;&#x5F55;&#x3002;</p>
<p><strong>Web&#x670D;&#x52A1;&#x7684;&#x4EE3;&#x7801;main.go</strong></p>
<pre class="language-"><code class="lang-go"><span class="token keyword">package</span> main
<span class="token keyword">import</span> <span class="token punctuation">(</span>
<span class="token string">&quot;fmt&quot;</span>
<span class="token string">&quot;log&quot;</span>
<span class="token string">&quot;net/http&quot;</span>
<span class="token punctuation">)</span>
<span class="token keyword">func</span> <span class="token function">sayhello</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>
fmt<span class="token punctuation">.</span><span class="token function">Fprintf</span><span class="token punctuation">(</span>w<span class="token punctuation">,</span> <span class="token string">&quot;This is version 1.&quot;</span><span class="token punctuation">)</span> <span class="token comment">//&#x8FD9;&#x4E2A;&#x5199;&#x5165;&#x5230;w&#x7684;&#x662F;&#x8F93;&#x51FA;&#x5230;&#x5BA2;&#x6237;&#x7AEF;&#x7684;</span>
<span class="token punctuation">}</span>
<span class="token keyword">func</span> <span class="token function">main</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
http<span class="token punctuation">.</span><span class="token function">HandleFunc</span><span class="token punctuation">(</span><span class="token string">&quot;/&quot;</span><span class="token punctuation">,</span> sayhello<span class="token punctuation">)</span> <span class="token comment">//&#x8BBE;&#x7F6E;&#x8BBF;&#x95EE;&#x7684;&#x8DEF;&#x7531;</span>
log<span class="token punctuation">.</span><span class="token function">Println</span><span class="token punctuation">(</span><span class="token string">&quot;This is version 1.&quot;</span><span class="token punctuation">)</span>
err <span class="token operator">:=</span> http<span class="token punctuation">.</span><span class="token function">ListenAndServe</span><span class="token punctuation">(</span><span class="token string">&quot;:9090&quot;</span><span class="token punctuation">,</span> <span class="token boolean">nil</span><span class="token punctuation">)</span> <span class="token comment">//&#x8BBE;&#x7F6E;&#x76D1;&#x542C;&#x7684;&#x7AEF;&#x53E3;</span>
<span class="token keyword">if</span> err <span class="token operator">!=</span> <span class="token boolean">nil</span> <span class="token punctuation">{</span>
log<span class="token punctuation">.</span><span class="token function">Fatal</span><span class="token punctuation">(</span><span class="token string">&quot;ListenAndServe: &quot;</span><span class="token punctuation">,</span> err<span class="token punctuation">)</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
</code></pre>
<p><strong>&#x521B;&#x5EFA;Dockerfile</strong></p>
<pre class="language-"><code class="lang-docker"><span class="token keyword">FROM</span> alpine<span class="token punctuation">:</span>3.5
<span class="token keyword">MAINTAINER</span> Jimmy Song&lt;rootsongjc@gmail.com<span class="token punctuation">&gt;</span>
<span class="token keyword">ADD</span> hellov2 /
<span class="token keyword">ENTRYPOINT</span> <span class="token punctuation">[</span><span class="token string">&quot;/hellov2&quot;</span><span class="token punctuation">]</span>
</code></pre>
<p>&#x6CE8;&#x610F;&#x4FEE;&#x6539;&#x6DFB;&#x52A0;&#x7684;&#x6587;&#x4EF6;&#x7684;&#x540D;&#x79F0;&#x3002;</p>
<p><strong>&#x521B;&#x5EFA;Makefile</strong></p>
<p>&#x4FEE;&#x6539;&#x955C;&#x50CF;&#x4ED3;&#x5E93;&#x7684;&#x5730;&#x5740;&#x4E3A;&#x4F60;&#x81EA;&#x5DF1;&#x7684;&#x79C1;&#x6709;&#x955C;&#x50CF;&#x4ED3;&#x5E93;&#x5730;&#x5740;&#x3002;</p>
<p>&#x4FEE;&#x6539;<code>Makefile</code>&#x4E2D;&#x7684;<code>TAG</code>&#x4E3A;&#x65B0;&#x7684;&#x7248;&#x672C;&#x53F7;&#x3002;</p>
<pre class="language-"><code class="lang-makefile"><span class="token symbol">all</span><span class="token punctuation">:</span> build push clean
<span class="token builtin">.PHONY</span><span class="token punctuation">:</span> build push clean
TAG <span class="token operator">=</span> v1
<span class="token comment"># Build for linux amd64</span>
<span class="token symbol">build</span><span class="token punctuation">:</span>
GOOS<span class="token operator">=</span>linux GOARCH<span class="token operator">=</span>amd64 go build -o hello<span class="token variable">$</span><span class="token punctuation">{</span>TAG<span class="token punctuation">}</span> main.go
<span class="token symbol"> docker build -t harbor-001.jimmysong.io/library/hello</span><span class="token punctuation">:</span><span class="token variable">$</span><span class="token punctuation">{</span>TAG<span class="token punctuation">}</span> .
<span class="token symbol">push</span><span class="token punctuation">:</span>
<span class="token symbol"> docker push harbor-001.jimmysong.io/library/hello</span><span class="token punctuation">:</span><span class="token variable">$</span><span class="token punctuation">{</span>TAG<span class="token punctuation">}</span>
<span class="token comment"># Clean </span>
<span class="token symbol">clean</span><span class="token punctuation">:</span>
rm -f hello<span class="token variable">$</span><span class="token punctuation">{</span>TAG<span class="token punctuation">}</span>
</code></pre>
<p><strong>&#x7F16;&#x8BD1;</strong></p>
<pre class="language-"><code class="lang-bash"><span class="token function">make</span> all
</code></pre>
<p>&#x5206;&#x522B;&#x4FEE;&#x6539;main.go&#x4E2D;&#x7684;&#x8F93;&#x51FA;&#x8BED;&#x53E5;&#x3001;Dockerfile&#x4E2D;&#x7684;&#x6587;&#x4EF6;&#x540D;&#x79F0;&#x548C;Makefile&#x4E2D;&#x7684;TAG&#xFF0C;&#x521B;&#x5EFA;&#x4E24;&#x4E2A;&#x7248;&#x672C;&#x7684;&#x955C;&#x50CF;&#x3002;</p>
<h2 id="&#x6D4B;&#x8BD5;">&#x6D4B;&#x8BD5;</h2>
<p>&#x6211;&#x4EEC;&#x4F7F;&#x7528;Deployment&#x90E8;&#x7F72;&#x670D;&#x52A1;&#x6765;&#x6D4B;&#x8BD5;&#x3002;</p>
<p>&#x914D;&#x7F6E;&#x6587;&#x4EF6;<code>rolling-update-test.yaml</code>&#xFF1A;</p>
<pre class="language-"><code class="lang-yaml"><span class="token key atrule">apiVersion</span><span class="token punctuation">:</span> extensions/v1beta1
<span class="token key atrule">kind</span><span class="token punctuation">:</span> Deployment
<span class="token key atrule">metadata</span><span class="token punctuation">:</span>
<span class="token key atrule">name</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<span class="token key atrule">spec</span><span class="token punctuation">:</span>
<span class="token key atrule">replicas</span><span class="token punctuation">:</span> <span class="token number">3</span>
<span class="token key atrule">template</span><span class="token punctuation">:</span>
<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">app</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<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> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<span class="token key atrule">image</span><span class="token punctuation">:</span> harbor<span class="token punctuation">-</span>001.jimmysong.io/library/hello<span class="token punctuation">:</span>v1
<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">9090</span>
<span class="token punctuation">---</span>
<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> Service
<span class="token key atrule">metadata</span><span class="token punctuation">:</span>
<span class="token key atrule">name</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<span class="token key atrule">labels</span><span class="token punctuation">:</span>
<span class="token key atrule">app</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<span class="token key atrule">spec</span><span class="token punctuation">:</span>
<span class="token key atrule">ports</span><span class="token punctuation">:</span>
<span class="token punctuation">-</span> <span class="token key atrule">port</span><span class="token punctuation">:</span> <span class="token number">9090</span>
<span class="token key atrule">protocol</span><span class="token punctuation">:</span> TCP
<span class="token key atrule">name</span><span class="token punctuation">:</span> http
<span class="token key atrule">selector</span><span class="token punctuation">:</span>
<span class="token key atrule">app</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
</code></pre>
<p><strong>&#x90E8;&#x7F72;service</strong></p>
<pre class="language-"><code class="lang-bash">kubectl create -f rolling-update-test.yaml
</code></pre>
<p><strong>&#x4FEE;&#x6539;traefik ingress&#x914D;&#x7F6E;</strong></p>
<p>&#x5728;<code>ingress.yaml</code>&#x6587;&#x4EF6;&#x4E2D;&#x589E;&#x52A0;&#x65B0;service&#x7684;&#x914D;&#x7F6E;&#x3002;</p>
<pre class="language-"><code class="lang-yaml"> <span class="token punctuation">-</span> <span class="token key atrule">host</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test.traefik.io
<span class="token key atrule">http</span><span class="token punctuation">:</span>
<span class="token key atrule">paths</span><span class="token punctuation">:</span>
<span class="token punctuation">-</span> <span class="token key atrule">path</span><span class="token punctuation">:</span> /
<span class="token key atrule">backend</span><span class="token punctuation">:</span>
<span class="token key atrule">serviceName</span><span class="token punctuation">:</span> rolling<span class="token punctuation">-</span>update<span class="token punctuation">-</span>test
<span class="token key atrule">servicePort</span><span class="token punctuation">:</span> <span class="token number">9090</span>
</code></pre>
<p>&#x4FEE;&#x6539;&#x672C;&#x5730;&#x7684;host&#x914D;&#x7F6E;&#xFF0C;&#x589E;&#x52A0;&#x4E00;&#x6761;&#x914D;&#x7F6E;&#xFF1A;</p>
<pre class="language-"><code>172.20.0.119 rolling-update-test.traefik.io
</code></pre><p>&#x6CE8;&#x610F;&#xFF1A;172.20.0.119&#x662F;&#x6211;&#x4EEC;&#x4E4B;&#x524D;&#x4F7F;&#x7528;keepalived&#x521B;&#x5EFA;&#x7684;VIP&#x3002;</p>
<p>&#x6253;&#x5F00;&#x6D4F;&#x89C8;&#x5668;&#x8BBF;&#x95EE; <code>http://rolling-update-test.traefik.io</code> &#x5C06;&#x4F1A;&#x770B;&#x5230;&#x4EE5;&#x4E0B;&#x8F93;&#x51FA;&#xFF1A;</p>
<pre class="language-"><code>This is version 1.
</code></pre><p><strong>&#x6EDA;&#x52A8;&#x5347;&#x7EA7;</strong></p>
<p>&#x53EA;&#x9700;&#x8981;&#x5C06;<code>rolling-update-test.yaml</code>&#x6587;&#x4EF6;&#x4E2D;&#x7684;<code>image</code>&#x6539;&#x6210;&#x65B0;&#x7248;&#x672C;&#x7684;&#x955C;&#x50CF;&#x540D;&#xFF0C;&#x7136;&#x540E;&#x6267;&#x884C;&#xFF1A;</p>
<pre class="language-"><code class="lang-bash">kubectl apply -f rolling-update-test.yaml
</code></pre>
<p>&#x4E5F;&#x53EF;&#x4EE5;&#x53C2;&#x8003;<a href="https://kubernetes.io/docs/concepts/workloads/controllers/deployment/" target="_blank">Kubernetes Deployment Concept</a>&#x4E2D;&#x7684;&#x65B9;&#x6CD5;&#xFF0C;&#x76F4;&#x63A5;&#x8BBE;&#x7F6E;&#x65B0;&#x7684;&#x955C;&#x50CF;&#x3002;</p>
<pre class="language-"><code>kubectl set image deployment/rolling-update-test rolling-update-test=harbor-001.jimmysong.io/library/hello:v2
</code></pre><p>&#x6216;&#x8005;&#x4F7F;&#x7528;<code>kubectl edit deployment/rolling-update-test</code>&#x4FEE;&#x6539;&#x955C;&#x50CF;&#x540D;&#x79F0;&#x540E;&#x4FDD;&#x5B58;&#x3002;</p>
<p>&#x4F7F;&#x7528;&#x4EE5;&#x4E0B;&#x547D;&#x4EE4;&#x67E5;&#x770B;&#x5347;&#x7EA7;&#x8FDB;&#x5EA6;&#xFF1A;</p>
<pre class="language-"><code>kubectl rollout status deployment/rolling-update-test
</code></pre><p>&#x5347;&#x7EA7;&#x5B8C;&#x6210;&#x540E;&#x5728;&#x6D4F;&#x89C8;&#x5668;&#x4E2D;&#x5237;&#x65B0;<code>http://rolling-update-test.traefik.io</code>&#x5C06;&#x4F1A;&#x770B;&#x5230;&#x4EE5;&#x4E0B;&#x8F93;&#x51FA;&#xFF1A;</p>
<pre class="language-"><code>This is version 2.
</code></pre><p>&#x8BF4;&#x660E;&#x6EDA;&#x52A8;&#x5347;&#x7EA7;&#x6210;&#x529F;&#x3002;</p>
<h2 id="&#x4F7F;&#x7528;replicationcontroller&#x521B;&#x5EFA;&#x7684;pod&#x5982;&#x4F55;rollingupdate">&#x4F7F;&#x7528;ReplicationController&#x521B;&#x5EFA;&#x7684;Pod&#x5982;&#x4F55;RollingUpdate</h2>
<p>&#x4EE5;&#x4E0A;&#x8BB2;&#x89E3;&#x4F7F;&#x7528;<strong>Deployment</strong>&#x521B;&#x5EFA;&#x7684;Pod&#x7684;RollingUpdate&#x65B9;&#x5F0F;&#xFF0C;&#x90A3;&#x4E48;&#x5982;&#x679C;&#x4F7F;&#x7528;&#x4F20;&#x7EDF;&#x7684;<strong>ReplicationController</strong>&#x521B;&#x5EFA;&#x7684;Pod&#x5982;&#x4F55;Update&#x5462;&#xFF1F;</p>
<p>&#x4E3E;&#x4E2A;&#x4F8B;&#x5B50;&#xFF1A;</p>
<pre class="language-"><code class="lang-bash">$ kubectl -n spark-cluster rolling-update zeppelin-controller --image harbor-001.jimmysong.io/library/zeppelin:0.7.1
Created zeppelin-controller-99be89dbbe5cd5b8d6feab8f57a04a8b
Scaling up zeppelin-controller-99be89dbbe5cd5b8d6feab8f57a04a8b from <span class="token number">0</span> to <span class="token number">1</span>, scaling down zeppelin-controller from <span class="token number">1</span> to <span class="token number">0</span> <span class="token punctuation">(</span>keep <span class="token number">1</span> pods available, don&apos;t exceed <span class="token number">2</span> pods<span class="token punctuation">)</span>
Scaling zeppelin-controller-99be89dbbe5cd5b8d6feab8f57a04a8b up to <span class="token number">1</span>
Scaling zeppelin-controller down to <span class="token number">0</span>
Update succeeded. Deleting old controller: zeppelin-controller
Renaming zeppelin-controller-99be89dbbe5cd5b8d6feab8f57a04a8b to zeppelin-controller
replicationcontroller <span class="token string">&quot;zeppelin-controller&quot;</span> rolling updated
</code></pre>
<p>&#x53EA;&#x9700;&#x8981;&#x6307;&#x5B9A;&#x65B0;&#x7684;&#x955C;&#x50CF;&#x5373;&#x53EF;&#xFF0C;&#x5F53;&#x7136;&#x4F60;&#x53EF;&#x4EE5;&#x914D;&#x7F6E;RollingUpdate&#x7684;&#x7B56;&#x7565;&#x3002;</p>
<h2 id="&#x53C2;&#x8003;">&#x53C2;&#x8003;</h2>
<ul>
<li><a href="http://dockone.io/article/328" target="_blank">Rolling update&#x673A;&#x5236;&#x89E3;&#x6790;</a></li>
<li><a href="https://kubernetes.io/docs/tasks/run-application/run-stateless-application-deployment/" target="_blank">Running a Stateless Application Using a Deployment</a></li>
<li><a href="https://segmentfault.com/a/1190000008232770" target="_blank">&#x4F7F;&#x7528;kubernetes&#x7684;deployment&#x8FDB;&#x884C;RollingUpdate</a></li>
</ul>
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