- 检查网络
- ```bash
  ip r
  ```
- 换源
- ```bash
  sudo -i
  nix-channel --add https://mirrors.ustc.edu.cn/nix-channels/nixpkgs-unstable nixpkgs
  nix-channel --add https://mirrors.ustc.edu.cn/nix-channels/nixos-23.05 nixos
  nix-channel --list
  nix-channel --update
  nixos-rebuild --option substituters https://mirrors.ustc.edu.cn/nix-channels/store switch --upgrade
  ```
- 进入root账户并分区加载分区
- ```bash
  fdisk -l
  fdisk /dev/sda
  mkfs.fat -F 32 /dev/sda1
  mkfs.swap /dev/sda2
  mkfs.btrfs /dev/sda3
  mount /dev/sda3 /mnt
  mount --mkdir /dev/sda1 /mnt/boot
  swapon /dev/sda2
  ```
- 生成配置
- ```bash
  nixos-generate-config --root /mnt
  nano /mnt/etc/nixos/configuration.nix
  nixos-install --option substituters https://mirrors.ustc.edu.cn/nix-channels/store
  ```
- 添加用户
- ```bash
  nixos-enter
  passwd root
  useradd -m -G wheel lostecho
  passwd lostecho
  ```