以下是在Debian上恢復Kubernetes集群的步驟，以Velero工具為例：
準備工作
恢復etcd數據
sudo systemctl stop etcd。sudo rm -rf /var/lib/etcd。ETCDCTL_API=3 etcdctl snapshot restore /path/to/backup/etcd-snapshot.db --data-dir=/var/lib/etcd。sudo systemctl start etcd。恢復Kubernetes配置與資源
sudo systemctl stop kubelet。sudo rm -rf /etc/kubernetes。/etc/kubernetes。velero restore create --from-backup <backup-name>。重啟集群并驗證
sudo systemctl start kubelet。kubectl get nodeskubectl get pods --all-namespaces。注意事項：
