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<title>Label · 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="header">前言</li>
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<b>1.1.</b>
序言
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<b>1.2.</b>
Kubernetes与云原生应用概览
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<li class="header">概念与原理</li>
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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 class="chapter " data-level="2.2" data-path="concepts.html">
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<b>2.2.</b>
设计理念
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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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<b>2.3.1.</b>
Pod
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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>
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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>
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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>
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<b>2.3.1.4.</b>
Pod的生命周期
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<b>2.3.1.5.</b>
Pod hook
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<b>2.3.1.6.</b>
Pod Preset
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<b>2.3.2.</b>
Node
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</a>
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<b>2.3.3.</b>
Namespace
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<b>2.3.4.</b>
Service
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</a>
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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>
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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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<a href="secret.html">
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<b>2.3.7.</b>
Secret
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</a>
</li>
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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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<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>
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<ul class="articles">
<li class="chapter " data-level="2.3.14.1" data-path="traefik-ingress-controller.html">
<a href="traefik-ingress-controller.html">
<b>2.3.14.1.</b>
Traefik Ingress Controller
</a>
</li>
</ul>
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</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>
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<ul class="articles">
<li class="chapter " data-level="2.3.16.1" data-path="custom-metrics-hpa.html">
<a href="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 active" 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>
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</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>
<li class="chapter " data-level="2.3.21" data-path="aggregated-api-server.html">
<a href="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="custom-resource.html">
<a href="custom-resource.html">
<b>2.3.22.</b>
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使用自定义资源扩展API
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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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2017-11-15 21:18:59 +08:00
<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
</a>
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</li>
<li class="chapter " data-level="3.3.4" data-path="../guide/using-etcdctl-to-access-kubernetes-data.html">
<a href="../guide/using-etcdctl-to-access-kubernetes-data.html">
<b>3.3.4.</b>
使用etcdctl访问kuberentes数据
</a>
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</li>
</ul>
</li>
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<li class="chapter " data-level="3.4" data-path="../guide/cluster-security-management.html">
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<a href="../guide/cluster-security-management.html">
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<b>3.4.</b>
集群安全性管理
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</a>
<ul class="articles">
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<li class="chapter " data-level="3.4.1" data-path="../guide/managing-tls-in-a-cluster.html">
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<a href="../guide/managing-tls-in-a-cluster.html">
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<b>3.4.1.</b>
管理集群中的TLS
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</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="3.4.2" data-path="../guide/kubelet-authentication-authorization.html">
<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
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="3.4.3" data-path="../guide/tls-bootstrapping.html">
<a href="../guide/tls-bootstrapping.html">
2017-11-15 21:18:59 +08:00
<b>3.4.3.</b>
TLS bootstrap
</a>
2017-08-31 14:23:44 +08:00
</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">
2017-08-31 14:23:44 +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
2017-08-31 14:23:44 +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">
2017-08-31 14:23:44 +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
2017-08-31 14:23:44 +08:00
</a>
2017-09-07 14:13:59 +08:00
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="3.4.6" data-path="../guide/ip-masq-agent.html">
2017-09-07 14:13:59 +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
2017-09-07 14:13:59 +08:00
</a>
</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">
<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
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="3.4.8" data-path="../guide/authentication.html">
<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
</a>
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +08:00
</a>
<ul class="articles">
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<li class="chapter " data-level="3.5.1" data-path="../guide/access-cluster.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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>
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +08:00
</a>
<ul class="articles">
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<li class="chapter " data-level="3.6.1" data-path="../guide/deploy-applications-in-kubernetes.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
<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
</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>
2017-08-21 17:44:43 +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/">
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<a href="../practice/">
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<b>4.1.</b>
最佳实践概览
2017-08-21 17:44:43 +08:00
</a>
2017-11-15 21:18:59 +08:00
</li>
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.2" data-path="../practice/install-kbernetes1.6-on-centos.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +08:00
<a href="../practice/distributed-load-test.html">
2017-11-15 21:18:59 +08:00
<b>4.3.2.</b>
分布式负载测试
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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>
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +08:00
<a href="../practice/operation.html">
2017-11-15 21:18:59 +08:00
<b>4.4.</b>
运维管理
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</a>
<ul class="articles">
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<li class="chapter " data-level="4.4.1" data-path="../practice/service-rolling-update.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +08:00
<a href="../practice/monitor.html">
2017-11-15 21:18:59 +08:00
<b>4.4.4.</b>
集群及应用监控
2017-08-21 17:44:43 +08:00
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.4.5" data-path="../practice/data-persistence-problem.html">
2017-08-21 17:44:43 +08:00
<a href="../practice/data-persistence-problem.html">
2017-11-15 21:18:59 +08:00
<b>4.4.5.</b>
数据持久化问题
2017-08-21 17:44:43 +08:00
</a>
2017-09-03 15:58:39 +08:00
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.4.6" data-path="../practice/manage-compute-resources-container.html">
2017-09-03 15:58:39 +08:00
<a href="../practice/manage-compute-resources-container.html">
2017-11-15 21:18:59 +08:00
<b>4.4.6.</b>
管理容器的计算资源
2017-09-03 15:58:39 +08:00
</a>
</li>
2017-11-09 10:55:38 +08:00
</ul>
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">
2017-11-15 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">
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<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
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</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
</a>
</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">
2017-11-09 10:55:38 +08:00
<a href="../practice/storage-for-containers-using-glusterfs-with-openshift.html">
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
</a>
2017-08-21 17:44:43 +08:00
</li>
</ul>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.5.2" data-path="../practice/cephfs.html">
2017-08-21 17:44:43 +08:00
2017-11-09 10:55:38 +08:00
<a href="../practice/cephfs.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>4.5.2.</b>
CephFS
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +08:00
2017-11-09 10:55:38 +08:00
<a href="../practice/using-ceph-for-persistent-storage.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +08:00
</a>
<ul class="articles">
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.6.1" data-path="../practice/heapster.html">
2017-08-21 17:44:43 +08:00
2017-11-09 10:55:38 +08:00
<a href="../practice/heapster.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>4.6.1.</b>
Heapster
2017-08-21 17:44:43 +08:00
</a>
2017-11-09 10:55:38 +08:00
<ul class="articles">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="4.6.1.1" data-path="../practice/using-heapster-to-get-object-metrics.html">
2017-08-21 17:44:43 +08:00
2017-11-09 10:55:38 +08:00
<a href="../practice/using-heapster-to-get-object-metrics.html">
2017-08-21 17:44:43 +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
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</a>
</li>
</ul>
</li>
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<li class="chapter " data-level="4.6.2" data-path="../practice/prometheus.html">
2017-11-09 10:55:38 +08:00
<a href="../practice/prometheus.html">
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<b>4.6.2.</b>
Prometheus
</a>
<ul class="articles">
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<li class="chapter " data-level="4.6.2.1" data-path="../practice/using-prometheus-to-monitor-kuberentes-cluster.html">
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<a href="../practice/using-prometheus-to-monitor-kuberentes-cluster.html">
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<b>4.6.2.1.</b>
使用Prometheus监控kubernetes集群
</a>
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</li>
</ul>
</li>
</ul>
2017-10-19 15:31:08 +08:00
</li>
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<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">
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<b>4.7.</b>
服务编排管理
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</a>
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<ul class="articles">
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<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">
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<b>4.7.1.</b>
使用Helm管理kubernetes应用
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</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">
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<a href="../practice/create-private-charts-repo.html">
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<b>4.7.2.</b>
构建私有Chart仓库
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</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">
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<a href="../practice/ci-cd.html">
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<b>4.8.</b>
持续集成与发布
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</a>
<ul class="articles">
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<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">
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<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>
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<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">
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<b>4.8.2.</b>
使用Drone进行持续集成与发布
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</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">
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<b>4.9.</b>
更新与升级
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</a>
<ul class="articles">
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<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">
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<b>4.9.1.</b>
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手动升级kubernetes集群
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</a>
</li>
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<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">
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<b>4.9.2.</b>
升级dashboard
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</a>
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</li>
</ul>
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</li>
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<li class="header">领域应用</li>
<li class="chapter " data-level="5.1" data-path="../usecases/">
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<a href="../usecases/">
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<b>5.1.</b>
领域应用概览
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</a>
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</li>
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2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="5.2" data-path="../usecases/microservices.html">
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<a href="../usecases/microservices.html">
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<b>5.2.</b>
微服务架构
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</a>
<ul class="articles">
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<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
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</a>
</li>
</ul>
</li>
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<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">
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<b>5.3.</b>
Service Mesh 服务网格
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</a>
<ul class="articles">
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<li class="chapter " data-level="5.3.1" data-path="../usecases/istio.html">
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<a href="../usecases/istio.html">
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<b>5.3.1.</b>
Istio
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</a>
<ul class="articles">
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<li class="chapter " data-level="5.3.1.1" data-path="../usecases/istio-installation.html">
2017-08-21 17:44:43 +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
2017-08-21 17:44:43 +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">
2017-08-21 17:44:43 +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
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</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>
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<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>
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</li>
</ul>
</li>
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<li class="chapter " data-level="5.3.2" data-path="../usecases/linkerd.html">
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<a href="../usecases/linkerd.html">
2017-11-15 21:18:59 +08:00
<b>5.3.2.</b>
Linkerd
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</a>
<ul class="articles">
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<li class="chapter " data-level="5.3.2.1" data-path="../usecases/linkerd-user-guide.html">
2017-08-21 17:44:43 +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
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</a>
</li>
</ul>
2017-12-10 21:51:18 +08:00
</li>
<li class="chapter " data-level="5.3.3" data-path="../usecases/conduit.html">
<a href="../usecases/conduit.html">
<b>5.3.3.</b>
Conduit
</a>
2017-12-11 14:21:24 +08:00
<ul class="articles">
<li class="chapter " data-level="5.3.3.1" data-path="../usecases/conduit-overview.html">
<a href="../usecases/conduit-overview.html">
<b>5.3.3.1.</b>
Condiut概览
</a>
</li>
</ul>
2017-08-21 17:44:43 +08:00
</li>
</ul>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="5.4" data-path="../usecases/big-data.html">
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<a href="../usecases/big-data.html">
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<b>5.4.</b>
大数据
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</a>
<ul class="articles">
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<li class="chapter " data-level="5.4.1" data-path="../usecases/spark-standalone-on-kubernetes.html">
2017-08-21 17:44:43 +08:00
2017-08-30 14:20:52 +08:00
<a href="../usecases/spark-standalone-on-kubernetes.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>5.4.1.</b>
Spark standalone on Kubernetes
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</a>
2017-08-31 14:23:44 +08:00
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="5.4.2" data-path="../usecases/running-spark-with-kubernetes-native-scheduler.html">
2017-08-31 14:23:44 +08:00
2017-09-14 15:57:50 +08:00
<a href="../usecases/running-spark-with-kubernetes-native-scheduler.html">
2017-08-31 14:23:44 +08:00
2017-11-15 21:18:59 +08:00
<b>5.4.2.</b>
运行支持kubernetes原生调度的Spark程序
2017-08-31 14:23:44 +08:00
</a>
2017-08-21 17:44:43 +08:00
</li>
</ul>
2017-08-30 16:52:33 +08:00
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="5.5" data-path="../usecases/serverless.html">
2017-08-30 16:52:33 +08:00
<a href="../usecases/serverless.html">
2017-11-15 21:18:59 +08:00
<b>5.5.</b>
Serverless架构
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</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
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</a>
2017-08-21 17:44:43 +08:00
</li>
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<li class="header">开发指南</li>
<li class="chapter " data-level="6.1" data-path="../develop/">
2017-08-21 17:44:43 +08:00
<a href="../develop/">
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<b>6.1.</b>
开发指南概览
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</a>
2017-11-15 21:18:59 +08:00
</li>
2017-08-21 17:44:43 +08:00
2017-12-03 13:13:09 +08:00
<li class="chapter " data-level="6.2" data-path="../develop/sigs-and-working-group.html">
2017-08-21 17:44:43 +08:00
2017-12-03 13:13:09 +08:00
<a href="../develop/sigs-and-working-group.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>6.2.</b>
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SIG和工作组
</a>
</li>
<li class="chapter " data-level="6.3" data-path="../develop/developing-environment.html">
<a href="../develop/developing-environment.html">
<b>6.3.</b>
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开发环境搭建
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</a>
</li>
2017-12-03 13:13:09 +08:00
<li class="chapter " data-level="6.4" data-path="../develop/testing.html">
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<a href="../develop/testing.html">
2017-12-03 13:13:09 +08:00
<b>6.4.</b>
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单元测试和集成测试
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</a>
</li>
2017-12-03 13:13:09 +08:00
<li class="chapter " data-level="6.5" data-path="../develop/client-go-sample.html">
2017-08-21 17:44:43 +08:00
<a href="../develop/client-go-sample.html">
2017-12-03 13:13:09 +08:00
<b>6.5.</b>
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client-go示例
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</a>
</li>
2017-12-03 13:13:09 +08:00
<li class="chapter " data-level="6.6" data-path="../develop/contribute.html">
2017-08-21 17:44:43 +08:00
<a href="../develop/contribute.html">
2017-12-03 13:13:09 +08:00
<b>6.6.</b>
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社区贡献
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</a>
2017-10-23 19:09:41 +08:00
</li>
2017-12-03 13:13:09 +08:00
<li class="chapter " data-level="6.7" data-path="../develop/minikube.html">
2017-10-23 19:09:41 +08:00
<a href="../develop/minikube.html">
2017-12-03 13:13:09 +08:00
<b>6.7.</b>
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Minikube
2017-10-23 19:09:41 +08:00
</a>
2017-08-21 17:44:43 +08:00
</li>
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<li class="header">附录</li>
<li class="chapter " data-level="7.1" data-path="../appendix/">
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<a href="../appendix/">
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<b>7.1.</b>
附录说明
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</a>
2017-11-15 21:18:59 +08:00
</li>
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="7.2" data-path="../appendix/debug-kubernetes-services.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<a href="../appendix/debug-kubernetes-services.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>7.2.</b>
Kubernetes中的应用故障排查
2017-08-21 17:44:43 +08:00
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="7.3" data-path="../appendix/material-share.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<a href="../appendix/material-share.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>7.3.</b>
Kubernetes相关资讯和情报链接
2017-08-21 17:44:43 +08:00
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="7.4" data-path="../appendix/docker-best-practice.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<a href="../appendix/docker-best-practice.html">
2017-08-21 17:44:43 +08:00
2017-11-15 21:18:59 +08:00
<b>7.4.</b>
Docker最佳实践
2017-08-21 17:44:43 +08:00
</a>
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="7.5" data-path="../appendix/tricks.html">
2017-11-15 21:18:59 +08:00
<a href="../appendix/tricks.html">
2017-11-15 21:18:59 +08:00
<b>7.5.</b>
使用技巧
</a>
2017-10-18 14:16:55 +08:00
</li>
2017-11-15 21:18:59 +08:00
<li class="chapter " data-level="7.6" data-path="../appendix/issues.html">
2017-10-18 14:16:55 +08:00
2017-11-15 21:18:59 +08:00
<a href="../appendix/issues.html">
2017-10-18 14:16:55 +08:00
2017-11-15 21:18:59 +08:00
<b>7.6.</b>
问题记录
2017-10-18 14:16:55 +08:00
</a>
2017-08-21 17:44:43 +08:00
</li>
2017-12-11 18:32:18 +08:00
<li class="chapter " data-level="7.7" data-path="../appendix/kubernetes-changelog.html">
<a href="../appendix/kubernetes-changelog.html">
<b>7.7.</b>
kubernetes版本更新日志
</a>
<ul class="articles">
<li class="chapter " data-level="7.7.1" data-path="../appendix/kubernetes-1.7-changelog.html">
<a href="../appendix/kubernetes-1.7-changelog.html">
<b>7.7.1.</b>
Kubernetes1.7更新日志
</a>
</li>
</ul>
</li>
2017-08-21 17:44:43 +08:00
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<a href="https://www.gitbook.com" target="blank" class="gitbook-link">
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本书使用 GitBook 发布
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}
</code></pre>
<p>Kubernetes&#x6700;&#x7EC8;&#x5C06;&#x5BF9;labels&#x6700;&#x7EC8;&#x7D22;&#x5F15;&#x548C;&#x53CD;&#x5411;&#x7D22;&#x5F15;&#x7528;&#x6765;&#x4F18;&#x5316;&#x67E5;&#x8BE2;&#x548C;watch&#xFF0C;&#x5728;UI&#x548C;&#x547D;&#x4EE4;&#x884C;&#x4E2D;&#x4F1A;&#x5BF9;&#x5B83;&#x4EEC;&#x6392;&#x5E8F;&#x3002;&#x4E0D;&#x8981;&#x5728;label&#x4E2D;&#x4F7F;&#x7528;&#x5927;&#x578B;&#x3001;&#x975E;&#x6807;&#x8BC6;&#x7684;&#x7ED3;&#x6784;&#x5316;&#x6570;&#x636E;&#xFF0C;&#x8BB0;&#x5F55;&#x8FD9;&#x6837;&#x7684;&#x6570;&#x636E;&#x5E94;&#x8BE5;&#x7528;annotation&#x3002;</p>
<h2 id="&#x52A8;&#x673A;">&#x52A8;&#x673A;</h2>
2017-11-08 16:23:06 +08:00
<p>Label&#x80FD;&#x591F;&#x5C06;&#x7EC4;&#x7EC7;&#x67B6;&#x6784;&#x6620;&#x5C04;&#x5230;&#x7CFB;&#x7EDF;&#x67B6;&#x6784;&#x4E0A;&#xFF08;&#x5C31;&#x50CF;&#x662F;&#x5EB7;&#x5A01;&#x5B9A;&#x5F8B;&#xFF09;&#xFF0C;&#x8FD9;&#x6837;&#x80FD;&#x591F;&#x66F4;&#x4FBF;&#x4E8E;&#x5FAE;&#x670D;&#x52A1;&#x7684;&#x7BA1;&#x7406;&#xFF0C;&#x4F60;&#x53EF;&#x4EE5;&#x7ED9;object&#x6253;&#x4E0A;&#x5982;&#x4E0B;&#x7C7B;&#x578B;&#x7684;label&#xFF1A;</p>
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<ul>
<li><code>&quot;release&quot; : &quot;stable&quot;</code>, <code>&quot;release&quot; : &quot;canary&quot;</code></li>
<li><code>&quot;environment&quot; : &quot;dev&quot;</code>, <code>&quot;environment&quot; : &quot;qa&quot;</code>, <code>&quot;environment&quot; : &quot;production&quot;</code></li>
<li><code>&quot;tier&quot; : &quot;frontend&quot;</code>, <code>&quot;tier&quot; : &quot;backend&quot;</code>, <code>&quot;tier&quot; : &quot;cache&quot;</code></li>
<li><code>&quot;partition&quot; : &quot;customerA&quot;</code>, <code>&quot;partition&quot; : &quot;customerB&quot;</code></li>
<li><code>&quot;track&quot; : &quot;daily&quot;</code>, <code>&quot;track&quot; : &quot;weekly&quot;</code></li>
<li><code>&quot;team&quot; : &quot;teamA&quot;</code>,<code>&quot;team:&quot; : &quot;teamB&quot;</code></li>
</ul>
<h2 id="&#x8BED;&#x6CD5;&#x548C;&#x5B57;&#x7B26;&#x96C6;">&#x8BED;&#x6CD5;&#x548C;&#x5B57;&#x7B26;&#x96C6;</h2>
<p>Label key&#x7684;&#x7EC4;&#x6210;&#xFF1A;</p>
<ul>
<li>&#x4E0D;&#x5F97;&#x8D85;&#x8FC7;63&#x4E2A;&#x5B57;&#x7B26;</li>
<li>&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x524D;&#x7F00;&#xFF0C;&#x4F7F;&#x7528;/&#x5206;&#x9694;&#xFF0C;&#x524D;&#x7F00;&#x5FC5;&#x987B;&#x662F;DNS&#x5B50;&#x57DF;&#xFF0C;&#x4E0D;&#x5F97;&#x8D85;&#x8FC7;253&#x4E2A;&#x5B57;&#x7B26;&#xFF0C;&#x7CFB;&#x7EDF;&#x4E2D;&#x7684;&#x81EA;&#x52A8;&#x5316;&#x7EC4;&#x4EF6;&#x521B;&#x5EFA;&#x7684;label&#x5FC5;&#x987B;&#x6307;&#x5B9A;&#x524D;&#x7F00;&#xFF0C;<code>kubernetes.io/</code>&#x7531;kubernetes&#x4FDD;&#x7559;</li>
<li>&#x8D77;&#x59CB;&#x5FC5;&#x987B;&#x662F;&#x5B57;&#x6BCD;&#xFF08;&#x5927;&#x5C0F;&#x5199;&#x90FD;&#x53EF;&#x4EE5;&#xFF09;&#x6216;&#x6570;&#x5B57;&#xFF0C;&#x4E2D;&#x95F4;&#x53EF;&#x4EE5;&#x6709;&#x8FDE;&#x5B57;&#x7B26;&#x3001;&#x4E0B;&#x5212;&#x7EBF;&#x548C;&#x70B9;</li>
</ul>
<p>Label value&#x7684;&#x7EC4;&#x6210;&#xFF1A;</p>
<ul>
<li>&#x4E0D;&#x5F97;&#x8D85;&#x8FC7;63&#x4E2A;&#x5B57;&#x7B26;</li>
<li>&#x8D77;&#x59CB;&#x5FC5;&#x987B;&#x662F;&#x5B57;&#x6BCD;&#xFF08;&#x5927;&#x5C0F;&#x5199;&#x90FD;&#x53EF;&#x4EE5;&#xFF09;&#x6216;&#x6570;&#x5B57;&#xFF0C;&#x4E2D;&#x95F4;&#x53EF;&#x4EE5;&#x6709;&#x8FDE;&#x5B57;&#x7B26;&#x3001;&#x4E0B;&#x5212;&#x7EBF;&#x548C;&#x70B9;</li>
</ul>
<h2 id="label-selector">Label selector</h2>
<p>Label&#x4E0D;&#x662F;&#x552F;&#x4E00;&#x7684;&#xFF0C;&#x5F88;&#x591A;object&#x53EF;&#x80FD;&#x6709;&#x76F8;&#x540C;&#x7684;label&#x3002;</p>
<p>&#x901A;&#x8FC7;label selector&#xFF0C;&#x5BA2;&#x6237;&#x7AEF;&#xFF0F;&#x7528;&#x6237;&#x53EF;&#x4EE5;&#x6307;&#x5B9A;&#x4E00;&#x4E2A;object&#x96C6;&#x5408;&#xFF0C;&#x901A;&#x8FC7;label selector&#x5BF9;object&#x7684;&#x96C6;&#x5408;&#x8FDB;&#x884C;&#x64CD;&#x4F5C;&#x3002;</p>
<p>Label selector&#x6709;&#x4E24;&#x79CD;&#x7C7B;&#x578B;&#xFF1A;</p>
<ul>
<li><em>equality-based</em> &#xFF1A;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;<code>=</code>&#x3001;<code>==</code>&#x3001;<code>!=</code>&#x64CD;&#x4F5C;&#x7B26;&#xFF0C;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x9017;&#x53F7;&#x5206;&#x9694;&#x591A;&#x4E2A;&#x8868;&#x8FBE;&#x5F0F;</li>
<li><em>set-based</em> &#xFF1A;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;<code>in</code>&#x3001;<code>notin</code>&#x3001;<code>!</code>&#x64CD;&#x4F5C;&#x7B26;&#xFF0C;&#x53E6;&#x5916;&#x8FD8;&#x53EF;&#x4EE5;&#x6CA1;&#x6709;&#x64CD;&#x4F5C;&#x7B26;&#xFF0C;&#x76F4;&#x63A5;&#x5199;&#x51FA;&#x67D0;&#x4E2A;label&#x7684;key&#xFF0C;&#x8868;&#x793A;&#x8FC7;&#x6EE4;&#x6709;&#x67D0;&#x4E2A;key&#x7684;object&#x800C;&#x4E0D;&#x7BA1;&#x8BE5;key&#x7684;value&#x662F;&#x4F55;&#x503C;&#xFF0C;<code>!</code>&#x8868;&#x793A;&#x6CA1;&#x6709;&#x8BE5;label&#x7684;object</li>
</ul>
<h2 id="&#x793A;&#x4F8B;">&#x793A;&#x4F8B;</h2>
<pre><code class="lang-bash">$ kubectl get pods <span class="hljs-_">-l</span> environment=production,tier=frontend
$ kubectl get pods <span class="hljs-_">-l</span> <span class="hljs-string">&apos;environment in (production),tier in (frontend)&apos;</span>
$ kubectl get pods <span class="hljs-_">-l</span> <span class="hljs-string">&apos;environment in (production, qa)&apos;</span>
$ kubectl get pods <span class="hljs-_">-l</span> <span class="hljs-string">&apos;environment,environment notin (frontend)&apos;</span>
</code></pre>
<h2 id="&#x5728;api-object&#x4E2D;&#x8BBE;&#x7F6E;label-selector">&#x5728;API object&#x4E2D;&#x8BBE;&#x7F6E;label selector</h2>
<p>&#x5728;<code>service</code>&#x3001;<code>replicationcontroller</code>&#x7B49;object&#x4E2D;&#x6709;&#x5BF9;pod&#x7684;label selector&#xFF0C;&#x4F7F;&#x7528;&#x65B9;&#x6CD5;&#x53EA;&#x80FD;&#x4F7F;&#x7528;&#x7B49;&#x4E8E;&#x64CD;&#x4F5C;&#xFF0C;&#x4F8B;&#x5982;&#xFF1A;</p>
<pre><code class="lang-yaml"><span class="hljs-attr">selector:</span>
<span class="hljs-attr"> component:</span> redis
</code></pre>
<p>&#x5728;<code>Job</code>&#x3001;<code>Deployment</code>&#x3001;<code>ReplicaSet</code>&#x548C;<code>DaemonSet</code>&#x8FD9;&#x4E9B;object&#x4E2D;&#xFF0C;&#x652F;&#x6301;<em>set-based</em>&#x7684;&#x8FC7;&#x6EE4;&#xFF0C;&#x4F8B;&#x5982;&#xFF1A;</p>
<pre><code class="lang-Yaml"><span class="hljs-attr">selector:</span>
<span class="hljs-attr"> matchLabels:</span>
<span class="hljs-attr"> component:</span> redis
<span class="hljs-attr"> matchExpressions:</span>
<span class="hljs-bullet"> -</span> {key: tier, operator: In, values: [cache]}
<span class="hljs-bullet"> -</span> {key: environment, operator: NotIn, values: [dev]}
</code></pre>
<p>&#x5982;Service&#x901A;&#x8FC7;label selector&#x5C06;&#x540C;&#x4E00;&#x7C7B;&#x578B;&#x7684;pod&#x4F5C;&#x4E3A;&#x4E00;&#x4E2A;&#x670D;&#x52A1;expose&#x51FA;&#x6765;&#x3002;</p>
2017-11-15 21:18:59 +08:00
<figure id="fig2.3.17.1"><img src="../images/labels.png" alt="label&#x793A;&#x610F;&#x56FE;"><figcaption>&#x56FE;&#x7247; - label&#x793A;&#x610F;&#x56FE;</figcaption></figure>
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<p>&#x53E6;&#x5916;&#x5728;node affinity&#x548C;pod affinity&#x4E2D;&#x7684;label selector&#x7684;&#x8BED;&#x6CD5;&#x53C8;&#x6709;&#x4E9B;&#x8BB8;&#x4E0D;&#x540C;&#xFF0C;&#x793A;&#x4F8B;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-Yaml"><span class="hljs-attr"> affinity:</span>
<span class="hljs-attr"> nodeAffinity:</span>
<span class="hljs-attr"> requiredDuringSchedulingIgnoredDuringExecution:</span>
<span class="hljs-attr"> nodeSelectorTerms:</span>
<span class="hljs-attr"> - matchExpressions:</span>
<span class="hljs-attr"> - key:</span> kubernetes.io/e2e-az-name
<span class="hljs-attr"> operator:</span> In
<span class="hljs-attr"> values:</span>
<span class="hljs-bullet"> -</span> e2e-az1
<span class="hljs-bullet"> -</span> e2e-az2
<span class="hljs-attr"> preferredDuringSchedulingIgnoredDuringExecution:</span>
<span class="hljs-attr"> - weight:</span> <span class="hljs-number">1</span>
<span class="hljs-attr"> preference:</span>
<span class="hljs-attr"> matchExpressions:</span>
<span class="hljs-attr"> - key:</span> another-node-label-key
<span class="hljs-attr"> operator:</span> In
<span class="hljs-attr"> values:</span>
<span class="hljs-bullet"> -</span> another-node-label-value
</code></pre>
2017-10-09 15:28:05 +08:00
<p>&#x8BE6;&#x89C1;<a href="https://github.com/kubernetes/kubernetes.github.io/tree/master/docs/user-guide/node-selection" target="_blank">node selection</a>&#x3002; </p>
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