CentOS docker换镜像源

#源站：https://docker.xuanyuan.me/

#创建文件夹
sudo mkdir -p /etc/docker

#写入配置
sudo tee /etc/docker/daemon.json <<EOF
{
    "registry-mirrors": [
        "https://docker.1ms.run",
        "https://docker.xuanyuan.me"
    ]
}
EOF

#重启docker
sudo systemctl daemon-reload
sudo systemctl restart docker

换源只会影响pull，对search无效