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--- pc_engines_apu2_arch_linux [2019/12/30 18:17] – admin
+++ pc_engines_apu2_arch_linux [2019/12/30 18:20] – admin
@@ Line 27: / Line 27: @@
 ====Install Arch Linux====
-The next steps will install Arch Linux on an unencrypted root filesystem.
+  * [[https://wiki.archlinux.org/index.php/installation_guide]]
-===Partitions and filesystems===
-  * Partition the SSD:<code>
-(
-echo o     # Create a new empty DOS partition table
-echo n     # Add a new partition
-echo p     # Primary partition
-echo 1     # Partition number
-echo       # First sector (Accept default: 1)
-echo +256M # Last sector (Accept default: varies)
-echo n     # Add a new partition
-echo p     # Primary partition
-echo 2     # Partition number
-echo       # First sector (Accept default)
-echo       # Last sector (Accept default, rest of the drive)
-echo w     # Write changes
-) | sudo fdisk /dev/sdX
-</code>
-  * You might reboot if you cannot use the new partitions yet:<code>
-# partprobe /dev/sda                                                                                  :(
-Error: Partition(s) 2 on /dev/sda have been written, but we have been unable to inform the kernel of the change, probably because it/they are in use.  As a result, the old partition(s) will remain in use.  You should reboot now before making further changes.
-</code>
-  * Create the /boot and root filesystems:<code>
-# cryptsetup -y -v luksFormat /dev/sdX2
-# cryptsetup open /dev/sdX2 cryptroot
-# mkfs.ext4 /dev/mapper/cryptroot
-# mount /dev/mapper/cryptroot /mnt
-# mkfs.ext4 /dev/sdX1
-# mkdir /mnt/boot
-# mount /dev/sdX1 /mnt/boot
-</code>
-===Install Arch Linux===
-  * Copy Arch Linux to the new filesystems:<code># pacstrap /mnt base</code>
-  * Generate a fstab:<code># genfstab -L /mnt >> /mnt/etc/fstab</code>
-  * Chroot into the new system:<code># arch-chroot /mnt</code>
-  * Set root password:<code># passwd root</code>
-  * Setup system clock:<code>
-# ln -s /usr/share/zoneinfo/Europe/Stockholm /etc/localtime
-# hwclock --systohc --utc</code>
-  * Set the hostname:<code># echo MYHOSTNAME > /etc/hostname</code>
-  * Update locale:<code># vi /etc/locale.gen
-# locale-gen</code>
-  * Add encryption hook:<code># vi /etc/mkinitcpio.conf
-HOOKS="base udev autodetect modconf keyboard keymap block encrypt filesystems keyboard fsck"
-</code>
-  * Generate new initramfs:<code># mkinitcpio -p linux</code>
-  * Install bootloader:<code># pacman -S grub
-# grub-install /dev/sda
-# grub-mkconfig -o /boot/grub/grub.cfg
-</code>
-  * Modify kernel options for decrypting the root filesystem:<code>
-# vi /etc/default/grub
-GRUB_CMDLINE_LINUX="cryptdevice=UUID=<device-UUID>:cryptroot"
-</code>
-  * Configure serial port:<code>
-# vi /etc/default/grub   # add options below
-GRUB_CMDLINE_LINUX_DEFAULT="console=tty0 console=ttyS0,115200n8"
-</code>
-  * Configure grub and serial:<code>
-# vi /etc/default/grub   # add options below
-## Serial console
-GRUB_TERMINAL=serial
-GRUB_SERIAL_COMMAND="serial --speed=115200 --unit=0 --word=8 --parity=no --stop=1"
-</code>
-  * Make new grub config:<code># grub-mkconfig -o /boot/grub/grub.cfg</code>
-  * Reboot and connect with 115200 baud.
-====Post install====
-  * Configure network:<code>
-# cp /etc/netctl/examples/ethernet-static /etc/netctl
-# vi /etc/netctl/ethernet-static
-# netctl list
-# netctl start ethernet-static
-# netctl enable ethernet-static
-</code>
-  * Add users
-  * Enable SSH:<code>
-# pacman -S openssh
-# systemctl enable sshd
-# systemctl start sshd
-</code>
-  * Configure simple firewall:<code>
-# pacman -S ufw
-# ufw default deny
-# ufw allow SSH
-# ufw enable
-</code>
-  * Configure timekeeping: <code>
-vi /etc/systemd/timesyncd.conf
-# timedatectl set-ntp true
-</code>
 {{tag>[hardware apu arch linux]}}