Normally, if there is no hello-world image locally, it will be downloaded to github in the remote warehouse automatically, but this phenomenon will occur when I run docker run hello-world for the first time.
What seems to be the dialing timeout? Thank you very much for the solution.
Docker download image is downloaded from the official warehouse by default. The default is to climb over the wall. You can try to open this website.https://hub.docker.com/According to your report, it should not open.
You can search it
Docker acceleration, with domestic sources