一、加速镜像源

"registry-mirrors": [
    "https://mirror.ccs.tencentyun.com",
    "https://docker.1panel.live",
    "https://docker.1ms.run",
    "https://docker.1panel.live",
    "https://docker.m.ixdev.cn",
    "https://hub.rat.dev",
    "https://docker.xuanyuan.me",
    "https://dockerproxy.net",
    "https://image.cloudlayer.icu",
    "https://docker-registry.nmqu.com",
    "https://hub.amingg.com",
    "https://docker.hlmirror.com",
    "https://docker.kejilion.pro",
    "https://docker.367231.xyz",
    "https://hub.1panel.dev",
    "https://docker.etcd.fun",
    "https://docker.apiba.cn",
    "https://proxy.vvvv.ee"
  ]

二、如何使用

1、点击Docker Desktop图标，选择settings

2、左侧边栏，选择Docker Engine，并把上面的代码添加到原来代码的下方

就像这个样子

{
  "builder": {
    "gc": {
      "defaultKeepStorage": "20GB",
      "enabled": true
    }
  },
  "experimental": false,
  "registry-mirrors": [
    "https://mirror.ccs.tencentyun.com",
    "https://docker.1panel.live",
    "https://docker.1ms.run",
    "https://docker.1panel.live",
    "https://docker.m.ixdev.cn",
    "https://hub.rat.dev",
    "https://docker.xuanyuan.me",
    "https://dockerproxy.net",
    "https://image.cloudlayer.icu",
    "https://docker-registry.nmqu.com",
    "https://hub.amingg.com",
    "https://docker.hlmirror.com",
    "https://docker.kejilion.pro",
    "https://docker.367231.xyz",
    "https://hub.1panel.dev",
    "https://docker.etcd.fun",
    "https://docker.apiba.cn",
    "https://proxy.vvvv.ee"
  ]
}

然后点击apply，同意重启就可以了。