k8s排错(Unhealthy)

  1,组件 Unhealthy 通过kubeadm安装好kubernetes v1.18.6 查看集群状态,发现组件controller-manager 和scheduler状态 Unhealthy k8s排错(Unhealthy) 检查端口未监听 k8s排错(Unhealthy) 组件运行正常 k8s排错(Unhealthy) 检查kube-scheduler和kube-controller-manager组件配置是否禁用了非安全端口 vim /etc/kubernetes/manifests/kube-scheduler.yaml vim /etc/kubernetes/manifests/kube-controller-manager.yaml k8s排错(Unhealthy) 将port=0去掉然后 systemctl restart kubelet再检查集群组件状态已正常    
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