docker：守护进程的错误响应：获取“https://registry.baidubce.com/v2/”

Question

我尝试使用此命令通过 docker 运行 paddleocr。

sudo docker run --name ppocr -v $PWD:/paddle --network=host -it registry.baidubce.com/paddlepaddle/paddle:2.1.3-gpu-cuda10.2-cudnn7 /bin/bash

但是我得到了这个错误

Unable to find image 'registry.baidubce.com/paddlepaddle/paddle:2.1.3-gpu-cuda10.2-cudnn7' locally
docker: Error response from daemon: Get "https://registry.baidubce.com/v2/": dial tcp: lookup registry.baidubce.com: Temporary failure in name resolution.