Initial setup

initialize the pacman keyring and populate the Arch Linux ARM package signing keys:

pacman-key --init
pacman-key --populate archlinuxarm

Update the system clock

timedatectl set-ntp true

Timezone

ln -sf /usr/share/zoneinfo/Asia/Jakarta /etc/localtime
hwclock --systohc

Localization

Edit /etc/locale.gen and uncomment en_US.UTF-8 UTF-8 and other needed locales. Generate the locales by running:

locale-gen

edit /etc/locale.conf

LANG=en_US.UTF-8

Set hostname

echo "hostname" > /etc/hostname