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< title > Linkerd 使用指南 · Kubernetes Handbook - jimmysong.io< / title >
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< a href = "https://jimmysong.io" target = "_blank" class = "custom-link" > Jimmy Song< / a >
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< li class = "divider" > < / li >
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< li class = "header" > 前言< / li >
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< li class = "chapter " data-level = "1.1" data-path = "../" >
< a href = "../" >
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< b > 1.1.< / b >
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序言
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< / a >
< / li >
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< li class = "chapter " data-level = "1.2" data-path = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
< a href = "../cloud-native/kubernetes-and-cloud-native-app-overview.html" >
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< b > 1.2.< / b >
Kubernetes与云原生应用概览
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< / a >
< / li >
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< li class = "header" > 概念与原理< / li >
< li class = "chapter " data-level = "2.1" data-path = "../concepts/" >
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< a href = "../concepts/" >
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< b > 2.1.< / b >
Kubernetes架构
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.2" data-path = "../concepts/concepts.html" >
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< a href = "../concepts/concepts.html" >
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< b > 2.2.< / b >
设计理念
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3" data-path = "../concepts/objects.html" >
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< a href = "../concepts/objects.html" >
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< b > 2.3.< / b >
资源对象与基本概念解析
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "2.3.1" data-path = "../concepts/pod-overview.html" >
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< a href = "../concepts/pod-overview.html" >
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< b > 2.3.1.< / b >
Pod
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "2.3.1.1" data-path = "../concepts/pod.html" >
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< a href = "../concepts/pod.html" >
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< b > 2.3.1.1.< / b >
Pod解析
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.3.1.2" data-path = "../concepts/init-containers.html" >
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< a href = "../concepts/init-containers.html" >
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< b > 2.3.1.2.< / b >
Init容器
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.3.1.3" data-path = "../concepts/pod-security-policy.html" >
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< a href = "../concepts/pod-security-policy.html" >
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< b > 2.3.1.3.< / b >
Pod安全策略
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.3.1.4" data-path = "../concepts/pod-lifecycle.html" >
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< a href = "../concepts/pod-lifecycle.html" >
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< b > 2.3.1.4.< / b >
Pod的生命周期
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< / a >
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< / li >
< li class = "chapter " data-level = "2.3.1.5" data-path = "../concepts/pod-hook.html" >
< a href = "../concepts/pod-hook.html" >
< b > 2.3.1.5.< / b >
Pod hook
< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "2.3.2" data-path = "../concepts/node.html" >
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< a href = "../concepts/node.html" >
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< b > 2.3.2.< / b >
Node
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.3" data-path = "../concepts/namespace.html" >
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< a href = "../concepts/namespace.html" >
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< b > 2.3.3.< / b >
Namespace
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.4" data-path = "../concepts/service.html" >
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< a href = "../concepts/service.html" >
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< b > 2.3.4.< / b >
Service
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.5" data-path = "../concepts/volume.html" >
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< a href = "../concepts/volume.html" >
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< b > 2.3.5.< / b >
Volume和Persistent Volume
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.6" data-path = "../concepts/deployment.html" >
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< a href = "../concepts/deployment.html" >
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< b > 2.3.6.< / b >
Deployment
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.7" data-path = "../concepts/secret.html" >
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< a href = "../concepts/secret.html" >
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< b > 2.3.7.< / b >
Secret
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.8" data-path = "../concepts/statefulset.html" >
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< a href = "../concepts/statefulset.html" >
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< b > 2.3.8.< / b >
StatefulSet
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.9" data-path = "../concepts/daemonset.html" >
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< a href = "../concepts/daemonset.html" >
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< b > 2.3.9.< / b >
DaemonSet
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.10" data-path = "../concepts/serviceaccount.html" >
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< a href = "../concepts/serviceaccount.html" >
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< b > 2.3.10.< / b >
ServiceAccount
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.11" data-path = "../concepts/replicaset.html" >
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< a href = "../concepts/replicaset.html" >
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< b > 2.3.11.< / b >
ReplicationController和ReplicaSet
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.12" data-path = "../concepts/job.html" >
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< a href = "../concepts/job.html" >
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< b > 2.3.12.< / b >
Job
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.13" data-path = "../concepts/cronjob.html" >
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< a href = "../concepts/cronjob.html" >
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< b > 2.3.13.< / b >
CronJob
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.14" data-path = "../concepts/ingress.html" >
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< a href = "../concepts/ingress.html" >
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< b > 2.3.14.< / b >
Ingress
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.15" data-path = "../concepts/configmap.html" >
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< a href = "../concepts/configmap.html" >
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< b > 2.3.15.< / b >
ConfigMap
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< / a >
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< ul class = "articles" >
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< li class = "chapter " data-level = "2.3.15.1" data-path = "../concepts/configmap-hot-update.html" >
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< a href = "../concepts/configmap-hot-update.html" >
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< b > 2.3.15.1.< / b >
ConfigMap的热更新
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< / a >
< / li >
< / ul >
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< / li >
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< li class = "chapter " data-level = "2.3.16" data-path = "../concepts/horizontal-pod-autoscaling.html" >
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< a href = "../concepts/horizontal-pod-autoscaling.html" >
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< b > 2.3.16.< / b >
Horizontal Pod Autoscaling
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.17" data-path = "../concepts/label.html" >
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< a href = "../concepts/label.html" >
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< b > 2.3.17.< / b >
Label
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.3.18" data-path = "../concepts/garbage-collection.html" >
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< a href = "../concepts/garbage-collection.html" >
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< b > 2.3.18.< / b >
垃圾收集
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< / a >
< / li >
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< li class = "chapter " data-level = "2.3.19" data-path = "../concepts/network-policy.html" >
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< a href = "../concepts/network-policy.html" >
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< b > 2.3.19.< / b >
NetworkPolicy
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< / a >
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< / li >
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< li class = "chapter " data-level = "2.3.20" data-path = "../concepts/annotation.html" >
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< a href = "../concepts/annotation.html" >
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< b > 2.3.20.< / b >
Annotation
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "header" > 用户指南< / li >
< li class = "chapter " data-level = "3.1" data-path = "../guide/" >
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< a href = "../guide/" >
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< b > 3.1.< / b >
用户指南
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.2" data-path = "../guide/resource-configuration.html" >
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< a href = "../guide/resource-configuration.html" >
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< b > 3.2.< / b >
资源对象配置
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "3.2.1" data-path = "../guide/configure-liveness-readiness-probes.html" >
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< a href = "../guide/configure-liveness-readiness-probes.html" >
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< b > 3.2.1.< / b >
配置Pod的liveness和readiness探针
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< / a >
< / li >
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< li class = "chapter " data-level = "3.2.2" data-path = "../guide/configure-pod-service-account.html" >
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< a href = "../guide/configure-pod-service-account.html" >
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< b > 3.2.2.< / b >
配置Pod的Service Account
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.2.3" data-path = "../guide/secret-configuration.html" >
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< a href = "../guide/secret-configuration.html" >
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< b > 3.2.3.< / b >
Secret配置
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.2.4" data-path = "../guide/resource-quota-management.html" >
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< a href = "../guide/resource-quota-management.html" >
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< b > 3.2.4.< / b >
管理namespace中的资源配额
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "3.3" data-path = "../guide/command-usage.html" >
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< a href = "../guide/command-usage.html" >
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< b > 3.3.< / b >
命令使用
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "3.3.1" data-path = "../guide/docker-cli-to-kubectl.html" >
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< a href = "../guide/docker-cli-to-kubectl.html" >
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< b > 3.3.1.< / b >
docker用户过度到kubectl命令行指南
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< / a >
< / li >
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< li class = "chapter " data-level = "3.3.2" data-path = "../guide/using-kubectl.html" >
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< a href = "../guide/using-kubectl.html" >
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< b > 3.3.2.< / b >
kubectl命令概览
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.3.3" data-path = "../guide/kubectl-cheatsheet.html" >
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< a href = "../guide/kubectl-cheatsheet.html" >
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< b > 3.3.3.< / b >
kubectl命令技巧大全
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< / a >
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< / li >
< li class = "chapter " data-level = "3.3.4" data-path = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
< a href = "../guide/using-etcdctl-to-access-kubernetes-data.html" >
< b > 3.3.4.< / b >
使用etcdctl访问kuberentes数据
< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "3.4" data-path = "../guide/cluster-security-management.html" >
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< a href = "../guide/cluster-security-management.html" >
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< b > 3.4.< / b >
集群安全性管理
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "3.4.1" data-path = "../guide/managing-tls-in-a-cluster.html" >
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< a href = "../guide/managing-tls-in-a-cluster.html" >
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< b > 3.4.1.< / b >
管理集群中的TLS
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< / a >
< / li >
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< li class = "chapter " data-level = "3.4.2" data-path = "../guide/kubelet-authentication-authorization.html" >
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< a href = "../guide/kubelet-authentication-authorization.html" >
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< b > 3.4.2.< / b >
kubelet的认证授权
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< / a >
< / li >
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< li class = "chapter " data-level = "3.4.3" data-path = "../guide/tls-bootstrapping.html" >
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< a href = "../guide/tls-bootstrapping.html" >
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< b > 3.4.3.< / b >
TLS bootstrap
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< / a >
2017-08-31 14:23:44 +08:00
< / li >
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< li class = "chapter " data-level = "3.4.4" data-path = "../guide/kubectl-user-authentication-authorization.html" >
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< a href = "../guide/kubectl-user-authentication-authorization.html" >
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< b > 3.4.4.< / b >
创建用户认证授权的kubeconfig文件
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< / a >
< / li >
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< li class = "chapter " data-level = "3.4.5" data-path = "../guide/rbac.html" >
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< a href = "../guide/rbac.html" >
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< b > 3.4.5.< / b >
RBAC——基于角色的访问控制
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< / a >
2017-09-07 14:13:59 +08:00
< / li >
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< li class = "chapter " data-level = "3.4.6" data-path = "../guide/ip-masq-agent.html" >
2017-09-07 14:13:59 +08:00
< a href = "../guide/ip-masq-agent.html" >
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< b > 3.4.6.< / b >
IP伪装代理
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.4.7" data-path = "../guide/auth-with-kubeconfig-or-token.html" >
2017-11-10 23:22:45 +08:00
< a href = "../guide/auth-with-kubeconfig-or-token.html" >
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< b > 3.4.7.< / b >
使用kubeconfig或token进行用户身份认证
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< / a >
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< / li >
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< li class = "chapter " data-level = "3.4.8" data-path = "../guide/authentication.html" >
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< a href = "../guide/authentication.html" >
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< b > 3.4.8.< / b >
kubernetes中的用户与身份认证授权
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "3.5" data-path = "../guide/access-kubernetes-cluster.html" >
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< a href = "../guide/access-kubernetes-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.< / b >
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访问Kubernetes集群
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "3.5.1" data-path = "../guide/access-cluster.html" >
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< a href = "../guide/access-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.1.< / b >
访问集群
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< / a >
< / li >
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< li class = "chapter " data-level = "3.5.2" data-path = "../guide/authenticate-across-clusters-kubeconfig.html" >
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< a href = "../guide/authenticate-across-clusters-kubeconfig.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.2.< / b >
2017-11-21 20:10:10 +08:00
使用kubeconfig文件配置跨集群认证
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< / a >
< / li >
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< li class = "chapter " data-level = "3.5.3" data-path = "../guide/connecting-to-applications-port-forward.html" >
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< a href = "../guide/connecting-to-applications-port-forward.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.3.< / b >
通过端口转发访问集群中的应用程序
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< / a >
< / li >
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< li class = "chapter " data-level = "3.5.4" data-path = "../guide/service-access-application-cluster.html" >
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< a href = "../guide/service-access-application-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.4.< / b >
2017-11-21 20:10:10 +08:00
使用service访问群集中的应用程序
< / a >
< / li >
< li class = "chapter " data-level = "3.5.5" 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 > 3.5.5.< / b >
从外部访问Kubernetes中的Pod
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< / a >
2017-11-22 18:43:03 +08:00
< / li >
< li class = "chapter " data-level = "3.5.6" data-path = "../guide/carbin-mobile-dashboard-for-kubernetes.html" >
< a href = "../guide/carbin-mobile-dashboard-for-kubernetes.html" >
< b > 3.5.6.< / b >
Carbin - Kuberentes手机客户端
< / a >
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< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "3.6" data-path = "../guide/application-development-deployment-flow.html" >
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< a href = "../guide/application-development-deployment-flow.html" >
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< b > 3.6.< / b >
在kubernetes中开发部署应用
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "3.6.1" data-path = "../guide/deploy-applications-in-kubernetes.html" >
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< a href = "../guide/deploy-applications-in-kubernetes.html" >
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< b > 3.6.1.< / b >
适用于kubernetes的应用开发部署流程
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< / a >
< / li >
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< li class = "chapter " data-level = "3.6.2" data-path = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
2017-08-21 18:44:34 +08:00
< a href = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
2017-11-15 21:18:59 +08:00
< b > 3.6.2.< / b >
迁移传统应用到kubernetes中——以Hadoop YARN为例
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< / a >
2017-10-23 13:40:58 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.6.3" data-path = "../guide/using-statefulset.html" >
2017-10-23 13:40:58 +08:00
< a href = "../guide/using-statefulset.html" >
2017-11-15 21:18:59 +08:00
< b > 3.6.3.< / b >
使用StatefulSet部署用状态应用
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< / a >
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< / li >
< / ul >
< / li >
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< li class = "header" > 最佳实践< / li >
< li class = "chapter " data-level = "4.1" data-path = "../practice/" >
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< a href = "../practice/" >
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< b > 4.1.< / b >
最佳实践概览
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< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2" data-path = "../practice/install-kbernetes1.6-on-centos.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/install-kbernetes1.6-on-centos.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.< / b >
在CentOS上部署kubernetes1.6集群
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.2.1" data-path = "../practice/create-tls-and-secret-key.html" >
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< a href = "../practice/create-tls-and-secret-key.html" >
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< b > 4.2.1.< / b >
创建TLS证书和秘钥
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.2" data-path = "../practice/create-kubeconfig.html" >
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< a href = "../practice/create-kubeconfig.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.2.< / b >
创建kubeconfig文件
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.3" data-path = "../practice/etcd-cluster-installation.html" >
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< a href = "../practice/etcd-cluster-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.3.< / b >
创建高可用etcd集群
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.4" data-path = "../practice/kubectl-installation.html" >
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< a href = "../practice/kubectl-installation.html" >
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< b > 4.2.4.< / b >
安装kubectl命令行工具
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.5" data-path = "../practice/master-installation.html" >
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< a href = "../practice/master-installation.html" >
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< b > 4.2.5.< / b >
部署master节点
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.6" data-path = "../practice/node-installation.html" >
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< a href = "../practice/node-installation.html" >
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< b > 4.2.6.< / b >
部署node节点
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.7" data-path = "../practice/kubedns-addon-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/kubedns-addon-installation.html" >
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< b > 4.2.7.< / b >
安装kubedns插件
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< / a >
< / li >
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< li class = "chapter " data-level = "4.2.8" data-path = "../practice/dashboard-addon-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/dashboard-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.8.< / b >
安装dashboard插件
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.9" data-path = "../practice/heapster-addon-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/heapster-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.9.< / b >
安装heapster插件
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.10" data-path = "../practice/efk-addon-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/efk-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.10.< / b >
安装EFK插件
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< / a >
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.3" data-path = "../practice/service-discovery-and-loadbalancing.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/service-discovery-and-loadbalancing.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.< / b >
服务发现与负载均衡
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.3.1" data-path = "../practice/traefik-ingress-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/traefik-ingress-installation.html" >
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< b > 4.3.1.< / b >
安装Traefik ingress
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< / a >
< / li >
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< li class = "chapter " data-level = "4.3.2" data-path = "../practice/distributed-load-test.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/distributed-load-test.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.2.< / b >
分布式负载测试
2017-08-21 18:44:34 +08:00
< / a >
< / li >
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< li class = "chapter " data-level = "4.3.3" data-path = "../practice/network-and-cluster-perfermance-test.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/network-and-cluster-perfermance-test.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.3.< / b >
网络和集群性能测试
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.4" data-path = "../practice/edge-node-configuration.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/edge-node-configuration.html" >
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< b > 4.3.4.< / b >
边缘节点配置
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< / a >
2017-10-27 19:09:01 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.5" data-path = "../practice/nginx-ingress-installation.html" >
2017-10-27 19:09:01 +08:00
< a href = "../practice/nginx-ingress-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.5.< / b >
安装Nginx ingress
2017-10-27 19:09:01 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
< / ul >
< / li >
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< li class = "chapter " data-level = "4.4" data-path = "../practice/operation.html" >
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< a href = "../practice/operation.html" >
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< b > 4.4.< / b >
运维管理
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< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.1" data-path = "../practice/service-rolling-update.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/service-rolling-update.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.1.< / b >
服务滚动升级
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.2" data-path = "../practice/app-log-collection.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/app-log-collection.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.2.< / b >
应用日志收集
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.3" data-path = "../practice/configuration-best-practice.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/configuration-best-practice.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.3.< / b >
配置最佳实践
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< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.4" data-path = "../practice/monitor.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/monitor.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.4.< / b >
集群及应用监控
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.5" data-path = "../practice/data-persistence-problem.html" >
2017-08-21 18:44:34 +08:00
< a href = "../practice/data-persistence-problem.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.5.< / b >
数据持久化问题
2017-08-21 18:44:34 +08:00
< / a >
2017-09-03 15:58:39 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.6" data-path = "../practice/manage-compute-resources-container.html" >
2017-09-03 15:58:39 +08:00
< a href = "../practice/manage-compute-resources-container.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.6.< / b >
管理容器的计算资源
2017-09-03 15:58:39 +08:00
< / a >
2017-09-25 21:41:08 +08:00
< / li >
2017-11-09 10:55:38 +08:00
< / ul >
2017-09-25 21:41:08 +08:00
2017-11-09 10:55:38 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5" data-path = "../practice/storage.html" >
2017-11-09 10:55:38 +08:00
< a href = "../practice/storage.html" >
2017-09-25 21:41:08 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.< / b >
存储管理
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< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.1" data-path = "../practice/glusterfs.html" >
2017-11-09 10:55:38 +08:00
< a href = "../practice/glusterfs.html" >
2017-11-15 21:18:59 +08:00
< b > 4.5.1.< / b >
GlusterFS
2017-11-09 10:55:38 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.1.1" data-path = "../practice/using-glusterfs-for-persistent-storage.html" >
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-glusterfs-for-persistent-storage.html" >
2017-11-15 21:18:59 +08:00
< b > 4.5.1.1.< / b >
使用GlusterFS做持久化存储
2017-09-25 21:41:08 +08:00
< / a >
2017-10-16 17:36:01 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.1.2" data-path = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/storage-for-containers-using-glusterfs-with-openshift.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.1.2.< / b >
在OpenShift中使用GlusterFS做持久化存储
2017-10-16 17:36:01 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.2" data-path = "../practice/cephfs.html" >
2017-08-21 18:44:34 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/cephfs.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.2.< / b >
CephFS
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< / a >
< ul class = "articles" >
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< li class = "chapter " data-level = "4.5.2.1" data-path = "../practice/using-ceph-for-persistent-storage.html" >
2017-08-21 18:44:34 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-ceph-for-persistent-storage.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.2.1.< / b >
使用Ceph做持久化存储
2017-11-09 10:55:38 +08:00
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6" data-path = "../practice/monitoring.html" >
2017-11-09 10:55:38 +08:00
< a href = "../practice/monitoring.html" >
2017-11-15 21:18:59 +08:00
< b > 4.6.< / b >
集群与应用监控
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< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.1" data-path = "../practice/heapster.html" >
2017-08-21 18:44:34 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/heapster.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.1.< / b >
Heapster
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< / a >
2017-11-09 10:55:38 +08:00
< ul class = "articles" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.1.1" data-path = "../practice/using-heapster-to-get-object-metrics.html" >
2017-08-21 18:44:34 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-heapster-to-get-object-metrics.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.1.1.< / b >
使用Heapster获取集群和对象的metric数据
2017-08-21 18:44:34 +08:00
< / a >
2017-09-01 21:04:51 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.2" data-path = "../practice/prometheus.html" >
2017-09-01 21:04:51 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/prometheus.html" >
2017-09-01 21:04:51 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.< / b >
Prometheus
2017-09-01 21:04:51 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.2.1" data-path = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
2017-09-01 21:04:51 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
2017-09-01 21:04:51 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.1.< / b >
使用Prometheus监控kubernetes集群
2017-09-01 21:04:51 +08:00
< / a >
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< / li >
< / ul >
< / li >
< / ul >
2017-10-19 15:31:08 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.7" data-path = "../practice/services-management-tool.html" >
2017-10-19 15:31:08 +08:00
< a href = "../practice/services-management-tool.html" >
2017-11-15 21:18:59 +08:00
< b > 4.7.< / b >
服务编排管理
2017-10-19 15:31:08 +08:00
< / a >
2017-10-20 16:22:43 +08:00
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.7.1" data-path = "../practice/helm.html" >
2017-10-20 16:22:43 +08:00
< a href = "../practice/helm.html" >
2017-11-15 21:18:59 +08:00
< b > 4.7.1.< / b >
使用Helm管理kubernetes应用
2017-10-20 16:22:43 +08:00
< / a >
2017-10-27 11:59:37 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.7.2" data-path = "../practice/create-private-charts-repo.html" >
2017-10-27 11:59:37 +08:00
< a href = "../practice/create-private-charts-repo.html" >
2017-11-15 21:18:59 +08:00
< b > 4.7.2.< / b >
构建私有Chart仓库
2017-10-27 11:59:37 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.8" data-path = "../practice/ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "../practice/ci-cd.html" >
2017-11-15 21:18:59 +08:00
< b > 4.8.< / b >
持续集成与发布
2017-10-27 11:59:37 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.8.1" data-path = "../practice/jenkins-ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "../practice/jenkins-ci-cd.html" >
2017-11-15 21:18:59 +08:00
< b > 4.8.1.< / b >
使用Jenkins进行持续集成与发布
2017-10-27 11:59:37 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.8.2" data-path = "../practice/drone-ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "../practice/drone-ci-cd.html" >
2017-11-15 21:18:59 +08:00
< b > 4.8.2.< / b >
使用Drone进行持续集成与发布
2017-10-27 11:59:37 +08:00
< / a >
2017-11-02 16:33:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.9" data-path = "../practice/update-and-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "../practice/update-and-upgrade.html" >
2017-11-15 21:18:59 +08:00
< b > 4.9.< / b >
更新与升级
2017-11-02 16:33:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.9.1" data-path = "../practice/manually-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "../practice/manually-upgrade.html" >
2017-11-15 21:18:59 +08:00
< b > 4.9.1.< / b >
手动升级kubernetes集群
2017-11-02 16:33:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.9.2" data-path = "../practice/dashboard-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "../practice/dashboard-upgrade.html" >
2017-11-15 21:18:59 +08:00
< b > 4.9.2.< / b >
升级dashboard
2017-11-02 16:33:01 +08:00
< / a >
2017-10-20 16:22:43 +08:00
< / li >
< / ul >
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< / li >
2017-11-15 21:18:59 +08:00
< li class = "header" > 领域应用< / li >
< li class = "chapter " data-level = "5.1" data-path = "./" >
2017-08-21 18:44:34 +08:00
< a href = "./" >
2017-11-15 21:18:59 +08:00
< b > 5.1.< / b >
领域应用概览
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< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.2" data-path = "microservices.html" >
2017-08-21 18:44:34 +08:00
< a href = "microservices.html" >
2017-11-15 21:18:59 +08:00
< b > 5.2.< / b >
微服务架构
2017-08-21 18:44:34 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.2.1" data-path = "service-discovery-in-microservices.html" >
2017-09-20 21:55:19 +08:00
< a href = "service-discovery-in-microservices.html" >
2017-11-15 21:18:59 +08:00
< b > 5.2.1.< / b >
微服务中的服务发现
2017-09-20 21:55:19 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3" data-path = "service-mesh.html" >
2017-09-20 21:55:19 +08:00
< a href = "service-mesh.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.< / b >
Service Mesh 服务网格
2017-09-20 21:55:19 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1" data-path = "istio.html" >
2017-08-21 18:44:34 +08:00
< a href = "istio.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.< / b >
Istio
2017-08-21 18:44:34 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1.1" data-path = "istio-installation.html" >
2017-08-21 18:44:34 +08:00
< a href = "istio-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.1.< / b >
安装并试用Istio service mesh
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1.2" data-path = "configuring-request-routing.html" >
2017-08-21 18:44:34 +08:00
< a href = "configuring-request-routing.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.2.< / b >
配置请求的路由规则
2017-08-21 18:44:34 +08:00
< / a >
2017-11-07 23:57:26 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1.3" data-path = "install-and-expand-istio-mesh.html" >
2017-11-07 23:57:26 +08:00
< a href = "install-and-expand-istio-mesh.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.3.< / b >
安装和拓展Istio service mesh
2017-11-07 23:57:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1.4" data-path = "integrating-vms.html" >
2017-11-07 23:57:26 +08:00
< a href = "integrating-vms.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.4.< / b >
集成虚拟机
2017-11-07 23:57:26 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.2" data-path = "linkerd.html" >
2017-08-21 18:44:34 +08:00
< a href = "linkerd.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.2.< / b >
Linkerd
2017-08-21 18:44:34 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter active" data-level = "5.3.2.1" data-path = "linkerd-user-guide.html" >
2017-08-21 18:44:34 +08:00
< a href = "linkerd-user-guide.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.2.1.< / b >
Linkerd 使用指南
2017-08-21 18:44:34 +08:00
< / a >
< / li >
< / ul >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.4" data-path = "big-data.html" >
2017-08-21 18:44:34 +08:00
< a href = "big-data.html" >
2017-11-15 21:18:59 +08:00
< b > 5.4.< / b >
大数据
2017-08-21 18:44:34 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.4.1" data-path = "spark-standalone-on-kubernetes.html" >
2017-08-21 18:44:34 +08:00
2017-08-30 14:20:52 +08:00
< a href = "spark-standalone-on-kubernetes.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 5.4.1.< / b >
Spark standalone on Kubernetes
2017-08-21 18:44:34 +08:00
< / a >
2017-08-31 14:23:44 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.4.2" data-path = "running-spark-with-kubernetes-native-scheduler.html" >
2017-08-31 14:23:44 +08:00
2017-09-14 15:57:50 +08:00
< a href = "running-spark-with-kubernetes-native-scheduler.html" >
2017-08-31 14:23:44 +08:00
2017-11-15 21:18:59 +08:00
< b > 5.4.2.< / b >
运行支持kubernetes原生调度的Spark程序
2017-08-31 14:23:44 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
< / ul >
2017-08-30 16:52:33 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.5" data-path = "serverless.html" >
2017-08-30 16:52:33 +08:00
< a href = "serverless.html" >
2017-11-15 21:18:59 +08:00
< b > 5.5.< / b >
Serverless架构
2017-08-30 16:52:33 +08:00
< / a >
2017-11-23 11:03:04 +08:00
< ul class = "articles" >
< li class = "chapter " data-level = "5.5.1" data-path = "understanding-serverless.html" >
< a href = "understanding-serverless.html" >
< b > 5.5.1.< / b >
理解Serverless
< / a >
< / li >
< / ul >
2017-10-27 19:09:01 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.6" data-path = "edge-computing.html" >
2017-10-27 19:09:01 +08:00
< a href = "edge-computing.html" >
2017-11-15 21:18:59 +08:00
< b > 5.6.< / b >
边缘计算
2017-10-27 19:09:01 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "header" > 开发指南< / li >
< li class = "chapter " data-level = "6.1" data-path = "../develop/" >
2017-08-21 18:44:34 +08:00
< a href = "../develop/" >
2017-11-15 21:18:59 +08:00
< b > 6.1.< / b >
开发指南概览
2017-08-21 18:44:34 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.2" data-path = "../develop/developing-environment.html" >
2017-08-21 18:44:34 +08:00
< a href = "../develop/developing-environment.html" >
2017-11-15 21:18:59 +08:00
< b > 6.2.< / b >
开发环境搭建
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.3" data-path = "../develop/testing.html" >
2017-08-21 18:44:34 +08:00
< a href = "../develop/testing.html" >
2017-11-15 21:18:59 +08:00
< b > 6.3.< / b >
单元测试和集成测试
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.4" data-path = "../develop/client-go-sample.html" >
2017-08-21 18:44:34 +08:00
< a href = "../develop/client-go-sample.html" >
2017-11-15 21:18:59 +08:00
< b > 6.4.< / b >
client-go示例
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.5" data-path = "../develop/contribute.html" >
2017-08-21 18:44:34 +08:00
< a href = "../develop/contribute.html" >
2017-11-15 21:18:59 +08:00
< b > 6.5.< / b >
社区贡献
2017-08-21 18:44:34 +08:00
< / a >
2017-10-23 19:09:41 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.6" data-path = "../develop/minikube.html" >
2017-10-23 19:09:41 +08:00
< a href = "../develop/minikube.html" >
2017-11-15 21:18:59 +08:00
< b > 6.6.< / b >
Minikube
2017-10-23 19:09:41 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "header" > 附录< / li >
< li class = "chapter " data-level = "7.1" data-path = "../appendix/" >
2017-08-21 18:44:34 +08:00
< a href = "../appendix/" >
2017-11-15 21:18:59 +08:00
< b > 7.1.< / b >
附录说明
2017-08-21 18:44:34 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.2" data-path = "../appendix/debug-kubernetes-services.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/debug-kubernetes-services.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.2.< / b >
Kubernetes中的应用故障排查
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.3" data-path = "../appendix/material-share.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/material-share.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.3.< / b >
Kubernetes相关资讯和情报链接
2017-08-21 18:44:34 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.4" data-path = "../appendix/docker-best-practice.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/docker-best-practice.html" >
2017-08-21 18:44:34 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.4.< / b >
Docker最佳实践
2017-08-21 18:44:34 +08:00
< / a >
2017-09-21 15:00:54 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.5" data-path = "../appendix/tricks.html" >
2017-09-21 15:00:54 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/tricks.html" >
2017-09-21 15:00:54 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.5.< / b >
使用技巧
2017-09-21 15:00:54 +08:00
< / a >
2017-10-18 14:16:55 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.6" data-path = "../appendix/issues.html" >
2017-10-18 14:16:55 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/issues.html" >
2017-10-18 14:16:55 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.6.< / b >
问题记录
2017-10-18 14:16:55 +08:00
< / a >
2017-08-21 18:44:34 +08:00
< / li >
< li class = "divider" > < / li >
< li >
< a href = "https://www.gitbook.com" target = "blank" class = "gitbook-link" >
2017-09-19 22:01:07 +08:00
本书使用 GitBook 发布
2017-08-21 18:44:34 +08:00
< / 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 >
2017-11-15 21:18:59 +08:00
< a href = ".." > Linkerd 使用指南< / a >
2017-08-21 18:44:34 +08:00
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
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< h1 id = "linkerd-使用指南" > Linkerd 使 用 指 南 < / h1 >
< h2 id = "前言" > 前 言 < / h2 >
< p > Linkerd 作 为 一 款 service mesh 与 kubernetes 结 合 后 主 要 有 以 下 几 种 用 法 ： < / p >
< ol >
< li > 作 为 服 务 网 关 ， 可 以 监 控 kubernetes 中 的 服 务 和 实 例 < / li >
< li > 使 用 TLS 加 密 服 务 < / li >
< li > 通 过 流 量 转 移 到 持 续 交 付 < / li >
< li > 开 发 测 试 环 境 （ Eat your own dog food） 、 Ingress 和 边 缘 路 由 < / li >
< li > 给 微 服 务 做 staging< / li >
< li > 分 布 式 tracing< / li >
< li > 作 为 Ingress controller< / li >
< li > 使 用 gRPC 更 方 便 < / li >
< / ol >
< p > 以 下 我 们 着 重 讲 解 在 kubernetes 中 如 何 使 用 linkerd 作 为 kubernetes 的 Ingress controller， 并 作 为 边 缘 节 点 代 替 < a href = "https://traefik.io" target = "_blank" > Traefik< / a > 的 功 能 ， 详 见 < a href = "../practice/edge-node-configuration.html" > 边 缘 节 点 的 配 置 < / a > 。 < / p >
< h2 id = "准备" > 准 备 < / h2 >
< p > 安 装 测 试 时 需 要 用 到 的 镜 像 有 ： < / p >
< pre > < code > buoyantio/helloworld:0.1.4
buoyantio/jenkins-plus:2.60.1
buoyantio/kubectl:v1.4.0
buoyantio/linkerd:1.1.2
buoyantio/namerd:1.1.2
buoyantio/nginx:1.10.2
linkerd/namerctl:0.8.6
openzipkin/zipkin:1.20
tutum/dnsutils:latest
< / code > < / pre > < p > 这 些 镜 像 可 以 直 接 通 过 Docker Hub 获 取 ， 我 将 它 们 下 载 下 来 并 上 传 到 了 自 己 的 私 有 镜 像 仓 库 < code > sz-pg-oam-docker-hub-001.tendcloud.com< / code > 中 ， 下 文 中 用 到 的 镜 像 皆 来 自 我 的 私 有 镜 像 仓 库 ， yaml 配 置 见 < a href = "../manifests/linkerd" > linkerd< / a > 目 录 ， 并 在 使 用 时 将 配 置 中 的 镜 像 地 址 修 改 为 你 自 己 的 。 < / p >
< h2 id = "部署" > 部 署 < / h2 >
< p > 首 先 需 要 先 创 建 RBAC， 因 为 使 用 namerd 和 ingress 时 需 要 用 到 。 < / p >
< pre > < code class = "lang-bash" > $ kubectl create < span class = "hljs-_" > -f< / span > linkerd-rbac-beta.yml
< / code > < / pre >
< p > Linkerd 提 供 了 Jenkins 示 例 ， 在 部 署 的 时 候 使 用 以 下 命 令 ： < / p >
< pre > < code class = "lang-bash" > $ kubectl create < span class = "hljs-_" > -f< / span > jenkins-rbac-beta.yml
$ kubectl create < span class = "hljs-_" > -f< / span > jenkins.yml
< / code > < / pre >
< p > 访 问 < a href = "http://jenkins.jimmysong.io" target = "_blank" > http://jenkins.jimmysong.io< / a > < / p >
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< figure id = "fig5.3.2.1.1" > < img src = "../images/linkerd-jenkins-pipeline.jpg" alt = "Jenkins pipeline" > < figcaption > 图 片 - Jenkins pipeline< / figcaption > < / figure >
< figure id = "fig5.3.2.1.2" > < img src = "../images/linkerd-jenkins.jpg" alt = "Jenkins config" > < figcaption > 图 片 - Jenkins config< / figcaption > < / figure >
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< p > < strong > 注 意 < / strong > ： 要 访 问 Jenkins 需 要 在 Ingress 中 增 加 配 置 ， 下 文 会 提 到 。 < / p >
< p > 在 kubernetes 中 使 用 Jenkins 的 时 候 需 要 注 意 Pipeline 中 的 配 置 ： < / p >
< pre > < code > def currentVersion = getCurrentVersion()
def newVersion = getNextVersion(currentVersion)
def frontendIp = kubectl(" get svc l5d -o jsonpath=\" {.status.loadBalancer.ingress[0].*}\" " ).trim()
def originalDst = getDst(getDtab())
< / code > < / pre > < p > < code > frontendIP< / code > 的 地 址 要 配 置 成 service 的 Cluster IP ， 因 为 我 们 没 有 用 到 LoadBalancer。 < / p >
< p > 需 要 安 装 namerd， namerd 负 责 dtab 信 息 的 存 储 ， 当 然 也 可 以 存 储 在 etcd、 consul中 。 dtab 保 存 的 是 路 由 规 则 信 息 ， 支 持 递 归 解 析 ， 详 见 < a href = "https://linkerd.io/in-depth/dtabs/" target = "_blank" > dtab< / a > 。 < / p >
< p > 流 量 切 换 主 要 是 通 过 < a href = "https://linkerd.io/in-depth/dtabs/" target = "_blank" > dtab< / a > 来 实 现 的 ， 通 过 在 HTTP 请 求 的 header 中 增 加 < code > l5d-dtab< / code > 和 < code > Host< / code > 信 息 可 以 对 流 量 分 离 到 kubernetes 中 的 不 同 service 上 。 < / p >
< p > < strong > 遇 到 的 问 题 < / strong > < / p >
< p > Failed with the following error(s)
Error signal dtab is already marked as being deployed!< / p >
< p > 因 为 该 dtab entry 已 经 存 在 ， 需 要 删 除 后 再 运 行 。 < / p >
< p > 访 问 < a href = "http://namerd.jimmysong.io" target = "_blank" > http://namerd.jimmysong.io< / a > < / p >
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< figure id = "fig5.3.2.1.3" > < img src = "../images/namerd-internal.jpg" alt = "namerd" > < figcaption > 图 片 - namerd< / figcaption > < / figure >
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< p > dtab 保 存 在 namerd 中 ， 该 页 面 中 的 更 改 不 会 生 效 ， 需 要 使 用 命 令 行 来 操 作 。 < / p >
< p > 使 用 < a href = "https://github.com/linkerd/namerctl" target = "_blank" > namerctl< / a > 来 操 作 。 < / p >
< pre > < code class = "lang-bash" > $ namerctl --base-url http://namerd-backend.jimmysong.io dtab update internal file
< / code > < / pre >
< p > < strong > 注 意 < / strong > ： update 时 需 要 将 更 新 文 本 先 写 入 文 件 中 。 < / p >
< h2 id = "部署-linkerd" > 部 署 Linkerd< / h2 >
< p > 直 接 使 用 yaml 文 件 部 署 ， 注 意 修 改 镜 像 仓 库 地 址 。 < / p >
< pre > < code class = "lang-bash" > < span class = "hljs-comment" > # 创 建 namerd< / span >
$ kubectl create < span class = "hljs-_" > -f< / span > namerd.yaml
< span class = "hljs-comment" > # 创 建 ingress< / span >
$ kubectl create < span class = "hljs-_" > -f< / span > linkerd-ingress.yml
< span class = "hljs-comment" > # 创 建 测 试 服 务 hello-world< / span >
$ kubectl create < span class = "hljs-_" > -f< / span > hello-world.yml
< span class = "hljs-comment" > # 创 建 API 服 务 < / span >
$ kubectl create < span class = "hljs-_" > -f< / span > api.yml
< span class = "hljs-comment" > # 创 建 测 试 服 务 world-v2< / span >
$ kubectl create < span class = "hljs-_" > -f< / span > world-v2.yml
< / code > < / pre >
< p > 为 了 在 本 地 调 试 linkerd， 我 们 将 linkerd 的 service 加 入 到 ingress 中 ， 详 见 < a href = "practice/edge-node-configuration.md" > 边 缘 节 点 配 置 < / a > 。 < / p >
< p > 在 Ingress 中 增 加 如 下 内 容 ： < / p >
< pre > < code class = "lang-yaml" > < span class = "hljs-attr" > - host:< / span > linkerd.jimmysong.io
< span class = "hljs-attr" > http:< / span >
< span class = "hljs-attr" > paths:< / span >
< span class = "hljs-attr" > - path:< / span > /
< span class = "hljs-attr" > backend:< / span >
< span class = "hljs-attr" > serviceName:< / span > l5d
< span class = "hljs-attr" > servicePort:< / span > < span class = "hljs-number" > 9990< / span >
< span class = "hljs-attr" > - host:< / span > linkerd-viz.jimmysong.io
< span class = "hljs-attr" > http:< / span >
< span class = "hljs-attr" > paths:< / span >
< span class = "hljs-attr" > - path:< / span > /
< span class = "hljs-attr" > backend:< / span >
< span class = "hljs-attr" > serviceName:< / span > linkerd-viz
< span class = "hljs-attr" > servicePort:< / span > < span class = "hljs-number" > 80< / span >
< span class = "hljs-attr" > - host:< / span > l5d.jimmysong.io
< span class = "hljs-attr" > http:< / span >
< span class = "hljs-attr" > paths:< / span >
< span class = "hljs-attr" > - path:< / span > /
< span class = "hljs-attr" > backend:< / span >
< span class = "hljs-attr" > serviceName:< / span > l5d
< span class = "hljs-attr" > servicePort:< / span > < span class = "hljs-number" > 4141< / span >
< span class = "hljs-attr" > - host:< / span > jenkins.jimmysong.io
< span class = "hljs-attr" > http:< / span >
< span class = "hljs-attr" > paths:< / span >
< span class = "hljs-attr" > - path:< / span > /
< span class = "hljs-attr" > backend:< / span >
< span class = "hljs-attr" > serviceName:< / span > jenkins
< span class = "hljs-attr" > servicePort:< / span > < span class = "hljs-number" > 80< / span >
< / code > < / pre >
< p > 在 本 地 < code > /etc/hosts< / code > 中 添 加 如 下 内 容 ： < / p >
< pre > < code class = "lang-i" > 172.20.0.119 linkerd.jimmysong.io
172.20.0.119 linkerd-viz.jimmysong.io
172.20.0.119 l5d.jimmysong.io
< / code > < / pre >
< p > < strong > 测 试 路 由 功 能 < / strong > < / p >
< p > 使 用 curl 简 单 测 试 。 < / p >
< p > 单 条 测 试 < / p >
< pre > < code class = "lang-bash" > $ curl < span class = "hljs-_" > -s< / span > -H < span class = "hljs-string" > " Host: www.hello.world" < / span > 172.20.0.120:4141
Hello (172.30.60.14) world (172.30.71.19)!!%
< / code > < / pre >
< p > 请 注 意 请 求 返 回 的 结 果 ， 表 示 访 问 的 是 < code > world-v1< / code > service。 < / p >
< pre > < code class = "lang-bash" > $ < span class = "hljs-keyword" > for< / span > i < span class = "hljs-keyword" > in< / span > $(seq 0 10000);< span class = "hljs-keyword" > do< / span > < span class = "hljs-built_in" > echo< / span > < span class = "hljs-variable" > $i< / span > ;curl < span class = "hljs-_" > -s< / span > -H < span class = "hljs-string" > " Host: www.hello.world" < / span > 172.20.0.120:4141;< span class = "hljs-keyword" > done< / span >
< / code > < / pre >
< p > 使 用 ab test。 < / p >
< pre > < code class = "lang-bash" > $ ab -c 4 -n 10000 -H < span class = "hljs-string" > " Host: www.hello.world" < / span > http://172.20.0.120:4141/
This is ApacheBench, Version 2.3 < < span class = "hljs-variable" > $Revision< / span > : 1757674 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking 172.20.0.120 (be patient)
Completed 1000 requests
Completed 2000 requests
Completed 3000 requests
Completed 4000 requests
Completed 5000 requests
Completed 6000 requests
Completed 7000 requests
Completed 8000 requests
Completed 9000 requests
Completed 10000 requests
Finished 10000 requests
Server Software:
Server Hostname: 172.20.0.120
Server Port: 4141
Document Path: /
Document Length: 43 bytes
Concurrency Level: 4
Time taken < span class = "hljs-keyword" > for< / span > tests: 262.505 seconds
Complete requests: 10000
Failed requests: 0
Total transferred: 2210000 bytes
HTML transferred: 430000 bytes
Requests per second: 38.09 [< span class = "hljs-comment" > #/sec] (mean)< / span >
Time per request: 105.002 [ms] (mean)
Time per request: 26.250 [ms] (mean, across all concurrent requests)
Transfer rate: 8.22 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 36 51 91.1 39 2122
Processing: 39 54 29.3 46 585
Waiting: 39 52 20.3 46 362
Total: 76 105 96.3 88 2216
Percentage of the requests served within a certain time (ms)
50% 88
66% 93
75% 99
80% 103
90% 119
95% 146
98% 253
99% 397
100% 2216 (longest request)
< / code > < / pre >
< h2 id = "监控-kubernets-中的服务与实例" > 监 控 kubernets 中 的 服 务 与 实 例 < / h2 >
< p > 访 问 < a href = "http://linkerd.jimmysong.io" target = "_blank" > http://linkerd.jimmysong.io< / a > 查 看 流 量 情 况 < / p >
< p > Outcoming < / p >
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< figure id = "fig5.3.2.1.4" > < img src = "../images/linkerd-helloworld-outgoing.jpg" alt = "linkerd监控" > < figcaption > 图 片 - linkerd监 控 < / figcaption > < / figure >
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< p > Incoming< / p >
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< figure id = "fig5.3.2.1.5" > < img src = "../images/linkerd-helloworld-incoming.jpg" alt = "linkerd监控" > < figcaption > 图 片 - linkerd监 控 < / figcaption > < / figure >
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< p > 访 问 < a href = "http://linkerd-viz.jimmysong.io" target = "_blank" > http://linkerd-viz.jimmysong.io< / a > 查 看 应 用 metric 监 控 < / p >
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< figure id = "fig5.3.2.1.6" > < img src = "../images/linkerd-grafana.png" alt = "linkerd性能监控" > < figcaption > 图 片 - linkerd性 能 监 控 < / figcaption > < / figure >
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< h2 id = "测试路由" > 测 试 路 由 < / h2 >
< p > 测 试 在 http header 中 增 加 dtab 规 则 。 < / p >
< pre > < code class = "lang-bash" > $ curl -H < span class = "hljs-string" > " Host: www.hello.world" < / span > -H < span class = "hljs-string" > " l5d-dtab:/host/world => /srv/world-v2;" < / span > 172.20.0.120:4141
Hello (172.30.60.14) earth (172.30.94.40)!!
< / code > < / pre >
< p > 请 注 意 调 用 返 回 的 结 果 ， 表 示 调 用 的 是 < code > world-v2< / code > 的 service。 < / p >
< p > 另 外 再 对 比 ab test 的 结 果 与 < code > linkerd-viz< / code > 页 面 上 的 结 果 ， 可 以 看 到 结 果 一 致 。 < / p >
< p > 但 是 我 们 可 能 不 想 把 该 功 能 暴 露 给 所 有 人 ， 所 以 可 以 在 前 端 部 署 一 个 nginx 来 过 滤 header 中 的 < code > l5d-dtab< / code > 打 头 的 字 段 ， 并 通 过 设 置 cookie 的 方 式 来 替 代 header 里 的 < code > l5d-dtab< / code > 字 段 。 < / p >
< pre > < code class = "lang-bash" > $ http_proxy=http://172.20.0.120:4141 curl < span class = "hljs-_" > -s< / span > http:/hello
Hello (172.30.60.14) world (172.30.71.19)!!
< / code > < / pre >
< h2 id = "将-linkerd-作为-ingress-controller" > 将 Linkerd 作 为 Ingress controller< / h2 >
< p > 将 Linkerd 作 为 kubernetes ingress controller 的 方 式 跟 将 Treafik 作 为 ingress controller 的 过 程 过 程 完 全 一 样 ， 可 以 直 接 参 考 < a href = "../practice/edge-node-configuration.html" > 边 缘 节 点 配 置 < / a > 。 < / p >
< p > 架 构 如 下 图 所 示 。 < / p >
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< figure id = "fig5.3.2.1.7" > < img src = "../images/linkerd-ingress-controller.jpg" alt = "Linkerd ingress controller" > < figcaption > 图 片 - Linkerd ingress controller< / figcaption > < / figure >
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< p > < em > (图 片 来 自 A Service Mesh for Kubernetes - Buoyant.io)< / em > < / p >
< p > 当 然 可 以 绕 过 kubernetes ingress controller 直 接 使 用 linkerd 作 为 边 界 路 由 ， 通 过 dtab 和 linkerd 前 面 的 nginx 来 路 由 流 量 。 < / p >
< h2 id = "参考" > 参 考 < / h2 >
< p > < a href = "https://github.com/linkerd/linkerd-examples/" target = "_blank" > https://github.com/linkerd/linkerd-examples/< / a > < / p >
< p > < a href = "https://cdn2.hubspot.net/hubfs/2818724/A%20Service%20Mesh%20for%20Kubernetes_Final.pdf" target = "_blank" > A Service Mesh for Kubernetes< / a > < / p >
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< p > < a href = "https://linkerd.io/in-depth/dtabs/" target = "_blank" > dtab< / a > < / p >
< footer class = "page-footer" > < span class = "copyright" > Copyright © jimmysong.io 2017 all right reserved， powered by Gitbook< / span > < span class = "footer-modification" > Updated:
2017-08-21 18:23:35
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