194 lines
2.9 KiB
Markdown
194 lines
2.9 KiB
Markdown
# Arch Installation
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## Keyboard layout
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```bash
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loadkeys de_CH-latin1
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```
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## Check UEFI mode
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If the following command works, the system is booted in EFI.
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```bash
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ls /sys/firmware/efi/efivars
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```
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## Verify internet connection
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```bash
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ping realstickman.net
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```
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## Update system clock
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```bash
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timedatectl set-ntp true
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```
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## Creating partitions
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```bash
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cfdisk
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```
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## Format partitions
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Fat 32:
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```bash
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mkfs.fat -F32 /dev/(partition)
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```
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Ext4:
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```bash
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mkfs.ext4 /dev/(partition)
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```
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btrfs:
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```bash
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mkfs.btrfs /dev/(partition)
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```
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## Mounting partitions
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Generally partitions have to be mounted where you will later use them in your system.
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Root: /mnt
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EFI: /mnt/boot or /mnt/efi
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Home: /mnt/home
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## Creating swapfile
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*Not applicable to btrfs*
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```bash
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dd if=/dev/zero of=/mnt/swapfile bs=1M count=(size) status=progress
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```
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*Swapfile in btrfs*
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```bash
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truncate -s 0 /mnt/swapfile
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```
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```bash
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chattr +C /mnt/swapfile
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```
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```bash
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btrfs property set /mnt/swapfile compression none
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```
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*Initialising swapfile*
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```bash
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chmod 600 /mnt/swapfile
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```
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```bash
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mkswap /mnt/swapfile
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```
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```bash
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swapon /mnt/swapfile
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```
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## Essential packages
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Some things like the userspace utilities for file management will vary.
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See [file systems](https://wiki.archlinux.org/index.php/File_systems#Types_of_file_systems)
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```bash
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pacstrap /mnt base linux linux-firmware vim git openssh networkmanager network-manager-applet dialog base-devel linux-headers
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```
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### Packages needed for file systems
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Fat32:
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```bash
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dosfstools mtools
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```
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Ext4:
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```bash
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e2fsprogs
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```
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btrfs:
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```bash
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btrfs-progs
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```
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## Generate fstab
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```bash
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genfstab -U /mnt >> /mnt/etc/fstab
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```
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IMPORTANT: Make sure the fstab file has everything included
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## Chroot into the system
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`arch-chroot /mnt`
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## Set timezone
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`ln -sf /usr/share/zoneinfo/Europe/Zurich /etc/localtime`
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## Set hardware clock
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`hwclock --systohc`
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## Set locale
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`vim /etc/locale.gen`
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Uncomment the locales that should be generated.
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Make sure to use a UTF-8 entry.
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`locale-gen`
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Edit `/etc/locale.conf` and set `LANG=(locale)`.
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`LANG=de_CH.UTF-8`
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## Set keymap permanently
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`vim /etc/vconsole.conf`
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`KEYMAP=de_CH-latin1`
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## Set hostname
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Edit `/etc/hostname`
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`(hostname)`
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Edit `/etc/hosts`
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```
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127.0.0.1 localhost
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::1 localhost
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127.0.1.1 (hostname).localdomain (hostname)
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```
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## Change root password
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`passwd`
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## Bootloader installation
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### GRUB
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```bash
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pacman -S grub efibootmgr
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```
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```bash
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grub-install --target=x86_64-efi --efi-directory=(efi partition mountpoint) --bootloader-id=GRUB
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```
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```bash
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grub-mkconfig -o /boot/grub/grub.cfg
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```
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### systemd-boot
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## Networking
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`systemctl enable NetworkManager`
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## Add user
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`useradd -mG wheel (user)`
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Set password
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`passwd (user)`
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### Enable sudo
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`visudo`
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Uncomment `%wheel ALL=(ALL) ALL`
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## Finishing installation
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`exit`
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`reboot`
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## Install AUR helper
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### yay
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```bash
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git clone https://aur.archlinux.org/yay.git
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cd yay
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makepkg -si
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```
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