Arch Linux post install necessities

arch-postinstall.sh

# Upgrade all system
pacman -Syu

# Add local user (me)
useradd -m bart

# Fix Keyboard layout
localectl status
#    System Locale: LANG=en_GB.UTF-8
#        VC Keymap: n/a
#       X11 Layout: n/a

localectl list-keymaps | grep -i uk
localectl set-keymap --no-convert uk
cat /etc/vconsole.conf
# KEYMAP=uk

# Get sudo
pacman -S sudo
EDITOR=nano visudo /etc/sudoers.d/enable-wheel
# Allow members of group wheel to execute any command without a password
# %wheel ALL=(ALL:ALL) NOPASSWD: ALL

usermod -aG wheel bart

# Install SSH server
pacman -S openssh
systemctl enable sshd.service
# Created symlink /etc/systemd/system/multi-user.target.wants/sshd.service → /usr/lib/systemd/system/sshd.service.

pacman -S man-db
pacman -S man-pages
mandb

pacman -S lm_sensors
sensors
sensors-detect

# Useful software
pacman -S wget
pacman -S git
pacman -S go
pacman -S rclone