fix-error.md

Fix Error

• (Optional) Fix: Temporary failure in name resolution

  # Disable systemd-resolved service
  sudo systemctl disable systemd-resolved.service
  # Stop the service
  sudo systemctl stop systemd-resolved.service
  # Remove the link to /run/systemd/resolve/stub-resolv.conf in /etc/resolv.conf
  sudo rm /etc/resolv.conf
  # Add a manually created resolv.conf in /etc/
  sudo touch /etc/resolv.conf
  # Add a prefered DNS server there, eg. 208.67.222.222 (OpenDNS)
  echo "nameserver $DNS_NAMESERVER" | sudo tee -a /etc/resolv.conf > /dev/null