Docker容器nvidia/k8s-device-plugin:1.9一直报错

Question

我正在尝试在我的 ubuntu 18.04 LTS 服务器上设置一个小型 kubenertes 集群。现在每一步都完成了，但是检查 GPU 状态失败了。容器一直报错：

1.问题描述
我按 Quick-Start 完成了步骤，但是当我运行测试用例时，它报告错误。

2。重现问题的步骤

执行shell命令

docker run --security-opt=no-new-privileges --cap-drop=ALL --network=none -it -v /var/lib/kubelet/device-plugins:/var/lib/kubelet/device-plugins nvidia/k8s-device-plugin:1.9
检查错误

2020/02/09 00:20:15 Starting to serve on /var/lib/kubelet/device-plugins/nvidia.sock
2020/02/09 00:20:15 Could not register device plugin: rpc error: code = Unimplemented desc = unknown service deviceplugin.Registration
2020/02/09 00:20:15 Could not contact Kubelet, retrying. Did you enable the device plugin feature gate?
2020/02/09 00:20:15 You can check the prerequisites at: https://github.com/NVIDIA/k8s-device-plugin#prerequisites
2020/02/09 00:20:15 You can learn how to set the runtime at: https://github.com/NVIDIA/k8s-device-plugin#quick-start

3。环境信息
- nvidia-docker 运行 --rm dlws/cuda nvidia-smi

的输出

NVIDIA-SMI 440.48.02 Driver Version: 440.48.02 CUDA Version: 10.2

NVIDIA-SMI 440.48.02 Driver Version: 440.48.02 CUDA Version: 10.2

内容：

{
"default-runtime": "nvidia",
"runtimes": {
    "nvidia": {
        "path": "nvidia-container-runtime",
        "runtimeArgs": []
    }
}

}

Answer 1

终于找到答案了，希望post对遇到同样问题的其他人有所帮助：

对于 kubernetes 1.15，请改用 k8s-device-plugin:1.11。 1.9 版本无法与 kubelet 通信。

Docker Container nvidia/k8s-device-plugin:1.9 Keeps Reporting Error