2018-04-22 21:36:38 +08:00
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< a href = "https://jimmysong.io" target = "_blank" class = "custom-link" > Jimmy Song< / a >
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< li class = "header" > 前言< / li >
< li class = "chapter " data-level = "1.1" data-path = "../" >
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< b > 1.1.< / b >
序言
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< / li >
< li class = "chapter " data-level = "1.2" data-path = "../cloud-native/cncf.html" >
< a href = "../cloud-native/cncf.html" >
< b > 1.2.< / b >
CNCF - 云原生计算基金会简介
< / a >
< / li >
< li class = "header" > 云原生< / li >
< li class = "chapter " data-level = "2.1" data-path = "../cloud-native/play-with-kubernetes.html" >
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< b > 2.1.< / b >
Play with Kubernetes
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< / li >
< li class = "chapter " data-level = "2.2" data-path = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
< a href = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
< b > 2.2.< / b >
Kubernetes与云原生应用概览
< / a >
< / li >
< li class = "chapter " data-level = "2.3" data-path = "../cloud-native/from-kubernetes-to-cloud-native.html" >
< a href = "../cloud-native/from-kubernetes-to-cloud-native.html" >
< b > 2.3.< / b >
云原生应用之路——从Kubernetes到Cloud Native
< / a >
< / li >
< li class = "header" > 概念与原理< / li >
< li class = "chapter " data-level = "3.1" data-path = "./" >
< a href = "./" >
< b > 3.1.< / b >
Kubernetes架构
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.1.1" data-path = "concepts.html" >
< a href = "concepts.html" >
< b > 3.1.1.< / b >
设计理念
< / a >
< / li >
< li class = "chapter " data-level = "3.1.2" data-path = "etcd.html" >
< a href = "etcd.html" >
< b > 3.1.2.< / b >
Etcd解析
< / a >
< / li >
< li class = "chapter " data-level = "3.1.3" data-path = "open-interfaces.html" >
< a href = "open-interfaces.html" >
< b > 3.1.3.< / b >
开放接口
< / a >
< ul class = "articles" >
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< a href = "cri.html" >
< b > 3.1.3.1.< / b >
CRI - Container Runtime Interface（ ）
< / a >
< / li >
< li class = "chapter " data-level = "3.1.3.2" data-path = "cni.html" >
< a href = "cni.html" >
< b > 3.1.3.2.< / b >
CNI - Container Network Interface（ ）
< / a >
< / li >
< li class = "chapter " data-level = "3.1.3.3" data-path = "csi.html" >
< a href = "csi.html" >
< b > 3.1.3.3.< / b >
CSI - Container Storage Interface（ ）
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< / li >
< li class = "chapter " data-level = "3.2" >
< span >
< b > 3.2.< / b >
Kubernetes中的网络
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< ul class = "articles" >
< li class = "chapter " data-level = "3.2.1" data-path = "networking.html" >
< a href = "networking.html" >
< b > 3.2.1.< / b >
Kubernetes中的网络解析——以flannel为例
< / a >
< / li >
< li class = "chapter " data-level = "3.2.2" data-path = "calico.html" >
< a href = "calico.html" >
< b > 3.2.2.< / b >
Kubernetes中的网络解析——以calico为例
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.3" data-path = "objects.html" >
< a href = "objects.html" >
< b > 3.3.< / b >
资源对象与基本概念解析
< / a >
< / li >
< li class = "chapter " data-level = "3.4" data-path = "pod-state-and-lifecycle.html" >
< a href = "pod-state-and-lifecycle.html" >
< b > 3.4.< / b >
Pod状态与生命周期管理
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< ul class = "articles" >
< li class = "chapter " data-level = "3.4.1" data-path = "pod-overview.html" >
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< b > 3.4.1.< / b >
Pod概览
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< / li >
< li class = "chapter " data-level = "3.4.2" data-path = "pod.html" >
< a href = "pod.html" >
< b > 3.4.2.< / b >
Pod解析
< / a >
< / li >
< li class = "chapter " data-level = "3.4.3" data-path = "init-containers.html" >
< a href = "init-containers.html" >
< b > 3.4.3.< / b >
Init容器
< / a >
< / li >
< li class = "chapter " data-level = "3.4.4" data-path = "pause-container.html" >
< a href = "pause-container.html" >
< b > 3.4.4.< / b >
Pause容器
< / a >
< / li >
< li class = "chapter " data-level = "3.4.5" data-path = "pod-security-policy.html" >
< a href = "pod-security-policy.html" >
< b > 3.4.5.< / b >
Pod安全策略
< / a >
< / li >
< li class = "chapter " data-level = "3.4.6" data-path = "pod-lifecycle.html" >
< a href = "pod-lifecycle.html" >
< b > 3.4.6.< / b >
Pod的生命周期
< / a >
< / li >
< li class = "chapter " data-level = "3.4.7" data-path = "pod-hook.html" >
< a href = "pod-hook.html" >
< b > 3.4.7.< / b >
Pod Hook
< / a >
< / li >
< li class = "chapter " data-level = "3.4.8" data-path = "pod-preset.html" >
< a href = "pod-preset.html" >
< b > 3.4.8.< / b >
Pod Preset
< / a >
< / li >
< li class = "chapter " data-level = "3.4.9" data-path = "pod-disruption-budget.html" >
< a href = "pod-disruption-budget.html" >
< b > 3.4.9.< / b >
Pod中断与PDB（ ）
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.5" data-path = "cluster.html" >
< a href = "cluster.html" >
< b > 3.5.< / b >
集群资源管理
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< ul class = "articles" >
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< a href = "node.html" >
< b > 3.5.1.< / b >
Node
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< li class = "chapter " data-level = "3.5.2" data-path = "namespace.html" >
< a href = "namespace.html" >
< b > 3.5.2.< / b >
Namespace
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< li class = "chapter " data-level = "3.5.3" data-path = "label.html" >
< a href = "label.html" >
< b > 3.5.3.< / b >
Label
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< li class = "chapter " data-level = "3.5.4" data-path = "annotation.html" >
< a href = "annotation.html" >
< b > 3.5.4.< / b >
Annotation
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< / li >
< li class = "chapter " data-level = "3.5.5" data-path = "taint-and-toleration.html" >
< a href = "taint-and-toleration.html" >
< b > 3.5.5.< / b >
Taint和Toleration（ ）
< / a >
< / li >
< li class = "chapter " data-level = "3.5.6" data-path = "garbage-collection.html" >
< a href = "garbage-collection.html" >
< b > 3.5.6.< / b >
垃圾收集
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.6" data-path = "controllers.html" >
< a href = "controllers.html" >
< b > 3.6.< / b >
控制器
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.6.1" data-path = "deployment.html" >
< a href = "deployment.html" >
< b > 3.6.1.< / b >
Deployment
< / a >
< / li >
< li class = "chapter " data-level = "3.6.2" data-path = "statefulset.html" >
< a href = "statefulset.html" >
< b > 3.6.2.< / b >
StatefulSet
< / a >
< / li >
< li class = "chapter " data-level = "3.6.3" data-path = "daemonset.html" >
< a href = "daemonset.html" >
< b > 3.6.3.< / b >
DaemonSet
< / a >
< / li >
< li class = "chapter " data-level = "3.6.4" data-path = "replicaset.html" >
< a href = "replicaset.html" >
< b > 3.6.4.< / b >
ReplicationController和ReplicaSet
< / a >
< / li >
< li class = "chapter " data-level = "3.6.5" data-path = "job.html" >
< a href = "job.html" >
< b > 3.6.5.< / b >
Job
< / a >
< / li >
< li class = "chapter " data-level = "3.6.6" data-path = "cronjob.html" >
< a href = "cronjob.html" >
< b > 3.6.6.< / b >
CronJob
< / a >
< / li >
< li class = "chapter " data-level = "3.6.7" data-path = "horizontal-pod-autoscaling.html" >
< a href = "horizontal-pod-autoscaling.html" >
< b > 3.6.7.< / b >
Horizontal Pod Autoscaling
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.6.7.1" data-path = "custom-metrics-hpa.html" >
< a href = "custom-metrics-hpa.html" >
< b > 3.6.7.1.< / b >
自定义指标HPA
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.7" data-path = "service-discovery.html" >
< a href = "service-discovery.html" >
< b > 3.7.< / b >
服务发现
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.7.1" data-path = "service.html" >
< a href = "service.html" >
< b > 3.7.1.< / b >
Service
< / a >
< / li >
< li class = "chapter " data-level = "3.7.2" data-path = "ingress.html" >
< a href = "ingress.html" >
< b > 3.7.2.< / b >
Ingress
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.7.2.1" data-path = "traefik-ingress-controller.html" >
< a href = "traefik-ingress-controller.html" >
< b > 3.7.2.1.< / b >
Traefik Ingress Controller
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.8" data-path = "authentication-and-permission.html" >
< a href = "authentication-and-permission.html" >
< b > 3.8.< / b >
身份与权限控制
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.8.1" data-path = "serviceaccount.html" >
< a href = "serviceaccount.html" >
< b > 3.8.1.< / b >
ServiceAccount
< / a >
< / li >
< li class = "chapter " data-level = "3.8.2" data-path = "rbac.html" >
< a href = "rbac.html" >
< b > 3.8.2.< / b >
RBAC——基于角色的访问控制
< / a >
< / li >
< li class = "chapter " data-level = "3.8.3" data-path = "network-policy.html" >
< a href = "network-policy.html" >
< b > 3.8.3.< / b >
NetworkPolicy
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.9" data-path = "storage.html" >
< a href = "storage.html" >
< b > 3.9.< / b >
存储
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.9.1" data-path = "secret.html" >
< a href = "secret.html" >
< b > 3.9.1.< / b >
Secret
< / a >
< / li >
< li class = "chapter " data-level = "3.9.2" data-path = "configmap.html" >
< a href = "configmap.html" >
< b > 3.9.2.< / b >
ConfigMap
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.9.2.1" data-path = "configmap-hot-update.html" >
< a href = "configmap-hot-update.html" >
< b > 3.9.2.1.< / b >
ConfigMap的热更新
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.9.3" data-path = "volume.html" >
< a href = "volume.html" >
< b > 3.9.3.< / b >
Volume
< / a >
< / li >
< li class = "chapter " data-level = "3.9.4" data-path = "persistent-volume.html" >
< a href = "persistent-volume.html" >
< b > 3.9.4.< / b >
Persistent Volume（ ）
< / a >
< / li >
< li class = "chapter " data-level = "3.9.5" data-path = "storageclass.html" >
< a href = "storageclass.html" >
< b > 3.9.5.< / b >
Storage Class
< / a >
< / li >
< li class = "chapter " data-level = "3.9.6" data-path = "local-persistent-storage.html" >
< a href = "local-persistent-storage.html" >
< b > 3.9.6.< / b >
本地持久化存储
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.10" data-path = "extension.html" >
< a href = "extension.html" >
< b > 3.10.< / b >
集群扩展
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "3.10.1" data-path = "custom-resource.html" >
< a href = "custom-resource.html" >
< b > 3.10.1.< / b >
使用自定义资源扩展API
< / a >
< / li >
< li class = "chapter " data-level = "3.10.2" data-path = "aggregated-api-server.html" >
< a href = "aggregated-api-server.html" >
< b > 3.10.2.< / b >
Aggregated API Server
< / a >
< / li >
< li class = "chapter " data-level = "3.10.3" data-path = "apiservice.html" >
< a href = "apiservice.html" >
< b > 3.10.3.< / b >
APIService
< / a >
< / li >
< li class = "chapter active" data-level = "3.10.4" data-path = "service-catalog.html" >
< a href = "service-catalog.html" >
< b > 3.10.4.< / b >
Service Catalog
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "3.11" data-path = "scheduling.html" >
< a href = "scheduling.html" >
< b > 3.11.< / b >
资源调度
< / a >
< / li >
< li class = "header" > 用户指南< / li >
< li class = "chapter " data-level = "4.1" data-path = "../guide/" >
< a href = "../guide/" >
< b > 4.1.< / b >
用户指南
< / a >
< / li >
< li class = "chapter " data-level = "4.2" data-path = "../guide/resource-configuration.html" >
< a href = "../guide/resource-configuration.html" >
< b > 4.2.< / b >
资源对象配置
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.2.1" data-path = "../guide/configure-liveness-readiness-probes.html" >
< a href = "../guide/configure-liveness-readiness-probes.html" >
< b > 4.2.1.< / b >
配置Pod的liveness和readiness探针
< / a >
< / li >
< li class = "chapter " data-level = "4.2.2" data-path = "../guide/configure-pod-service-account.html" >
< a href = "../guide/configure-pod-service-account.html" >
< b > 4.2.2.< / b >
配置Pod的Service Account
< / a >
< / li >
< li class = "chapter " data-level = "4.2.3" data-path = "../guide/secret-configuration.html" >
< a href = "../guide/secret-configuration.html" >
< b > 4.2.3.< / b >
Secret配置
< / a >
< / li >
< li class = "chapter " data-level = "4.2.4" data-path = "../guide/resource-quota-management.html" >
< a href = "../guide/resource-quota-management.html" >
< b > 4.2.4.< / b >
管理namespace中的资源配额
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "4.3" data-path = "../guide/command-usage.html" >
< a href = "../guide/command-usage.html" >
< b > 4.3.< / b >
命令使用
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.3.1" data-path = "../guide/docker-cli-to-kubectl.html" >
< a href = "../guide/docker-cli-to-kubectl.html" >
< b > 4.3.1.< / b >
docker用户过度到kubectl命令行指南
< / a >
< / li >
< li class = "chapter " data-level = "4.3.2" data-path = "../guide/using-kubectl.html" >
< a href = "../guide/using-kubectl.html" >
< b > 4.3.2.< / b >
kubectl命令概览
< / a >
< / li >
< li class = "chapter " data-level = "4.3.3" data-path = "../guide/kubectl-cheatsheet.html" >
< a href = "../guide/kubectl-cheatsheet.html" >
< b > 4.3.3.< / b >
kubectl命令技巧大全
< / a >
< / li >
< li class = "chapter " data-level = "4.3.4" data-path = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
< a href = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
< b > 4.3.4.< / b >
使用etcdctl访问kubernetes数据
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "4.4" data-path = "../guide/cluster-security-management.html" >
< a href = "../guide/cluster-security-management.html" >
< b > 4.4.< / b >
集群安全性管理
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.4.1" data-path = "../guide/managing-tls-in-a-cluster.html" >
< a href = "../guide/managing-tls-in-a-cluster.html" >
< b > 4.4.1.< / b >
管理集群中的TLS
< / a >
< / li >
< li class = "chapter " data-level = "4.4.2" data-path = "../guide/kubelet-authentication-authorization.html" >
< a href = "../guide/kubelet-authentication-authorization.html" >
< b > 4.4.2.< / b >
kubelet的认证授权
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< / li >
< li class = "chapter " data-level = "4.4.3" data-path = "../guide/tls-bootstrapping.html" >
< a href = "../guide/tls-bootstrapping.html" >
< b > 4.4.3.< / b >
TLS bootstrap
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< / li >
< li class = "chapter " data-level = "4.4.4" data-path = "../guide/kubectl-user-authentication-authorization.html" >
< a href = "../guide/kubectl-user-authentication-authorization.html" >
< b > 4.4.4.< / b >
创建用户认证授权的kubeconfig文件
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< / li >
< li class = "chapter " data-level = "4.4.5" data-path = "../guide/ip-masq-agent.html" >
< a href = "../guide/ip-masq-agent.html" >
< b > 4.4.5.< / b >
IP伪装代理
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< / li >
< li class = "chapter " data-level = "4.4.6" data-path = "../guide/auth-with-kubeconfig-or-token.html" >
< a href = "../guide/auth-with-kubeconfig-or-token.html" >
< b > 4.4.6.< / b >
使用kubeconfig或token进行用户身份认证
< / a >
< / li >
< li class = "chapter " data-level = "4.4.7" data-path = "../guide/authentication.html" >
< a href = "../guide/authentication.html" >
< b > 4.4.7.< / b >
Kubernetes中的用户与身份认证授权
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "4.5" data-path = "../guide/access-kubernetes-cluster.html" >
< a href = "../guide/access-kubernetes-cluster.html" >
< b > 4.5.< / b >
访问Kubernetes集群
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.5.1" data-path = "../guide/access-cluster.html" >
< a href = "../guide/access-cluster.html" >
< b > 4.5.1.< / b >
访问集群
< / a >
< / li >
< li class = "chapter " data-level = "4.5.2" data-path = "../guide/authenticate-across-clusters-kubeconfig.html" >
< a href = "../guide/authenticate-across-clusters-kubeconfig.html" >
< b > 4.5.2.< / b >
使用kubeconfig文件配置跨集群认证
< / a >
< / li >
< li class = "chapter " data-level = "4.5.3" data-path = "../guide/connecting-to-applications-port-forward.html" >
< a href = "../guide/connecting-to-applications-port-forward.html" >
< b > 4.5.3.< / b >
通过端口转发访问集群中的应用程序
< / a >
< / li >
< li class = "chapter " data-level = "4.5.4" data-path = "../guide/service-access-application-cluster.html" >
< a href = "../guide/service-access-application-cluster.html" >
< b > 4.5.4.< / b >
使用service访问群集中的应用程序
< / a >
< / li >
< li class = "chapter " data-level = "4.5.5" 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 > 4.5.5.< / b >
从外部访问Kubernetes中的Pod
< / a >
< / li >
< li class = "chapter " data-level = "4.5.6" data-path = "../guide/cabin-mobile-dashboard-for-kubernetes.html" >
< a href = "../guide/cabin-mobile-dashboard-for-kubernetes.html" >
< b > 4.5.6.< / b >
Cabin - Kubernetes手机客户端
< / a >
< / li >
< li class = "chapter " data-level = "4.5.7" data-path = "../guide/kubernetes-desktop-client.html" >
< a href = "../guide/kubernetes-desktop-client.html" >
< b > 4.5.7.< / b >
Kubernetic - Kubernetes桌面客户端
< / a >
< / li >
< li class = "chapter " data-level = "4.5.8" data-path = "../guide/kubernator-kubernetes-ui.html" >
< a href = "../guide/kubernator-kubernetes-ui.html" >
< b > 4.5.8.< / b >
Kubernator - 更底层的Kubernetes UI
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "4.6" data-path = "../guide/application-development-deployment-flow.html" >
< a href = "../guide/application-development-deployment-flow.html" >
< b > 4.6.< / b >
在Kubernetes中开发部署应用
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "4.6.1" data-path = "../guide/deploy-applications-in-kubernetes.html" >
< a href = "../guide/deploy-applications-in-kubernetes.html" >
< b > 4.6.1.< / b >
适用于kubernetes的应用开发部署流程
< / a >
< / li >
< li class = "chapter " data-level = "4.6.2" data-path = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
< a href = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
< b > 4.6.2.< / b >
迁移传统应用到Kubernetes中——以Hadoop YARN为例
< / a >
< / li >
< li class = "chapter " data-level = "4.6.3" data-path = "../guide/using-statefulset.html" >
< a href = "../guide/using-statefulset.html" >
< b > 4.6.3.< / 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 = "5.1" data-path = "../practice/" >
< a href = "../practice/" >
< b > 5.1.< / b >
最佳实践概览
< / a >
< / li >
< li class = "chapter " data-level = "5.2" data-path = "../practice/install-kubernetes-on-centos.html" >
< a href = "../practice/install-kubernetes-on-centos.html" >
< b > 5.2.< / b >
在CentOS上部署Kubernetes集群
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.2.1" data-path = "../practice/create-tls-and-secret-key.html" >
< a href = "../practice/create-tls-and-secret-key.html" >
< b > 5.2.1.< / b >
创建TLS证书和秘钥
< / a >
< / li >
< li class = "chapter " data-level = "5.2.2" data-path = "../practice/create-kubeconfig.html" >
< a href = "../practice/create-kubeconfig.html" >
< b > 5.2.2.< / b >
创建kubeconfig文件
< / a >
< / li >
< li class = "chapter " data-level = "5.2.3" data-path = "../practice/etcd-cluster-installation.html" >
< a href = "../practice/etcd-cluster-installation.html" >
< b > 5.2.3.< / b >
创建高可用etcd集群
< / a >
< / li >
< li class = "chapter " data-level = "5.2.4" data-path = "../practice/kubectl-installation.html" >
< a href = "../practice/kubectl-installation.html" >
< b > 5.2.4.< / b >
安装kubectl命令行工具
< / a >
< / li >
< li class = "chapter " data-level = "5.2.5" data-path = "../practice/master-installation.html" >
< a href = "../practice/master-installation.html" >
< b > 5.2.5.< / b >
部署master节点
< / a >
< / li >
< li class = "chapter " data-level = "5.2.6" data-path = "../practice/flannel-installation.html" >
< a href = "../practice/flannel-installation.html" >
< b > 5.2.6.< / b >
安装flannel网络插件
< / a >
< / li >
< li class = "chapter " data-level = "5.2.7" data-path = "../practice/node-installation.html" >
< a href = "../practice/node-installation.html" >
< b > 5.2.7.< / b >
部署node节点
< / a >
< / li >
< li class = "chapter " data-level = "5.2.8" data-path = "../practice/kubedns-addon-installation.html" >
< a href = "../practice/kubedns-addon-installation.html" >
< b > 5.2.8.< / b >
安装kubedns插件
< / a >
< / li >
< li class = "chapter " data-level = "5.2.9" data-path = "../practice/dashboard-addon-installation.html" >
< a href = "../practice/dashboard-addon-installation.html" >
< b > 5.2.9.< / b >
安装dashboard插件
< / a >
< / li >
< li class = "chapter " data-level = "5.2.10" data-path = "../practice/heapster-addon-installation.html" >
< a href = "../practice/heapster-addon-installation.html" >
< b > 5.2.10.< / b >
安装heapster插件
< / a >
< / li >
< li class = "chapter " data-level = "5.2.11" data-path = "../practice/efk-addon-installation.html" >
< a href = "../practice/efk-addon-installation.html" >
< b > 5.2.11.< / b >
安装EFK插件
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.3" data-path = "../practice/install-kubernetes-with-kubeadm.html" >
< a href = "../practice/install-kubernetes-with-kubeadm.html" >
< b > 5.3.< / b >
使用kubeadm快速构建测试集群
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.3.1" 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 > 5.3.1.< / 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 = "5.4" data-path = "../practice/service-discovery-and-loadbalancing.html" >
< a href = "../practice/service-discovery-and-loadbalancing.html" >
< b > 5.4.< / b >
服务发现与负载均衡
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.4.1" data-path = "../practice/traefik-ingress-installation.html" >
< a href = "../practice/traefik-ingress-installation.html" >
< b > 5.4.1.< / b >
安装Traefik ingress
< / a >
< / li >
< li class = "chapter " data-level = "5.4.2" data-path = "../practice/distributed-load-test.html" >
< a href = "../practice/distributed-load-test.html" >
< b > 5.4.2.< / b >
分布式负载测试
< / a >
< / li >
< li class = "chapter " data-level = "5.4.3" data-path = "../practice/network-and-cluster-perfermance-test.html" >
< a href = "../practice/network-and-cluster-perfermance-test.html" >
< b > 5.4.3.< / b >
网络和集群性能测试
< / a >
< / li >
< li class = "chapter " data-level = "5.4.4" data-path = "../practice/edge-node-configuration.html" >
< a href = "../practice/edge-node-configuration.html" >
< b > 5.4.4.< / b >
边缘节点配置
< / a >
< / li >
< li class = "chapter " data-level = "5.4.5" data-path = "../practice/nginx-ingress-installation.html" >
< a href = "../practice/nginx-ingress-installation.html" >
< b > 5.4.5.< / b >
安装Nginx ingress
< / a >
< / li >
< li class = "chapter " data-level = "5.4.6" data-path = "../practice/dns-installation.html" >
< a href = "../practice/dns-installation.html" >
< b > 5.4.6.< / b >
安装配置DNS
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.4.6.1" data-path = "../practice/configuring-dns.html" >
< a href = "../practice/configuring-dns.html" >
< b > 5.4.6.1.< / b >
安装配置Kube-dns
< / a >
< / li >
< li class = "chapter " data-level = "5.4.6.2" data-path = "../practice/coredns.html" >
< a href = "../practice/coredns.html" >
< b > 5.4.6.2.< / b >
安装配置CoreDNS
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.5" data-path = "../practice/operation.html" >
< a href = "../practice/operation.html" >
< b > 5.5.< / b >
运维管理
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.5.1" data-path = "../practice/master-ha.html" >
< a href = "../practice/master-ha.html" >
< b > 5.5.1.< / b >
Master节点高可用
< / a >
< / li >
< li class = "chapter " data-level = "5.5.2" data-path = "../practice/service-rolling-update.html" >
< a href = "../practice/service-rolling-update.html" >
< b > 5.5.2.< / b >
服务滚动升级
< / a >
< / li >
< li class = "chapter " data-level = "5.5.3" data-path = "../practice/app-log-collection.html" >
< a href = "../practice/app-log-collection.html" >
< b > 5.5.3.< / b >
应用日志收集
< / a >
< / li >
< li class = "chapter " data-level = "5.5.4" data-path = "../practice/configuration-best-practice.html" >
< a href = "../practice/configuration-best-practice.html" >
< b > 5.5.4.< / b >
配置最佳实践
< / a >
< / li >
< li class = "chapter " data-level = "5.5.5" data-path = "../practice/monitor.html" >
< a href = "../practice/monitor.html" >
< b > 5.5.5.< / b >
集群及应用监控
< / a >
< / li >
< li class = "chapter " data-level = "5.5.6" data-path = "../practice/data-persistence-problem.html" >
< a href = "../practice/data-persistence-problem.html" >
< b > 5.5.6.< / b >
数据持久化问题
< / a >
< / li >
< li class = "chapter " data-level = "5.5.7" data-path = "../practice/manage-compute-resources-container.html" >
< a href = "../practice/manage-compute-resources-container.html" >
< b > 5.5.7.< / b >
管理容器的计算资源
< / a >
< / li >
< li class = "chapter " data-level = "5.5.8" data-path = "../practice/federation.html" >
< a href = "../practice/federation.html" >
< b > 5.5.8.< / b >
集群联邦
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.6" data-path = "../practice/storage.html" >
< a href = "../practice/storage.html" >
< b > 5.6.< / b >
存储管理
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.6.1" data-path = "../practice/glusterfs.html" >
< a href = "../practice/glusterfs.html" >
< b > 5.6.1.< / b >
GlusterFS
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.6.1.1" data-path = "../practice/using-glusterfs-for-persistent-storage.html" >
< a href = "../practice/using-glusterfs-for-persistent-storage.html" >
< b > 5.6.1.1.< / b >
使用GlusterFS做持久化存储
< / a >
< / li >
< li class = "chapter " data-level = "5.6.1.2" data-path = "../practice/using-heketi-gluster-for-persistent-storage.html" >
< a href = "../practice/using-heketi-gluster-for-persistent-storage.html" >
< b > 5.6.1.2.< / b >
使用Heketi作为kubernetes的持久存储GlusterFS的external provisioner
< / a >
< / li >
< li class = "chapter " data-level = "5.6.1.3" data-path = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
< a href = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
< b > 5.6.1.3.< / b >
在OpenShift中使用GlusterFS做持久化存储
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.6.2" data-path = "../practice/ceph.html" >
< a href = "../practice/ceph.html" >
< b > 5.6.2.< / b >
Ceph
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.6.2.1" data-path = "../practice/ceph-helm-install-guide-zh.html" >
< a href = "../practice/ceph-helm-install-guide-zh.html" >
< b > 5.6.2.1.< / b >
用Helm托管安装Ceph集群并提供后端存储
< / a >
< / li >
< li class = "chapter " data-level = "5.6.2.2" data-path = "../practice/using-ceph-for-persistent-storage.html" >
< a href = "../practice/using-ceph-for-persistent-storage.html" >
< b > 5.6.2.2.< / b >
使用Ceph做持久化存储
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.6.3" data-path = "../practice/openebs.html" >
< a href = "../practice/openebs.html" >
< b > 5.6.3.< / b >
OpenEBS
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.6.3.1" data-path = "../practice/using-openebs-for-persistent-storage.html" >
< a href = "../practice/using-openebs-for-persistent-storage.html" >
< b > 5.6.3.1.< / b >
使用OpenEBS做持久化存储
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.6.4" data-path = "../practice/rook.html" >
< a href = "../practice/rook.html" >
< b > 5.6.4.< / b >
Rook
< / a >
< / li >
< li class = "chapter " data-level = "5.6.5" data-path = "../practice/nfs.html" >
< a href = "../practice/nfs.html" >
< b > 5.6.5.< / b >
NFS
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.6.5.1" data-path = "../practice/using-nfs-for-persistent-storage.html" >
< a href = "../practice/using-nfs-for-persistent-storage.html" >
< b > 5.6.5.1.< / 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 = "5.7" data-path = "../practice/monitoring.html" >
< a href = "../practice/monitoring.html" >
< b > 5.7.< / b >
集群与应用监控
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.7.1" data-path = "../practice/heapster.html" >
< a href = "../practice/heapster.html" >
< b > 5.7.1.< / b >
Heapster
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.7.1.1" data-path = "../practice/using-heapster-to-get-object-metrics.html" >
< a href = "../practice/using-heapster-to-get-object-metrics.html" >
< b > 5.7.1.1.< / b >
使用Heapster获取集群和对象的metric数据
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.7.2" data-path = "../practice/prometheus.html" >
< a href = "../practice/prometheus.html" >
< b > 5.7.2.< / b >
Prometheus
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.7.2.1" data-path = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
< a href = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
< b > 5.7.2.1.< / b >
使用Prometheus监控kubernetes集群
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.8" data-path = "../practice/services-management-tool.html" >
< a href = "../practice/services-management-tool.html" >
< b > 5.8.< / b >
服务编排管理
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.8.1" data-path = "../practice/helm.html" >
< a href = "../practice/helm.html" >
< b > 5.8.1.< / b >
使用Helm管理kubernetes应用
< / a >
< / li >
< li class = "chapter " data-level = "5.8.2" data-path = "../practice/create-private-charts-repo.html" >
< a href = "../practice/create-private-charts-repo.html" >
< b > 5.8.2.< / b >
构建私有Chart仓库
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.9" data-path = "../practice/ci-cd.html" >
< a href = "../practice/ci-cd.html" >
< b > 5.9.< / b >
持续集成与发布
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.9.1" data-path = "../practice/jenkins-ci-cd.html" >
< a href = "../practice/jenkins-ci-cd.html" >
< b > 5.9.1.< / b >
使用Jenkins进行持续集成与发布
< / a >
< / li >
< li class = "chapter " data-level = "5.9.2" data-path = "../practice/drone-ci-cd.html" >
< a href = "../practice/drone-ci-cd.html" >
< b > 5.9.2.< / b >
使用Drone进行持续集成与发布
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "5.10" data-path = "../practice/update-and-upgrade.html" >
< a href = "../practice/update-and-upgrade.html" >
< b > 5.10.< / b >
更新与升级
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "5.10.1" data-path = "../practice/manually-upgrade.html" >
< a href = "../practice/manually-upgrade.html" >
< b > 5.10.1.< / b >
手动升级Kubernetes集群
< / a >
< / li >
< li class = "chapter " data-level = "5.10.2" data-path = "../practice/dashboard-upgrade.html" >
< a href = "../practice/dashboard-upgrade.html" >
< b > 5.10.2.< / b >
升级dashboard
< / a >
< / li >
< / ul >
< / li >
< li class = "header" > 领域应用< / li >
< li class = "chapter " data-level = "6.1" data-path = "../usecases/" >
< a href = "../usecases/" >
< b > 6.1.< / b >
领域应用概览
< / a >
< / li >
< li class = "chapter " data-level = "6.2" data-path = "../usecases/microservices.html" >
< a href = "../usecases/microservices.html" >
< b > 6.2.< / b >
微服务架构
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.2.1" data-path = "../usecases/service-discovery-in-microservices.html" >
< a href = "../usecases/service-discovery-in-microservices.html" >
< b > 6.2.1.< / b >
微服务中的服务发现
< / a >
< / li >
< li class = "chapter " data-level = "6.2.2" data-path = "../usecases/microservices-for-java-developers.html" >
< a href = "../usecases/microservices-for-java-developers.html" >
< b > 6.2.2.< / 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 = "6.2.2.1" data-path = "../usecases/spring-boot-quick-start-guide.html" >
< a href = "../usecases/spring-boot-quick-start-guide.html" >
< b > 6.2.2.1.< / b >
Spring Boot快速开始指南
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.3" data-path = "../usecases/service-mesh.html" >
< a href = "../usecases/service-mesh.html" >
< b > 6.3.< / b >
Service Mesh 服务网格
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.3.1" data-path = "../usecases/istio.html" >
< a href = "../usecases/istio.html" >
< b > 6.3.1.< / b >
Istio
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.3.1.1" data-path = "../usecases/istio-installation.html" >
< a href = "../usecases/istio-installation.html" >
< b > 6.3.1.1.< / b >
安装并试用Istio service mesh
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.2" data-path = "../usecases/configuring-request-routing.html" >
< a href = "../usecases/configuring-request-routing.html" >
< b > 6.3.1.2.< / b >
配置请求的路由规则
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.3" data-path = "../usecases/install-and-expand-istio-mesh.html" >
< a href = "../usecases/install-and-expand-istio-mesh.html" >
< b > 6.3.1.3.< / b >
安装和拓展Istio service mesh
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.4" data-path = "../usecases/integrating-vms.html" >
< a href = "../usecases/integrating-vms.html" >
< b > 6.3.1.4.< / b >
集成虚拟机
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.5" data-path = "../usecases/sidecar-spec-in-istio.html" >
< a href = "../usecases/sidecar-spec-in-istio.html" >
< b > 6.3.1.5.< / b >
Istio中sidecar的注入规范及示例
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.6" data-path = "../usecases/istio-community-tips.html" >
< a href = "../usecases/istio-community-tips.html" >
< b > 6.3.1.6.< / b >
如何参与Istio社区及注意事项
< / a >
< / li >
< li class = "chapter " data-level = "6.3.1.7" data-path = "../usecases/istio-tutorial.html" >
< a href = "../usecases/istio-tutorial.html" >
< b > 6.3.1.7.< / b >
Istio 教程
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.3.2" data-path = "../usecases/linkerd.html" >
< a href = "../usecases/linkerd.html" >
< b > 6.3.2.< / b >
Linkerd
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.3.2.1" data-path = "../usecases/linkerd-user-guide.html" >
< a href = "../usecases/linkerd-user-guide.html" >
< b > 6.3.2.1.< / b >
Linkerd 使用指南
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.3.3" data-path = "../usecases/conduit.html" >
< a href = "../usecases/conduit.html" >
< b > 6.3.3.< / b >
Conduit
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.3.3.1" data-path = "../usecases/conduit-overview.html" >
< a href = "../usecases/conduit-overview.html" >
< b > 6.3.3.1.< / b >
Condiut概览
< / a >
< / li >
< li class = "chapter " data-level = "6.3.3.2" data-path = "../usecases/conduit-installation.html" >
< a href = "../usecases/conduit-installation.html" >
< b > 6.3.3.2.< / b >
安装Conduit
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.3.4" data-path = "../usecases/envoy.html" >
< a href = "../usecases/envoy.html" >
< b > 6.3.4.< / b >
Envoy
< / a >
< ul class = "articles" >
2018-04-24 14:58:38 +08:00
< li class = "chapter " data-level = "6.3.4.1" data-path = "../usecases/envoy-terminology.html" >
2018-04-22 21:36:38 +08:00
2018-04-24 14:58:38 +08:00
< a href = "../usecases/envoy-terminology.html" >
2018-04-22 21:36:38 +08:00
< b > 6.3.4.1.< / b >
2018-04-24 14:58:38 +08:00
Envoy中的基本术语
< / a >
< / li >
< li class = "chapter " data-level = "6.3.4.2" data-path = "../usecases/envoy-front-proxy.html" >
< a href = "../usecases/envoy-front-proxy.html" >
< b > 6.3.4.2.< / b >
2018-04-22 21:36:38 +08:00
Envoy作为前端代理
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.4" data-path = "../usecases/big-data.html" >
< a href = "../usecases/big-data.html" >
< b > 6.4.< / b >
大数据
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.4.1" data-path = "../usecases/spark-standalone-on-kubernetes.html" >
< a href = "../usecases/spark-standalone-on-kubernetes.html" >
< b > 6.4.1.< / b >
Spark standalone on Kubernetes
< / a >
< / li >
< li class = "chapter " data-level = "6.4.2" data-path = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
< a href = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
< b > 6.4.2.< / b >
运行支持Kubernetes原生调度的Spark程序
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.5" data-path = "../usecases/serverless.html" >
< a href = "../usecases/serverless.html" >
< b > 6.5.< / b >
Serverless架构
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.5.1" data-path = "../usecases/understanding-serverless.html" >
< a href = "../usecases/understanding-serverless.html" >
< b > 6.5.1.< / b >
理解Serverless
< / a >
< / li >
< li class = "chapter " data-level = "6.5.2" data-path = "../usecases/faas.html" >
< a href = "../usecases/faas.html" >
< b > 6.5.2.< / b >
FaaS-函数即服务
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "6.5.2.1" data-path = "../usecases/openfaas-quick-start.html" >
< a href = "../usecases/openfaas-quick-start.html" >
< b > 6.5.2.1.< / b >
OpenFaaS快速入门指南
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "6.6" data-path = "../usecases/edge-computing.html" >
< a href = "../usecases/edge-computing.html" >
< b > 6.6.< / b >
边缘计算
< / a >
< / li >
< li class = "chapter " data-level = "6.7" data-path = "../usecases/ai.html" >
< a href = "../usecases/ai.html" >
< b > 6.7.< / b >
人工智能
< / a >
< / li >
< li class = "header" > 开发指南< / li >
< li class = "chapter " data-level = "7.1" data-path = "../develop/" >
< a href = "../develop/" >
< b > 7.1.< / b >
开发指南概览
< / a >
< / li >
< li class = "chapter " data-level = "7.2" data-path = "../develop/sigs-and-working-group.html" >
< a href = "../develop/sigs-and-working-group.html" >
< b > 7.2.< / b >
SIG和工作组
< / a >
< / li >
< li class = "chapter " data-level = "7.3" data-path = "../develop/developing-environment.html" >
< a href = "../develop/developing-environment.html" >
< b > 7.3.< / b >
开发环境搭建
< / a >
< / li >
< li class = "chapter " data-level = "7.4" data-path = "../develop/using-vagrant-and-virtualbox-for-development.html" >
< a href = "../develop/using-vagrant-and-virtualbox-for-development.html" >
< b > 7.4.< / b >
本地分布式开发环境搭建（ ）
< / a >
< / li >
< li class = "chapter " data-level = "7.5" data-path = "../develop/testing.html" >
< a href = "../develop/testing.html" >
< b > 7.5.< / b >
单元测试和集成测试
< / a >
< / li >
< li class = "chapter " data-level = "7.6" data-path = "../develop/client-go-sample.html" >
< a href = "../develop/client-go-sample.html" >
< b > 7.6.< / b >
client-go示例
< / a >
< / li >
< li class = "chapter " data-level = "7.7" data-path = "../develop/operator.html" >
< a href = "../develop/operator.html" >
< b > 7.7.< / b >
Operator
< / a >
< / li >
< li class = "chapter " data-level = "7.8" data-path = "../develop/advance-developer.html" >
< a href = "../develop/advance-developer.html" >
< b > 7.8.< / b >
高级开发指南
< / a >
< / li >
< li class = "chapter " data-level = "7.9" data-path = "../develop/contribute.html" >
< a href = "../develop/contribute.html" >
< b > 7.9.< / b >
社区贡献
< / a >
< / li >
< li class = "chapter " data-level = "7.10" data-path = "../develop/minikube.html" >
< a href = "../develop/minikube.html" >
< b > 7.10.< / b >
Minikube
< / a >
< / li >
< li class = "header" > 附录< / li >
< li class = "chapter " data-level = "8.1" data-path = "../appendix/" >
< a href = "../appendix/" >
< b > 8.1.< / b >
附录说明
< / a >
< / li >
< li class = "chapter " data-level = "8.2" data-path = "../appendix/debug-kubernetes-services.html" >
< a href = "../appendix/debug-kubernetes-services.html" >
< b > 8.2.< / b >
Kubernetes中的应用故障排查
< / a >
< / li >
< li class = "chapter " data-level = "8.3" data-path = "../appendix/material-share.html" >
< a href = "../appendix/material-share.html" >
< b > 8.3.< / b >
Kubernetes相关资讯和情报链接
< / a >
< / li >
< li class = "chapter " data-level = "8.4" data-path = "../appendix/docker-best-practice.html" >
< a href = "../appendix/docker-best-practice.html" >
< b > 8.4.< / b >
Docker最佳实践
< / a >
< / li >
< li class = "chapter " data-level = "8.5" data-path = "../appendix/tricks.html" >
< a href = "../appendix/tricks.html" >
< b > 8.5.< / b >
使用技巧
< / a >
< / li >
< li class = "chapter " data-level = "8.6" data-path = "../appendix/issues.html" >
< a href = "../appendix/issues.html" >
< b > 8.6.< / b >
问题记录
< / a >
< / li >
< li class = "chapter " data-level = "8.7" data-path = "../appendix/kubernetes-changelog.html" >
< a href = "../appendix/kubernetes-changelog.html" >
< b > 8.7.< / b >
Kubernetes版本更新日志
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "8.7.1" data-path = "../appendix/kubernetes-1.7-changelog.html" >
< a href = "../appendix/kubernetes-1.7-changelog.html" >
< b > 8.7.1.< / b >
Kubernetes1.7更新日志
< / a >
< / li >
< li class = "chapter " data-level = "8.7.2" data-path = "../appendix/kubernetes-1.8-changelog.html" >
< a href = "../appendix/kubernetes-1.8-changelog.html" >
< b > 8.7.2.< / b >
Kubernetes1.8更新日志
< / a >
< / li >
< li class = "chapter " data-level = "8.7.3" data-path = "../appendix/kubernetes-1.9-changelog.html" >
< a href = "../appendix/kubernetes-1.9-changelog.html" >
< b > 8.7.3.< / b >
Kubernetes1.9更新日志
< / a >
< / li >
< li class = "chapter " data-level = "8.7.4" data-path = "../appendix/kubernetes-1.10-changelog.html" >
< a href = "../appendix/kubernetes-1.10-changelog.html" >
< b > 8.7.4.< / b >
Kubernetes1.10更新日志
< / a >
< / li >
< / ul >
< / li >
< li class = "chapter " data-level = "8.8" data-path = "../appendix/summary-and-outlook.html" >
< a href = "../appendix/summary-and-outlook.html" >
< b > 8.8.< / b >
Kubernetes及云原生年度总结及展望
< / a >
< ul class = "articles" >
< li class = "chapter " data-level = "8.8.1" 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 > 8.8.1.< / b >
Kubernetes与云原生2017年年终总结及2018年展望
< / a >
< / li >
< / ul >
< / li >
< li class = "divider" > < / li >
< li >
< a href = "https://www.gitbook.com" target = "blank" class = "gitbook-link" >
本书使用 GitBook 发布
< / a >
< / li >
< / ul >
< / nav >
< / div >
< div class = "book-body" >
< div class = "body-inner" >
< div class = "book-header" role = "navigation" >
<!-- Title -->
< h1 >
< i class = "fa fa-circle-o-notch fa-spin" > < / i >
< a href = ".." > Service Catalog< / a >
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
< div class = "search-plus" id = "book-search-results" >
< div class = "search-noresults" >
< section class = "normal markdown-section" >
< h1 id = "服务目录（service-catalog）" > 服 务 目 录 （ Service Catalog） < / h1 >
< p > 服 务 目 录 （ Service Catalog） 是 Kubernetes的 扩 展 API， 它 使 运 行 在 Kubernetes集 群 中 的 应 用 程 序 可 以 轻 松 使 用 外 部 托 管 软 件 产 品 ， 例 如 由 云 提 供 商 提 供 的 数 据 存 储 服 务 。 < / p >
< p > 它 提 供 列 表 清 单 、 提 供 (provision)和 绑 定 (binding)来 自 服 务 代 理 （ Service Brokers） 的 外 部 托 管 服 务 ， 而 不 需 要 关 心 如 何 创 建 或 管 理 这 些 服 务 的 详 细 情 况 。 < / p >
< p > 由 Open Service Broker API规 范 定 义 的 Service broker是 由 第 三 方 提 供 和 维 护 的 一 组 托 管 服 务 的 端 点 (endpoint)， 该 第 三 方 可 以 是 AWS， GCP或 Azure等 云 提 供 商 。 < / p >
< p > 托 管 服 务 可 以 是 Microsoft Azure Cloud Queue， Amazon Simple Queue Service和 Google Cloud Pub/Sub等 ， 它 们 可 以 是 应 用 可 以 使 用 的 提 供 的 各 种 软 件 。 < / p >
< p > 通 过 Service Catalog， 集 群 运 营 者 可 以 浏 览 由 Service Broker提 供 的 托 管 服 务 列 表 ， 提 供 的 托 管 服 务 实 例 ， 并 与 其 绑 定 ， 使 其 可 被 Kubernetes集 群 中 的 应 用 程 序 所 使 用 。 < / p >
< h2 id = "场景样例" > 场 景 样 例 < / h2 >
< p > 应 用 程 序 开 发 人 员 编 写 基 于 Kubernetes集 群 的 应 用 程 序 ， 他 们 希 望 使 用 消 息 队 列 作 为 其 应 用 程 序 的 一 部 分 。 但 是 ， 他 们 不 想 自 己 配 置 和 管 理 这 个 服 务 服 务 。 恰 好 ， 有 一 家 云 提 供 商 通 过 其 服 务 代 理 (Service Broker)提 供 消 息 队 列 服 务 。 < / p >
< p > 集 群 运 营 商 可 以 设 置 Service Catalog并 使 用 它 与 云 提 供 商 的 Service Broker进 行 通 信 ， 以 调 配 消 息 排 队 服 务 的 实 例 并 使 其 可 用 于 Kubernetes集 群 内 的 应 用 程 序 。 因 此 ， 应 用 程 序 开 发 人 员 不 需 要 关 心 消 息 队 列 的 实 现 细 节 或 管 理 ， 可 以 简 单 地 像 服 务 一 样 使 用 它 。 < / p >
< h2 id = "架构" > 架 构 < / h2 >
< p > Service Catalog使 用 < a href = "https://github.com/openservicebrokerapi/servicebroker" target = "_blank" > Open Service Broker API< / a > 与 Service Broker进 行 通 信 ， 充 当 Kubernetes API服 务 器 的 中 介 ， 发 起 供 应 并 返 回 应 用 程 序 使 用 托 管 服 务 所 需 的 凭 据 。 < / p >
< p > Service Catalog通 过 扩 展 API服 务 器 和 控 制 器 实 现 ， 使 用 etcd进 行 存 储 。 它 还 使 用 Kubernetes 1.7+中 提 供 的 聚 合 层 来 呈 现 其 API。 < / p >
< figure id = "fig3.10.4.1" > < img src = "../images/service-catalog-architecture.jpg" alt = "Service Catalog Architecture" > < figcaption > 图 片 - Service Catalog Architecture< / figcaption > < / figure >
< h3 id = "api资源" > API资 源 < / h3 >
< p > Service Catalog安 装 servicecatalog.k8s.ioAPI并 提 供 以 以 下 Kubernetes资 源 ： < / p >
< ul >
< li > < p > ClusterServiceBroker： 作 为 service broker的 群 集 内 代 理 ， 封 装 其 服 务 器 连 接 详 细 信 息 。 这 些 由 集 群 运 营 者 创 建 和 管 理 ， 希 望 使 用 broker服 务 在 其 集 群 中 提 供 新 类 型 的 托 管 服 务 。 < / p >
< / li >
< li > < p > ClusterServiceClass： 由 特 定 service broker提 供 的 托 管 服 务 。 将 新 ClusterServiceBroker资 源 添 加 到 群 集 时 ， Service catalog controller将 连 接 到 service broker以 获 取 可 用 托 管 服 务 的 列 表 清 单 。 然 后 它 会 创 建 新 的 ClusterServiceClass资 源 ， 与 每 个 托 管 服 务 相 对 应 。 < / p >
< / li >
< li > < p > ClusterServicePlan： 托 管 服 务 的 特 定 产 品 。 例 如 ， 托 管 服 务 可 能 有 不 同 的 可 用 套 餐 ， 例 如 免 费 套 餐 或 付 费 套 餐 ， 或 者 可 能 有 不 同 的 配 置 选 项 ， 例 如 使 用 SSD存 储 或 拥 有 更 多 资 源 。 同 向 群 集 添 加 ClusterServiceClass一 样 ， 当 添 加 一 个 新 的 ClusterServiceBroker时 ， Service Catalog会 创 建 一 个 新 的 ClusterServicePlan资 源 ， 与 每 个 托 管 服 务 可 用 的 每 个 服 务 套 餐 对 应 。 < / p >
< / li >
< li > < p > ServiceInstance： 一 个 提 供 好 的 ClusterServiceClass实 例 。 这 些 是 由 集 群 运 营 者 创 建 的 托 管 服 务 的 特 定 实 例 ， 供 一 个 或 多 个 集 群 内 应 用 程 序 使 用 。 当 创 建 一 个 新 的 ServiceInstance资 源 时 ， Service Catalog controller连 接 到 相 应 的 服 务 代 理 并 指 示 它 提 供 服 务 实 例 。 < / p >
< / li >
< li > < p > ServiceBinding： 访 问 ServiceInstance的 凭 据 。 由 想 让 他 们 的 应 用 利 用 ServiceInstance的 集 群 集 运 营 者 创 建 。 创 建 之 后 ， Service Catalog controller将 创 建 一 个 与 此 服 务 实 例 对 应 的 Kubernetes的 Secret， 包 含 此 服 务 实 例 的 连 接 详 细 信 息 和 凭 证 ， 可 以 挂 载 到 Pod中 。 < / p >
< / li >
< / ul >
< h3 id = "鉴权认证" > 鉴 权 认 证 < / h3 >
< p > Service Catalog 支 持 这 些 认 证 方 法 ： < / p >
< ul >
< li > Basic (username/password)< / li >
< li > < a href = "https://tools.ietf.org/html/rfc6750" target = "_blank" > OAuth 2.0 Bearer Token< / a > < / li >
< / ul >
< h2 id = "用法" > 用 法 < / h2 >
< p > 群 集 运 营 者 可 以 使 用 Service Catalog API资 源 来 提 供 托 管 服 务 ， 并 使 其 在 Kubernetes群 集 中 可 用 。 涉 及 的 步 骤 是 ： < / p >
< ol >
< li > 列 出 Service Broker提 供 的 托 管 服 务 清 单 和 服 务 套 餐 。 < / li >
< li > 提 供 托 管 服 务 的 新 实 例 。 < / li >
< li > 绑 定 到 托 管 服 务 ， 该 服 务 返 回 连 接 凭 证 。 < / li >
< li > 将 连 接 凭 证 映 射 到 应 用 程 序 中 。 < / li >
< / ol >
< h3 id = "列出托管服务和服务套餐" > 列 出 托 管 服 务 和 服 务 套 餐 < / h3 >
< p > 首 先 ， 群 集 运 营 者 必 须 在 servicecatalog.k8s.io群 组 内 创 建 ClusterServiceBroker资 源 。 此 资 源 包 含 访 问 服 务 代 理 端 点 所 需 的 URL和 连 接 详 细 信 息 。 < / p >
< p > 这 是 一 个 ClusterServiceBroker资 源 的 例 子 ： < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > servicecatalog.k8s.io/v1beta1
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > ClusterServiceBroker
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > broker
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token comment" spellcheck = "true" > # Points to the endpoint of a service broker. (This example is not a working URL.)< / span >
< span class = "token key atrule" > url< / span > < span class = "token punctuation" > :< / span > https< span class = "token punctuation" > :< / span > //servicebroker.somecloudprovider.com/v1alpha1/projects/service< span class = "token punctuation" > -< / span > catalog/brokers/default
< span class = "token comment" spellcheck = "true" > #####< / span >
< span class = "token comment" spellcheck = "true" > # Additional values can be added here, which may be used to communicate< / span >
< span class = "token comment" spellcheck = "true" > # with the service broker, such as bearer token info or a caBundle for TLS.< / span >
< span class = "token comment" spellcheck = "true" > #####< / span >
< / code > < / pre >
< p > 以 下 是 说 明 从 一 个 service broker列 出 托 管 服 务 和 套 餐 所 涉 及 步 骤 的 顺 序 图 ： < / p >
< figure id = "fig3.10.4.2" > < img src = "../images/service-catalog-list.jpg" alt = "List Services" > < figcaption > 图 片 - List Services< / figcaption > < / figure >
< ol >
< li > 将 ClusterServiceBroker资 源 添 加 到 Service catalog中 ， 它 会 触 发 对 外 部 Service Broker的 调 用 以 获 取 可 用 服 务 的 清 单 。 < / li >
< li > Service Broker返 回 可 用 托 管 服 务 的 清 单 和 服 务 套 餐 的 列 表 ， 它 们 分 别 在 本 地 缓 存 为 < code > ClusterServiceClass< / code > 资 源 和 < code > ClusterServicePlan< / code > 资 源 。 < / li >
< li > < p > 然 后 ， 集 群 运 营 者 可 以 使 用 以 下 命 令 获 取 可 用 托 管 服 务 的 清 单 ： < / p >
< pre class = "language-" > < code > kubectl get clusterserviceclasses -o=custom-columns=SERVICE\ NAME:.metadata.name,EXTERNAL\ NAME:.spec.externalName
< / code > < / pre > < p > 它 应 该 输 出 一 个 类 似 于 以 下 格 式 的 服 务 名 称 列 表 ： < / p >
< pre class = "language-" > < code > SERVICE NAME EXTERNAL NAME
4f6e6cf6-ffdd-425f-a2c7-3c9258ad2468 cloud-provider-service
... ...
< / code > < / pre > < p > 他 们 还 可 以 使 用 以 下 命 令 查 看 可 用 的 服 务 套 餐 ： < / p >
< pre class = "language-" > < code > kubectl get clusterserviceplans -o=custom-columns=PLAN\ NAME:.metadata.name,EXTERNAL\ NAME:.spec.externalName
< / code > < / pre > < p > 它 应 该 输 出 一 个 类 似 于 以 下 格 式 的 套 餐 名 称 列 表 ： < / p >
< pre class = "language-" > < code > PLAN NAME EXTERNAL NAME
86064792-7ea2-467b-af93-ac9694d96d52 service-plan-name
... ...
< / code > < / pre > < / li >
< / ol >
< h3 id = "提供新的实例" > 提 供 新 的 实 例 < / h3 >
< p > 集 群 运 营 者 可 以 通 过 创 建 ServiceInstance资 源 来 启 动 新 实 例 的 供 应 。 < / p >
< p > 如 下 是 一 个 ServiceInstance资 源 的 例 子 ： < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > servicecatalog.k8s.io/v1beta1
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > ServiceInstance
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > queue< span class = "token punctuation" > -< / span > instance
< span class = "token key atrule" > namespace< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > apps
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token comment" spellcheck = "true" > # References one of the previously returned services< / span >
< span class = "token key atrule" > clusterServiceClassExternalName< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > provider< span class = "token punctuation" > -< / span > service
< span class = "token key atrule" > clusterServicePlanExternalName< / span > < span class = "token punctuation" > :< / span > service< span class = "token punctuation" > -< / span > plan< span class = "token punctuation" > -< / span > name
< span class = "token comment" spellcheck = "true" > #####< / span >
< span class = "token comment" spellcheck = "true" > # Additional parameters can be added here,< / span >
< span class = "token comment" spellcheck = "true" > # which may be used by the service broker.< / span >
< span class = "token comment" spellcheck = "true" > #####< / span >
< / code > < / pre >
< p > 以 下 序 列 图 说 明 了 提 供 一 个 新 的 托 管 服 务 的 实 例 所 涉 及 的 步 骤 ： < / p >
< figure id = "fig3.10.4.3" > < img src = "../images/service-catalog-provision.jpg" alt = "Provision a Service" > < figcaption > 图 片 - Provision a Service< / figcaption > < / figure >
< ol >
< li > 当 < code > ServiceInstance< / code > 资 源 创 建 后 ， Service Catalog发 起 到 外 部 service broker来 提 供 服 务 的 一 个 实 例 。 < / li >
< li > service broker创 建 托 管 服 务 的 新 实 例 并 返 回 HTTP响 应 。 < / li >
< li > 然 后 ， 群 集 运 营 者 可 以 检 查 实 例 的 状 态 ， 来 确 认 它 是 否 准 备 就 绪 。 < / li >
< / ol >
< h3 id = "绑定到托管服务" > 绑 定 到 托 管 服 务 < / h3 >
< p > 在 提 供 新 实 例 后 ， 群 集 运 营 者 必 须 绑 定 到 托 管 服 务 才 能 获 取 到 应 用 程 序 使 用 服 务 所 需 的 连 接 凭 证 和 服 务 帐 户 详 细 信 息 。 这 是 通 过 创 建 < code > ServiceBinding< / code > 资 源 完 成 的 。 < / p >
< p > 以 下 是 一 个 < code > ServiceBinding< / code > 资 源 的 例 子 ： < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token key atrule" > apiVersion< / span > < span class = "token punctuation" > :< / span > servicecatalog.k8s.io/v1beta1
< span class = "token key atrule" > kind< / span > < span class = "token punctuation" > :< / span > ServiceBinding
< span class = "token key atrule" > metadata< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > queue< span class = "token punctuation" > -< / span > binding
< span class = "token key atrule" > namespace< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > apps
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > instanceRef< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > cloud< span class = "token punctuation" > -< / span > queue< span class = "token punctuation" > -< / span > instance
< span class = "token comment" spellcheck = "true" > #####< / span >
< span class = "token comment" spellcheck = "true" > # Additional information can be added here, such as a secretName or< / span >
< span class = "token comment" spellcheck = "true" > # service account parameters, which may be used by the service broker.< / span >
< span class = "token comment" spellcheck = "true" > #####< / span >
< / code > < / pre >
< p > 以 下 序 列 图 说 明 了 绑 定 到 托 管 服 务 实 例 所 涉 及 的 步 骤 ： < / p >
< figure id = "fig3.10.4.4" > < img src = "../images/service-catalog-bind.jpg" alt = "Bind to a managed service" > < figcaption > 图 片 - Bind to a managed service< / figcaption > < / figure >
< ol >
< li > < p > 在 ServiceBinding创 建 后 ， Service Catalog给 外 部 service broker发 一 个 调 用 请 求 ， 获 取 与 服 务 实 例 绑 定 所 需 的 信 息 。 < / p >
< / li >
< li > < p > service broker为 相 应 的 服 务 帐 户 启 用 应 用 程 序 权 限 /角 色 。 < / p >
< / li >
< li > < p > service broker返 回 连 接 和 访 问 托 管 服 务 实 例 所 需 的 信 息 。 根 据 不 同 的 提 供 商 和 不 同 的 服 务 ， 返 回 的 信 息 可 能 在 服 务 提 供 商 和 其 管 理 服 务 之 间 有 所 不 同 。 < / p >
< / li >
< / ol >
< h3 id = "映射连接凭证" > 映 射 连 接 凭 证 < / h3 >
< p > 绑 定 后 ， 最 后 一 步 是 将 连 接 凭 证 和 服 务 特 定 的 信 息 映 射 到 应 用 程 序 中 。 这 些 信 息 存 储 在 secret中 ， 应 用 程 序 可 以 用 来 访 问 并 与 托 管 服 务 连 接 。 < / p >
< figure id = "fig3.10.4.5" > < img src = "../images/service-catalog-map.jpg" alt = "Map connection credentials" > < figcaption > 图 片 - Map connection credentials< / figcaption > < / figure >
< h4 id = "pod配置文件" > Pod配 置 文 件 < / h4 >
< p > 执 行 此 映 射 的 一 种 方 法 是 使 用 声 明 式 Pod配 置 文 件 。 < / p >
< p > 以 下 示 例 描 述 了 如 何 将 服 务 帐 户 凭 证 映 射 到 应 用 程 序 中 。 被 调 用 的 sa-key密 钥 存 储 在 名 为 provider-cloud-key的 卷 中 ， 并 且 应 用 程 序 将 此 卷 挂 载 到 /var/secrets/provider/key.json。 环 境 变 量 PROVIDER_APPLICATION_CREDENTIALS是 从 挂 载 文 件 的 值 映 射 而 来 的 。 < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token punctuation" > ...< / span >
< span class = "token key atrule" > spec< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > volumes< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > provider< span class = "token punctuation" > -< / span > cloud< span class = "token punctuation" > -< / span > key
< span class = "token key atrule" > secret< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > secretName< / span > < span class = "token punctuation" > :< / span > sa< span class = "token punctuation" > -< / span > key
< span class = "token key atrule" > containers< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > ...< / span >
< span class = "token key atrule" > volumeMounts< / span > < span class = "token punctuation" > :< / span >
< span class = "token punctuation" > -< / span > < span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > provider< span class = "token punctuation" > -< / span > cloud< span class = "token punctuation" > -< / span > key
< span class = "token key atrule" > mountPath< / span > < span class = "token punctuation" > :< / span > /var/secrets/provider
< 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 > PROVIDER_APPLICATION_CREDENTIALS
< span class = "token key atrule" > value< / span > < span class = "token punctuation" > :< / span > < span class = "token string" > " /var/secrets/provider/key.json" < / span >
< / code > < / pre >
< p > 以 下 示 例 描 述 如 何 将 secret值 映 射 到 应 用 程 序 环 境 变 量 。 在 此 示 例 中 ， 消 息 传 递 队 列 < code > topic< / code > 名 称 从 名 为 < code > provider-queue-credentials< / code > 的 secret的 key topic值 映 射 到 环 境 变 量 < code > TOPIC< / code > 。 < / p >
< pre class = "language-" > < code class = "lang-yaml" > < span class = "token punctuation" > ...< / span >
< 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 > < span class = "token string" > " TOPIC" < / span >
< span class = "token key atrule" > valueFrom< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > secretKeyRef< / span > < span class = "token punctuation" > :< / span >
< span class = "token key atrule" > name< / span > < span class = "token punctuation" > :< / span > provider< span class = "token punctuation" > -< / span > queue< span class = "token punctuation" > -< / span > credentials
< span class = "token key atrule" > key< / span > < span class = "token punctuation" > :< / span > topic
< / code > < / pre >
< h2 id = "下一步" > 下 一 步 < / h2 >
< ul >
< li > 如 果 熟 悉 Helm Charts ， 使 用 Helm将 Service Catalog安 装 到 Kubernetes集 群 中 。 或 者 ， 可 以 使 用 SC工 具 安 装 服 务 目 录 。 < / li >
< li > 查 看 < a href = "https://github.com/openservicebrokerapi/servicebroker/blob/master/gettingStarted.md#sample-service-brokers" target = "_blank" > sample service brokers< / a > .< / li >
< li > 探 索 < a href = "https://github.com/kubernetes-incubator/service-catalog" target = "_blank" > kubernetes-incubator/service-catalog< / a > 项 目 。 < / li >
< / ul >
2018-04-24 23:56:17 +08:00
< p > 以 上 翻 译 自 < a href = "https://kubernetes.io/docs/concepts/service-catalog/" target = "_blank" > 官 方 文 档 < / a > 。 < / p >
< h2 id = "service-catalog的安装利用helm和交互" > Service Catalog的 安 装 (利 用 Helm)和 交 互 < / h2 >
< p > 以 下 翻 译 自 < a href = "https://github.com/kubernetes-incubator/service-catalog/blob/master/docs/install.md" target = "_blank" > 官 方 项 目 文 档 < / a > 。 与 < a href = "https://kubernetes.io/docs/tasks/service-catalog/install-service-catalog-using-helm/" target = "_blank" > 官 方 网 站 文 档 < / a > 大 致 一 致 。 < / p >
< p > Kubernetes 1.7或 更 高 版 本 的 集 群 运 行 API Aggregator， 它 位 于 core API Server前 面 的 专 用 proxy服 务 器 。 < / p >
< p > 服 务 目 录 (Service Catalog)提 供 了 一 个 位 于 API aggregator后 面 的 API Server， 因 此 可 以 用 kubectl像 平 常 一 样 与 Service Catalog进 行 交 互 。 < / p >
< p > 要 了 解 更 多 关 于 API aggregation的 信 息 ， 请 参 阅 < a href = "https://kubernetes.io/docs/concepts/api-extension/apiserver-aggregation/" target = "_blank" > Kubernetes文 档 < / a > 。 < / p >
< p > 本 文 档 的 其 余 部 分 详 细 介 绍 了 如 何 ： < / p >
< ul >
< li > 在 群 集 上 设 置 Service Catalog< / li >
< li > 与 Service Catalog API进 行 交 互 < / li >
< / ul >
< h2 id = "前提条件" > 前 提 条 件 < / h2 >
< h3 id = "kubernetes版本" > Kubernetes版 本 < / h3 >
< p > Service Catalog需 要 Kubernetes v1.7或 更 高 版 本 。 您 还 需 要 在 主 机 上 安 装 < a href = "https://kubernetes.io/docs/tasks/access-application-cluster/configure-access-multiple-clusters/" target = "_blank" > Kubernetes configuration file< / a > 。 你 需 要 这 个 文 件 ， 以 便 可 以 使 用 kubectl和 helm与 群 集 通 信 。 许 多 Kubernetes安 装 工 具 或 云 提 供 商 会 为 你 设 置 此 配 置 文 件 。 有 关 详 细 信 息 ， 请 与 您 的 工 具 或 提 供 商 联 系 。 < / p >
< h4 id = "kubectl版本" > < code > kubectl< / code > 版 本 < / h4 >
< p > 大 多 数 与 Service Catalog系 统 的 交 互 都 是 通 过 < code > kubectl< / code > 命 令 行 界 面 实 现 的 。 与 群 集 版 本 一 样 ， Service Catalog需 要 kubectl版 本 1.7或 更 高 版 本 。 < / p >
< p > 首 先 ， 检 查 < code > kubectl< / code > 版 本 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > kubectl version
< / code > < / pre >
< p > 确 保 Kubernetes版 本 和 kubectl版 本 均 为 1.7或 更 高 。 < / p >
< p > 如 果 需 要 升 级 客 户 端 ， 请 按 照 < a href = "https://kubernetes.io/docs/tasks/kubectl/install/" target = "_blank" > 安 装 说 明 < / a > 获 取 新 的 < code > kubectl< / code > 二 进 制 文 件 。 < / p >
< p > 例 如 ， 运 行 以 下 命 令 以 在 Mac OS上 获 取 最 新 的 二 进 制 文 件 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > curl -LO https://storage.googleapis.com/kubernetes-release/release/< span class = "token variable" > < span class = "token variable" > $(< / span > curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt< span class = "token variable" > )< / span > < / span > /bin/darwin/amd64/kubectl
< span class = "token function" > chmod< / span > +x ./kubectl
< / code > < / pre >
< h3 id = "群集内dns" > 群 集 内 DNS< / h3 >
< p > 您 需 要 启 用 Kubernetes集 群 内 的 DNS。 大 多 数 常 用 的 安 装 方 法 会 为 您 自 动 配 置 群 集 内 DNS： < / p >
< ul >
< li > < a href = "https://github.com/kubernetes/minikube" target = "_blank" > Minikube< / a > < / li >
< li > < a href = "https://github.com/kubernetes/kubernetes/blob/master/hack/local-up-cluster.sh" target = "_blank" > < code > hack/local-up-cluster.sh< / code > < / a > < / li >
< li > 大 多 数 云 提 供 商 < / li >
< / ul >
< h3 id = "helm" > Helm< / h3 >
< p > 使 用 Helm安 装 Service Catalog ， 需 要 v2.7.0或 更 高 版 本 。 请 参 阅 以 下 步 骤 进 行 安 装 。 < / p >
< h4 id = "如果还没有安装helm" > 如 果 还 没 有 安 装 Helm< / h4 >
< p > 如 果 尚 未 安 装 Helm， 请 下 载 < a href = "https://github.com/kubernetes/helm#install" target = "_blank" > < code > helm< / code > CLI< / a > ， 然 后 运 行 helm init（ 这 会 将 Helm的 服 务 器 端 组 件 Tiller安 装 到 Kubernetes群 集 中 ） 。 < / p >
< h4 id = "如果已经安装了helm" > 如 果 已 经 安 装 了 Helm< / h4 >
< p > 如 果 已 经 安 装 了 Helm， 请 运 行 helm version并 确 保 客 户 端 和 服 务 器 版 本 均 为 v2.7.0或 更 高 。 < / p >
< p > 如 果 不 是 ， 请 安 装 < a href = "https://github.com/kubernetes/helm#install" target = "_blank" > 更 新 版 本 的 helm CLI< / a > 并 运 行 < code > helm init --upgrade< / code > 。 < / p >
< p > 有 关 安 装 的 更 多 详 细 信 息 ， 请 参 阅 < a href = "https://github.com/kubernetes/helm/blob/master/docs/install.md" target = "_blank" > Helm安 装 说 明 < / a > 。 < / p >
< h4 id = "tiller-权限" > Tiller 权 限 < / h4 >
< p > Tiller是 Helm的 服 务 端 组 件 。 默 认 情 况 下 ， helm init将 Tiller pod安 装 到 kube-system名 称 空 间 中 ， 并 将 Tiller配 置 为 使 用 default服 务 帐 户 （ service account） 。 < / p >
< p > 需 要 对 Tiller进 行 配 置 < code > cluster-admin< / code > 权 限 ， 才 能 正 确 安 装 Service Catalog： < / p >
< pre class = "language-" > < code class = "lang-bash" > kubectl create clusterrolebinding tiller-cluster-admin \
--clusterrole< span class = "token operator" > =< / span > cluster-admin \
--serviceaccount< span class = "token operator" > =< / span > kube-system:default
< / code > < / pre >
< h3 id = "helm-repository设置" > Helm Repository设 置 < / h3 >
< p > Service Catalog很 容 易 通 过 < a href = "https://github.com/kubernetes/helm/blob/master/docs/charts.md" target = "_blank" > Helm chart< / a > 安 装 。 < / p >
< p > 此 chart位 于 < a href = "https://github.com/kubernetes/helm/blob/master/docs/chart_repository.md" target = "_blank" > chart repository< / a > 中 。 将 此 repository添 加 到 本 地 计 算 机 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > helm repo add svc-cat https://svc-catalog-charts.storage.googleapis.com
< / code > < / pre >
< p > 然 后 ， 确 保 repository已 成 功 添 加 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > helm search service-catalog
< / code > < / pre >
< p > 应 该 看 到 以 下 输 出 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > NAME VERSION DESCRIPTION
svc-cat/catalog x,y.z service-catalog API server and controller-manag< span class = "token punctuation" > ..< / span > .
< / code > < / pre >
< h3 id = "rbac" > RBAC< / h3 >
< p > Kubernetes群 集 必 须 启 用 < a href = "https://kubernetes.io/docs/admin/authorization/rbac/" target = "_blank" > RBAC< / a > 才 能 使 用 Service Catalog。 < / p >
< p > 与 群 集 内 DNS一 样 ， 许 多 安 装 方 法 都 有 对 应 启 用 RBAC的 途 径 。 < / p >
< h4 id = "minikube" > Minikube< / h4 >
< p > 如 果 您 正 在 使 用 Minikube， 请 使 用 以 下 命 令 启 动 群 集 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > minikube start --extra-config< span class = "token operator" > =< / span > apiserver.Authorization.Mode< span class = "token operator" > =< / span > RBAC
< / code > < / pre >
< h4 id = "hacklocal-cluster-upsh" > hack/local-cluster-up.sh< / h4 >
< p > 如 果 使 用 < a href = "https://github.com/kubernetes/kubernetes/blob/master/hack/local-up-cluster.sh" target = "_blank" > < code > hack/local-up-cluster.sh< / code > < / a > 脚 本 ， 请 使 用 以 下 命 令 启 动 群 集 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > AUTHORIZATION_MODE< span class = "token operator" > =< / span > Node,RBAC hack/local-up-cluster.sh -O
< / code > < / pre >
< h4 id = "云提供商" > 云 提 供 商 < / h4 >
< p > 许 多 云 提 供 商 为 你 启 用 了 RBAC的 新 集 群 。 有 关 详 细 信 息 ， 请 查 阅 你 的 提 供 商 的 文 档 。 < / p >
< h2 id = "安装service-catalog" > 安 装 Service Catalog< / h2 >
< p > 集 群 和 Helm配 置 正 确 ， 安 装 Service Catalog很 简 单 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > helm < span class = "token function" > install< / span > svc-cat/catalog \
--name catalog --namespace catalog
< / code > < / pre >
< h2 id = "安装service-catalog-cli-客户端" > 安 装 Service Catalog CLI 客 户 端 < / h2 >
< p > 按 照 适 用 于 操 作 系 统 的 说 明 安 装 svcat。 二 进 制 文 件 可 以 单 独 使 用 ， 也 可 以 作 为 kubectl插 件 使 用 。 < / p >
< h3 id = "macos" > MacOS< / h3 >
< pre class = "language-" > < code > curl -sLO https://download.svcat.sh/cli/latest/darwin/amd64/svcat
chmod +x ./svcat
mv ./svcat /usr/local/bin/
svcat version --client
< / code > < / pre > < h3 id = "linux" > Linux< / h3 >
< pre class = "language-" > < code > curl -sLO https://download.svcat.sh/cli/latest/linux/amd64/svcat
chmod +x ./svcat
mv ./svcat /usr/local/bin/
svcat version --client
< / code > < / pre > < h3 id = "windows" > Windows< / h3 >
< p > 下 面 的 片 段 仅 在 当 前 会 话 的 PATH添 加 一 个 路 径 。 后 续 使 用 需 要 将 它 相 应 的 路 径 永 久 添 加 到 PATH中 。 < / p >
< pre class = "language-" > < code > iwr ' https://download.svcat.sh/cli/latest/windows/amd64/svcat.exe' -UseBasicParsing -OutFile svcat.exe
mkdir -f ~\bin
$env:PATH += " ;${pwd}\bin"
svcat version --client
< / code > < / pre > < h3 id = "手动方式" > 手 动 方 式 < / h3 >
< ol >
< li > 对 应 操 作 系 统 下 载 相 应 的 二 进 制 文 件 ： < ul >
< li > macOS: < a href = "https://download.svcat.sh/cli/latest/darwin/amd64/svcat" target = "_blank" > https://download.svcat.sh/cli/latest/darwin/amd64/svcat< / a > < / li >
< li > Windows: < a href = "https://download.svcat.sh/cli/latest/windows/amd64/svcat.exe" target = "_blank" > https://download.svcat.sh/cli/latest/windows/amd64/svcat.exe< / a > < / li >
< li > Linux: < a href = "https://download.svcat.sh/cli/latest/linux/amd64/svcat" target = "_blank" > https://download.svcat.sh/cli/latest/linux/amd64/svcat< / a > < / li >
< / ul >
< / li >
< li > 使 二 进 制 文 件 可 执 行 。 < / li >
< li > 将 二 进 制 文 件 移 动 到 PATH相 应 的 目 录 。 < / li >
< / ol >
< h3 id = "插件方式使用客户端" > 插 件 方 式 使 用 客 户 端 < / h3 >
< p > 要 将 svcat用 作 插 件 ， 请 在 下 载 后 运 行 以 下 命 令 ： < / p >
< pre class = "language-" > < code class = "lang-bash" > $ ./svcat < span class = "token function" > install< / span > plugin
Plugin has been installed to ~/.kube/plugins/svcat. Run kubectl plugin svcat --help < span class = "token keyword" > for< / span > < span class = "token function" > help< / span > using the plugin.
< / code > < / pre >
< p > 当 作 为 插 件 运 行 时 ， 这 些 命 令 与 添 加 全 局 kubectl配 置 标 志 相 同 。 其 中 一 个 例 外 是 ， 在 插 件 模 式 下 运 行 时 不 支 持 布 尔 标 志 ， 所 以 不 要 使 用 < code > --flag< / code > ,必 须 指 定 < code > --flag=true< / code > 。 < / p >
2018-04-22 21:36:38 +08:00
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