设置mac上docker的registry-mirrors和insecure-registries

1.选择docker的dashboard
2. 设置

{
  "debug": true,
  "experimental": false,
  "registry-mirrors": [
    "https://registry.docker-cn.com"
  ],
  "insecure-registries": [
    "xx.xx.com"
  ]
}

重启docker就可以了