镜像加速

vim /etc/docker/daemon.json
{
  "registry-mirrors": [
    "https://mirror.ccs.tencentyun.com",
    "http://hub-mirror.c.163.com",
    "https://docker.mirrors.ustc.edu.cn"
  ]
}
# 重启
sudo systemctl daemon-reload
sudo systemctl restart docker
# 查看是否成功
docker info

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://m4dw64vd.mirror.aliyuncs.com"]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker