[Feature]: For China Users Internet Problems! 安装时出现网络错误的方案

[tylzh97]

Is your proposal related to a problem?

This is an excellent project; however, due to China's internet restrictions, we cannot easily use this project to complete macOS installations. Through my testing, I found that during installation, it is not possible to use Alibaba's DNS service (223.5.5.5). This is because Alibaba DNS redirects swcdn.apple.com to swcdn.apple.com.w.alikunlun.com, which prevents the installation from completing. Whether downloading directly or via a VPN (many VPN providers default to using this DNS), this DNS cannot be used!
A solution is as follows(Using Google DNS by):

这是一个非常好的项目, 但是由于中国网络的原因, 我们无法简单的使用此项目完成苹果系统的安装. 经过我的测试, 发现安装此项目时, 不能够使用alibaba提供的dns服务, (223.5.5.5). 因为alibaba dns 会将 swcdn.apple.com 重定向到 swcdn.apple.com.w.alikunlun.com, 这会导致无法完成系统的安装. 不论是直接下载还是通过VPN下载(很多VPN服务提供商都会默认使用该dns), 都不能够使用此dns!
一个比较好的解决方法如下(即在 docker-compose 中指定 DNS 为 Google DNS):

Describe the solution you'd like.

Specified DNS:

services:
  macos:
    image: dockurr/macos
    container_name: macos
    environment:
      VERSION: "15"
      RAM_SIZE: "16G"
      CPU_CORES: "8"
      DISK_SIZE: "256G"
    dns:
      # 不能够使用阿里 DNS, 阿里会莫名其妙的将 swcdn.apple.com 重定向到 swcdn.apple.com.w.alikunlun.com, 后者会导致 reinstall 系统失败
      - 8.8.8.8
      - 8.8.4.4
    volumes:
      - ./osx/v15/:/storage
    devices:
      - /dev/kvm
    cap_add:
      - NET_ADMIN
    ports:
      - 8006:8006
      - 5900:5900/tcp
      - 5900:5900/udp
    stop_grace_period: 2m

Describe alternatives you've considered.

None

Additional context

No response