建立k8s外置etcd集群时
环境:centos8 containerd容器,etcd集群已经配置好
kubelet运行结果及报错内容
kubectl cluster-info dump
The connection to the server localhost:8080 was refused - did you specify the right host or port?
systemctl status kubelet
●kubelet.service - Kubernetes Kubelet
Loaded: loaded (/etc/systemd/system/kubelet.service; enabled; vendor preset: disabled)
Drop-In: /usr/lib/systemd/system/kubelet.service.d
└─10-kubeadm.conf
Active: active (running) since Tue 2021-12-28 11:29:16 CST; 4h 27min ago
Docs: https://github.com/GoogleCloudPlatform/kubernetes
Main PID: 396414 (kubelet)
Tasks: 16 (limit: 49520)
Memory: 48.2M
CGroup: /system.slice/kubelet.service
└─396414 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/var/lib/kubelet/config.yaml --container-runtime=remote --container-runtime-endpoint=unix:///run/containerd/containerd.sock --pod-infra-container-image=registry.cn-hangzhou.aliyuncs.com/google_containers/pause:3.6
12月 28 15:56:42 k8s-master01 kubelet[396414]: E1228 15:56:42.664071 396414 kubelet.go:2422] "Error getting node" err="node \"k8s-master01\" not found"
12月 28 15:56:42 k8s-master01 kubelet[396414]: E1228 15:56:42.704568 396414 eviction_manager.go:254] "Eviction manager: failed to get summary stats" err="failed to get node info: node \"k8s-master01\" not found"
12月 28 15:56:42 k8s-master01 kubelet[396414]: E1228 15:56:42.764867 396414 kubelet.go:2422] "Error getting node" err="node \"k8s-master01\" not found"
我的解答思路和尝试过的方法
cni的问题是因为还未安装calico,需要使用kubectl -f
但想解决"node "k8s-master01" not found"问题
我想要达到的结果
解决此问题