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<title>集群及应用监控 · 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 " 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 active" 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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<h1 id="&#x96C6;&#x7FA4;&#x53CA;&#x5E94;&#x7528;&#x76D1;&#x63A7;">&#x96C6;&#x7FA4;&#x53CA;&#x5E94;&#x7528;&#x76D1;&#x63A7;</h1>
<p>&#x5728;&#x524D;&#x9762;&#x7684;<a href="heapster-addon-installation.html">&#x5B89;&#x88C5;heapster&#x63D2;&#x4EF6;</a>&#x7AE0;&#x8282;&#xFF0C;&#x6211;&#x4EEC;&#x5DF2;&#x7ECF;&#x8C08;&#x5230;Kubernetes&#x672C;&#x8EAB;&#x63D0;&#x4F9B;&#x4E86;&#x76D1;&#x63A7;&#x63D2;&#x4EF6;&#x4F5C;&#x4E3A;&#x96C6;&#x7FA4;&#x548C;&#x5BB9;&#x5668;&#x76D1;&#x63A7;&#x7684;&#x9009;&#x62E9;&#xFF0C;&#x4F46;&#x662F;&#x5728;&#x5B9E;&#x9645;&#x4F7F;&#x7528;&#x4E2D;&#xFF0C;&#x56E0;&#x4E3A;&#x79CD;&#x79CD;&#x539F;&#x56E0;&#xFF0C;&#x518D;&#x8003;&#x8651;&#x5230;&#x8DDF;&#x6211;&#x4EEC;&#x81EA;&#x8EAB;&#x7684;&#x76D1;&#x63A7;&#x7CFB;&#x7EDF;&#x96C6;&#x6210;&#xFF0C;&#x6211;&#x4EEC;&#x51C6;&#x5907;&#x91CD;&#x65B0;&#x9020;&#x8F6E;&#x5B50;&#x3002;</p>
<p>&#x9488;&#x5BF9;kubernetes&#x96C6;&#x7FA4;&#x548C;&#x5E94;&#x7528;&#x7684;&#x76D1;&#x63A7;&#xFF0C;&#x76F8;&#x8F83;&#x4E8E;&#x4F20;&#x7EDF;&#x7684;&#x865A;&#x62DF;&#x673A;&#x548C;&#x7269;&#x7406;&#x673A;&#x7684;&#x76D1;&#x63A7;&#x6709;&#x5F88;&#x591A;&#x4E0D;&#x540C;&#xFF0C;&#x56E0;&#x6B64;&#x5BF9;&#x4E8E;&#x4F20;&#x7EDF;&#x76D1;&#x63A7;&#x9700;&#x8981;&#x6709;&#x5F88;&#x591A;&#x6539;&#x9020;&#x7684;&#x5730;&#x65B9;&#xFF0C;&#x9700;&#x8981;&#x5173;&#x6CE8;&#x4EE5;&#x4E0B;&#x4E09;&#x4E2A;&#x65B9;&#x9762;&#xFF1A;</p>
<ul>
<li>Kubernetes&#x96C6;&#x7FA4;&#x672C;&#x8EAB;&#x7684;&#x76D1;&#x63A7;&#xFF0C;&#x4E3B;&#x8981;&#x662F;kubernetes&#x7684;&#x5404;&#x4E2A;&#x7EC4;&#x4EF6;</li>
<li>kubernetes&#x96C6;&#x7FA4;&#x4E2D;Pod&#x7684;&#x76D1;&#x63A7;&#xFF0C;Pod&#x7684;CPU&#x3001;&#x5185;&#x5B58;&#x3001;&#x7F51;&#x7EDC;&#x3001;&#x78C1;&#x76D8;&#x7B49;&#x76D1;&#x63A7;</li>
<li>&#x96C6;&#x7FA4;&#x5185;&#x90E8;&#x5E94;&#x7528;&#x7684;&#x76D1;&#x63A7;&#xFF0C;&#x9488;&#x5BF9;&#x5E94;&#x7528;&#x672C;&#x8EAB;&#x7684;&#x76D1;&#x63A7;</li>
</ul>
<h2 id="kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;">Kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;</h2>
<figure id="fig6.5.5.1"><a href="../images/monitoring-in-kubernetes.png" data-lightbox="f21d97e8-44e6-4268-bb20-57f34910154e" data-title="Kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;"><img src="../images/monitoring-in-kubernetes.png" alt="Kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;"></a><figcaption>&#x56FE; 6.5.5.1&#xFF1A;Kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;</figcaption></figure>
<p>&#x8DDF;&#x7269;&#x7406;&#x673A;&#x5668;&#x548C;&#x865A;&#x62DF;&#x673A;&#x7684;&#x76D1;&#x63A7;&#x4E0D;&#x540C;&#xFF0C;&#x5728;kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x76D1;&#x63A7;&#x590D;&#x6742;&#x5EA6;&#x66F4;&#x9AD8;&#x4E00;&#x4E9B;&#xFF0C;&#x56E0;&#x4E3A;&#x591A;&#x4E86;&#x4E00;&#x4E2A;&#x865A;&#x62DF;&#x5316;&#x5C42;&#xFF0C;&#x5F53;&#x7136;&#x8FD9;&#x4E2A;&#x8DDF;&#x76F4;&#x63A5;&#x76D1;&#x63A7;docker&#x5BB9;&#x5668;&#x53C8;&#x4E0D;&#x4E00;&#x6837;&#xFF0C;kubernetes&#x5728;docker&#x4E4B;&#x4E0A;&#x53C8;&#x62BD;&#x8C61;&#x4E86;&#x4E00;&#x5C42;service&#x7684;&#x6982;&#x5FF5;&#x3002;</p>
<p>&#x5728;kubernetes&#x4E2D;&#x7684;&#x76D1;&#x63A7;&#x9700;&#x8981;&#x8003;&#x8651;&#x5230;&#x8FD9;&#x51E0;&#x4E2A;&#x65B9;&#x9762;&#xFF1A;</p>
<ul>
<li>&#x5E94;&#x8BE5;&#x7ED9;Pod&#x6253;&#x4E0A;&#x54EA;&#x4E9B;label&#xFF0C;&#x8FD9;&#x4E9B;label&#x5C06;&#x6210;&#x4E3A;&#x76D1;&#x63A7;&#x7684;metrics&#x3002;</li>
<li>&#x5F53;&#x5E94;&#x7528;&#x7684;Pod&#x6F02;&#x79FB;&#x4E86;&#x4E4B;&#x540E;&#x600E;&#x4E48;&#x529E;&#xFF1F;&#x56E0;&#x4E3A;&#x8981;&#x8003;&#x8651;&#x5230;Pod&#x7684;&#x751F;&#x547D;&#x5468;&#x671F;&#x6BD4;&#x865A;&#x62DF;&#x673A;&#x548C;&#x7269;&#x7406;&#x673A;&#x77ED;&#x7684;&#x591A;&#xFF0C;&#x5982;&#x4F55;&#x6301;&#x7EED;&#x76D1;&#x63A7;&#x5E94;&#x7528;&#x7684;&#x72B6;&#x6001;&#xFF1F;</li>
<li>&#x66F4;&#x591A;&#x7684;&#x76D1;&#x63A7;&#x9879;&#xFF0C;kubernetes&#x672C;&#x8EAB;&#x3001;&#x5BB9;&#x5668;&#x3001;&#x5E94;&#x7528;&#x7B49;&#x3002;</li>
<li>&#x76D1;&#x63A7;&#x6307;&#x6807;&#x7684;&#x6765;&#x6E90;&#xFF0C;&#x662F;&#x901A;&#x8FC7;heapster&#x6536;&#x96C6;&#x540E;&#x6C47;&#x805A;&#x8FD8;&#x662F;&#x76F4;&#x63A5;&#x4ECE;&#x6BCF;&#x53F0;&#x4E3B;&#x673A;&#x7684;docker&#x4E0A;&#x53D6;&#xFF1F;</li>
</ul>
<h2 id="&#x5BB9;&#x5668;&#x7684;&#x547D;&#x540D;&#x89C4;&#x5219;">&#x5BB9;&#x5668;&#x7684;&#x547D;&#x540D;&#x89C4;&#x5219;</h2>
<p>&#x9996;&#x5148;&#x6211;&#x4EEC;&#x9700;&#x8981;&#x6E05;&#x695A;&#x4F7F;&#x7528;cAdvisor&#x6536;&#x96C6;&#x7684;&#x6570;&#x636E;&#x7684;&#x683C;&#x5F0F;&#x548C;&#x5B57;&#x6BB5;&#x4FE1;&#x606F;&#x3002;</p>
<p>&#x5F53;&#x6211;&#x4EEC;&#x901A;&#x8FC7;cAdvisor&#x83B7;&#x53D6;&#x5230;&#x4E86;&#x5BB9;&#x5668;&#x7684;&#x4FE1;&#x606F;&#x540E;&#xFF0C;&#x4F8B;&#x5982;&#x8BBF;&#x95EE;<code>${NODE_IP}:4194/api/v1.3/docker</code>&#x83B7;&#x53D6;&#x7684;json&#x7ED3;&#x679C;&#x4E2D;&#x7684;&#x67D0;&#x4E2A;&#x5BB9;&#x5668;&#x5305;&#x542B;&#x5982;&#x4E0B;&#x5B57;&#x6BB5;&#xFF1A;</p>
<pre class="language-"><code class="lang-json"> <span class="token property">&quot;labels&quot;</span><span class="token operator">:</span> <span class="token punctuation">{</span>
<span class="token property">&quot;annotation.io.kubernetes.container.hash&quot;</span><span class="token operator">:</span> <span class="token string">&quot;f47f0602&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;annotation.io.kubernetes.container.ports&quot;</span><span class="token operator">:</span> <span class="token string">&quot;[{\&quot;containerPort\&quot;:80,\&quot;protocol\&quot;:\&quot;TCP\&quot;}]&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;annotation.io.kubernetes.container.restartCount&quot;</span><span class="token operator">:</span> <span class="token string">&quot;0&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;annotation.io.kubernetes.container.terminationMessagePath&quot;</span><span class="token operator">:</span> <span class="token string">&quot;/dev/termination-log&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;annotation.io.kubernetes.container.terminationMessagePolicy&quot;</span><span class="token operator">:</span> <span class="token string">&quot;File&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;annotation.io.kubernetes.pod.terminationGracePeriod&quot;</span><span class="token operator">:</span> <span class="token string">&quot;30&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.container.logpath&quot;</span><span class="token operator">:</span> <span class="token string">&quot;/var/log/pods/d8a2e995-3617-11e7-a4b0-ecf4bbe5d414/php-redis_0.log&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.container.name&quot;</span><span class="token operator">:</span> <span class="token string">&quot;php-redis&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.docker.type&quot;</span><span class="token operator">:</span> <span class="token string">&quot;container&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.pod.name&quot;</span><span class="token operator">:</span> <span class="token string">&quot;frontend-2337258262-771lz&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.pod.namespace&quot;</span><span class="token operator">:</span> <span class="token string">&quot;default&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.pod.uid&quot;</span><span class="token operator">:</span> <span class="token string">&quot;d8a2e995-3617-11e7-a4b0-ecf4bbe5d414&quot;</span><span class="token punctuation">,</span>
<span class="token property">&quot;io.kubernetes.sandbox.id&quot;</span><span class="token operator">:</span> <span class="token string">&quot;843a0f018c0cef2a5451434713ea3f409f0debc2101d2264227e814ca0745677&quot;</span>
<span class="token punctuation">}</span><span class="token punctuation">,</span>
</code></pre>
<p>&#x8FD9;&#x4E9B;&#x4FE1;&#x606F;&#x5176;&#x5B9E;&#x90FD;&#x662F;kubernetes&#x521B;&#x5EFA;&#x5BB9;&#x5668;&#x65F6;&#x7ED9;docker container&#x6253;&#x7684;<code>Labels</code>&#xFF0C;&#x4F7F;&#x7528;<code>docker inspect $conainer_name</code>&#x547D;&#x4EE4;&#x540C;&#x6837;&#x53EF;&#x4EE5;&#x770B;&#x5230;&#x4E0A;&#x8FF0;&#x4FE1;&#x606F;&#x3002;</p>
<p>&#x4F60;&#x662F;&#x5426;&#x60F3;&#x8FC7;&#x8FD9;&#x4E9B;label&#x8DDF;&#x5BB9;&#x5668;&#x7684;&#x540D;&#x5B57;&#x6709;&#x4EC0;&#x4E48;&#x5173;&#x7CFB;&#xFF1F;&#x5F53;&#x4F60;&#x5728;node&#x8282;&#x70B9;&#x4E0A;&#x6267;&#x884C;<code>docker ps</code>&#x770B;&#x5230;&#x7684;&#x5BB9;&#x5668;&#x540D;&#x5B57;&#x53C8;&#x5BF9;&#x5E94;&#x54EA;&#x4E2A;&#x5E94;&#x7528;&#x7684;Pod&#x5462;&#xFF1F;</p>
<p>&#x5728;kubernetes&#x4EE3;&#x7801;&#x4E2D;pkg/kubelet/dockertools/docker.go&#x4E2D;&#x7684;BuildDockerName&#x65B9;&#x6CD5;&#x5B9A;&#x4E49;&#x4E86;&#x5BB9;&#x5668;&#x7684;&#x540D;&#x79F0;&#x89C4;&#x8303;&#x3002;</p>
<p>&#x8FD9;&#x6BB5;&#x5BB9;&#x5668;&#x540D;&#x79F0;&#x5B9A;&#x4E49;&#x4EE3;&#x7801;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre class="language-"><code class="lang-go"><span class="token comment">// Creates a name which can be reversed to identify both full pod name and container name.</span>
<span class="token comment">// This function returns stable name, unique name and a unique id.</span>
<span class="token comment">// Although rand.Uint32() is not really unique, but it&apos;s enough for us because error will</span>
<span class="token comment">// only occur when instances of the same container in the same pod have the same UID. The</span>
<span class="token comment">// chance is really slim.</span>
<span class="token keyword">func</span> <span class="token function">BuildDockerName</span><span class="token punctuation">(</span>dockerName KubeletContainerName<span class="token punctuation">,</span> container <span class="token operator">*</span>v1<span class="token punctuation">.</span>Container<span class="token punctuation">)</span> <span class="token punctuation">(</span><span class="token builtin">string</span><span class="token punctuation">,</span> <span class="token builtin">string</span><span class="token punctuation">,</span> <span class="token builtin">string</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
containerName <span class="token operator">:=</span> dockerName<span class="token punctuation">.</span>ContainerName <span class="token operator">+</span> <span class="token string">&quot;.&quot;</span> <span class="token operator">+</span> strconv<span class="token punctuation">.</span><span class="token function">FormatUint</span><span class="token punctuation">(</span>kubecontainer<span class="token punctuation">.</span><span class="token function">HashContainerLegacy</span><span class="token punctuation">(</span>container<span class="token punctuation">)</span><span class="token punctuation">,</span> <span class="token number">16</span><span class="token punctuation">)</span>
stableName <span class="token operator">:=</span> fmt<span class="token punctuation">.</span><span class="token function">Sprintf</span><span class="token punctuation">(</span><span class="token string">&quot;%s_%s_%s_%s&quot;</span><span class="token punctuation">,</span>
containerNamePrefix<span class="token punctuation">,</span>
containerName<span class="token punctuation">,</span>
dockerName<span class="token punctuation">.</span>PodFullName<span class="token punctuation">,</span>
dockerName<span class="token punctuation">.</span>PodUID<span class="token punctuation">)</span>
UID <span class="token operator">:=</span> fmt<span class="token punctuation">.</span><span class="token function">Sprintf</span><span class="token punctuation">(</span><span class="token string">&quot;%08x&quot;</span><span class="token punctuation">,</span> rand<span class="token punctuation">.</span><span class="token function">Uint32</span><span class="token punctuation">(</span><span class="token punctuation">)</span><span class="token punctuation">)</span>
<span class="token keyword">return</span> stableName<span class="token punctuation">,</span> fmt<span class="token punctuation">.</span><span class="token function">Sprintf</span><span class="token punctuation">(</span><span class="token string">&quot;%s_%s&quot;</span><span class="token punctuation">,</span> stableName<span class="token punctuation">,</span> UID<span class="token punctuation">)</span><span class="token punctuation">,</span> UID
<span class="token punctuation">}</span>
<span class="token comment">// Unpacks a container name, returning the pod full name and container name we would have used to</span>
<span class="token comment">// construct the docker name. If we are unable to parse the name, an error is returned.</span>
<span class="token keyword">func</span> <span class="token function">ParseDockerName</span><span class="token punctuation">(</span>name <span class="token builtin">string</span><span class="token punctuation">)</span> <span class="token punctuation">(</span>dockerName <span class="token operator">*</span>KubeletContainerName<span class="token punctuation">,</span> hash <span class="token builtin">uint64</span><span class="token punctuation">,</span> err <span class="token builtin">error</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>
<span class="token comment">// For some reason docker appears to be appending &apos;/&apos; to names.</span>
<span class="token comment">// If it&apos;s there, strip it.</span>
name <span class="token operator">=</span> strings<span class="token punctuation">.</span><span class="token function">TrimPrefix</span><span class="token punctuation">(</span>name<span class="token punctuation">,</span> <span class="token string">&quot;/&quot;</span><span class="token punctuation">)</span>
parts <span class="token operator">:=</span> strings<span class="token punctuation">.</span><span class="token function">Split</span><span class="token punctuation">(</span>name<span class="token punctuation">,</span> <span class="token string">&quot;_&quot;</span><span class="token punctuation">)</span>
<span class="token keyword">if</span> <span class="token function">len</span><span class="token punctuation">(</span>parts<span class="token punctuation">)</span> <span class="token operator">==</span> <span class="token number">0</span> <span class="token operator">||</span> parts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span> <span class="token operator">!=</span> containerNamePrefix <span class="token punctuation">{</span>
err <span class="token operator">=</span> fmt<span class="token punctuation">.</span><span class="token function">Errorf</span><span class="token punctuation">(</span><span class="token string">&quot;failed to parse Docker container name %q into parts&quot;</span><span class="token punctuation">,</span> name<span class="token punctuation">)</span>
<span class="token keyword">return</span> <span class="token boolean">nil</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> err
<span class="token punctuation">}</span>
<span class="token keyword">if</span> <span class="token function">len</span><span class="token punctuation">(</span>parts<span class="token punctuation">)</span> <span class="token operator">&lt;</span> <span class="token number">6</span> <span class="token punctuation">{</span>
<span class="token comment">// We have at least 5 fields. We may have more in the future.</span>
<span class="token comment">// Anything with less fields than this is not something we can</span>
<span class="token comment">// manage.</span>
glog<span class="token punctuation">.</span><span class="token function">Warningf</span><span class="token punctuation">(</span><span class="token string">&quot;found a container with the %q prefix, but too few fields (%d): %q&quot;</span><span class="token punctuation">,</span> containerNamePrefix<span class="token punctuation">,</span> <span class="token function">len</span><span class="token punctuation">(</span>parts<span class="token punctuation">)</span><span class="token punctuation">,</span> name<span class="token punctuation">)</span>
err <span class="token operator">=</span> fmt<span class="token punctuation">.</span><span class="token function">Errorf</span><span class="token punctuation">(</span><span class="token string">&quot;Docker container name %q has less parts than expected %v&quot;</span><span class="token punctuation">,</span> name<span class="token punctuation">,</span> parts<span class="token punctuation">)</span>
<span class="token keyword">return</span> <span class="token boolean">nil</span><span class="token punctuation">,</span> <span class="token number">0</span><span class="token punctuation">,</span> err
<span class="token punctuation">}</span>
nameParts <span class="token operator">:=</span> strings<span class="token punctuation">.</span><span class="token function">Split</span><span class="token punctuation">(</span>parts<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token string">&quot;.&quot;</span><span class="token punctuation">)</span>
containerName <span class="token operator">:=</span> nameParts<span class="token punctuation">[</span><span class="token number">0</span><span class="token punctuation">]</span>
<span class="token keyword">if</span> <span class="token function">len</span><span class="token punctuation">(</span>nameParts<span class="token punctuation">)</span> <span class="token operator">&gt;</span> <span class="token number">1</span> <span class="token punctuation">{</span>
hash<span class="token punctuation">,</span> err <span class="token operator">=</span> strconv<span class="token punctuation">.</span><span class="token function">ParseUint</span><span class="token punctuation">(</span>nameParts<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">,</span> <span class="token number">16</span><span class="token punctuation">,</span> <span class="token number">32</span><span class="token punctuation">)</span>
<span class="token keyword">if</span> err <span class="token operator">!=</span> <span class="token boolean">nil</span> <span class="token punctuation">{</span>
glog<span class="token punctuation">.</span><span class="token function">Warningf</span><span class="token punctuation">(</span><span class="token string">&quot;invalid container hash %q in container %q&quot;</span><span class="token punctuation">,</span> nameParts<span class="token punctuation">[</span><span class="token number">1</span><span class="token punctuation">]</span><span class="token punctuation">,</span> name<span class="token punctuation">)</span>
<span class="token punctuation">}</span>
<span class="token punctuation">}</span>
podFullName <span class="token operator">:=</span> parts<span class="token punctuation">[</span><span class="token number">2</span><span class="token punctuation">]</span> <span class="token operator">+</span> <span class="token string">&quot;_&quot;</span> <span class="token operator">+</span> parts<span class="token punctuation">[</span><span class="token number">3</span><span class="token punctuation">]</span>
podUID <span class="token operator">:=</span> types<span class="token punctuation">.</span><span class="token function">UID</span><span class="token punctuation">(</span>parts<span class="token punctuation">[</span><span class="token number">4</span><span class="token punctuation">]</span><span class="token punctuation">)</span>
<span class="token keyword">return</span> <span class="token operator">&amp;</span>KubeletContainerName<span class="token punctuation">{</span>podFullName<span class="token punctuation">,</span> podUID<span class="token punctuation">,</span> containerName<span class="token punctuation">}</span><span class="token punctuation">,</span> hash<span class="token punctuation">,</span> <span class="token boolean">nil</span>
<span class="token punctuation">}</span>
</code></pre>
<p>&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;&#x5BB9;&#x5668;&#x540D;&#x79F0;&#x4E2D;&#x5305;&#x542B;&#x5982;&#x4E0B;&#x51E0;&#x4E2A;&#x5B57;&#x6BB5;&#xFF0C;&#x4E2D;&#x95F4;&#x7528;&#x4E0B;&#x5212;&#x7EBF;&#x9694;&#x5F00;&#xFF0C;&#x81F3;&#x5C11;&#x6709;6&#x4E2A;&#x5B57;&#x6BB5;&#xFF0C;&#x672A;&#x6765;&#x53EF;&#x80FD;&#x6DFB;&#x52A0;&#x66F4;&#x591A;&#x5B57;&#x6BB5;&#x3002;</p>
<p>&#x4E0B;&#x9762;&#x7684;&#x662F;&#x56DB;&#x4E2A;&#x57FA;&#x672C;&#x5B57;&#x6BB5;&#x3002;</p>
<pre class="language-"><code>containerNamePrefix_containerName_PodFullName_PodUID
</code></pre><p>&#x6240;&#x6709;kubernetes&#x542F;&#x52A8;&#x7684;&#x5BB9;&#x5668;&#x7684;containerNamePrefix&#x90FD;&#x662F;k8s&#x3002;</p>
<p>Kubernetes&#x542F;&#x52A8;&#x7684;docker&#x5BB9;&#x5668;&#x7684;&#x5BB9;&#x5668;&#x540D;&#x79F0;&#x89C4;&#x8303;&#xFF0C;&#x4E0B;&#x9762;&#x4EE5;&#x5B98;&#x65B9;&#x793A;&#x4F8B;guestbook&#x4E3A;&#x4F8B;&#xFF0C;Deployment &#x540D;&#x4E3A; frontend&#x4E2D;&#x542F;&#x52A8;&#x7684;&#x540D;&#x4E3A;php-redis&#x7684;docker&#x5BB9;&#x5668;&#x7684;&#x526F;&#x672C;&#x4E66;&#x4E3A;3&#x3002;</p>
<p>Deployment frontend&#x7684;&#x914D;&#x7F6E;&#x5982;&#x4E0B;&#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> frontend
<span class="token key atrule">spec</span><span class="token punctuation">:</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> guestbook
<span class="token key atrule">tier</span><span class="token punctuation">:</span> frontend
<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> php<span class="token punctuation">-</span>redis
<span class="token key atrule">image</span><span class="token punctuation">:</span> harbor<span class="token punctuation">-</span>001.jimmysong.io/library/gb<span class="token punctuation">-</span>frontend<span class="token punctuation">:</span>v4
<span class="token key atrule">resources</span><span class="token punctuation">:</span>
<span class="token key atrule">requests</span><span class="token punctuation">:</span>
<span class="token key atrule">cpu</span><span class="token punctuation">:</span> 100m
<span class="token key atrule">memory</span><span class="token punctuation">:</span> 100Mi
<span class="token key atrule">env</span><span class="token punctuation">:</span>
<span class="token punctuation">-</span> <span class="token key atrule">name</span><span class="token punctuation">:</span> GET_HOSTS_FROM
<span class="token key atrule">value</span><span class="token punctuation">:</span> dns
<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">80</span>
</code></pre>
<p>&#x6211;&#x4EEC;&#x9009;&#x53D6;&#x4E09;&#x4E2A;&#x5B9E;&#x4F8B;&#x4E2D;&#x7684;&#x4E00;&#x4E2A;&#x8FD0;&#x884C;php-redis&#x7684;docker&#x5BB9;&#x5668;&#x3002;</p>
<pre class="language-"><code>k8s_php-redis_frontend-2337258262-154p7_default_d8a2e2dd-3617-11e7-a4b0-ecf4bbe5d414_0
</code></pre><ul>
<li>containerNamePrefix&#xFF1A;k8s</li>
<li>containerName&#xFF1A;php-redis</li>
<li>podFullName&#xFF1A;frontend-2337258262-154p7</li>
<li>computeHash&#xFF1A;154p7</li>
<li>deploymentName&#xFF1A;frontend</li>
<li>replicaSetName&#xFF1A;frontend-2337258262</li>
<li>namespace&#xFF1A;default</li>
<li>podUID&#xFF1A;d8a2e2dd-3617-11e7-a4b0-ecf4bbe5d414</li>
</ul>
<p>kubernetes&#x5BB9;&#x5668;&#x547D;&#x540D;&#x89C4;&#x5219;&#x89E3;&#x6790;&#xFF0C;&#x89C1;&#x4E0B;&#x56FE;&#x6240;&#x793A;&#x3002;</p>
<figure id="fig6.5.5.2"><a href="../images/kubernetes-container-naming-rule.jpg" data-lightbox="464a0ad2-cf74-4643-bee7-bb1ac792b04c" data-title="kubernetes&#x7684;&#x5BB9;&#x5668;&#x547D;&#x540D;&#x89C4;&#x5219;&#x793A;&#x610F;&#x56FE;"><img src="../images/kubernetes-container-naming-rule.jpg" alt="kubernetes&#x7684;&#x5BB9;&#x5668;&#x547D;&#x540D;&#x89C4;&#x5219;&#x793A;&#x610F;&#x56FE;"></a><figcaption>&#x56FE; 6.5.5.2&#xFF1A;kubernetes&#x7684;&#x5BB9;&#x5668;&#x547D;&#x540D;&#x89C4;&#x5219;&#x793A;&#x610F;&#x56FE;</figcaption></figure>
<h2 id="&#x4F7F;&#x7528;heapster&#x8FDB;&#x884C;&#x96C6;&#x7FA4;&#x76D1;&#x63A7;">&#x4F7F;&#x7528;Heapster&#x8FDB;&#x884C;&#x96C6;&#x7FA4;&#x76D1;&#x63A7;</h2>
<p><a href="https://github.com/kubernetes/heapster" target="_blank">Heapster</a>&#x662F;kubernetes&#x5B98;&#x65B9;&#x63D0;&#x4F9B;&#x7684;&#x76D1;&#x63A7;&#x65B9;&#x6848;&#xFF0C;&#x6211;&#x4EEC;&#x5728;&#x524D;&#x9762;&#x7684;&#x7AE0;&#x8282;&#x4E2D;&#x5DF2;&#x7ECF;&#x8BB2;&#x89E3;&#x4E86;&#x5982;&#x4F55;&#x90E8;&#x7F72;&#x548C;&#x4F7F;&#x7528;heapster&#xFF0C;&#x89C1;<a href="heapster-addon-installation.html">&#x5B89;&#x88C5;Heapster&#x63D2;&#x4EF6;</a>&#x3002;</p>
<p>&#x4F46;&#x662F;Grafana&#x663E;&#x793A;&#x7684;&#x6307;&#x6807;&#x53EA;&#x6839;&#x636E;Namespace&#x548C;Pod&#x4E24;&#x5C42;&#x6765;&#x5206;&#x7C7B;&#xFF0C;&#x5B9E;&#x5728;&#x6709;&#x4E9B;&#x5355;&#x8584;&#xFF0C;&#x6211;&#x4EEC;&#x5E0C;&#x671B;&#x901A;&#x8FC7;&#x5E94;&#x7528;&#x7684;label&#x589E;&#x52A0;service&#x8FD9;&#x4E00;&#x5C42;&#x5206;&#x7C7B;&#x3002;&#x67B6;&#x6784;&#x56FE;&#x5982;&#x4E0B;&#xFF1A;</p>
<figure id="fig6.5.5.3"><a href="../images/kubernetes-heapster-monitoring.png" data-lightbox="0b4bac80-d61d-45cb-a3d5-c6cbe1361045" data-title="Heapster&#x67B6;&#x6784;&#x56FE;&#xFF08;&#x6539;&#x8FDB;&#x7248;&#xFF09;"><img src="../images/kubernetes-heapster-monitoring.png" alt="Heapster&#x67B6;&#x6784;&#x56FE;&#xFF08;&#x6539;&#x8FDB;&#x7248;&#xFF09;"></a><figcaption>&#x56FE; 6.5.5.3&#xFF1A;Heapster&#x67B6;&#x6784;&#x56FE;&#xFF08;&#x6539;&#x8FDB;&#x7248;&#xFF09;</figcaption></figure>
<p>&#x5728;&#x4E0D;&#x6539;&#x53D8;&#x539F;&#x6709;&#x67B6;&#x6784;&#x7684;&#x57FA;&#x7840;&#x4E0A;&#xFF0C;&#x901A;&#x8FC7;&#x5E94;&#x7528;&#x7684;label&#x6765;&#x533A;&#x5206;&#x4E0D;&#x540C;&#x5E94;&#x7528;&#x7684;pod&#x3002;</p>
<h2 id="&#x5E94;&#x7528;&#x76D1;&#x63A7;">&#x5E94;&#x7528;&#x76D1;&#x63A7;</h2>
<p>Kubernetes&#x4E2D;&#x5E94;&#x7528;&#x7684;&#x76D1;&#x63A7;&#x67B6;&#x6784;&#x5982;&#x56FE;&#xFF1A;</p>
<figure id="fig6.5.5.4"><a href="../images/kubernetes-app-monitoring.png" data-lightbox="58514cd5-80eb-4f0c-b3c6-635f8de51e75" data-title="&#x5E94;&#x7528;&#x76D1;&#x63A7;&#x67B6;&#x6784;&#x56FE;"><img src="../images/kubernetes-app-monitoring.png" alt="&#x5E94;&#x7528;&#x76D1;&#x63A7;&#x67B6;&#x6784;&#x56FE;"></a><figcaption>&#x56FE; 6.5.5.4&#xFF1A;&#x5E94;&#x7528;&#x76D1;&#x63A7;&#x67B6;&#x6784;&#x56FE;</figcaption></figure>
<p>&#x8FD9;&#x79CD;&#x65B9;&#x5F0F;&#x6709;&#x4EE5;&#x4E0B;&#x51E0;&#x4E2A;&#x8981;&#x70B9;&#xFF1A;</p>
<ul>
<li>&#x8BBF;&#x95EE;kubernetes API&#x83B7;&#x53D6;&#x5E94;&#x7528;Pod&#x7684;IP&#x548C;&#x7AEF;&#x53E3;</li>
<li>Pod labels&#x4F5C;&#x4E3A;&#x76D1;&#x63A7;metric&#x7684;tag</li>
<li>&#x76F4;&#x63A5;&#x8BBF;&#x95EE;&#x5E94;&#x7528;&#x7684;Pod&#x7684;IP&#x548C;&#x7AEF;&#x53E3;&#x83B7;&#x53D6;&#x5E94;&#x7528;&#x76D1;&#x63A7;&#x6570;&#x636E;</li>
<li>metrics&#x53D1;&#x9001;&#x5230;<a href="https://github.com/talkingdata/owl" target="_blank">OWL</a>&#x4E2D;&#x5B58;&#x50A8;&#x548C;&#x5C55;&#x793A;</li>
</ul>
<h2 id="&#x5E94;&#x7528;&#x62D3;&#x6251;&#x72B6;&#x6001;&#x56FE;">&#x5E94;&#x7528;&#x62D3;&#x6251;&#x72B6;&#x6001;&#x56FE;</h2>
<p>&#x5BF9;&#x4E8E;&#x590D;&#x6742;&#x7684;&#x5E94;&#x7528;&#x7F16;&#x6392;&#x548C;&#x4F9D;&#x8D56;&#x5173;&#x7CFB;&#xFF0C;&#x6211;&#x4EEC;&#x5E0C;&#x671B;&#x80FD;&#x591F;&#x6709;&#x6E05;&#x6670;&#x7684;&#x56FE;&#x6807;&#x4E00;&#x89C8;&#x5E94;&#x7528;&#x72B6;&#x6001;&#x548C;&#x62D3;&#x6251;&#x5173;&#x7CFB;&#xFF0C;&#x56E0;&#x6B64;&#x6211;&#x4EEC;&#x7528;&#x5230;&#x4E86;Weaveworks&#x5F00;&#x6E90;&#x7684;<a href="https://github.com/weaveworks/scope" target="_blank">scope</a>&#x3002;</p>
<p><strong>&#x5B89;&#x88C5;scope</strong></p>
<p>&#x6211;&#x4EEC;&#x5728;kubernetes&#x96C6;&#x7FA4;&#x4E0A;&#x4F7F;&#x7528;standalone&#x65B9;&#x5F0F;&#x5B89;&#x88C5;&#xFF0C;&#x8BE6;&#x60C5;&#x53C2;&#x8003;<a href="https://www.weave.works/docs/scope/latest/installing/#k8s" target="_blank">Installing Weave Scope</a>&#x3002;</p>
<p>&#x4F7F;&#x7528;<a href="https://github.com/rootsongjc/kubernetes-handbook/blob/master/manifests/weave/scope.yaml" target="_blank">scope.yaml</a>&#x6587;&#x4EF6;&#x5B89;&#x88C5;scope&#xFF0C;&#x8BE5;&#x670D;&#x52A1;&#x5B89;&#x88C5;&#x5728;<code>kube-system</code> namespace&#x4E0B;&#x3002;</p>
<pre class="language-"><code class="lang-bash">$ kubectl apply -f scope.yaml
</code></pre>
<p>&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x65B0;&#x7684;Ingress&#xFF1A;<code>kube-system.yaml</code>&#xFF0C;&#x914D;&#x7F6E;&#x5982;&#x4E0B;&#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> Ingress
<span class="token key atrule">metadata</span><span class="token punctuation">:</span>
<span class="token key atrule">name</span><span class="token punctuation">:</span> traefik<span class="token punctuation">-</span>ingress
<span class="token key atrule">namespace</span><span class="token punctuation">:</span> kube<span class="token punctuation">-</span>system
<span class="token key atrule">spec</span><span class="token punctuation">:</span>
<span class="token key atrule">rules</span><span class="token punctuation">:</span>
<span class="token punctuation">-</span> <span class="token key atrule">host</span><span class="token punctuation">:</span> scope.weave.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> weave<span class="token punctuation">-</span>scope<span class="token punctuation">-</span>app
<span class="token key atrule">servicePort</span><span class="token punctuation">:</span> <span class="token number">80</span>
</code></pre>
<p>&#x6267;&#x884C;<code>kubectl apply -f kube-system.yaml</code>&#x540E;&#x5728;&#x4F60;&#x7684;&#x4E3B;&#x673A;&#x4E0A;&#x7684;<code>/etc/hosts</code>&#x6587;&#x4EF6;&#x4E2D;&#x6DFB;&#x52A0;&#x4E00;&#x6761;&#x8BB0;&#x5F55;&#xFF1A;</p>
<pre class="language-"><code>172.20.0.119 scope.weave.io
</code></pre><p>&#x5728;&#x6D4F;&#x89C8;&#x5668;&#x4E2D;&#x8BBF;&#x95EE;<code>scope.weave.io</code>&#x5C31;&#x53EF;&#x4EE5;&#x8BBF;&#x95EE;&#x5230;scope&#x4E86;&#xFF0C;&#x8BE6;&#x89C1;<a href="edge-node-configuration.html">&#x8FB9;&#x7F18;&#x8282;&#x70B9;&#x914D;&#x7F6E;</a>&#x3002;</p>
<figure id="fig6.5.5.5"><a href="../images/weave-scope-service-topology.jpg" data-lightbox="cd14a3e6-f8a5-41ab-8384-b037a7542da1" data-title="&#x5E94;&#x7528;&#x62D3;&#x6251;&#x56FE;"><img src="../images/weave-scope-service-topology.jpg" alt="&#x5E94;&#x7528;&#x62D3;&#x6251;&#x56FE;"></a><figcaption>&#x56FE; 6.5.5.5&#xFF1A;&#x5E94;&#x7528;&#x62D3;&#x6251;&#x56FE;</figcaption></figure>
<p>&#x5982;&#x4E0A;&#x56FE;&#x6240;&#x793A;&#xFF0C;scope&#x53EF;&#x4EE5;&#x76D1;&#x63A7;kubernetes&#x96C6;&#x7FA4;&#x4E2D;&#x7684;&#x4E00;&#x7CFB;&#x5217;&#x8D44;&#x6E90;&#x7684;&#x72B6;&#x6001;&#x3001;&#x8D44;&#x6E90;&#x4F7F;&#x7528;&#x60C5;&#x51B5;&#x3001;&#x5E94;&#x7528;&#x62D3;&#x6251;&#x3001;scale&#x3001;&#x8FD8;&#x53EF;&#x4EE5;&#x76F4;&#x63A5;&#x901A;&#x8FC7;&#x6D4F;&#x89C8;&#x5668;&#x8FDB;&#x5165;&#x5BB9;&#x5668;&#x5185;&#x90E8;&#x8C03;&#x8BD5;&#x7B49;&#x3002;</p>
<h2 id="&#x53C2;&#x8003;">&#x53C2;&#x8003;</h2>
<ul>
<li><a href="https://www.datadoghq.com/blog/monitoring-kubernetes-era/" target="_blank">Monitoring in the Kubernetes Era</a></li>
</ul>
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