大まかな流れは、まおーさんの情報を参考にしてやってみました。 https://zenn.dev/yakumo/articles/c8f1b7bd8398414286a15da1cbcbe517
かつあい
pacstrap /mnt base base-devel linux linux-firmware openssh vim dhcpcd git
genfstab -U /mnt >> /mnt/etc/fstab
arch-chroot /mnt
bootctl install
cp /usr/share/systemd/bootctl/arch.conf /boot/loader/entries/
vim /boot/loader/entries/arch.conf
> PARTUUIDを修正
vim /boot/loader/loader.conf
> default arch
bootctl update
vim /etc/vconsole.conf
> KEYMAP=jp106
localectl set-keymap jp106
vim /etc/locale.gen
> en_US.UTF-8 UTF-8
locale-gen
ln -sf /usr/share/zoneinfo/Asia/Tokyo /etc/localtime
hwclock --systohc
systemctl enable sshd
systemctl enable dhcpcd@eth0
groupadd imksoo
useradd -m -g imksoo imksoo
usermod -aG wheel imksoo
passwd imksoo
export EDITOR=vim
visudo
> %wheel ALL=(ALL:ALL) ALL
hostnamectl set-hostname HOSTNAME
reboot