Ubuntu重新安装kubelet组件
时间: 2023-10-05 22:04:36 浏览: 163
1. 卸载kubelet组件:
```bash
sudo apt-get remove kubelet
```
2. 删除kubelet的配置:
```bash
sudo rm -rf /etc/kubernetes
```
3. 清除kubelet的数据:
```bash
sudo rm -rf /var/lib/kubelet
```
4. 安装kubelet:
```bash
sudo apt-get update
sudo apt-get install -y kubelet
```
5. 启动kubelet服务:
```bash
sudo systemctl enable kubelet
sudo systemctl start kubelet
```
6. 验证kubelet是否正常运行:
```bash
sudo systemctl status kubelet
```
如果kubelet服务正在运行,则应该看到类似以下输出:
```
kubelet.service - kubelet: The Kubernetes Node Agent
Loaded: loaded (/lib/systemd/system/kubelet.service; enabled; vendor preset: enabled)
Active: active (running) since Fri 2021-10-29 16:48:50 UTC; 2s ago
Main PID: 12345 (kubelet)
Tasks: 17 (limit: 1187)
Memory: 49.7M
CGroup: /system.slice/kubelet.service
└─12345 /usr/bin/kubelet --bootstrap-kubeconfig=/etc/kubernetes/bootstrap-kubelet.conf --kubeconfig=/etc/kubernetes/kubelet.conf --config=/etc/kubernetes/kubelet.conf --network-plugin=cni --pod-infra-container-image=k8s.gcr.io/pause:3.5.2 --cgroup-driver=systemd --fail-swap-on=false --container-runtime=remote --container-runtime-endpoint=unix:///var/run/containerd/containerd.sock
Oct 29 16:48:50 node-1 systemd[1]: Started kubelet: The Kubernetes Node Agent.
```
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