Overcome cross-ocean network latency and use Docker Hub Mirror to speed up Docker official image downloads
This article gave me inspiration, but I couldn't apply the method in the above article, but I found another way to get the mirror from daocloud.io
As shown in the figure below, the address of the mirror can be found in the mirror warehouse, and the addresses of other mirrors can be deduced by analogy:
# docker pull daocloud.io/library/centos:latest
