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Updated mount points

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This commit is contained in:
Tastatur 2024-01-20 15:33:21 +01:00
parent 60df7c697a
commit 3f4af19037
2 changed files with 19 additions and 20 deletions
docs/alpine-desktop-setup
installation.mdprovisioning.md

32
docs/alpine-desktop-setup/installation.md
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@ -4,8 +4,8 @@ To install the Alpine Linux distribution on the system, the encrypted partition
```
# mount /dev/vg<n>/alp_root /mnt -t ext4
# mkdir /mnt/boot/efi -p
# mount /dev/<disk1> /mnt/boot/efi -t vfat
# mkdir /mnt/efi -p
# mount /dev/<disk1> /mnt/efi -t vfat
```
Then set up the base system using `setup-disk`:
@ -49,13 +49,13 @@ clock_systohc="NO"
Edit `/etc/fstab` for correct mounts:
```
/dev/disk/by-label/efi /boot/efi vfat defaults,nodev,nosuid,noexec 0 2
/dev/vg<n>/alp_root / ext4 defaults,noatime 0 1
/dev/vg<n>/alp_home /home ext4 defaults,noatime,nosuid,nodev 0 2
/dev/vg<n>/alp_tmp /tmp ext4 defaults,nodev,nosuid,noexec 0 2
/dev/vg<n>/alp_var /var ext4 defaults,nodev,nosuid,noexec 0 2
/dev/vg<n>/alp_nix /nix ext4 defaults,noatime,nodev,nosuid 0 2
proc /proc proc nosuid,nodev,noexec,hidepid=2 0 0
/dev/disk/by-label/efi /efi vfat defaults,nodev,nosuid,noexec 0 2
/dev/vg<n>/alp_root / ext4 defaults,noatime 0 1
/dev/vg<n>/alp_home /home ext4 defaults,noatime,nosuid,nodev 0 2
/dev/vg<n>/alp_var /var ext4 defaults,nodev,nosuid,noexec 0 2
/dev/vg<n>/alp_nix /nix ext4 defaults,noatime,nodev,nosuid 0 2
tmpfs /tmp tmpfs rw,size=4G,nr_inodes=5k,noexec,nodev,nosuid,mode=1777 0 0
proc /proc proc nosuid,nodev,noexec,hidepid=2 0 0
```
By default Alpine Linux uses `mkinitfs` to create initramfs, although it is minimal that also means that it lacks some functionality which is needed for a proper setup. Because of this `mkinitfs` and `grub-efi `will be replaced with `booster` and `secureboot-hook`.
@ -93,7 +93,7 @@ cmdline="rw rd.luks.name=<uuid>=luks root=/dev/vg<n>/alp_root modules=ext4 quiet
signing_cert="/usr/share/secureboot/keys/db/db.pem"
signing_key="/usr/share/secureboot/keys/db/db.key"
output_dir="/boot/efi/EFI/Linux"
output_dir="/efi/EFI/Linux"
output_name="alpine-linux-{flavor}.efi"
```
@ -126,21 +126,21 @@ As discussed earlier `grub` will be replaced, install `gummiboot` as a bootloade
```
# apk add gummiboot
# gummiboot install --path=/boot/efi
# sbctl sign -s /boot/efi/EFI/gummiboot/gummibootx64.efi
# sbctl sign -s /boot/efi/EFI/Boot/BOOTX64.EFI
# gummiboot install --path=/efi
# sbctl sign -s /efi/EFI/gummiboot/gummibootx64.efi
# sbctl sign -s /efi/EFI/Boot/BOOTX64.EFI
```
And also remove some remnants of `grub`.
```
# rm -rf /boot/efi/EFI/alpine
# rm -rf /boot/grub
# rm -rf /efi/EFI/alpine
# rm -rf /grub
# rm -rf /etc/default
# cd /boot && unlink boot
```
The `os-prober` package may be installed that may find operating systems and add them to the bootloader. Besides that `gummiboot` can also be configured with the file `/boot/efi/loader/loader.conf` with which the timeout and the default OS can be specified.
The `os-prober` package may be installed that may find operating systems and add them to the bootloader. Besides that `gummiboot` can also be configured with the file `/efi/loader/loader.conf` with which the timeout and the default OS can be specified.
```
default alpine

7
docs/alpine-desktop-setup/provisioning.md
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@ -53,9 +53,8 @@ Now to create a new LVM volume group, choose $n \in \mathbb{N}$ accordingly:
Then create partitions inside the volume group:
```
# lvcreate --name alp_root -L 16G vg<n>
# lvcreate --name alp_var -L 8G vg<n>
# lvcreate --name alp_tmp -L 8G vg<n>
# lvcreate --name alp_root -L 20G vg<n>
# lvcreate --name alp_var -L 4G vg<n>
# lvcreate --name alp_nix -L 32G vg<n>
# lvcreate --name alp_home -l 100%FREE vg<n>
```
@ -65,7 +64,7 @@ Now the home partition fills the entirety of the volume group. These sizes shoul
To create the filesystems on the logical partitions:
```
for i in root var tmp nix home; do
for i in root var nix home; do
> mkfs.ext4 /dev/vg<n>/alp_$i
> done
```