K8S组件之Controller Manager配置(PART 8)

October 30, 2022Comments3

Controller Manager作为集群内部的管理控制中心，负责集群内的Node、Pod副本、服务端点（Endpoint）、命名空间（Namespace）、服务账号（ServiceAccount）、资源定额（ResourceQuota）的管理，当某个Node意外宕机时，Controller Manager会及时发现并执行自动化修复流程，确保集群始终处于预期的工作状态。

一、Controller Manager配置

二、Controller Manager验证

[root@<span class='keyword-be keyword-inner'><a href="https://note.t4x.org/kubernetes/" title="K8S,kubernetes" target="_blank">K8S</a></span>-master03 ~]# systemctl  status kube-controller-manager
● kube-controller-manager.service - <span class='keyword-be keyword-inner'><a href="https://note.t4x.org/kubernetes/" title="K8S,kubernetes" target="_blank">Kubernetes</a></span> Controller Manager
     Loaded: loaded (/usr/lib/systemd/system/kube-controller-manager.service; enabled; vendor preset: disabled)
     Active: active (running) since Wed 2022-10-26 22:23:16 CST; 17s ago
       Docs: https://github.com/kubernetes/kubernetes
   Main PID: 7655 (kube-controller)
      Tasks: 6 (limit: 10923)
     Memory: 88.6M
        CPU: 632ms
     CGroup: /system.slice/kube-controller-manager.service

[root@k8s-master03 ~]# systemctl status kube-controller-manager

● kube-controller-manager.service - Kubernetes Controller Manager

Loaded: loaded (/usr/lib/systemd/system/kube-controller-manager.service; enabled; vendor preset: disabled)

Active: active (running) since Wed 2022-10-26 22:23:16 CST; 17s ago

Docs: https://github.com/kubernetes/kubernetes

Main PID: 7655 (kube-controller)

Tasks: 6 (limit: 10923)

Memory: 88.6M

CPU: 632ms

CGroup: /system.slice/kube-controller-manager.service

文章源自 note.t4x.orgByrd's Blog-https://note.t4x.org/kubernetes/k8s-controller-manager-service/

到此，Controller Manager配置完成。文章源自 note.t4x.orgByrd's Blog-https://note.t4x.org/kubernetes/k8s-controller-manager-service/ 文章源自 note.t4x.orgByrd's Blog-https://note.t4x.org/kubernetes/k8s-controller-manager-service/

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