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< title > 使用Heapster获取集群和对象的metric数据 · 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 >
< 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 >
< / 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 >
< / 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 >
< / 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
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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 >
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< ul class = "articles" >
< li class = "chapter " data-level = "2.3.16.1" data-path = "../concepts/custom-metrics-hpa.html" >
< a href = "../concepts/custom-metrics-hpa.html" >
< b > 2.3.16.1.< / b >
自定义指标HPA
< / a >
< / li >
< / ul >
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< / 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 >
< / 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 >
< li class = "chapter " data-level = "2.3.21" data-path = "../concepts/aggregated-api-server.html" >
< a href = "../concepts/aggregated-api-server.html" >
< b > 2.3.21.< / b >
Aggregated API Server
< / a >
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< / li >
< li class = "chapter " data-level = "2.3.22" data-path = "../concepts/custom-resource.html" >
< a href = "../concepts/custom-resource.html" >
< b > 2.3.22.< / b >
CRD-自定义资源
< / 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 >
< / 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 >
< / 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 >
< / 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 >
< / 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
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< / li >
< / ul >
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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" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/managing-tls-in-a-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.1.< / b >
管理集群中的TLS
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.2" data-path = "../guide/kubelet-authentication-authorization.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/kubelet-authentication-authorization.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.2.< / b >
kubelet的认证授权
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.3" data-path = "../guide/tls-bootstrapping.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/tls-bootstrapping.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.3.< / b >
TLS bootstrap
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.4" data-path = "../guide/kubectl-user-authentication-authorization.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/kubectl-user-authentication-authorization.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.4.< / b >
创建用户认证授权的kubeconfig文件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.5" data-path = "../guide/rbac.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/rbac.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.5.< / b >
RBAC——基于角色的访问控制
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.6" data-path = "../guide/ip-masq-agent.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/ip-masq-agent.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.6.< / b >
IP伪装代理
2017-10-16 17:36:01 +08:00
< / a >
2017-11-10 23:22:45 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< 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" >
2017-11-15 21:18:59 +08:00
< b > 3.4.7.< / b >
使用kubeconfig或token进行用户身份认证
2017-11-10 23:22:45 +08:00
< / a >
2017-11-14 13:46:53 +08:00
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.4.8" data-path = "../guide/authentication.html" >
2017-11-14 13:46:53 +08:00
< a href = "../guide/authentication.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.8.< / b >
kubernetes中的用户与身份认证授权
2017-11-14 13:46:53 +08:00
< / a >
2017-10-16 17:36:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.5" data-path = "../guide/access-kubernetes-cluster.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/access-kubernetes-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.< / b >
2017-11-21 20:10:10 +08:00
访问Kubernetes集群
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.5.1" data-path = "../guide/access-cluster.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/access-cluster.html" >
2017-11-15 21:18:59 +08:00
< b > 3.5.1.< / b >
访问集群
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.5.2" data-path = "../guide/authenticate-across-clusters-kubeconfig.html" >
2017-10-16 17:36:01 +08:00
< 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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.5.3" data-path = "../guide/connecting-to-applications-port-forward.html" >
2017-10-16 17:36:01 +08:00
< 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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.5.4" data-path = "../guide/service-access-application-cluster.html" >
2017-10-16 17:36:01 +08:00
< 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
2017-10-16 17:36:01 +08:00
< / 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 >
2017-11-29 15:07:48 +08:00
< / li >
< li class = "chapter " data-level = "3.5.7" data-path = "../guide/kubernetes-desktop-client.html" >
< a href = "../guide/kubernetes-desktop-client.html" >
< b > 3.5.7.< / b >
Kubernetic - Kubernetes桌面客户端
< / a >
2017-10-16 17:36:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.6" data-path = "../guide/application-development-deployment-flow.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/application-development-deployment-flow.html" >
2017-11-15 21:18:59 +08:00
< b > 3.6.< / b >
在kubernetes中开发部署应用
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.6.1" data-path = "../guide/deploy-applications-in-kubernetes.html" >
2017-10-16 17:36:01 +08:00
< a href = "../guide/deploy-applications-in-kubernetes.html" >
2017-11-15 21:18:59 +08:00
< b > 3.6.1.< / b >
适用于kubernetes的应用开发部署流程
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "3.6.2" data-path = "../guide/migrating-hadoop-yarn-to-kubernetes.html" >
2017-10-16 17:36:01 +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
2017-10-16 17:36:01 +08:00
< / 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
2017-10-23 13:40:58 +08:00
< / a >
2017-10-16 17:36:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "header" > 最佳实践< / li >
< li class = "chapter " data-level = "4.1" data-path = "./" >
2017-10-16 17:36:01 +08:00
< a href = "./" >
2017-11-15 21:18:59 +08:00
< b > 4.1.< / b >
最佳实践概览
2017-10-16 17:36:01 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2" data-path = "install-kbernetes1.6-on-centos.html" >
2017-10-16 17:36:01 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.1" data-path = "create-tls-and-secret-key.html" >
2017-10-16 17:36:01 +08:00
< a href = "create-tls-and-secret-key.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.1.< / b >
创建TLS证书和秘钥
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.2" data-path = "create-kubeconfig.html" >
2017-10-16 17:36:01 +08:00
< a href = "create-kubeconfig.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.2.< / b >
创建kubeconfig文件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.3" data-path = "etcd-cluster-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.4" data-path = "kubectl-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "kubectl-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.4.< / b >
安装kubectl命令行工具
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.5" data-path = "master-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "master-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.5.< / b >
部署master节点
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.6" data-path = "node-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "node-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.6.< / b >
部署node节点
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.7" data-path = "kubedns-addon-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "kubedns-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.7.< / b >
安装kubedns插件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.8" data-path = "dashboard-addon-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "dashboard-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.8.< / b >
安装dashboard插件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.9" data-path = "heapster-addon-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "heapster-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.9.< / b >
安装heapster插件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.10" data-path = "efk-addon-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "efk-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.10.< / b >
安装EFK插件
2017-10-16 17:36:01 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3" data-path = "service-discovery-and-loadbalancing.html" >
2017-10-16 17:36:01 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.1" data-path = "traefik-ingress-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "traefik-ingress-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.1.< / b >
安装Traefik ingress
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.2" data-path = "distributed-load-test.html" >
2017-10-16 17:36:01 +08:00
< a href = "distributed-load-test.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.2.< / b >
分布式负载测试
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.3" data-path = "network-and-cluster-perfermance-test.html" >
2017-10-16 17:36:01 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.4" data-path = "edge-node-configuration.html" >
2017-10-16 17:36:01 +08:00
< a href = "edge-node-configuration.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.4.< / b >
边缘节点配置
2017-10-16 17:36:01 +08:00
< / 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 = "nginx-ingress-installation.html" >
2017-10-27 19:09:01 +08:00
< a href = "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 >
2017-10-16 17:36:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4" data-path = "operation.html" >
2017-10-16 17:36:01 +08:00
< a href = "operation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.< / b >
运维管理
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.1" data-path = "service-rolling-update.html" >
2017-10-16 17:36:01 +08:00
< a href = "service-rolling-update.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.1.< / b >
服务滚动升级
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.2" data-path = "app-log-collection.html" >
2017-10-16 17:36:01 +08:00
< a href = "app-log-collection.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.2.< / b >
应用日志收集
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.3" data-path = "configuration-best-practice.html" >
2017-10-16 17:36:01 +08:00
< a href = "configuration-best-practice.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.3.< / b >
配置最佳实践
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.4" data-path = "monitor.html" >
2017-10-16 17:36:01 +08:00
< a href = "monitor.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.4.< / b >
集群及应用监控
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.5" data-path = "data-persistence-problem.html" >
2017-10-16 17:36:01 +08:00
< a href = "data-persistence-problem.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.5.< / b >
数据持久化问题
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.6" data-path = "manage-compute-resources-container.html" >
2017-10-16 17:36:01 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-09 10:55:38 +08:00
< / ul >
2017-10-16 17:36:01 +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 = "storage.html" >
2017-11-09 10:55:38 +08:00
< a href = "storage.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.< / b >
存储管理
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" data-path = "glusterfs.html" >
2017-11-09 10:55:38 +08:00
< a href = "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 = "using-glusterfs-for-persistent-storage.html" >
2017-11-09 10:55:38 +08:00
< a href = "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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.1.2" data-path = "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 = "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 >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.2" data-path = "cephfs.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "cephfs.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.2.< / b >
CephFS
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.5.2.1" data-path = "using-ceph-for-persistent-storage.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "using-ceph-for-persistent-storage.html" >
2017-10-16 17:36:01 +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 = "monitoring.html" >
2017-11-09 10:55:38 +08:00
< a href = "monitoring.html" >
2017-11-15 21:18:59 +08:00
< b > 4.6.< / b >
集群与应用监控
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.1" data-path = "heapster.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "heapster.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.1.< / b >
Heapster
2017-10-16 17:36:01 +08:00
< / a >
2017-11-09 10:55:38 +08:00
< ul class = "articles" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter active" data-level = "4.6.1.1" data-path = "using-heapster-to-get-object-metrics.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "using-heapster-to-get-object-metrics.html" >
2017-10-16 17:36:01 +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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.2" data-path = "prometheus.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "prometheus.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.< / b >
Prometheus
2017-10-16 17:36:01 +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 = "using-prometheus-to-monitor-kuberentes-cluster.html" >
2017-10-16 17:36:01 +08:00
2017-11-09 10:55:38 +08:00
< a href = "using-prometheus-to-monitor-kuberentes-cluster.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.1.< / b >
使用Prometheus监控kubernetes集群
2017-10-16 17:36:01 +08:00
< / a >
< / 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 = "services-management-tool.html" >
2017-10-19 15:31:08 +08:00
< a href = "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 = "helm.html" >
2017-10-20 16:22:43 +08:00
< a href = "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 = "create-private-charts-repo.html" >
2017-10-27 11:59:37 +08:00
< a href = "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 = "ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "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 = "jenkins-ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "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 = "drone-ci-cd.html" >
2017-10-27 11:59:37 +08:00
< a href = "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 = "update-and-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "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 = "manually-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "manually-upgrade.html" >
2017-11-15 21:18:59 +08:00
< b > 4.9.1.< / b >
2017-11-28 11:57:57 +08:00
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 = "dashboard-upgrade.html" >
2017-11-02 16:33:01 +08:00
< a href = "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 >
2017-10-16 17:36:01 +08:00
< / 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 = "../usecases/" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/" >
2017-11-15 21:18:59 +08:00
< b > 5.1.< / b >
领域应用概览
2017-10-16 17:36:01 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.2" data-path = "../usecases/microservices.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/microservices.html" >
2017-11-15 21:18:59 +08:00
< b > 5.2.< / b >
微服务架构
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.2.1" data-path = "../usecases/service-discovery-in-microservices.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3" data-path = "../usecases/service-mesh.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/service-mesh.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.< / b >
Service Mesh 服务网格
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1" data-path = "../usecases/istio.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/istio.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.< / b >
Istio
2017-10-16 17:36:01 +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 = "../usecases/istio-installation.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.1.2" data-path = "../usecases/configuring-request-routing.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/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
2017-10-16 17:36:01 +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 = "../usecases/install-and-expand-istio-mesh.html" >
2017-11-07 23:57:26 +08:00
< a href = "../usecases/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 = "../usecases/integrating-vms.html" >
2017-11-07 23:57:26 +08:00
< a href = "../usecases/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 >
2017-10-16 17:36:01 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.2" data-path = "../usecases/linkerd.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/linkerd.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.2.< / b >
Linkerd
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.3.2.1" data-path = "../usecases/linkerd-user-guide.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/linkerd-user-guide.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.2.1.< / b >
Linkerd 使用指南
2017-10-16 17:36:01 +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 = "../usecases/big-data.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/big-data.html" >
2017-11-15 21:18:59 +08:00
< b > 5.4.< / b >
大数据
2017-10-16 17:36:01 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.4.1" data-path = "../usecases/spark-standalone-on-kubernetes.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/spark-standalone-on-kubernetes.html" >
2017-11-15 21:18:59 +08:00
< b > 5.4.1.< / b >
Spark standalone on Kubernetes
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.4.2" data-path = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/running-spark-with-kubernetes-native-scheduler.html" >
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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.5" data-path = "../usecases/serverless.html" >
2017-10-16 17:36:01 +08:00
< a href = "../usecases/serverless.html" >
2017-11-15 21:18:59 +08:00
< b > 5.5.< / b >
Serverless架构
2017-10-16 17:36:01 +08:00
< / a >
2017-11-23 11:03:04 +08:00
< ul class = "articles" >
< li class = "chapter " data-level = "5.5.1" data-path = "../usecases/understanding-serverless.html" >
< a href = "../usecases/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 = "../usecases/edge-computing.html" >
2017-10-27 19:09:01 +08:00
< a href = "../usecases/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 >
2017-10-16 17:36:01 +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/" >
2017-10-16 17:36:01 +08:00
< a href = "../develop/" >
2017-11-15 21:18:59 +08:00
< b > 6.1.< / b >
开发指南概览
2017-10-16 17:36:01 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.2" data-path = "../develop/developing-environment.html" >
2017-10-16 17:36:01 +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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.3" data-path = "../develop/testing.html" >
2017-10-16 17:36:01 +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
2017-10-16 17:36:01 +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" >
2017-10-16 17:36:01 +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
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.5" data-path = "../develop/contribute.html" >
2017-10-16 17:36:01 +08:00
< a href = "../develop/contribute.html" >
2017-11-15 21:18:59 +08:00
< b > 6.5.< / b >
社区贡献
2017-10-16 17:36:01 +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 >
2017-10-16 17:36:01 +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/" >
2017-10-16 17:36:01 +08:00
< a href = "../appendix/" >
2017-11-15 21:18:59 +08:00
< b > 7.1.< / b >
附录说明
2017-10-16 17:36:01 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.2" data-path = "../appendix/debug-kubernetes-services.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/debug-kubernetes-services.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.2.< / b >
Kubernetes中的应用故障排查
2017-10-16 17:36:01 +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" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/material-share.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.3.< / b >
Kubernetes相关资讯和情报链接
2017-10-16 17:36:01 +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" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/docker-best-practice.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.4.< / b >
Docker最佳实践
2017-10-16 17:36:01 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.5" data-path = "../appendix/tricks.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/tricks.html" >
2017-10-16 17:36:01 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.5.< / b >
使用技巧
2017-10-16 17:36:01 +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 >
2017-10-16 17:36:01 +08:00
< / 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 >
2017-11-15 21:18:59 +08:00
< a href = ".." > 使用Heapster获取集群和对象的metric数据< / a >
2017-10-16 17:36:01 +08:00
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
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< section class = "normal markdown-section" >
< h1 id = "使用heapster获取集群对象的metric数据" > 使 用 Heapster获 取 集 群 对 象 的 metric数 据 < / h1 >
< p > Heapster作 为 kubernetes安 装 过 程 中 默 认 安 装 的 一 个 插 件 ， 见 < a href = "practice/heapster-addon-installation.md" > 安 装 heapster插 件 < / a > 。 这 对 于 集 群 监 控 十 分 有 用 ， 同 时 在 < a href = "../concepts/horizontal-pod-autoscaling.html" > Horizontal Pod Autoscaling< / a > 中 也 用 到 了 ， HPA将 Heapster作 为 < code > Resource Metrics API< / code > ， 向 其 获 取 metric， 做 法 是 在 < code > kube-controller-manager< / code > 中 配 置 < code > --api-server< / code > 指 向 < a href = "https://github.com/kubernetes/kube-aggregator" target = "_blank" > kube-aggregator< / a > ， 也 可 以 使 用 heapster来 实 现 ， 通 过 在 启 动 heapster的 时 候 指 定 < code > --api-server=true< / code > 。 < / p >
< p > Heapster可 以 收 集 Node节 点 上 的 cAdvisor数 据 ， 还 可 以 按 照 kubernetes的 资 源 类 型 来 集 合 资 源 ， 比 如 Pod、 Namespace域 ， 可 以 分 别 获 取 它 们 的 CPU、 内 存 、 网 络 和 磁 盘 的 metric。 默 认 的 metric数 据 聚 合 时 间 间 隔 是 1分 钟 。 < / p >
< h2 id = "架构" > 架 构 < / h2 >
< p > 下 面 是 Heapster架 构 图 ： < / p >
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< figure id = "fig4.6.1.1.1" > < img src = "../images/heapster-architecture.png" alt = "Heapster架构图" > < figcaption > 图 片 - Heapster架 构 图 < / figcaption > < / figure >
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< p > < a href = "https://github.com/kubernetes/heapster" target = "_blank" > Heapser< / a > 是 用 Go语 言 开 发 Kubernetes集 群 计 算 资 源 使 用 情 况 的 数 据 采 集 工 具 ， 编 译 后 可 以 直 接 以 一 个 二 进 制 文 件 运 行 ， 通 过 向 heapster传 递 的 参 数 来 指 定 数 据 采 集 行 为 ， 这 些 数 据 可 以 选 择 多 种 sink方 式 ， 例 如 Graphite、 influxDB、 OpenTSDB、 ElasticSearch、 Kafka等 。 < / p >
< h2 id = "使用案例" > 使 用 案 例 < / h2 >
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< p > Heapster使 用 起 来 很 简 单 ， 本 身 就 是 二 进 制 文 件 ， 直 接 使 用 命 令 行 启 动 ， 也 可 以 放 在 容 器 里 运 行 ， 在 作 为 kubernetes插 件 运 行 时 ， 我 们 是 直 接 放 在 容 器 中 的 ， 见 < a href = "heapster-addon-installation.html" > 安 装 heapster插 件 < / a > 。 < / p >
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< h3 id = "运行" > 运 行 < / h3 >
< p > 下 面 是 heapster的 启 动 参 数 ： < / p >
< table >
< thead >
< tr >
< th > < strong > Flag< / strong > < / th >
< th > < strong > Description< / strong > < / th >
< / tr >
< / thead >
< tbody >
< tr >
< td > --allowed-users string< / td >
< td > comma-separated list of allowed users< / td >
< / tr >
< tr >
< td > --alsologtostderr< / td >
< td > log to standard error as well as files< / td >
< / tr >
< tr >
< td > --api-server< / td >
< td > Enable API server for the Metrics API. If set, the Metrics API will be served on --insecure-port (internally) and --secure-port (externally).< / td >
< / tr >
< tr >
< td > --authentication-kubeconfig string< / td >
< td > kubeconfig file pointing at the ' core' kubernetes server with enough rights to create < a href = "http://tokenaccessreviews.authentication.k8s.io" target = "_blank" > tokenaccessreviews.authentication.k8s.io< / a > .< / td >
< / tr >
< tr >
< td > --authentication-token-webhook-cache-ttl duration< / td >
< td > The duration to cache responses from the webhook token authenticator. (default 10s)< / td >
< / tr >
< tr >
< td > --authorization-kubeconfig string< / td >
< td > kubeconfig file pointing at the ' core' kubernetes server with enough rights to create < a href = "http://subjectaccessreviews.authorization.k8s.io" target = "_blank" > subjectaccessreviews.authorization.k8s.io< / a > .< / td >
< / tr >
< tr >
< td > --authorization-webhook-cache-authorized-ttl duration< / td >
< td > The duration to cache ' authorized' responses from the webhook authorizer. (default 10s)< / td >
< / tr >
< tr >
< td > --authorization-webhook-cache-unauthorized-ttl duration< / td >
< td > The duration to cache ' unauthorized' responses from the webhook authorizer. (default 10s)< / td >
< / tr >
< tr >
< td > --bind-address ip< / td >
< td > The IP address on which to listen for the --secure-port port. The associated interface(s) must be reachable by the rest of the cluster, and by CLI/web clients. If blank, all interfaces will be used (0.0.0.0). (default 0.0.0.0)< / td >
< / tr >
< tr >
< td > --cert-dir string< / td >
< td > The directory where the TLS certs are located (by default /var/run/kubernetes). If --tls-cert-file and --tls-private-key-file are provided, this flag will be ignored. (default " /var/run/kubernetes" )< / td >
< / tr >
< tr >
< td > --client-ca-file string< / td >
< td > If set, any request presenting a client certificate signed by one of the authorities in the client-ca-file is authenticated with an identity corresponding to the CommonName of the client certificate.< / td >
< / tr >
< tr >
< td > --contention-profiling< / td >
< td > Enable contention profiling. Requires --profiling to be set to work.< / td >
< / tr >
< tr >
< td > --disable-export< / td >
< td > Disable exporting metrics in api/v1/metric-export< / td >
< / tr >
< tr >
< td > --enable-swagger-ui< / td >
< td > Enables swagger ui on the apiserver at /swagger-ui< / td >
< / tr >
< tr >
< td > --heapster-port int< / td >
< td > port used by the Heapster-specific APIs (default 8082)< / td >
< / tr >
< tr >
< td > --historical-source string< / td >
< td > which source type to use for the historical API (should be exactly the same as one of the sink URIs), or empty to disable the historical API< / td >
< / tr >
< tr >
< td > --label-seperator string< / td >
< td > seperator used for joining labels (default " ," )< / td >
< / tr >
< tr >
< td > --listen-ip string< / td >
< td > IP to listen on, defaults to all IPs< / td >
< / tr >
< tr >
< td > --log-backtrace-at traceLocation< / td >
< td > when logging hits line file:N, emit a stack trace (default :0)< / td >
< / tr >
< tr >
< td > --log-dir string< / td >
< td > If non-empty, write log files in this directory< / td >
< / tr >
< tr >
< td > --log-flush-frequency duration< / td >
< td > Maximum number of seconds between log flushes (default 5s)< / td >
< / tr >
< tr >
< td > --logtostderr< / td >
< td > log to standard error instead of files (default true)< / td >
< / tr >
< tr >
< td > --max-procs int< / td >
< td > max number of CPUs that can be used simultaneously. Less than 1 for default (number of cores)< / td >
< / tr >
< tr >
< td > --metric-resolution duration< / td >
< td > The resolution at which heapster will retain metrics. (default 1m0s)< / td >
< / tr >
< tr >
< td > --profiling< / td >
< td > Enable profiling via web interface host:port/debug/pprof/ (default true)< / td >
< / tr >
< tr >
< td > --requestheader-allowed-names stringSlice< / td >
< td > List of client certificate common names to allow to provide usernames in headers specified by --requestheader-username-headers. If empty, any client certificate validated by the authorities in --requestheader-client-ca-file is allowed.< / td >
< / tr >
< tr >
< td > --requestheader-client-ca-file string< / td >
< td > Root certificate bundle to use to verify client certificates on incoming requests before trusting usernames in headers specified by --requestheader-username-headers< / td >
< / tr >
< tr >
< td > --requestheader-extra-headers-prefix stringSlice< / td >
< td > List of request header prefixes to inspect. X-Remote-Extra- is suggested. (default [x-remote-extra-])< / td >
< / tr >
< tr >
< td > --requestheader-group-headers stringSlice< / td >
< td > List of request headers to inspect for groups. X-Remote-Group is suggested. (default [x-remote-group])< / td >
< / tr >
< tr >
< td > --requestheader-username-headers stringSlice< / td >
< td > List of request headers to inspect for usernames. X-Remote-User is common. (default [x-remote-user])< / td >
< / tr >
< tr >
< td > --secure-port int< / td >
< td > The port on which to serve HTTPS with authentication and authorization. If 0, don' t serve HTTPS at all. (default 6443)< / td >
< / tr >
< tr >
< td > --sink *flags.Uris< / td >
< td > external sink(s) that receive data (default [])< / td >
< / tr >
< tr >
< td > --source *flags.Uris< / td >
< td > source(s) to watch (default [])< / td >
< / tr >
< tr >
< td > --stderrthreshold severity< / td >
< td > logs at or above this threshold go to stderr (default 2)< / td >
< / tr >
< tr >
< td > --tls-ca-file string< / td >
< td > If set, this certificate authority will used for secure access from Admission Controllers. This must be a valid PEM-encoded CA bundle. Altneratively, the certificate authority can be appended to the certificate provided by --tls-cert-file.< / td >
< / tr >
< tr >
< td > --tls-cert string< / td >
< td > file containing TLS certificate< / td >
< / tr >
< tr >
< td > --tls-cert-file string< / td >
< td > File containing the default x509 Certificate for HTTPS. (CA cert, if any, concatenated after server cert). If HTTPS serving is enabled, and --tls-cert-file and --tls-private-key-file are not provided, a self-signed certificate and key are generated for the public address and saved to /var/run/kubernetes.< / td >
< / tr >
< tr >
< td > --tls-client-ca string< / td >
< td > file containing TLS client CA for client cert validation< / td >
< / tr >
< tr >
< td > --tls-key string< / td >
< td > file containing TLS key< / td >
< / tr >
< tr >
< td > --tls-private-key-file string< / td >
< td > File containing the default x509 private key matching --tls-cert-file.< / td >
< / tr >
< tr >
< td > --tls-sni-cert-key namedCertKey< / td >
< td > A pair of x509 certificate and private key file paths, optionally suffixed with a list of domain patterns which are fully qualified domain names, possibly with prefixed wildcard segments. If no domain patterns are provided, the names of the certificate are extracted. Non-wildcard matches trump over wildcard matches, explicit domain patterns trump over extracted names. For multiple key/certificate pairs, use the --tls-sni-cert-key multiple times. Examples: " example.key,example.crt" or " *.foo.com,foo.com:foo.key,foo.crt" . (default [])< / td >
< / tr >
< tr >
< td > --v Level< / td >
< td > log level for V logs< / td >
< / tr >
< tr >
< td > --version< / td >
< td > print version info and exit< / td >
< / tr >
< tr >
< td > --vmodule moduleSpec< / td >
< td > comma-separated list of pattern=N settings for file-filtered logging< / td >
< / tr >
< / tbody >
< / table >
< p > < strong > Version< / strong > < / p >
< p > version: v1.4.0
commit: 546ab66f< / p >
< h3 id = "api使用" > API使 用 < / h3 >
< p > Heapster提 供 RESTful API接 口 ， 下 面 以 获 取 < code > spark-cluster< / code > namespace的 memory usage为 例 讲 解 Heapster API的 使 用 。 < / p >
< p > < strong > 构 造 URL地 址 < / strong > < / p >
< p > < a href = "https://172.20.0.113:6443/api/v1/proxy/namespaces/kube-system/services/heapster/api/v1/model/namespaces/spark-cluster/metrics/memory/usage?start=2017-10-16T09:14:00Z&end=2017-10-16T09:16:00Z" target = "_blank" > https://172.20.0.113:6443/api/v1/proxy/namespaces/kube-system/services/heapster/api/v1/model/namespaces/spark-cluster/metrics/memory/usage?start=2017-10-16T09:14:00Z& end=2017-10-16T09:16:00Z< / a > < / p >
< p > < strong > 结 果 < / strong > < / p >
< p > 访 问 该 地 址 获 取 的 结 果 是 这 样 的 ： < / p >
< pre > < code class = "lang-json" > {
< span class = "hljs-string" > " metrics" < / span > : [
{
< span class = "hljs-string" > " timestamp" < / span > : < span class = "hljs-string" > " 2017-10-16T09:14:00Z" < / span > ,
< span class = "hljs-string" > " value" < / span > : < span class = "hljs-number" > 322592768< / span >
},
{
< span class = "hljs-string" > " timestamp" < / span > : < span class = "hljs-string" > " 2017-10-16T09:15:00Z" < / span > ,
< span class = "hljs-string" > " value" < / span > : < span class = "hljs-number" > 322592768< / span >
},
{
< span class = "hljs-string" > " timestamp" < / span > : < span class = "hljs-string" > " 2017-10-16T09:16:00Z" < / span > ,
< span class = "hljs-string" > " value" < / span > : < span class = "hljs-number" > 322592768< / span >
}
],
< span class = "hljs-string" > " latestTimestamp" < / span > : < span class = "hljs-string" > " 2017-10-16T09:16:00Z" < / span >
}
< / code > < / pre >
< p > 注 意 ： Heapster中 查 询 的 所 有 值 都 是 以 最 小 单 位 为 单 位 ， 比 如 CPU为 1milicore， 内 存 为 B。 < / p >
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< p > < strong > 第 一 部 分 ： Heapster API地 址 < / strong > < / p >
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< p > < code > https://172.20.0.113:6443/api/v1/proxy/namespaces/kube-system/services/heapster/< / code > < / p >
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< p > 可 以 使 用 下 面 的 命 令 获 取 :< / p >
< pre > < code class = "lang-bash" > $ kubectl cluster-info
Heapster is running at https://172.20.0.113:6443/api/v1/proxy/namespaces/kube-system/services/heapster
...
< / code > < / pre >
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< p > < strong > 第 二 部 分 ： Heapster API参 数 < / strong > < / p >
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< p > < code > /api/v1/model/namespaces/spark-cluster/metrics/memory/usage< / code > < / p >
< p > 表 示 查 询 的 是 < code > spark-cluster< / code > namespace中 的 < code > memory/usage< / code > 的 metrics。 < / p >
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< p > < strong > 第 三 部 分 ： 时 间 片 < / strong > < / p >
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< p > < code > ?start=2017-10-16T09:14:00Z& end=2017-10-16T09:16:00Z< / code > < / p >
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< p > 查 询 参 数 为 时 间 片 ： 包 括 start和 end。 使 用 < code > RFC-3339< / code > 时 间 格 式 ， 在 Linux系 统 中 可 以 这 样 获 取 ： < / p >
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< pre > < code class = "lang-bash" > $ date --rfc-3339=< span class = "hljs-string" > " seconds" < / span >
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< / code > < / pre >
< p > 该 时 间 中 的 空 格 替 换 成 T， 最 后 的 < code > +08:00< / code > 替 换 成 Z代 表 时 区 。 可 以 只 指 定 start时 间 ， end时 间 自 动 设 置 为 当 前 时 间 。 < / p >
< h2 id = "参考" > 参 考 < / h2 >
< ul >
< li > < a href = "https://github.com/kubernetes/metrics" target = "_blank" > kubernetes metrics< / a > < / li >
< li > < a href = "https://github.com/kubernetes/heapster/blob/master/docs/model.md" target = "_blank" > Heapster metric model< / a > < / li >
< li > < a href = "https://github.com/kubernetes/heapster/blob/master/docs/storage-schema.md" target = "_blank" > Heapster storage schema< / a > < / li >
< / ul >
< footer class = "page-footer" > < span class = "copyright" > Copyright © jimmysong.io 2017 all right reserved， powered by Gitbook< / span > < span class = "footer-modification" > Updated:
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