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<title>Istio 支持虚拟机的历史 · Kubernetes Handbook - Kubernetes 中文指南/云原生应用架构实践手册 · Jimmy Song</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="header">前言</li>
<li class="chapter " data-level="1.1" data-path="../">
<a href="../">
<b>1.1.</b>
序言
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<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="../practice/">
<a href="../practice/">
<b>6.1.</b>
最佳实践概览
</a>
</li>
<li class="chapter " data-level="6.2" data-path="../practice/install-kubernetes-on-centos.html">
<a href="../practice/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="../practice/create-tls-and-secret-key.html">
<a href="../practice/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="../practice/create-kubeconfig.html">
<a href="../practice/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="../practice/etcd-cluster-installation.html">
<a href="../practice/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="../practice/kubectl-installation.html">
<a href="../practice/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="../practice/master-installation.html">
<a href="../practice/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="../practice/flannel-installation.html">
<a href="../practice/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="../practice/node-installation.html">
<a href="../practice/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="../practice/kubedns-addon-installation.html">
<a href="../practice/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="../practice/dashboard-addon-installation.html">
<a href="../practice/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="../practice/heapster-addon-installation.html">
<a href="../practice/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="../practice/efk-addon-installation.html">
<a href="../practice/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="../practice/install-kubernetes-with-kubeadm.html">
<a href="../practice/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="../practice/install-kubernetes-on-ubuntu-server-16.04-with-kubeadm.html">
<a href="../practice/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="../practice/service-discovery-and-loadbalancing.html">
<a href="../practice/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="../practice/traefik-ingress-installation.html">
<a href="../practice/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="../practice/distributed-load-test.html">
<a href="../practice/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="../practice/network-and-cluster-perfermance-test.html">
<a href="../practice/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="../practice/edge-node-configuration.html">
<a href="../practice/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="../practice/nginx-ingress-installation.html">
<a href="../practice/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="../practice/dns-installation.html">
<a href="../practice/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="../practice/configuring-dns.html">
<a href="../practice/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="../practice/coredns.html">
<a href="../practice/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="../practice/operation.html">
<a href="../practice/operation.html">
<b>6.5.</b>
运维管理
</a>
<ul class="articles">
<li class="chapter " data-level="6.5.1" data-path="../practice/master-ha.html">
<a href="../practice/master-ha.html">
<b>6.5.1.</b>
Master 节点高可用
</a>
</li>
<li class="chapter " data-level="6.5.2" data-path="../practice/service-rolling-update.html">
<a href="../practice/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="../practice/app-log-collection.html">
<a href="../practice/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="../practice/configuration-best-practice.html">
<a href="../practice/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="../practice/monitor.html">
<a href="../practice/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="../practice/data-persistence-problem.html">
<a href="../practice/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="../practice/manage-compute-resources-container.html">
<a href="../practice/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="../practice/federation.html">
<a href="../practice/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="../practice/storage.html">
<a href="../practice/storage.html">
<b>6.6.</b>
存储管理
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.1" data-path="../practice/glusterfs.html">
<a href="../practice/glusterfs.html">
<b>6.6.1.</b>
GlusterFS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.1.1" data-path="../practice/using-glusterfs-for-persistent-storage.html">
<a href="../practice/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="../practice/using-heketi-gluster-for-persistent-storage.html">
<a href="../practice/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="../practice/storage-for-containers-using-glusterfs-with-openshift.html">
<a href="../practice/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="../practice/glusterd-2.0.html">
<a href="../practice/glusterd-2.0.html">
<b>6.6.2.</b>
GlusterD-2.0
</a>
</li>
<li class="chapter " data-level="6.6.3" data-path="../practice/ceph.html">
<a href="../practice/ceph.html">
<b>6.6.3.</b>
Ceph
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.3.1" data-path="../practice/ceph-helm-install-guide-zh.html">
<a href="../practice/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="../practice/using-ceph-for-persistent-storage.html">
<a href="../practice/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="../practice/rbd-provisioner.html">
<a href="../practice/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="../practice/openebs.html">
<a href="../practice/openebs.html">
<b>6.6.4.</b>
OpenEBS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.4.1" data-path="../practice/using-openebs-for-persistent-storage.html">
<a href="../practice/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="../practice/rook.html">
<a href="../practice/rook.html">
<b>6.6.5.</b>
Rook
</a>
</li>
<li class="chapter " data-level="6.6.6" data-path="../practice/nfs.html">
<a href="../practice/nfs.html">
<b>6.6.6.</b>
NFS
</a>
<ul class="articles">
<li class="chapter " data-level="6.6.6.1" data-path="../practice/using-nfs-for-persistent-storage.html">
<a href="../practice/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="../practice/monitoring.html">
<a href="../practice/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="../practice/heapster.html">
<a href="../practice/heapster.html">
<b>6.7.1.</b>
Heapster
</a>
<ul class="articles">
<li class="chapter " data-level="6.7.1.1" data-path="../practice/using-heapster-to-get-object-metrics.html">
<a href="../practice/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="../practice/prometheus.html">
<a href="../practice/prometheus.html">
<b>6.7.2.</b>
Prometheus
</a>
<ul class="articles">
<li class="chapter " data-level="6.7.2.1" data-path="../practice/using-prometheus-to-monitor-kuberentes-cluster.html">
<a href="../practice/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="../practice/promql.html">
<a href="../practice/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="../practice/vistio-visualize-your-istio-mesh.html">
<a href="../practice/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="../practice/distributed-tracing.html">
<a href="../practice/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="../practice/opentracing.html">
<a href="../practice/opentracing.html">
<b>6.8.1.</b>
OpenTracing
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.9" data-path="../practice/services-management-tool.html">
<a href="../practice/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="../practice/helm.html">
<a href="../practice/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="../practice/create-private-charts-repo.html">
<a href="../practice/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="../practice/ci-cd.html">
<a href="../practice/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="../practice/jenkins-ci-cd.html">
<a href="../practice/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="../practice/drone-ci-cd.html">
<a href="../practice/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="../practice/update-and-upgrade.html">
<a href="../practice/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="../practice/manually-upgrade.html">
<a href="../practice/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="../practice/dashboard-upgrade.html">
<a href="../practice/dashboard-upgrade.html">
<b>6.11.2.</b>
升级 dashboard
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="6.12" data-path="../practice/controller-extended.html">
<a href="../practice/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="../practice/openkruise.html">
<a href="../practice/openkruise.html">
<b>6.12.1.</b>
OpenKruise
</a>
<ul class="articles">
<li class="chapter " data-level="6.12.1.1" data-path="../practice/in-place-update.html">
<a href="../practice/in-place-update.html">
<b>6.12.1.1.</b>
原地升级
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="header">服务网格</li>
<li class="chapter " data-level="7.1" data-path="service-mesh.html">
<a href="service-mesh.html">
<b>7.1.</b>
服务网格Service Mesh
</a>
</li>
<li class="chapter " data-level="7.2" data-path="the-enterprise-path-to-service-mesh-architectures.html">
<a href="the-enterprise-path-to-service-mesh-architectures.html">
<b>7.2.</b>
企业级服务网格架构
</a>
<ul class="articles">
<li class="chapter " data-level="7.2.1" data-path="service-mesh-fundamental.html">
<a href="service-mesh-fundamental.html">
<b>7.2.1.</b>
服务网格基础
</a>
</li>
<li class="chapter " data-level="7.2.2" data-path="comparing-service-mesh-technologies.html">
<a href="comparing-service-mesh-technologies.html">
<b>7.2.2.</b>
服务网格技术对比
</a>
</li>
<li class="chapter " data-level="7.2.3" data-path="service-mesh-vs-api-gateway.html">
<a href="service-mesh-vs-api-gateway.html">
<b>7.2.3.</b>
服务网格对比 API 网关
</a>
</li>
<li class="chapter " data-level="7.2.4" data-path="service-mesh-adoption-and-evolution.html">
<a href="service-mesh-adoption-and-evolution.html">
<b>7.2.4.</b>
采纳和演进
</a>
</li>
<li class="chapter " data-level="7.2.5" data-path="service-mesh-customization-and-integration.html">
<a href="service-mesh-customization-and-integration.html">
<b>7.2.5.</b>
定制和集成
</a>
</li>
<li class="chapter " data-level="7.2.6" data-path="service-mesh-conclusion.html">
<a href="service-mesh-conclusion.html">
<b>7.2.6.</b>
总结
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.3" data-path="istio.html">
<a href="istio.html">
<b>7.3.</b>
Istio
</a>
<ul class="articles">
<li class="chapter " data-level="7.3.1" data-path="before-using-istio.html">
<a href="before-using-istio.html">
<b>7.3.1.</b>
使用 Istio 前需要考虑的问题
</a>
</li>
<li class="chapter " data-level="7.3.2" data-path="istio-installation.html">
<a href="istio-installation.html">
<b>7.3.2.</b>
安装并试用 Istio
</a>
</li>
<li class="chapter " data-level="7.3.3" data-path="sidecar-spec-in-istio.html">
<a href="sidecar-spec-in-istio.html">
<b>7.3.3.</b>
Istio 中 sidecar 的注入规范及示例
</a>
</li>
<li class="chapter " data-level="7.3.4" data-path="istio-community-tips.html">
<a href="istio-community-tips.html">
<b>7.3.4.</b>
如何参与 Istio 社区及注意事项
</a>
</li>
<li class="chapter " data-level="7.3.5" data-path="istio-tutorials-collection.html">
<a href="istio-tutorials-collection.html">
<b>7.3.5.</b>
Istio 免费学习资源汇总
</a>
</li>
<li class="chapter " data-level="7.3.6" data-path="understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html">
<a href="understand-sidecar-injection-and-traffic-hijack-in-istio-service-mesh.html">
<b>7.3.6.</b>
Sidecar 的注入与流量劫持
</a>
</li>
<li class="chapter " data-level="7.3.7" data-path="envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html">
<a href="envoy-sidecar-routing-of-istio-service-mesh-deep-dive.html">
<b>7.3.7.</b>
Envoy Sidecar 代理的路由转发
</a>
</li>
<li class="chapter " data-level="7.3.8" data-path="how-to-integrate-istio-with-vm.html">
<a href="how-to-integrate-istio-with-vm.html">
<b>7.3.8.</b>
Istio 如何支持虚拟机
</a>
</li>
<li class="chapter active" data-level="7.3.9" data-path="istio-vm-support.html">
<a href="istio-vm-support.html">
<b>7.3.9.</b>
Istio 支持虚拟机的历史
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="7.4" data-path="envoy.html">
<a href="envoy.html">
<b>7.4.</b>
Envoy
</a>
<ul class="articles">
<li class="chapter " data-level="7.4.1" data-path="envoy-terminology.html">
<a href="envoy-terminology.html">
<b>7.4.1.</b>
Envoy 的架构与基本术语
</a>
</li>
<li class="chapter " data-level="7.4.2" data-path="envoy-front-proxy.html">
<a href="envoy-front-proxy.html">
<b>7.4.2.</b>
Envoy 作为前端代理
</a>
</li>
<li class="chapter " data-level="7.4.3" data-path="envoy-mesh-in-kubernetes-tutorial.html">
<a href="envoy-mesh-in-kubernetes-tutorial.html">
<b>7.4.3.</b>
Envoy mesh 教程
</a>
</li>
</ul>
</li>
<li class="header">领域应用</li>
<li class="chapter " data-level="8.1" data-path="./">
<a href="./">
<b>8.1.</b>
领域应用概览
</a>
</li>
<li class="chapter " data-level="8.2" data-path="microservices.html">
<a href="microservices.html">
<b>8.2.</b>
微服务架构
</a>
<ul class="articles">
<li class="chapter " data-level="8.2.1" data-path="service-discovery-in-microservices.html">
<a href="service-discovery-in-microservices.html">
<b>8.2.1.</b>
微服务中的服务发现
</a>
</li>
<li class="chapter " data-level="8.2.2" data-path="microservices-for-java-developers.html">
<a href="microservices-for-java-developers.html">
<b>8.2.2.</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="8.2.2.1" data-path="spring-boot-quick-start-guide.html">
<a href="spring-boot-quick-start-guide.html">
<b>8.2.2.1.</b>
Spring Boot 快速开始指南
</a>
</li>
</ul>
</li>
</ul>
</li>
<li class="chapter " data-level="8.3" data-path="big-data.html">
<a href="big-data.html">
<b>8.3.</b>
大数据
</a>
<ul class="articles">
<li class="chapter " data-level="8.3.1" data-path="spark-standalone-on-kubernetes.html">
<a href="spark-standalone-on-kubernetes.html">
<b>8.3.1.</b>
Spark standalone on Kubernetes
</a>
</li>
<li class="chapter " data-level="8.3.2" data-path="running-spark-with-kubernetes-native-scheduler.html">
<a href="running-spark-with-kubernetes-native-scheduler.html">
<b>8.3.2.</b>
运行支持 Kubernetes 原生调度的 Spark 程序
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.4" data-path="serverless.html">
<a href="serverless.html">
<b>8.4.</b>
Serverless 架构
</a>
<ul class="articles">
<li class="chapter " data-level="8.4.1" data-path="understanding-serverless.html">
<a href="understanding-serverless.html">
<b>8.4.1.</b>
理解 Serverless
</a>
</li>
<li class="chapter " data-level="8.4.2" data-path="faas.html">
<a href="faas.html">
<b>8.4.2.</b>
FaaS函数即服务
</a>
<ul class="articles">
<li class="chapter " data-level="8.4.2.1" data-path="openfaas-quick-start.html">
<a href="openfaas-quick-start.html">
<b>8.4.2.1.</b>
OpenFaaS 快速入门指南
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.4.3" data-path="knative.html">
<a href="knative.html">
<b>8.4.3.</b>
Knative
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="8.5" data-path="edge-computing.html">
<a href="edge-computing.html">
<b>8.5.</b>
边缘计算
</a>
</li>
<li class="chapter " data-level="8.6" data-path="ai.html">
<a href="ai.html">
<b>8.6.</b>
人工智能
</a>
</li>
<li class="chapter " data-level="8.7" data-path="observability.html">
<a href="observability.html">
<b>8.7.</b>
可观察性
</a>
</li>
<li class="header">开发指南</li>
<li class="chapter " data-level="9.1" data-path="../develop/">
<a href="../develop/">
<b>9.1.</b>
开发指南概览
</a>
</li>
<li class="chapter " data-level="9.2" data-path="../develop/sigs-and-working-group.html">
<a href="../develop/sigs-and-working-group.html">
<b>9.2.</b>
SIG 和工作组
</a>
</li>
<li class="chapter " data-level="9.3" data-path="../develop/developing-environment.html">
<a href="../develop/developing-environment.html">
<b>9.3.</b>
开发环境搭建
</a>
<ul class="articles">
<li class="chapter " data-level="9.3.1" data-path="../develop/using-vagrant-and-virtualbox-for-development.html">
<a href="../develop/using-vagrant-and-virtualbox-for-development.html">
<b>9.3.1.</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="9.4" data-path="../develop/testing.html">
<a href="../develop/testing.html">
<b>9.4.</b>
单元测试和集成测试
</a>
</li>
<li class="chapter " data-level="9.5" data-path="../develop/client-go-sample.html">
<a href="../develop/client-go-sample.html">
<b>9.5.</b>
client-go 示例
</a>
</li>
<li class="chapter " data-level="9.6" data-path="../develop/operator.html">
<a href="../develop/operator.html">
<b>9.6.</b>
Operator
</a>
<ul class="articles">
<li class="chapter " data-level="9.6.1" data-path="../develop/operator-sdk.html">
<a href="../develop/operator-sdk.html">
<b>9.6.1.</b>
operator-sdk
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="9.7" data-path="../develop/kubebuilder.html">
<a href="../develop/kubebuilder.html">
<b>9.7.</b>
kubebuilder
</a>
<ul class="articles">
<li class="chapter " data-level="9.7.1" data-path="../develop/kubebuilder-example.html">
<a href="../develop/kubebuilder-example.html">
<b>9.7.1.</b>
使用 kubebuilder 创建 operator 示例
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="9.8" data-path="../develop/advance-developer.html">
<a href="../develop/advance-developer.html">
<b>9.8.</b>
高级开发指南
</a>
</li>
<li class="chapter " data-level="9.9" data-path="../develop/contribute.html">
<a href="../develop/contribute.html">
<b>9.9.</b>
社区贡献
</a>
</li>
<li class="chapter " data-level="9.10" data-path="../develop/minikube.html">
<a href="../develop/minikube.html">
<b>9.10.</b>
Minikube
</a>
</li>
<li class="header">社区及生态</li>
<li class="chapter " data-level="10.1" data-path="../cloud-native/cncf.html">
<a href="../cloud-native/cncf.html">
<b>10.1.</b>
云原生计算基金会CNCF
</a>
<ul class="articles">
<li class="chapter " data-level="10.1.1" data-path="../cloud-native/cncf-charter.html">
<a href="../cloud-native/cncf-charter.html">
<b>10.1.1.</b>
CNCF 章程
</a>
</li>
<li class="chapter " data-level="10.1.2" data-path="../cloud-native/cncf-sig.html">
<a href="../cloud-native/cncf-sig.html">
<b>10.1.2.</b>
CNCF 特别兴趣小组SIG说明
</a>
</li>
<li class="chapter " data-level="10.1.3" data-path="../cloud-native/cncf-sandbox-criteria.html">
<a href="../cloud-native/cncf-sandbox-criteria.html">
<b>10.1.3.</b>
开源项目加入 CNCF Sandbox 的要求
</a>
</li>
<li class="chapter " data-level="10.1.4" data-path="../cloud-native/cncf-project-governing.html">
<a href="../cloud-native/cncf-project-governing.html">
<b>10.1.4.</b>
CNCF 中的项目治理
</a>
</li>
<li class="chapter " data-level="10.1.5" data-path="../cloud-native/cncf-ambassador.html">
<a href="../cloud-native/cncf-ambassador.html">
<b>10.1.5.</b>
CNCF Ambassador
</a>
</li>
</ul>
</li>
<li class="chapter " data-level="10.2" data-path="../cloud-native/cnc.html">
<a href="../cloud-native/cnc.html">
<b>10.2.</b>
云原生社区
</a>
</li>
<li class="chapter " data-level="10.3" data-path="../cloud-native/certification.html">
<a href="../cloud-native/certification.html">
<b>10.3.</b>
认证及培训
</a>
<ul class="articles">
<li class="chapter " data-level="10.3.1" data-path="../appendix/about-kcsp.html">
<a href="../appendix/about-kcsp.html">
<b>10.3.1.</b>
认证 Kubernetes 服务提供商KCSP说明
</a>
</li>
<li class="chapter " data-level="10.3.2" data-path="../appendix/about-cka-candidate.html">
<a href="../appendix/about-cka-candidate.html">
<b>10.3.2.</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="11.1" data-path="../appendix/">
<a href="../appendix/">
<b>11.1.</b>
附录说明
</a>
</li>
<li class="chapter " data-level="11.2" data-path="../appendix/debug-kubernetes-services.html">
<a href="../appendix/debug-kubernetes-services.html">
<b>11.2.</b>
Kubernetes 中的应用故障排查
</a>
</li>
<li class="chapter " data-level="11.3" data-path="../appendix/material-share.html">
<a href="../appendix/material-share.html">
<b>11.3.</b>
Kubernetes 相关资讯和情报链接
</a>
</li>
<li class="chapter " data-level="11.4" data-path="../appendix/docker-best-practice.html">
<a href="../appendix/docker-best-practice.html">
<b>11.4.</b>
Docker 最佳实践
</a>
</li>
<li class="chapter " data-level="11.5" data-path="../appendix/tricks.html">
<a href="../appendix/tricks.html">
<b>11.5.</b>
使用技巧
</a>
</li>
<li class="chapter " data-level="11.6" data-path="../appendix/issues.html">
<a href="../appendix/issues.html">
<b>11.6.</b>
问题记录
</a>
</li>
<li class="chapter " data-level="11.7" data-path="../appendix/kubernetes-changelog.html">
<a href="../appendix/kubernetes-changelog.html">
<b>11.7.</b>
Kubernetes 版本更新日志
</a>
</li>
<li class="chapter " data-level="11.8" data-path="../appendix/summary-and-outlook.html">
<a href="../appendix/summary-and-outlook.html">
<b>11.8.</b>
Kubernetes 及云原生年度总结及展望
</a>
<ul class="articles">
<li class="chapter " data-level="11.8.1" 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>11.8.1.</b>
Kubernetes 与云原生 2017 年年终总结及 2018 年展望
</a>
</li>
<li class="chapter " data-level="11.8.2" 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>11.8.2.</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="11.9" data-path="../appendix/cncf-annual-report.html">
<a href="../appendix/cncf-annual-report.html">
<b>11.9.</b>
CNCF 年度报告解读
</a>
<ul class="articles">
<li class="chapter " data-level="11.9.1" data-path="../appendix/cncf-annual-report-2018.html">
<a href="../appendix/cncf-annual-report-2018.html">
<b>11.9.1.</b>
CNCF 2018 年年度报告解读
</a>
</li>
<li class="chapter " data-level="11.9.2" data-path="../appendix/cncf-annual-report-2020.html">
<a href="../appendix/cncf-annual-report-2020.html">
<b>11.9.2.</b>
CNCF 2020 年年度报告解读
</a>
</li>
</ul>
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<section class="normal markdown-section">
<h1 id="istio-&#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#x7684;&#x5386;&#x53F2;">Istio &#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#x7684;&#x5386;&#x53F2;</h1>
<p>Istio 1.8 &#x65B0;&#x589E;&#x4E86; WorkloadGroup &#x53CA;<a href="https://istio.io/latest/blog/2020/dns-proxy/" target="_blank">&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;</a>&#xFF0C;&#x8FD9;&#x4F7F;&#x5F97;&#x5982;&#x865A;&#x62DF;&#x673A;&#x8FD9;&#x6837;&#x7684;&#x975E; Kubernetes &#x5DE5;&#x4F5C;&#x8D1F;&#x8F7D;&#x53EF;&#x4EE5;&#x5728; Istio &#x4E2D;&#x6210;&#x4E3A;&#x50CF; Pod &#x4E00;&#x6837;&#x7684;&#x4E00;&#x7B49;&#x516C;&#x6C11;&#x3002;</p>
<p>&#x4E0D;&#x8BBA;&#x6709;&#x6CA1;&#x6709;&#x4E3A;&#x865A;&#x62DF;&#x673A;&#x5B89;&#x88C5; sidecar&#xFF0C;&#x865A;&#x62DF;&#x673A;&#x901A;&#x5E38;&#x60C5;&#x51B5;&#x4E0B;&#x65E0;&#x6CD5;&#x76F4;&#x63A5;&#x8BBF;&#x95EE; Kubernetes &#x96C6;&#x7FA4;&#x4E2D;&#x7684; DNS &#x670D;&#x52A1;&#x5668;&#x4EE5;&#x89E3;&#x6790; Kubernetes &#x670D;&#x52A1;&#x7684; Cluster IP &#x7684;&#xFF08;&#x867D;&#x7136;&#x4F60;&#x4E5F;&#x8BB8;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x4E00;&#x4E9B;&#x9ED1;&#x5BA2;&#x7684;&#x624B;&#x6BB5;&#x505A;&#x5230;&#xFF09;&#xFF0C;&#x8FD9;&#x662F;&#x5728; Istio &#x4E2D;&#x96C6;&#x6210;&#x865A;&#x62DF;&#x7684;&#x6700;&#x540E;&#x4E00;&#x5757;&#x77ED;&#x677F;&#xFF0C;&#x7EC8;&#x4E8E;&#x5728; Istio 1.8 &#x4E2D;&#x5B8C;&#x6210;&#x4E86;&#x7A81;&#x7834;&#x3002;</p>
<h2 id="&#x4E3A;&#x4EC0;&#x4E48;&#x8981;&#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#xFF1F;">&#x4E3A;&#x4EC0;&#x4E48;&#x8981;&#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#xFF1F;</h2>
<p>&#x5728;&#x6211;&#x4EEC;&#x5C06;&#x5E94;&#x7528;&#x5728;&#x8FC1;&#x79FB;&#x5230;&#x4E91;&#x539F;&#x751F;&#x67B6;&#x6784;&#xFF0C;&#x4E0D;&#x65AD;&#x5BB9;&#x5668;&#x5316;&#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#xFF0C;&#x5C06;&#x7ECF;&#x5386;&#x4E09;&#x4E2A;&#x9636;&#x6BB5;&#xFF0C;&#x5982;&#x4E0B;&#x56FE;&#x6240;&#x793A;&#x3002;</p>
<figure id="fig7.3.9.1"><a href="../images/0081Kckwly1gm0d6t775lj31s80k8go8.jpg" data-lightbox="d96de897-5d5d-4b4c-b8d4-2fd0fe96cabd" data-title="&#x4E91;&#x539F;&#x751F;&#x5E94;&#x7528;&#x7684;&#x4E09;&#x4E2A;&#x9636;&#x6BB5;"><img src="../images/0081Kckwly1gm0d6t775lj31s80k8go8.jpg" alt="&#x4E91;&#x539F;&#x751F;&#x5E94;&#x7528;&#x7684;&#x4E09;&#x4E2A;&#x9636;&#x6BB5;"></a><figcaption>&#x56FE; 7.3.9.1&#xFF1A;&#x4E91;&#x539F;&#x751F;&#x5E94;&#x7528;&#x7684;&#x4E09;&#x4E2A;&#x9636;&#x6BB5;</figcaption></figure>
<ul>
<li>&#x9636;&#x6BB5;&#x4E00;&#xFF1A;&#x5E94;&#x7528;&#x5168;&#x90E8;&#x90E8;&#x7F72;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E0A;</li>
<li>&#x9636;&#x6BB5;&#x4E8C;&#xFF1A;&#x5E94;&#x7528;&#x65E2;&#x90E8;&#x7F72;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E0A;&#x4E5F;&#x90E8;&#x7F72;&#x5728;&#x5BB9;&#x5668;&#x91CC;&#xFF0C;&#x6B63;&#x5728;&#x4ECE;&#x865A;&#x62DF;&#x673A;&#x5411;&#x5BB9;&#x5668;&#x4E2D;&#x8FC1;&#x79FB;&#xFF0C;&#x5E76;&#x4F7F;&#x7528; Kubernetes &#x7BA1;&#x7406;&#x5BB9;&#x5668;</li>
<li>&#x9636;&#x6BB5;&#x4E09;&#xFF1A;&#x6240;&#x6709;&#x7684;&#x5E94;&#x7528;&#x4F18;&#x5148;&#x90E8;&#x7F72;&#x5728;&#x5BB9;&#x5668;&#x91CC;&#xFF0C;&#x4F7F;&#x7528; Kubernetes &#x7BA1;&#x7406;&#x5BB9;&#x5668;&#xFF0C;&#x4F7F;&#x7528; Istio &#x7BA1;&#x7406;&#x5E94;&#x7528;&#x95F4;&#x7684;&#x901A;&#x4FE1;</li>
</ul>
<p>&#x4E0A;&#x56FE;&#x4EC5;&#x662F;&#x5BF9;&#x4EE5;&#x4E0A;&#x4E09;&#x4E2A;&#x9636;&#x6BB5;&#x7684;&#x6700;&#x7B80;&#x5316;&#x63CF;&#x8FF0;&#xFF0C;&#x5B9E;&#x9645;&#x4E0A;&#x8FD8;&#x4F1A;&#x6709;&#x591A;&#x6DF7;&#x5408;&#x4E91;&#x3001;&#x591A;&#x673A;&#x623F;&#x3001;&#x591A;&#x96C6;&#x7FA4;&#x7B49;&#x60C5;&#x51B5;&#xFF0C;&#x4E14;&#x9636;&#x6BB5;&#x4E09;&#x53EA;&#x662F;&#x4E2A;&#x7406;&#x60F3;&#x5316;&#x7684;&#x9636;&#x6BB5;&#xFF0C;&#x5BB9;&#x5668;&#x548C;&#x865A;&#x62DF;&#x673A;&#x5C06;&#x662F;&#x957F;&#x671F;&#x5171;&#x5B58;&#x7684;&#xFF0C;&#x4F46;&#x662F;&#x5BB9;&#x5668;&#x5316;&#x8D8B;&#x52BF;&#x4E0D;&#x53D8;&#x3002;</p>
<p>&#x5728;&#x9636;&#x6BB5;&#x4E8C;&#x4E2D;&#xFF0C;&#x4EBA;&#x4EEC;&#x901A;&#x5E38;&#x4F1A;&#x5C06;&#x65B0;&#x4E1A;&#x52A1;&#x548C;&#x5C11;&#x91CF;&#x5E94;&#x7528;&#x7387;&#x5148;&#x5B9E;&#x73B0;&#x5BB9;&#x5668;&#x5316;&#xFF0C;&#x5E76;&#x90E8;&#x7F72;&#x5230; Kubernetes &#x4E2D;&#xFF0C;&#x5728;&#x5E94;&#x7528;&#x5C1A;&#x672A;&#x5B8C;&#x5168;&#x5B9E;&#x73B0;&#x5BB9;&#x5668;&#x5316;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x5904;&#x4E8E;&#x8FC7;&#x5EA6;&#x72B6;&#x6001;&#x65F6;&#x4F1A;&#x9047;&#x5230;&#x5F88;&#x591A;&#x95EE;&#x9898;&#xFF0C;&#x5982;&#x4F55;&#x8BA9;&#x5E94;&#x7528;&#x4E0E;&#x90E8;&#x7F72;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x7684;&#x670D;&#x52A1;&#x4EA4;&#x4E92;&#xFF1F;&#x865A;&#x62DF;&#x673A;&#x5982;&#x4F55;&#x8BBF;&#x95EE;&#x5BB9;&#x5668;&#x4E2D;&#x7684;&#x670D;&#x52A1;&#xFF1F;&#x5728;&#x670D;&#x52A1;&#x8FC1;&#x79FB;&#x7684;&#x8FC7;&#x7A0B;&#x4E2D;&#x5982;&#x4F55;&#x4FDD;&#x8BC1;&#x7A33;&#x5B9A;&#x65E0;&#x7F1D;&#xFF1F;&#x662F;&#x5426;&#x53EF;&#x4EE5;&#x5C06;&#x5BB9;&#x5668;&#x548C;&#x865A;&#x62DF;&#x673A;&#x7EB3;&#x5165;&#x4E00;&#x4E2A;&#x7EDF;&#x4E00;&#x7684;&#x63A7;&#x5236;&#x5E73;&#x9762;&#x6765;&#x7BA1;&#x7406;&#xFF1F;Istio &#x4ECE;&#x5F00;&#x6E90;&#x521D;&#x671F;&#x5C31;&#x8003;&#x8651;&#x5E76;&#x7740;&#x624B;&#x89E3;&#x51B3;&#x8FD9;&#x4E00;&#x95EE;&#x9898;&#x3002;</p>
<h2 id="istio-&#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#x7684;&#x5386;&#x53F2;">Istio &#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#x7684;&#x5386;&#x53F2;</h2>
<p>Istio &#x5BF9;&#x4E8E;&#x865A;&#x62DF;&#x673A;&#x7684;&#x652F;&#x6301;&#x662F;&#x4E2A;&#x6F2B;&#x957F;&#x7684;&#x8FC7;&#x7A0B;&#xFF0C;&#x582A;&#x79F0;&#x662F;&#x4E00;&#x90E8;&#x5965;&#x5FB7;&#x8D5B;&#x3002;</p>
<h3 id="istio-mesh-&#x6269;&#x5F20;">Istio mesh &#x6269;&#x5F20;</h3>
<p>Istio &#x4ECE; 0.2 &#x7248;&#x672C;&#x5F00;&#x59CB;&#x901A;&#x8FC7; <a href="https://istio.io/v0.2/docs/setup/kubernetes/mesh-expansion.html" target="_blank">Istio Mesh Expansion</a> &#x5C06;&#x865A;&#x62DF;&#x673A;&#x52A0;&#x5165;&#x7684; Mesh &#x4E2D;&#xFF0C;&#x4F46;&#x662F;&#x9700;&#x8981;&#x6EE1;&#x8DB3;&#x4EE5;&#x4E0B;&#x524D;&#x63D0;&#x6761;&#x4EF6;&#xFF1A;</p>
<ul>
<li>&#x865A;&#x62DF;&#x673A;&#x5FC5;&#x987B;&#x53EF;&#x4EE5;&#x901A;&#x8FC7; IP &#x5730;&#x5740;&#x76F4;&#x63A5;&#x8BBF;&#x95EE;&#x5230;&#x5E94;&#x7528;&#x7684; Pod&#xFF0C;&#x8FD9;&#x5C31;&#x8981;&#x6C42;&#x5BB9;&#x5668;&#x4E0E; VM &#x4E4B;&#x95F4;&#x901A;&#x8FC7; VPC &#x6216;&#x8005; VPN &#x5EFA;&#x7ACB;&#x6241;&#x5E73;&#x7F51;&#x7EDC;&#xFF0C;&#x865A;&#x62DF;&#x673A;&#x4E0D;&#x9700;&#x8981;&#x8BBF;&#x95EE; Cluster IP&#xFF0C;&#x76F4;&#x63A5;&#x5BF9;&#x670D;&#x52A1;&#x7684; Endpoint &#x7AEF;&#x70B9;&#x8BBF;&#x95EE;&#x5373;&#x53EF;&#x3002;</li>
<li>&#x865A;&#x62DF;&#x673A;&#x5FC5;&#x987B;&#x53EF;&#x4EE5;&#x8BBF;&#x95EE;&#x5230; Istio &#x7684;&#x63A7;&#x5236;&#x5E73;&#x9762;&#x670D;&#x52A1;&#xFF08;Pilot&#x3001;Mixer&#x3001;CA&#xFF0C;&#x73B0;&#x5728;&#x5DF2;&#x6B63;&#x6574;&#x5408;&#x4E3A; Istiod&#xFF09;&#xFF0C;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x5728; Istio Mesh &#x4E2D;&#x90E8;&#x7F72;&#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5668;&#x5C06;&#x63A7;&#x5236;&#x5E73;&#x9762;&#x7AEF;&#x70B9;&#x66B4;&#x9732;&#x7ED9;&#x865A;&#x62DF;&#x673A;&#x3002;</li>
<li>&#xFF08;&#x53EF;&#x9009;&#xFF09;&#x865A;&#x62DF;&#x673A;&#x53EF;&#x4EE5;&#x8BBF;&#x95EE;&#x5230; Mesh &#x5185;&#x90E8;&#x7684;&#xFF08;&#x90E8;&#x7F72;&#x5728; Kubernetes &#x4E2D;&#xFF09;&#x7684; DNS server&#x3002;</li>
</ul>
<p>&#x96C6;&#x6210;&#x865A;&#x62DF;&#x673A;&#x7684;&#x6B65;&#x9AA4;&#x5982;&#x4E0B;&#xFF1A;</p>
<ol>
<li>&#x4E3A; Istio &#x63A7;&#x5236;&#x5E73;&#x9762;&#x670D;&#x52A1;&#x53CA; Kubernetes &#x96C6;&#x7FA4;&#x7684; DNS &#x670D;&#x52A1;&#x521B;&#x5EFA; Internal &#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5668;&#xFF1B;</li>
<li>&#x751F;&#x6210; Istio Service CIDR&#x3001;Service Account token&#x3001;&#x5B89;&#x5168;&#x8BC1;&#x4E66;&#x3001;Istio &#x63A7;&#x5236;&#x5E73;&#x9762;&#x670D;&#x52A1;&#x7684; IP&#xFF08;&#x901A;&#x8FC7; Internal &#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5668;&#x66B4;&#x9732;&#x51FA;&#x6765;&#x7684; IP&#xFF09;&#x7684;&#x914D;&#x7F6E;&#x6587;&#x4EF6;&#x5E76;&#x53D1;&#x9001;&#x7ED9;&#x865A;&#x62DF;&#x673A;&#xFF1B;</li>
<li>&#xFF08;&#x53EF;&#x9009;&#xFF09;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x5B89;&#x88C5;&#x3001;&#x914D;&#x7F6E;&#x5E76;&#x542F;&#x52A8; Istio &#x7684;&#x7EC4;&#x4EF6;&#x3001;dnsmaq&#xFF08;&#x7528;&#x4E8E;DNS &#x53D1;&#x73B0;&#xFF09;&#xFF0C;&#x6B64;&#x65F6;&#x865A;&#x62DF;&#x673A;&#x53EF;&#x4EE5;&#x4F7F;&#x7528; FQDN &#x8BBF;&#x95EE; mesh &#x4E2D;&#x7684;&#x670D;&#x52A1;&#x4E86;&#xFF0C;&#x8FD9;&#x4E00;&#x6B65;&#x662F;&#x4E3A;&#x4E86;&#x4FDD;&#x8BC1;&#x865A;&#x62DF;&#x673A;&#x53EF;&#x4EE5;&#x6B63;&#x786E;&#x89E3;&#x6790;&#x51FA; mesh &#x4E2D;&#x670D;&#x52A1;&#x7684; Cluster IP&#xFF1B;</li>
<li>&#x82E5;&#x8981;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x8FD0;&#x884C;&#x670D;&#x52A1;&#xFF0C;&#x9700;&#x8981;&#x914D;&#x7F6E; sidecar&#xFF0C;&#x65B0;&#x589E;&#x9700;&#x8981;&#x62E6;&#x622A;&#x7684; inbound &#x7AEF;&#x53E3;&#xFF0C;&#x7136;&#x540E;&#x91CD;&#x542F; istio&#xFF0C;&#x8FD8;&#x9700;&#x8981;&#x8FD0;&#x884C; istioctl &#x4E3A;&#x670D;&#x52A1;&#x6CE8;&#x518C;</li>
</ol>
<p>&#x4E0B;&#x56FE;&#x5C55;&#x793A;&#x7684;&#x4ECE;&#x96C6;&#x6210;&#x865A;&#x62DF;&#x673A;&#x5230;&#x5728; mesh &#x4E2D;&#x8BBF;&#x95EE;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x670D;&#x52A1;&#x7684;&#x8BE6;&#x7EC6;&#x6D41;&#x7A0B;&#x3002;</p>
<figure id="fig7.3.9.2"><a href="../images/0081Kckwly1gm0d6rogojj30u00yhdil.jpg" data-lightbox="ea0208e3-5861-4948-a85f-0812cebfda70" data-title="&#x56FE;&#x4E00;&#xFF1A;&#x4ECE;&#x96C6;&#x6210;&#x865A;&#x62DF;&#x673A;&#x5230;&#x5728; mesh &#x4E2D;&#x8BBF;&#x95EE;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x670D;&#x52A1;&#x7684;&#x8BE6;&#x7EC6;&#x6D41;&#x7A0B;"><img src="../images/0081Kckwly1gm0d6rogojj30u00yhdil.jpg" alt="&#x56FE;&#x4E00;&#xFF1A;&#x4ECE;&#x96C6;&#x6210;&#x865A;&#x62DF;&#x673A;&#x5230;&#x5728; mesh &#x4E2D;&#x8BBF;&#x95EE;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x670D;&#x52A1;&#x7684;&#x8BE6;&#x7EC6;&#x6D41;&#x7A0B;"></a><figcaption>&#x56FE; 7.3.9.2&#xFF1A;&#x56FE;&#x4E00;&#xFF1A;&#x4ECE;&#x96C6;&#x6210;&#x865A;&#x62DF;&#x673A;&#x5230;&#x5728; mesh &#x4E2D;&#x8BBF;&#x95EE;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x670D;&#x52A1;&#x7684;&#x8BE6;&#x7EC6;&#x6D41;&#x7A0B;</figcaption></figure>
<ol>
<li>DNS &#x88AB;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x90E8;&#x7F72;&#x7684; <code>dnsmasq</code> &#x52AB;&#x6301;&#xFF0C;&#x8FD9;&#x4F7F;&#x5F97;&#x5B83;&#x53EF;&#x4EE5;&#x6B63;&#x786E;&#x7684;&#x83B7;&#x53D6; Istio &#x670D;&#x52A1;&#x3001;Kubernetes &#x5185;&#x7F6E; DNS &#x7684;&#x7AEF;&#x70B9; IP&#xFF1B;</li>
<li>&#x8BBF;&#x95EE; Kubernetes &#x7684;&#x5185;&#x7F6E; DNS &#x670D;&#x52A1;&#xFF08;&#x8BE5;&#x670D;&#x52A1;&#x5DF2;&#x901A;&#x8FC7; Internal &#x8D1F;&#x8F7D;&#x5747;&#x8861;&#x5668;&#x66B4;&#x9732;&#x5230;&#x96C6;&#x7FA4;&#x5916;&#xFF0C;&#x53EF;&#x4EE5;&#x76F4;&#x63A5;&#x8BBF;&#x95EE;&#xFF09;&#xFF1B;</li>
<li>&#x8FD4;&#x56DE; <code>productpage.bookinfo.svc.cluster.local</code> &#x88AB;&#x89E3;&#x6790;&#x51FA;&#x6765;&#x7684; Cluster IP&#xFF0C;&#x6CE8;&#x610F;&#x8BE5; IP &#x5730;&#x5740;&#x65E0;&#x6CD5;&#x76F4;&#x63A5;&#x8BBF;&#x95EE;&#xFF0C;&#x4F46;&#x662F;&#x5982;&#x679C;&#x65E0;&#x6CD5;&#x88AB; DNS &#x89E3;&#x6790;&#x7684;&#x8BDD;&#x5C06;&#x5BFC;&#x81F4; VM &#x5BF9;&#x8BE5;&#x670D;&#x52A1;&#x7684;&#x8BF7;&#x6C42;&#x5931;&#x8D25;&#xFF1B;</li>
<li>&#x865A;&#x62DF;&#x673A;&#x5BF9; mesh &#x4E2D;&#x670D;&#x52A1;&#x7684;&#x8BBF;&#x95EE;&#x88AB; sidecar proxy &#x52AB;&#x6301;&#xFF1B;</li>
<li>&#x56E0;&#x4E3A; proxy &#x5DF2;&#x8FDE;&#x63A5; Istio &#x63A7;&#x5236;&#x5E73;&#x9762;&#xFF0C;&#x53EF;&#x901A;&#x8FC7; xDS &#x67E5;&#x8BE2;&#x5230;&#x8BE5;&#x670D;&#x52A1;&#x7684;&#x7AEF;&#x70B9;&#xFF0C;&#x56E0;&#x6B64;&#x6D41;&#x91CF;&#x5C06;&#x88AB;&#x8F6C;&#x53D1;&#x5230;&#x5176;&#x4E2D;&#x7684;&#x4E00;&#x4E2A;&#x7AEF;&#x70B9;&#x3002;&#x5173;&#x4E8E;&#x8FD9;&#x4E00;&#x6B65;&#x7684;&#x8BE6;&#x7EC6;&#x8FC7;&#x7A0B;&#x8BF7;&#x53C2;&#x8003; <a href="https://www.servicemesher.com/istio-handbook/concepts/sidecar-traffic-route.html" target="_blank">Istio Handbook &#x4E2D;&#x7684; sidecar &#x6D41;&#x91CF;&#x8DEF;&#x7531;&#x673A;&#x5236;&#x5206;&#x6790; &#x4E00;&#x8282;</a>&#xFF1B;</li>
<li>&#x8981;&#x60F3;&#x5728; mesh &#x4E2D;&#x8BBF;&#x95EE; VM &#x4E2D;&#x7684;&#x670D;&#x52A1;&#xFF0C;&#x9700;&#x8981;&#x4F7F;&#x7528; <code>istioctl register</code> &#x547D;&#x4EE4;&#x624B;&#x52A8;&#x5C06; VM &#x4E2D;&#x7684;&#x670D;&#x52A1;&#x6DFB;&#x52A0;&#x5230; mesh &#x4E2D;&#xFF0C;&#x8FD9;&#x672C;&#x8D28;&#x4E0A;&#x662F;&#x5C06; VM &#x4E2D;&#x7684;&#x670D;&#x52A1;&#xFF0C;&#x6CE8;&#x518C;&#x5230; Kubernetes &#x4E2D;&#x7684; service &#x548C; endpoint&#xFF1B;</li>
<li>mesh &#x4E2D;&#x7684;&#x670D;&#x52A1;&#x53EF;&#x4EE5;&#x4F7F;&#x7528; VM &#x6CE8;&#x518C;&#x7684;&#x670D;&#x52A1;&#x540D;&#x79F0;&#xFF08;FQDN&#xFF0C;&#x4F8B;&#x5982; <code>mysql.vm.svc.cluster.local</code>&#xFF09;&#x6765;&#x8BBF;&#x95EE;&#xFF1B;</li>
</ol>
<p>&#x4EE5;&#x4E0A; Istio &#x5BF9;&#x865A;&#x62DF;&#x673A;&#x652F;&#x6301;&#x7684;&#x65B9;&#x5F0F;&#x4E00;&#x76F4;&#x5EF6;&#x7EED;&#x5230; Istio 1.0&#xFF0C;&#x5728; Istio 1.1 &#x7684;&#x65F6;&#x5019;&#x5F15;&#x5165;&#x4E86;&#x65B0;&#x7684; API <a href="https://istio.io/latest/docs/reference/config/networking/service-entry/" target="_blank">ServiceEntry</a>&#xFF0C;&#x4F7F;&#x7528;&#x5B83;&#x53EF;&#x4EE5;&#x5728; Istio &#x7684;&#x5185;&#x90E8;&#x670D;&#x52A1;&#x6CE8;&#x518C;&#x8868;&#x4E2D;&#x6DFB;&#x52A0;&#x989D;&#x5916;&#x7684;&#x6761;&#x76EE;&#xFF0C;&#x8FD9;&#x6837; mesh &#x4E2D;&#x7684;&#x670D;&#x52A1;&#x5C31;&#x53EF;&#x4EE5;&#x8BBF;&#x95EE;/&#x8DEF;&#x7531;&#x5230;&#x8FD9;&#x4E9B;&#x624B;&#x52A8;&#x6307;&#x5B9A;&#x7684;&#x670D;&#x52A1;&#x4E86;&#xFF0C;&#x4E0D;&#x518D;&#x9700;&#x8981;&#x8FD0;&#x884C; <code>istioctl register</code> &#x547D;&#x4EE4;&#xFF0C;&#x800C;&#x4E14;&#x8BE5;&#x547D;&#x4EE4;&#x5728; Istio 1.9 &#x4E2D;&#x5C06;&#x88AB;&#x5E9F;&#x5F03;&#x3002;</p>
<p>Istio 1.5 &#x4E2D;&#x589E;&#x52A0;&#x4E86; <code>istioctl experimental add-to-mesh</code> &#x547D;&#x4EE4;&#xFF0C;&#x53EF;&#x4EE5;&#x5C06;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x7684;&#x670D;&#x52A1;&#x6DFB;&#x52A0;&#x5230; mesh &#x4E2D;&#xFF0C;&#x5176;&#x529F;&#x80FD;&#x4E0E; <code>istioctl register</code> &#x4E00;&#x6837;&#x3002;</p>
<h3 id="&#x65B0;&#x589E;&#x8D44;&#x6E90;&#x62BD;&#x8C61;">&#x65B0;&#x589E;&#x8D44;&#x6E90;&#x62BD;&#x8C61;</h3>
<p>Istio &#x4ECE; <a href="https://istio.io/latest/news/releases/1.6.x/announcing-1.6/" target="_blank">1.6 &#x7248;&#x672C;</a>&#x5F00;&#x59CB;&#x5728;<a href="https://istio.io/latest/news/releases/1.6.x/announcing-1.6/change-notes/" target="_blank">&#x6D41;&#x91CF;&#x7BA1;&#x7406;</a>&#x4E2D;&#x5F15;&#x5165;&#x4E86;&#x65B0;&#x7684;&#x8D44;&#x6E90;&#x7C7B;&#x578B; <a href="https://istio.io/latest/docs/reference/config/networking/workload-entry/" target="_blank">WorkloadEntry</a>&#xFF0C;&#x7528;&#x4EE5;&#x5C06;&#x865A;&#x62DF;&#x673A;&#x8FDB;&#x884C;&#x62BD;&#x8C61;&#xFF0C;&#x4F7F;&#x5F97;&#x865A;&#x62DF;&#x673A;&#x5728;&#x52A0;&#x5165; mesh &#x540E;&#x53EF;&#x4EE5;&#x4F5C;&#x4E3A;&#x4E0E; Kubernetes &#x4E2D;&#x7684; Pod &#x7B49;&#x540C;&#x7684;&#x8D1F;&#x8F7D;&#xFF0C;&#x5177;&#x5907;&#x6D41;&#x91CF;&#x7BA1;&#x7406;&#x3001;&#x5B89;&#x5168;&#x7BA1;&#x7406;&#x3001;&#x53EF;&#x89C6;&#x5316;&#x7B49;&#x80FD;&#x529B;&#x3002;&#x901A;&#x8FC7; <code>WorkloadEntry</code> &#x53EF;&#x4EE5;&#x7B80;&#x5316;&#x865A;&#x62DF;&#x673A;&#x7684;&#x7F51;&#x683C;&#x5316;&#x914D;&#x7F6E;&#x8FC7;&#x7A0B;&#x3002;<code>WorkloadEntry</code> &#x5BF9;&#x8C61;&#x53EF;&#x4EE5;&#x6839;&#x636E;&#x670D;&#x52A1;&#x6761;&#x76EE;&#x4E2D;&#x6307;&#x5B9A;&#x7684;&#x6807;&#x7B7E;&#x9009;&#x62E9;&#x5668;&#x9009;&#x62E9;&#x591A;&#x4E2A;&#x5DE5;&#x4F5C;&#x8D1F;&#x8F7D;&#x6761;&#x76EE;&#x548C; Kubernetes pod&#x3002;</p>
<p>Istio 1.8 &#x4E2D;&#x589E;&#x52A0;&#x4E86; <a href="http://istio.io/latest/docs/reference/config/networking/workload-group/" target="_blank"><code>WorkloadGroup</code></a> &#x7684;&#x8D44;&#x6E90;&#x5BF9;&#x8C61;&#xFF0C;&#x5B83;&#x63D0;&#x4F9B;&#x4E86;&#x4E00;&#x4E2A;&#x89C4;&#x8303;&#xFF0C;&#x53EF;&#x4EE5;&#x540C;&#x65F6;&#x5305;&#x62EC;&#x865A;&#x62DF;&#x673A;&#x548C; Kubernetes &#x5DE5;&#x4F5C;&#x8D1F;&#x8F7D;&#xFF0C;&#x65E8;&#x5728;&#x6A21;&#x4EFF;&#x73B0;&#x6709;&#x7684;&#x7528;&#x4E8E; Kubernetes &#x5DE5;&#x4F5C;&#x8D1F;&#x8F7D;&#x7684; sidecar &#x6CE8;&#x5165;&#x548C;&#x90E8;&#x7F72;&#x89C4;&#x8303;&#x6A21;&#x578B;&#x6765;&#x5F15;&#x5BFC; Istio &#x4EE3;&#x7406;&#x3002;</p>
<p>&#x4E0B;&#x9762;&#x662F;&#x865A;&#x62DF;&#x673A;&#x4E0E; Kubernetes &#x4E2D;&#x8D1F;&#x8F7D;&#x7684;&#x8D44;&#x6E90;&#x62BD;&#x8C61;&#x5C42;&#x7EA7;&#x5BF9;&#x6BD4;&#x3002;</p>
<table>
<thead>
<tr>
<th>&#x5BF9;&#x6BD4;&#x9879;</th>
<th>Kubernetes</th>
<th>&#x865A;&#x62DF;&#x673A;</th>
</tr>
</thead>
<tbody>
<tr>
<td>&#x57FA;&#x7840;&#x8C03;&#x5EA6;&#x5355;&#x4F4D;</td>
<td>Pod</td>
<td>WorkloadEntry</td>
</tr>
<tr>
<td>&#x7F16;&#x6392;&#x7EC4;&#x5408;</td>
<td>Deployment</td>
<td>WorkloadGroup</td>
</tr>
<tr>
<td>&#x670D;&#x52A1;&#x6CE8;&#x518C;&#x4E0E;&#x53D1;&#x73B0;</td>
<td>Service</td>
<td>ServiceEntry</td>
</tr>
</tbody>
</table>
<p>&#x4ECE;&#x4E0A;&#x9762;&#x7684;&#x56FE;&#x8868;&#x4E2D;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;&#xFF0C;&#x5BF9;&#x4E8E;&#x865A;&#x62DF;&#x673A;&#x5DE5;&#x4F5C;&#x8D1F;&#x8F7D;&#x662F;&#x53EF;&#x4EE5;&#x4E0E; Kubernetes &#x4E2D;&#x7684;&#x8D1F;&#x8F7D;&#x4E00;&#x4E00;&#x5BF9;&#x5BF9;&#x5E94;&#x7684;&#x3002;</p>
<p>&#x6B64;&#x65F6;&#x770B;&#x4F3C;&#x4E00;&#x5207;&#x90FD;&#x6BD4;&#x8F83;&#x5B8C;&#x7F8E;&#x4E86;&#xFF0C;&#x4F46;&#x662F;&#x76F4;&#x63A5;&#x5C06; Kubernetes &#x96C6;&#x7FA4;&#x4E2D;&#x7684; DNS server &#x66B4;&#x9732;&#x51FA;&#x6765;&#x4F1A;&#x5E26;&#x6765;&#x5F88;&#x5927;&#x7684;<a href="https://blog.aquasec.com/dns-spoofing-kubernetes-clusters" target="_blank">&#x5B89;&#x5168;&#x98CE;&#x9669;</a>&#xFF0C;&#x56E0;&#x6B64;&#x6211;&#x4EEC;&#x4E00;&#x822C;&#x624B;&#x52A8;&#x5C06;&#x865A;&#x62DF;&#x673A;&#x9700;&#x8981;&#x8BBF;&#x95EE;&#x7684;&#x670D;&#x52A1;&#x7684;&#x57DF;&#x540D;&#x548C; Cluster IP &#x5BF9;&#x5199;&#x5230;&#x672C;&#x673A;&#x7684; <code>/etc/hosts</code> &#x4E2D;&#xFF0C;&#x4F46;&#x662F;&#x5BF9;&#x4E8E;&#x4E00;&#x4E2A;&#x8282;&#x70B9;&#x6570;&#x91CF;&#x5E9E;&#x5927;&#x7684;&#x5206;&#x5E03;&#x5F0F;&#x96C6;&#x7FA4;&#x6765;&#x8BF4;&#xFF0C;&#x8FD9;&#x79CD;&#x505A;&#x6CD5;&#x53C8;&#x6709;&#x4E9B;&#x4E0D;&#x73B0;&#x5B9E;&#x3002;</p>
<p>&#x901A;&#x8FC7;&#x914D;&#x7F6E;&#x865A;&#x62DF;&#x673A;&#x672C;&#x5730; <code>/etc/hosts</code> &#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;&#xFF0C;&#x5982;&#x4E0B;&#x56FE;&#x6240;&#x793A;&#x3002;</p>
<figure id="fig7.3.9.3"><a href="../images/0081Kckwly1gm0d6qx2o0j30sq0v440v.jpg" data-lightbox="1e089c11-addc-41ea-a12e-7c03df79920c" data-title="&#x56FE;&#x4E8C;&#xFF1A;&#x901A;&#x8FC7;&#x914D;&#x7F6E;&#x865A;&#x62DF;&#x673A;&#x672C;&#x5730; /etc/hosts &#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;"><img src="../images/0081Kckwly1gm0d6qx2o0j30sq0v440v.jpg" alt="&#x56FE;&#x4E8C;&#xFF1A;&#x901A;&#x8FC7;&#x914D;&#x7F6E;&#x865A;&#x62DF;&#x673A;&#x672C;&#x5730; /etc/hosts &#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;"></a><figcaption>&#x56FE; 7.3.9.3&#xFF1A;&#x56FE;&#x4E8C;&#xFF1A;&#x901A;&#x8FC7;&#x914D;&#x7F6E;&#x865A;&#x62DF;&#x673A;&#x672C;&#x5730; /etc/hosts &#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;</figcaption></figure>
<ol>
<li>&#x5C06;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x7684;&#x670D;&#x52A1;&#x6CE8;&#x518C;&#x5230; mesh &#x4E2D;&#xFF1B;</li>
<li>&#x5C06;&#x8981;&#x8BBF;&#x95EE;&#x7684;&#x670D;&#x52A1;&#x7684;&#x57DF;&#x540D;&#x3001;Cluster IP &#x5BF9;&#x624B;&#x52A8;&#x5199;&#x5165;&#x865A;&#x62DF;&#x673A;&#x672C;&#x5730;&#x7684; <code>/etc/hosts</code> &#x6587;&#x4EF6;&#x4E2D;&#xFF1B;</li>
<li>&#x865A;&#x62DF;&#x673A;&#x83B7;&#x5F97;&#x8BBF;&#x95EE;&#x670D;&#x52A1;&#x7684; Cluster IP&#xFF1B;</li>
<li>&#x6D41;&#x91CF;&#x88AB; sidecar proxy &#x62E6;&#x622A;&#x5E76;&#x89E3;&#x6790;&#x51FA;&#x8981;&#x8BBF;&#x95EE;&#x7684;&#x670D;&#x52A1;&#x7684;&#x7AEF;&#x70B9;&#x5730;&#x5740;&#xFF1B;</li>
<li>&#x8BBF;&#x95EE;&#x670D;&#x52A1;&#x7684;&#x6307;&#x5B9A;&#x7AEF;&#x70B9;&#xFF1B;</li>
</ol>
<p>&#x5728; Kubernetes &#x4E2D;&#x6211;&#x4EEC;&#x4E00;&#x822C;&#x4F7F;&#x7528; Service &#x5BF9;&#x8C61;&#x6765;&#x5B9E;&#x73B0;&#x670D;&#x52A1;&#x7684;&#x6CE8;&#x518C;&#x548C;&#x53D1;&#x73B0;&#xFF0C;&#x6BCF;&#x4E2A;&#x670D;&#x52A1;&#x90FD;&#x6709;&#x4E00;&#x4E2A;&#x72EC;&#x7ACB;&#x7684; DNS &#x540D;&#x79F0;&#xFF0C;&#x5E94;&#x7528;&#x7A0B;&#x5E8F;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x670D;&#x52A1;&#x540D;&#x79F0;&#x6765;&#x4E92;&#x76F8;&#x8C03;&#x7528;&#x3002;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x4F7F;&#x7528; ServiceEntry &#x5C06;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x7684;&#x670D;&#x52A1;&#x6CE8;&#x518C;&#x5230; Istio &#x7684;&#x670D;&#x52A1;&#x6CE8;&#x518C;&#x8868;&#x4E2D;&#xFF0C;&#x4F46;&#x662F;&#x5728; Kubernetes &#x96C6;&#x7FA4;&#x4E2D;&#x7684; DNS server &#x65E0;&#x6CD5;&#x5BF9; mesh &#x5916;&#x90E8;&#x66B4;&#x9732;&#x7684;&#x60C5;&#x51B5;&#x4E0B;&#xFF0C;&#x865A;&#x62DF;&#x673A;&#x65E0;&#x6CD5;&#x8BBF;&#x95EE; Kubernetes &#x96C6;&#x7FA4;&#x4E2D;&#x7684; DNS &#x670D;&#x52A1;&#x4EE5;&#x83B7;&#x53D6;&#x670D;&#x52A1;&#x7684; Cluster IP&#xFF0C;&#x4ECE;&#x800C;&#x5BFC;&#x81F4;&#x865A;&#x62DF;&#x673A;&#x8BBF;&#x95EE; mesh &#x4E2D;&#x7684;&#x670D;&#x52A1;&#x5931;&#x8D25;&#x3002;&#x5982;&#x679C;&#x80FD;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x589E;&#x52A0;&#x4E00;&#x4E2A; sidecar &#x53EF;&#x4EE5;&#x900F;&#x660E;&#x5730;&#x62E6;&#x622A; DNS &#x8BF7;&#x6C42;&#xFF0C;&#x53EF;&#x83B7;&#x53D6; mesh &#x5185;&#x6240;&#x6709;&#x670D;&#x52A1;&#x7684; ClusterIP&#xFF0C;&#x7C7B;&#x4F3C;&#x4E8E;&#x56FE;&#x4E00;&#x4E2D;&#x7684; <code>dnsmasq</code> &#x7684;&#x89D2;&#x8272;&#xFF0C;&#x8FD9;&#x6837;&#x4E0D;&#x5C31;&#x53EF;&#x4EE5;&#x89E3;&#x51B3;&#x95EE;&#x9898;&#x4E86;&#x5417;&#xFF1F;</p>
<h3 id="&#x667A;&#x80FD;-dns-&#x4EE3;&#x7406;">&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;</h3>
<p>Istio 1.8 &#x4E2D;&#x5F15;&#x5165;&#x4E86;<a href="https://cloudnative.to/blog/istio-dns-proxy/" target="_blank">&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;</a>&#xFF0C;&#x865A;&#x62DF;&#x673A;&#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x65E0;&#x9700;&#x518D;&#x914D;&#x7F6E; <code>/ect/hosts</code>&#xFF0C;&#x5982;&#x4E0B;&#x56FE;&#x6240;&#x793A;&#x3002;</p>
<figure id="fig7.3.9.4"><a href="../images/0081Kckwly1gm0d6sgfpxj30oi0rsjt5.jpg" data-lightbox="83a0a659-4fee-4ed0-927c-6e533ab20169" data-title="&#x56FE;&#x4E09;&#xFF1A;&#x5F15;&#x5165;&#x4E86;&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;&#x540E;&#x865A;&#x62DF;&#x673A;&#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;"><img src="../images/0081Kckwly1gm0d6sgfpxj30oi0rsjt5.jpg" alt="&#x56FE;&#x4E09;&#xFF1A;&#x5F15;&#x5165;&#x4E86;&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;&#x540E;&#x865A;&#x62DF;&#x673A;&#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;"></a><figcaption>&#x56FE; 7.3.9.4&#xFF1A;&#x56FE;&#x4E09;&#xFF1A;&#x5F15;&#x5165;&#x4E86;&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;&#x540E;&#x865A;&#x62DF;&#x673A;&#x8BBF;&#x95EE; mesh &#x5185;&#x670D;&#x52A1;&#x7684;&#x6D41;&#x7A0B;</figcaption></figure>
<p>DNS proxy &#x662F;&#x7528; Go &#x7F16;&#x5199;&#x7684; Istio sidecar &#x4EE3;&#x7406;&#x3002;Sidecar &#x4E0A;&#x7684; Istio agent &#x5C06;&#x9644;&#x5E26;&#x4E00;&#x4E2A;&#x7531; Istiod &#x52A8;&#x6001;&#x7F16;&#x7A0B;&#x7684;&#x7F13;&#x5B58; DNS &#x4EE3;&#x7406;&#x3002;&#x6765;&#x81EA;&#x5E94;&#x7528;&#x7A0B;&#x5E8F;&#x7684; DNS &#x67E5;&#x8BE2;&#x4F1A;&#x88AB; pod &#x6216; VM &#x4E2D;&#x7684; Istio &#x4EE3;&#x7406;&#x900F;&#x660E;&#x5730;&#x62E6;&#x622A;&#x548C;&#x670D;&#x52A1;&#xFF0C;&#x8BE5;&#x4EE3;&#x7406;&#x4F1A;&#x667A;&#x80FD;&#x5730;&#x54CD;&#x5E94; DNS &#x67E5;&#x8BE2;&#x8BF7;&#x6C42;&#xFF0C;&#x53EF;&#x4EE5;&#x5B9E;&#x73B0;&#x865A;&#x62DF;&#x673A;&#x5230;&#x670D;&#x52A1;&#x7F51;&#x683C;&#x7684;&#x65E0;&#x7F1D;&#x591A;&#x96C6;&#x7FA4;&#x8BBF;&#x95EE;&#x3002;</p>
<p>&#x81F3;&#x6B64;&#xFF0C;Istio 1.8 &#x4E2D;&#x5F15;&#x5165;&#x7684; WordloadGroup &#x53CA;&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;&#xFF0C;&#x8865;&#x8DB3;&#x4E86; Istio &#x5BF9;&#x865A;&#x62DF;&#x673A;&#x652F;&#x6301;&#x7684;&#x6700;&#x540E;&#x4E00;&#x5757;&#x77ED;&#x677F;&#xFF0C;&#x4F7F;&#x5F97;&#x90E8;&#x7F72;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x7684;&#x9057;&#x7559;&#x5E94;&#x7528;&#x53EF;&#x4EE5;&#x8DDF; Kubernetes &#x4E2D;&#x7684; Pod &#x4E00;&#x6837;&#x5B8C;&#x5168;&#x7B49;&#x540C;&#x770B;&#x5F85;&#x3002;</p>
<h2 id="&#x603B;&#x7ED3;">&#x603B;&#x7ED3;</h2>
<p>&#x5728;&#x8FD9;&#x90E8; Istio &#x652F;&#x6301;&#x865A;&#x62DF;&#x673A;&#x7684;&#x5965;&#x5FB7;&#x8D5B;&#x4E2D;&#xFF0C;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;&#xFF1A;&#x4ECE;&#x6700;&#x521D;&#x7684;&#x5C06; mesh &#x4E2D;&#x7684; DNS server &#x66B4;&#x9732;&#x7ED9;&#x5916;&#x90E8;&#xFF0C;&#x5728;&#x865A;&#x62DF;&#x673A;&#x4E2D;&#x5B89;&#x88C5;&#x914D;&#x7F6E; <code>dnsmasq</code>&#xFF0C;&#x5230;&#x6700;&#x540E;&#x7684;&#x4F7F;&#x7528;&#x667A;&#x80FD; DNS &#x4EE3;&#x7406;&#xFF0C;&#x5E76;&#x4F7F;&#x7528; <code>WorkloadEntry</code>&#x3001;<code>WorkloadGroup</code> &#x548C; <code>ServiceEntry</code> &#x7B49;&#x8D44;&#x6E90;&#x62BD;&#x8C61;&#xFF0C;&#x9010;&#x6B65;&#x5B9E;&#x73B0;&#x4E86;&#x865A;&#x62DF;&#x673A;&#x548C; pod &#x7684;&#x7EDF;&#x4E00;&#x7BA1;&#x7406;&#x3002;&#x672C;&#x6587;&#x4EC5;&#x4EC5;&#x662F;&#x9488;&#x5BF9;&#x5355;&#x96C6;&#x7FA4;&#x7684;&#x60C5;&#x51B5;&#xFF0C;&#x5728;&#x5B9E;&#x9645;&#x7684;&#x751F;&#x4EA7;&#x4E2D;&#x4F7F;&#x7528;&#x8FD8;&#x8FDC;&#x8FDC;&#x4E0D;&#x591F;&#xFF0C;&#x6211;&#x4EEC;&#x8FD8;&#x9700;&#x8981;&#x5904;&#x7406;&#x5B89;&#x5168;&#x3001;&#x591A;&#x96C6;&#x7FA4;&#x3001;&#x591A;&#x79DF;&#x6237;&#x7B49;&#x8BF8;&#x591A;&#x95EE;&#x9898;&#xFF0C;&#x6B22;&#x8FCE;&#x5173;&#x6CE8; Tetrate &#x7684;&#x65D7;&#x8230;&#x4EA7;&#x54C1; <a href="https://www.tetrate.io/tetrate-service-bridge/" target="_blank">Tetrate Service Bridge</a> &#x4E86;&#x89E3;&#x66F4;&#x591A;&#x5173;&#x4E8E; Istio &#x5E94;&#x7528;&#x5728;&#x751F;&#x4EA7;&#x4E0A;&#x7684;&#x6700;&#x4F73;&#x5B9E;&#x8DF5;&#x3002; </p>
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