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diff --git a/content/post/raspberrypi-bootstrapping.md b/content/post/raspberrypi-bootstrapping.md deleted file mode 100644 index 20ca0d8..0000000 --- a/content/post/raspberrypi-bootstrapping.md +++ /dev/null @@ -1,109 +0,0 @@ ---- -categories: -- embedded -date: 2016-01-30 -title: Installing Arch Linux ARM on a Raspberry Pi ---- - -My cheat sheet for deploying multiple Arch Linux machines, Raspberry Pis here. -Installs `pacserve`, `rngd` and `yaourt` in a btrfs subvolume `root`. To allow local users to poweroff, `polkit` is also installed. - -# Filesystem setup -See also the [Archlinux ARM guide](http://archlinuxarm.org/platforms/armv6/raspberry-pi). - -Change `sdx` to `sdb`/`sdc`/… -``` bash -sudo fdisk /dev/sdx -sudo mkfs.btrfs /dev/sdx2 -sudo mkfs.vfat /dev/sdx1 -mkdir -p tmp/{r,b}oot -cd tmp -sudo mount /dev/sdx2 root -sudo btrfs subvolume create root/root -sudo umount root -``` - -# Copying the files -Use `ArchLinuxARM-rpi-2-latest.tar.gz` for the Raspberry Pi 2 or 3. -``` bash -wget http://archlinuxarm.org/os/ArchLinuxARM-rpi-latest.tar.gz -sudo mount /dev/sdx1 boot -sudo mount -o subvol=root,autodefrag,compress=lzo /dev/sdx2 root -sudo su -c "bsdtar -xpf ArchLinuxARM-rpi-latest.tar.gz -C root" && sync -sudo mv root/boot/* boot -sudo umount boot -sudo mount /dev/sdx1 root/boot -``` - -# QEMU chroot -[Optional](https://wiki.archlinux.org/index.php/Raspberry_Pi#QEMU_chroot). You can skip this and power the Pi up instead. - -``` bash -sudo cp /usr/bin/qemu-arm-static root/usr/bin -sudo arch-chroot root /bin/bash -``` - -# Configuration -``` bash -echo "root=/dev/mmcblk0p2 rootflags=subvol=root,autodefrag,compress=lzo rw rootwait console=tty1 elevator=deadline" > /boot/cmdline.txt -sed -i "s/gpu_mem=64/gpu_mem=16/" /boot/config.txt - -cat << EOF >> /boot/config.txt -start_file=start_x.elf -fixup_file=fixup_x.dat -start_x=1 -EOF - -sed -i '/\[options\]/a CacheDir = /var/cache/pacman/pkg/' /etc/pacman.conf -sed -i '/\[options\]/a CleanMethod = KeepCurrent' /etc/pacman.conf -cat << EOF >> /etc/pacman.conf -[archlinuxfr] -SigLevel = Never -Server = http://repo.archlinux.fr/arm - -[xyne-any] -Server = http://xyne.archlinux.ca/repos/xyne -EOF -``` - -# Package installation -``` bash -pacman -Syu --needed pacserve git yajl rng-tools polkit archlinuxarm-keyring archlinux-keyring base-devel -systemctl enable pacserve rngd -echo 'RNGD_OPTS="-o /dev/random -r /dev/hwrng"' > /etc/conf.d/rngd -echo "alarm ALL=(ALL) ALL" >> /etc/sudoers -pacman.conf-insert_pacserve > /tmp/pacman.conf -mv /tmp/pacman.conf /etc/pacman.conf -su alarm -cd -git clone https://aur.archlinux.org/package-query.git -cd package-query -makepkg -s -mv package-query*.tar.xz /tmp -cd .. -rm -rf package-query -exit -pacman -U /tmp/package-query*.tar.xz -pacman -S yaourt -exit -``` - -`sudo umount root/boot root` or `reboot` - -# Post installation (on the Pi) -SSH into alarm with password alarm. root password is root, but SSH login for root is by default disabled. -``` bash -sudo hostnamectl set-hostname xxx -sudo timedatectl set-timezone Yourtime/zone -sudo vi /etc/systemd/timesyncd.conf -sudo timedatectl set-ntp true -sudo pacman-key --init -passwd -sudo passwd -``` - -# Troubleshooting -Can't unmount for some reason? Use the hammer (not recommended): `sudo fuser -km mntpoint || sudo umount -l mntpoint` - -# Further information -For more, see [the Arch wiki](https://wiki.archlinux.org/index.php/Raspberry_Pi). |