GitHub DNS Fix Assistant

Usage

Automatic Fix

python3 {{skill_path}}/scripts/fix_github_dns.py

• Permission configuration for the hosts file is required for first-time use (only once)
• Modifying the hosts file requires administrator privileges. Please execute the following commands according to your operating system:
  Detect operating system:
  bash

  python3 -c "import platform; print(platform.system())"

  Output results:

  Windows

  ,

  Darwin

  (macOS) or

  Linux

  macOS:
  bash

  sudo chown $(whoami):staff /etc/hosts
  sudo chmod 644 /etc/hosts

  Linux:
  bash

  sudo chown $(whoami):$(whoami) /etc/hosts
  sudo chmod 644 /etc/hosts

  Windows:
  • No permission configuration required
  • Directly run Command Prompt or PowerShell as administrator
  ⚠️ This operation must be performed manually by the user in the system terminal After execution, the script will no longer require sudo privileges and can run without a password

Check Connection Status Only

python3 {{skill_path}}/scripts/fix_github_dns.py --check

Use Custom hosts Source

python3 {{skill_path}}/scripts/fix_github_dns.py -u "https://your-custom-url.com/hosts"

View Help

python3 {{skill_path}}/scripts/fix_github_dns.py --help