摘要：
https://registry.docker-cn.comhttp://hub-mirror.c.163.comhttps://docker.mirrors.ustc.edu.cn修改docker镜像地址为阿里云地址：sudomkdir-p/etc/dockersudotee/etc/docker/daemon.json˂˂-'EOF'{"registry-mirrors":["https://
https://registry.docker-cn.com
http://hub-mirror.c.163.com
https://docker.mirrors.ustc.edu.cn
修改docker镜像地址为阿里云地址：
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF' { "registry-mirrors": ["https://aa25jngun.mirror.aliyuncs.com"] } EOF
sudo systemctl daemon-reloadsudo systemctl restart docker