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< title > Pod的生命周期 · 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 = "./" >
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< a href = "./" >
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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.html" >
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< a href = "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 = "objects.html" >
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< a href = "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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< ul class = "articles" >
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< li class = "chapter " data-level = "2.3.1" data-path = "pod-overview.html" >
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< a href = "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 = "pod.html" >
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< a href = "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 = "init-containers.html" >
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< a href = "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 = "pod-security-policy.html" >
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< a href = "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 active" data-level = "2.3.1.4" data-path = "pod-lifecycle.html" >
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< a href = "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 = "pod-hook.html" >
< a href = "pod-hook.html" >
< b > 2.3.1.5.< / b >
Pod hook
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< / ul >
< / li >
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< li class = "chapter " data-level = "2.3.2" data-path = "node.html" >
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< a href = "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 = "namespace.html" >
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< a href = "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 = "service.html" >
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< a href = "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 = "volume.html" >
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< a href = "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 = "deployment.html" >
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< a href = "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 = "secret.html" >
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< a href = "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 = "statefulset.html" >
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< a href = "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 = "daemonset.html" >
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< a href = "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 = "serviceaccount.html" >
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< a href = "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 = "replicaset.html" >
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< a href = "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 = "job.html" >
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< a href = "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 = "cronjob.html" >
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< a href = "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 = "ingress.html" >
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< a href = "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 = "configmap.html" >
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< a href = "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 = "configmap-hot-update.html" >
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< a href = "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 = "horizontal-pod-autoscaling.html" >
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< a href = "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 = "label.html" >
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< a href = "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 = "garbage-collection.html" >
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< a href = "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 = "network-policy.html" >
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< a href = "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 = "annotation.html" >
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< a href = "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 >
< / 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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< / 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" >
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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" >
2017-11-15 21:18:59 +08:00
< b > 3.4.2.< / b >
kubelet的认证授权
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
< a href = "../guide/tls-bootstrapping.html" >
2017-11-15 21:18:59 +08:00
< b > 3.4.3.< / b >
TLS bootstrap
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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 = "../practice/" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/" >
2017-11-15 21:18:59 +08:00
< b > 4.1.< / b >
最佳实践概览
2017-09-17 15:39:26 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.1" data-path = "../practice/create-tls-and-secret-key.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.2" data-path = "../practice/create-kubeconfig.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/create-kubeconfig.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.2.< / b >
创建kubeconfig文件
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.3" data-path = "../practice/etcd-cluster-installation.html" >
2017-09-17 15:39:26 +08:00
< 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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.4" data-path = "../practice/kubectl-installation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/kubectl-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.4.< / b >
安装kubectl命令行工具
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.5" data-path = "../practice/master-installation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/master-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.5.< / b >
部署master节点
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.6" data-path = "../practice/node-installation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/node-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.6.< / b >
部署node节点
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.7" data-path = "../practice/kubedns-addon-installation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/kubedns-addon-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.2.7.< / b >
安装kubedns插件
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.2.8" data-path = "../practice/dashboard-addon-installation.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3" data-path = "../practice/service-discovery-and-loadbalancing.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< ul class = "articles" >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.1" data-path = "../practice/traefik-ingress-installation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/traefik-ingress-installation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.1.< / b >
安装Traefik ingress
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.2" data-path = "../practice/distributed-load-test.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.3.3" data-path = "../practice/network-and-cluster-perfermance-test.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/edge-node-configuration.html" >
2017-11-15 21:18:59 +08:00
< b > 4.3.4.< / b >
边缘节点配置
2017-09-17 15:39:26 +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 = "../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 >
2017-09-17 15:39:26 +08:00
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4" data-path = "../practice/operation.html" >
2017-09-17 15:39:26 +08:00
< a href = "../practice/operation.html" >
2017-11-15 21:18:59 +08:00
< b > 4.4.< / b >
运维管理
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.4.4" data-path = "../practice/monitor.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / 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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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
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 = "../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 >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/cephfs.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.5.2.< / b >
CephFS
2017-09-17 15:39:26 +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 = "../practice/using-ceph-for-persistent-storage.html" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-ceph-for-persistent-storage.html" >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/heapster.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.1.< / b >
Heapster
2017-09-17 15:39:26 +08:00
< / a >
2017-11-09 10:55:38 +08:00
< ul class = "articles" >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-heapster-to-get-object-metrics.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
< / ul >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "4.6.2" data-path = "../practice/prometheus.html" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/prometheus.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.< / b >
Prometheus
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-09 10:55:38 +08:00
< a href = "../practice/using-prometheus-to-monitor-kuberentes-cluster.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 4.6.2.1.< / b >
使用Prometheus监控kubernetes集群
2017-09-17 15:39:26 +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 = "../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 >
2017-09-17 15:39:26 +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/" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/" >
2017-11-15 21:18:59 +08:00
< b > 5.1.< / b >
领域应用概览
2017-09-17 15:39:26 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "5.2" data-path = "../usecases/microservices.html" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/microservices.html" >
2017-11-15 21:18:59 +08:00
< b > 5.2.< / b >
微服务架构
2017-09-17 15:39:26 +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" >
2017-09-20 21:55:19 +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
2017-09-20 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 = "../usecases/service-mesh.html" >
2017-09-20 21:55:19 +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
2017-09-20 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 = "../usecases/istio.html" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/istio.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.1.< / b >
Istio
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/linkerd.html" >
2017-11-15 21:18:59 +08:00
< b > 5.3.2.< / b >
Linkerd
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/big-data.html" >
2017-11-15 21:18:59 +08:00
< b > 5.4.< / b >
大数据
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
< a href = "../usecases/serverless.html" >
2017-11-15 21:18:59 +08:00
< b > 5.5.< / b >
Serverless架构
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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/" >
2017-09-17 15:39:26 +08:00
< a href = "../develop/" >
2017-11-15 21:18:59 +08:00
< b > 6.1.< / b >
开发指南概览
2017-09-17 15:39:26 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.2" data-path = "../develop/developing-environment.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.3" data-path = "../develop/testing.html" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +08:00
< / a >
< / li >
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "6.5" data-path = "../develop/contribute.html" >
2017-09-17 15:39:26 +08:00
< a href = "../develop/contribute.html" >
2017-11-15 21:18:59 +08:00
< b > 6.5.< / b >
社区贡献
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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/" >
2017-09-17 15:39:26 +08:00
< a href = "../appendix/" >
2017-11-15 21:18:59 +08:00
< b > 7.1.< / b >
附录说明
2017-09-17 15:39:26 +08:00
< / a >
2017-11-15 21:18:59 +08:00
< / li >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< li class = "chapter " data-level = "7.2" data-path = "../appendix/debug-kubernetes-services.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/debug-kubernetes-services.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.2.< / b >
Kubernetes中的应用故障排查
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/material-share.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.3.< / b >
Kubernetes相关资讯和情报链接
2017-09-17 15:39:26 +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" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< a href = "../appendix/docker-best-practice.html" >
2017-09-17 15:39:26 +08:00
2017-11-15 21:18:59 +08:00
< b > 7.4.< / b >
Docker最佳实践
2017-09-17 15:39:26 +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 >
2017-09-17 15:39:26 +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
2017-09-17 15:39:26 +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 = ".." > Pod的生命周期< / a >
2017-09-17 15:39:26 +08:00
< / h1 >
< / div >
< div class = "page-wrapper" tabindex = "-1" role = "main" >
< div class = "page-inner" >
< div class = "search-plus" id = "book-search-results" >
< div class = "search-noresults" >
< section class = "normal markdown-section" >
< h1 id = "pod-的生命周期" > Pod 的 生 命 周 期 < / h1 >
2017-09-19 19:26:13 +08:00
< h2 id = "pod-phase" > Pod phase< / h2 >
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< p > Pod 的 < code > status< / code > 在 信 息 保 存 在 < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#podstatus-v1-core" target = "_blank" > PodStatus< / a > 中 定 义 ， 其 中 有 一 个 < code > phase< / code > 字 段 。 < / p >
< p > Pod 的 相 位 （ phase） 是 Pod 在 其 生 命 周 期 中 的 简 单 宏 观 概 述 。 该 阶 段 并 不 是 对 容 器 或 Pod 的 综 合 汇 总 ， 也 不 是 为 了 做 为 综 合 状 态 机 。 < / p >
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< p > Pod 相 位 的 数 量 和 含 义 是 严 格 指 定 的 。 除 了 本 文 档 中 列 举 的 状 态 外 ， 不 应 该 再 假 定 Pod 有 其 他 的 < code > phase< / code > 值 。 < / p >
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< p > 下 面 是 < code > phase< / code > 可 能 的 值 ： < / p >
< ul >
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< li > 挂 起 （ Pending） ： Pod 已 被 Kubernetes 系 统 接 受 ， 但 有 一 个 或 者 多 个 容 器 镜 像 尚 未 创 建 。 等 待 时 间 包 括 调 度 Pod 的 时 间 和 通 过 网 络 下 载 镜 像 的 时 间 ， 这 可 能 需 要 花 点 时 间 。 < / li >
< li > 运 行 中 （ Running） ： 该 Pod 已 经 绑 定 到 了 一 个 节 点 上 ， Pod 中 所 有 的 容 器 都 已 被 创 建 。 至 少 有 一 个 容 器 正 在 运 行 ， 或 者 正 处 于 启 动 或 重 启 状 态 。 < / li >
< li > 成 功 （ Successed） ： Pod 中 的 所 有 容 器 都 被 成 功 终 止 ， 并 且 不 会 再 重 启 。 < / li >
< li > 失 败 （ Failed） ： Pod 中 的 所 有 容 器 都 已 终 止 了 ， 并 且 至 少 有 一 个 容 器 是 因 为 失 败 终 止 。 也 就 是 说 ， 容 器 以 非 0状 态 退 出 或 者 被 系 统 终 止 。 < / li >
< li > 未 知 （ Unkonwn） ： 因 为 某 些 原 因 无 法 取 得 Pod 的 状 态 ， 通 常 是 因 为 与 Pod 所 在 主 机 通 信 失 败 。 < / li >
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< / ul >
< h2 id = "pod-状态" > Pod 状 态 < / h2 >
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< p > Pod 有 一 个 PodStatus 对 象 ， 其 中 包 含 一 个 < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#podcondition-v1-core" target = "_blank" > PodCondition< / a > 数 组 。 PodCondition 数 组 的 每 个 元 素 都 有 一 个 < code > type< / code > 字 段 和 一 个 < code > status< / code > 字 段 。 < code > type< / code > 字 段 是 字 符 串 ， 可 能 的 值 有 PodScheduled、 Ready、 Initialized 和 Unschedulable。 < code > status< / code > 字 段 是 一 个 字 符 串 ， 可 能 的 值 有 True、 False 和 Unknown。 < / p >
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< h2 id = "容器探针" > 容 器 探 针 < / h2 >
< p > < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#probe-v1-core" target = "_blank" > 探 针 < / a > 是 由 < a href = "https://kubernetes.io/docs/admin/kubelet/" target = "_blank" > kubelet< / a > 对 容 器 执 行 的 定 期 诊 断 。 要 执 行 诊 断 ， kubelet 调 用 由 容 器 实 现 的 < a href = "https://godoc.org/k8s.io/kubernetes/pkg/api/v1#Handler" target = "_blank" > Handler< / a > 。 有 三 种 类 型 的 处 理 程 序 ： < / p >
< ul >
< li > < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#execaction-v1-core" target = "_blank" > ExecAction< / a > ： 在 容 器 内 执 行 指 定 命 令 。 如 果 命 令 退 出 时 返 回 码 为 0 则 认 为 诊 断 成 功 。 < / li >
< li > < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#tcpsocketaction-v1-core" target = "_blank" > TCPSocketAction< / a > ： 对 指 定 端 口 上 的 容 器 的 IP 地 址 进 行 TCP 检 查 。 如 果 端 口 打 开 ， 则 诊 断 被 认 为 是 成 功 的 。 < / li >
< li > < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#httpgetaction-v1-core" target = "_blank" > HTTPGetAction< / a > ： 对 指 定 的 端 口 和 路 径 上 的 容 器 的 IP 地 址 执 行 HTTP Get 请 求 。 如 果 响 应 的 状 态 码 大 于 等 于 200 且 小 于 400， 则 诊 断 被 认 为 是 成 功 的 。 < / li >
< / ul >
< p > 每 次 探 测 都 将 获 得 以 下 三 种 结 果 之 一 ： < / p >
< ul >
< li > 成 功 ： 容 器 通 过 了 诊 断 。 < / li >
< li > 失 败 ： 容 器 未 通 过 诊 断 。 < / li >
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< li > 未 知 ： 诊 断 失 败 ， 因 此 不 会 采 取 任 何 行 动 。 < / li >
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< / ul >
< p > Kubelet 可 以 选 择 是 否 执 行 在 容 器 上 运 行 的 两 种 探 针 执 行 和 做 出 反 应 ： < / p >
< ul >
< li > < code > livenessProbe< / code > ： 指 示 容 器 是 否 正 在 运 行 。 如 果 存 活 探 测 失 败 ， 则 kubelet 会 杀 死 容 器 ， 并 且 容 器 将 受 到 其 < a href = "https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#restart-policy" target = "_blank" > 重 启 策 略 < / a > 的 影 响 。 如 果 容 器 不 提 供 存 活 探 针 ， 则 默 认 状 态 为 < code > Success< / code > 。 < / li >
< li > < code > readinessProbe< / code > ： 指 示 容 器 是 否 准 备 好 服 务 请 求 。 如 果 就 绪 探 测 失 败 ， 端 点 控 制 器 将 从 与 Pod 匹 配 的 所 有 Service 的 端 点 中 删 除 该 Pod 的 IP 地 址 。 初 始 延 迟 之 前 的 就 绪 状 态 默 认 为 < code > Failure< / code > 。 如 果 容 器 不 提 供 就 绪 探 针 ， 则 默 认 状 态 为 < code > Success< / code > 。 < / li >
< / ul >
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< h3 id = "该什么时候使用存活（liveness）和就绪（readiness）探针" > 该 什 么 时 候 使 用 存 活 （ liveness） 和 就 绪 （ readiness） 探 针 ?< / h3 >
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< p > 如 果 容 器 中 的 进 程 能 够 在 遇 到 问 题 或 不 健 康 的 情 况 下 自 行 崩 溃 ， 则 不 一 定 需 要 存 活 探 针 ; kubelet 将 根 据 Pod 的 < code > restartPolicy< / code > 自 动 执 行 正 确 的 操 作 。 < / p >
< p > 如 果 您 希 望 容 器 在 探 测 失 败 时 被 杀 死 并 重 新 启 动 ， 那 么 请 指 定 一 个 存 活 探 针 ， 并 指 定 < code > restartPolicy< / code > 为 Always 或 OnFailure。 < / p >
< p > 如 果 要 仅 在 探 测 成 功 时 才 开 始 向 Pod 发 送 流 量 ， 请 指 定 就 绪 探 针 。 在 这 种 情 况 下 ， 就 绪 探 针 可 能 与 存 活 探 针 相 同 ， 但 是 spec 中 的 就 绪 探 针 的 存 在 意 味 着 Pod 将 在 没 有 接 收 到 任 何 流 量 的 情 况 下 启 动 ， 并 且 只 有 在 探 针 探 测 成 功 后 才 开 始 接 收 流 量 。 < / p >
< p > 如 果 您 希 望 容 器 能 够 自 行 维 护 ， 您 可 以 指 定 一 个 就 绪 探 针 ， 该 探 针 检 查 与 存 活 探 针 不 同 的 端 点 。 < / p >
< p > 请 注 意 ， 如 果 您 只 想 在 Pod 被 删 除 时 能 够 排 除 请 求 ， 则 不 一 定 需 要 使 用 就 绪 探 针 ； 在 删 除 Pod 时 ， Pod 会 自 动 将 自 身 置 于 未 完 成 状 态 ， 无 论 就 绪 探 针 是 否 存 在 。 当 等 待 Pod 中 的 容 器 停 止 时 ， Pod 仍 处 于 未 完 成 状 态 。 < / p >
< h2 id = "pod-和容器状态" > Pod 和 容 器 状 态 < / h2 >
< p > 有 关 Pod 容 器 状 态 的 详 细 信 息 ， 请 参 阅 < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#podstatus-v1-core" target = "_blank" > PodStatus< / a > 和 < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#containerstatus-v1-core" target = "_blank" > ContainerStatus< / a > 。 请 注 意 ， 报 告 的 Pod 状 态 信 息 取 决 于 当 前 的 < a href = "https://kubernetes.io/docs/resources-reference/v1.7/#containerstatus-v1-core" target = "_blank" > ContainerState< / a > 。 < / p >
< h2 id = "重启策略" > 重 启 策 略 < / h2 >
< p > PodSpec 中 有 一 个 < code > restartPolicy< / code > 字 段 ， 可 能 的 值 为 Always、 OnFailure 和 Never。 默 认 为 Always。 < code > restartPolicy< / code > 适 用 于 Pod 中 的 所 有 容 器 。 < code > restartPolicy< / code > 仅 指 通 过 同 一 节 点 上 的 kubelet 重 新 启 动 容 器 。 失 败 的 容 器 由 kubelet 以 五 分 钟 为 上 限 的 指 数 退 避 延 迟 （ 10秒 ， 20秒 ， 40秒 ...） 重 新 启 动 ， 并 在 成 功 执 行 十 分 钟 后 重 置 。 如 < a href = "https://kubernetes.io/docs/user-guide/pods/#durability-of-pods-or-lack-thereof" target = "_blank" > Pod 文 档 < / a > 中 所 述 ， 一 旦 绑 定 到 一 个 节 点 ， Pod 将 永 远 不 会 重 新 绑 定 到 另 一 个 节 点 。 < / p >
< h2 id = "pod-的生命" > Pod 的 生 命 < / h2 >
< p > 一 般 来 说 ， Pod 不 会 消 失 ， 直 到 人 为 销 毁 他 们 。 这 可 能 是 一 个 人 或 控 制 器 。 这 个 规 则 的 唯 一 例 外 是 成 功 或 失 败 的 < code > phase< / code > 超 过 一 段 时 间 （ 由 master 确 定 ） 的 Pod将 过 期 并 被 自 动 销 毁 。 < / p >
< p > 有 三 种 可 用 的 控 制 器 ： < / p >
< ul >
< li > 使 用 < a href = "https://kubernetes.io/docs/concepts/jobs/run-to-completion-finite-workloads/" target = "_blank" > Job< / a > 运 行 预 期 会 终 止 的 Pod， 例 如 批 量 计 算 。 Job 仅 适 用 于 重 启 策 略 为 < code > OnFailure< / code > 或 < code > Never< / code > 的 Pod。 < / li >
< / ul >
< ul >
< li > 对 预 期 不 会 终 止 的 Pod 使 用 < a href = "https://kubernetes.io/docs/concepts/workloads/controllers/replicationcontroller/" target = "_blank" > ReplicationController< / a > 、 < a href = "https://kubernetes.io/docs/concepts/workloads/controllers/replicaset/" target = "_blank" > ReplicaSet< / a > 和 < a href = "https://kubernetes.io/docs/concepts/workloads/controllers/deployment/" target = "_blank" > Deployment< / a > ， 例 如 Web 服 务 器 。 ReplicationController 仅 适 用 于 具 有 < code > restartPolicy< / code > 为 Always 的 Pod。 < / li >
< li > 提 供 特 定 于 机 器 的 系 统 服 务 ， 使 用 < a href = "https://kubernetes.io/docs/concepts/workloads/controllers/daemonset/" target = "_blank" > DaemonSet< / a > 为 每 台 机 器 运 行 一 个 Pod 。 < / li >
< / ul >
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< p > 所 有 这 三 种 类 型 的 控 制 器 都 包 含 一 个 PodTemplate。 建 议 创 建 适 当 的 控 制 器 ， 让 它 们 来 创 建 Pod， 而 不 是 直 接 自 己 创 建 Pod。 这 是 因 为 单 独 的 Pod 在 机 器 故 障 的 情 况 下 没 有 办 法 自 动 复 原 ， 而 控 制 器 却 可 以 。 < / p >
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< p > 如 果 节 点 死 亡 或 与 集 群 的 其 余 部 分 断 开 连 接 ， 则 Kubernetes 将 应 用 一 个 策 略 将 丢 失 节 点 上 的 所 有 Pod 的 < code > phase< / code > 设 置 为 Failed。 < / p >
< h2 id = "示例" > 示 例 < / h2 >
< h3 id = "高级-liveness-探针示例" > 高 级 liveness 探 针 示 例 < / h3 >
< p > 存 活 探 针 由 kubelet 来 执 行 ， 因 此 所 有 的 请 求 都 在 kubelet 的 网 络 命 名 空 间 中 进 行 。 < / p >
< pre > < code class = "lang-yaml" > < span class = "hljs-attr" > apiVersion:< / span > v1
< span class = "hljs-attr" > kind:< / span > Pod
< span class = "hljs-attr" > metadata:< / span >
< span class = "hljs-attr" > labels:< / span >
< span class = "hljs-attr" > test:< / span > liveness
< span class = "hljs-attr" > name:< / span > liveness-http
< span class = "hljs-attr" > spec:< / span >
< span class = "hljs-attr" > containers:< / span >
< span class = "hljs-attr" > - args:< / span >
< span class = "hljs-bullet" > -< / span > /server
< span class = "hljs-attr" > image:< / span > gcr.io/google_containers/liveness
< span class = "hljs-attr" > livenessProbe:< / span >
< span class = "hljs-attr" > httpGet:< / span >
< span class = "hljs-comment" > # when " host" is not defined, " PodIP" will be used< / span >
< span class = "hljs-comment" > # host: my-host< / span >
< span class = "hljs-comment" > # when " scheme" is not defined, " HTTP" scheme will be used. Only " HTTP" and " HTTPS" are allowed< / span >
< span class = "hljs-comment" > # scheme: HTTPS< / span >
< span class = "hljs-attr" > path:< / span > /healthz
< span class = "hljs-attr" > port:< / span > < span class = "hljs-number" > 8080< / span >
< span class = "hljs-attr" > httpHeaders:< / span >
< span class = "hljs-attr" > - name:< / span > X-Custom-Header
< span class = "hljs-attr" > value:< / span > Awesome
< span class = "hljs-attr" > initialDelaySeconds:< / span > < span class = "hljs-number" > 15< / span >
< span class = "hljs-attr" > timeoutSeconds:< / span > < span class = "hljs-number" > 1< / span >
< span class = "hljs-attr" > name:< / span > liveness
< / code > < / pre >
< h3 id = "状态示例" > 状 态 示 例 < / h3 >
< ul >
< li > Pod 中 只 有 一 个 容 器 并 且 正 在 运 行 。 容 器 成 功 退 出 。 < ul >
< li > 记 录 完 成 事 件 。 < / li >
< li > 如 果 < code > restartPolicy< / code > 为 ： < ul >
< li > Always： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > OnFailure： Pod < code > phase< / code > 变 成 Succeeded。 < / li >
< li > Never： Pod < code > phase< / code > 变 成 Succeeded。 < / li >
< / ul >
< / li >
< / ul >
< / li >
< li > Pod 中 只 有 一 个 容 器 并 且 正 在 运 行 。 容 器 退 出 失 败 。 < ul >
< li > 记 录 失 败 事 件 。 < / li >
< li > 如 果 < code > restartPolicy< / code > 为 ： < ul >
< li > Always： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > OnFailure： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > Never： Pod < code > phase< / code > 变 成 Failed。 < / li >
< / ul >
< / li >
< / ul >
< / li >
< li > < p > Pod 中 有 两 个 容 器 并 且 正 在 运 行 。 有 一 个 容 器 退 出 失 败 。 < / p >
< ul >
< li > 记 录 失 败 事 件 。 < / li >
< li > < p > 如 果 restartPolicy 为 ： < / p >
< ul >
< li > Always： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > OnFailure： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > Never： 不 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< / ul >
< / li >
< li > < p > 如 果 有 一 个 容 器 没 有 处 于 运 行 状 态 ， 并 且 两 个 容 器 退 出 ： < / p >
< ul >
< li > 记 录 失 败 事 件 。 < / li >
< li > 如 果 < code > restartPolicy< / code > 为 ： < ul >
< li > Always： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > OnFailure： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > Never： Pod < code > phase< / code > 变 成 Failed。 < / li >
< / ul >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< li > Pod 中 只 有 一 个 容 器 并 处 于 运 行 状 态 。 容 器 运 行 时 内 存 超 出 限 制 ： < ul >
< li > 容 器 以 失 败 状 态 终 止 。 < / li >
< li > 记 录 OOM 事 件 。 < / li >
< li > 如 果 < code > restartPolicy< / code > 为 ： < ul >
< li > Always： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > OnFailure： 重 启 容 器 ； Pod < code > phase< / code > 仍 为 Running。 < / li >
< li > Never: 记 录 失 败 事 件 ； Pod < code > phase< / code > 仍 为 Failed。 < / li >
< / ul >
< / li >
< / ul >
< / li >
< li > Pod 正 在 运 行 ， 磁 盘 故 障 ： < ul >
< li > 杀 掉 所 有 容 器 。 < / li >
< li > 记 录 适 当 事 件 。 < / li >
< li > Pod < code > phase< / code > 变 成 Failed。 < / li >
< li > 如 果 使 用 控 制 器 来 运 行 ， Pod 将 在 别 处 重 建 。 < / li >
< / ul >
< / li >
< li > Pod 正 在 运 行 ， 其 节 点 被 分 段 。 < ul >
< li > 节 点 控 制 器 等 待 直 到 超 时 。 < / li >
< li > 节 点 控 制 器 将 Pod < code > phase< / code > 设 置 为 Failed。 < / li >
< li > 如 果 是 用 控 制 器 来 运 行 ， Pod 将 在 别 处 重 建 。 < / li >
< / ul >
< / li >
< / ul >
< p > 原 文 地 址 ： < a href = "https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/" target = "_blank" > https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/< / a > < / p >
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< p > 翻 译 ： < a href = "https://github.com/rootsongjc" target = "_blank" > rootsongjc< / 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:
2017-09-19 15:45:02
< / span > < / footer >
2017-09-17 15:39:26 +08:00
< / section >
< / div >
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