41 lines
1.2 KiB
Markdown
41 lines
1.2 KiB
Markdown
---
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title: 控制器
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id: controller
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date: 2018-04-12
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full_link: /docs/admin/kube-controller-manager/
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short_description: >
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控制器通过 apiserver 监控集群的公共状态，并致力于将当前状态转变为期望的状态。
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aka:
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tags:
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- architecture
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- fundamental
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---
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<!--
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---
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title: Controller
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id: controller
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date: 2018-04-12
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full_link: /docs/admin/kube-controller-manager/
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short_description: >
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A control loop that watches the shared state of the cluster through the apiserver and makes changes attempting to move the current state towards the desired state.
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aka:
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tags:
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- architecture
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- fundamental
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---
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-->
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控制器通过 {{< glossary_tooltip text="apiserver" term_id="kube-apiserver" >}} 监控集群的公共状态，并致力于将当前状态转变为期望的状态。
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<!--more-->
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<!--
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Examples of controllers that ship with Kubernetes today are the replication controller, endpoints controller, namespace controller, and serviceaccounts controller.
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-->
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Kubernetes 当前提供的部分控制器例子包括：副本控制器（replication controller）、端点控制器（endpoints controller）、命名空间控制器（namespace controller）、服务账号控制器（serviceaccounts controller）。
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