1.宝塔用户

直接点docker 然后点设置，再点一下加速url，选择毫秒加速，然后点击确定即可
2.非宝塔用户
终端输入
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": [
    "https://docker.1ms.run",
    "https://docker.1panel.live/"
  ]
}
EOF
重启docker
sudo systemctl daemon-reload && sudo systemctl restart docker
就可以了