📝 Add examples for VG and Debian 12 in "How to install Ubuntu 24.04 with full disk encryption" (#1152)

Author: svenja11

tutorials/install-ubuntu-2004-with-full-disk-encryption/01.de.md

@@ -78,7 +78,7 @@ IMAGE /root/images/Ubuntu-2404-noble-amd64-base.tar.gz
 SSHKEYS_URL /tmp/authorized_keys
 ```
 
-> **Hinweis:** Debian 12 (`Debian-1208-bookworm-amd64-base.tar.gz`) sollte auch funktionieren — allerdings ohne Garantie.
+> **Hinweis:** Wenn `PART /boot/efi esp 256M` entfernt wird, sollte auch Debian 12 (`Debian-1208-bookworm-amd64-base.tar.gz`) funktionieren — allerdings ohne Garantie.
 
 Diese Konfiguration installiert Ubuntu auf einem einzelnen verschlüsselten Laufwerk (`/dev/sda`) mit einer separaten unverschlüsselten `/boot` Partition, das für die Entschlüsselung benötigt wird.
 
@@ -200,6 +200,35 @@ SSHKEYS_URL /tmp/authorized_keys
 
 </blockquote>
 
+<br>
+
+</details>
+
+<details>
+
+<summary>Beispiel für Volume Group (VG)</summary>
+
+<blockquote>
+
+```bash
+CRYPTPASSWORD secret
+DRIVE1 /dev/sda
+DRIVE2 /dev/sdb
+SWRAID 1
+SWRAIDLEVEL 1
+BOOTLOADER grub
+HOSTNAME host.example.com
+PART /boot/efi esp 256M
+PART /boot ext4 1G
+PART lvm vg0 all crypt
+LV vg0 root / ext4 50G
+LV vg0 home /home ext4 1500G
+IMAGE /root/images/Ubuntu-2404-noble-amd64-base.tar.gz
+SSHKEYS_URL /tmp/authorized_keys
+```
+
+</blockquote>
+
 </details>
 
 ## Schritt 3 - Post-Installations-Skript erstellen oder kopieren
@@ -279,6 +308,32 @@ dpkg-reconfigure dropbear-initramfs
 update-initramfs -u
 ```
 
+<details>
+
+<summary>Für Debian 12</summary>
+
+<blockquote>
+
+```bash
+#!/bin/bash
+
+# System updaten
+apt-get update >/dev/null
+apt-get -y install cryptsetup-initramfs dropbear-initramfs
+
+# Kopieren des SSH-Schlüssels für Dropbear und Port ändern
+cp /root/.ssh/authorized_keys /etc/dropbear/initramfs/
+sed -ie 's/#DROPBEAR_OPTIONS=/DROPBEAR_OPTIONS="-I 600 -j -k -p 2222 -s"/' /etc/dropbear/initramfs/dropbear.conf
+dpkg-reconfigure dropbear-initramfs
+update-initramfs -u
+```
+
+</blockquote>
+
+<br>
+
+</details>
+
 **Wichtig:** Das Post-Installations-Skript muss ausführbar gemacht werden:
 
 ```bash

tutorials/install-ubuntu-2004-with-full-disk-encryption/01.en.md

@@ -77,7 +77,7 @@ IMAGE /root/images/Ubuntu-2404-noble-amd64-base.tar.gz
 SSHKEYS_URL /tmp/authorized_keys
 ```
 
-> **Note:** It should also work with Debain 12 (`Debian-1208-bookworm-amd64-base.tar.gz`) — but without guarantee.
+> **Note:** It should also work with Debain 12 (`Debian-1208-bookworm-amd64-base.tar.gz`) when you remove `PART /boot/efi esp 256M` — but without guarantee.
 
 This configuration will install Ubuntu on a single encrypted drive (`/dev/sda`) with a separate unencrypted `/boot` required for remote unlocking.
 
@@ -199,6 +199,35 @@ SSHKEYS_URL /tmp/authorized_keys
 
 </blockquote>
 
+<br>
+
+</details>
+
+<details>
+
+<summary>Example for Volume Group (VG)</summary>
+
+<blockquote>
+
+```bash
+CRYPTPASSWORD secret
+DRIVE1 /dev/sda
+DRIVE2 /dev/sdb
+SWRAID 1
+SWRAIDLEVEL 1
+BOOTLOADER grub
+HOSTNAME host.example.com
+PART /boot/efi esp 256M
+PART /boot ext4 1G
+PART lvm vg0 all crypt
+LV vg0 root / ext4 50G
+LV vg0 home /home ext4 1500G
+IMAGE /root/images/Ubuntu-2404-noble-amd64-base.tar.gz
+SSHKEYS_URL /tmp/authorized_keys
+```
+
+</blockquote>
+
 </details>
 
 ## Step 3 - Create or copy post-install script
@@ -278,6 +307,32 @@ dpkg-reconfigure dropbear-initramfs
 update-initramfs -u
 ```
 
+<details>
+
+<summary>For Debian 12</summary>
+
+<blockquote>
+
+```bash
+#!/bin/bash
+
+# Update system
+apt-get update >/dev/null
+apt-get -y install cryptsetup-initramfs dropbear-initramfs
+
+# Copy SSH keys for dropbear and change the port
+cp /root/.ssh/authorized_keys /etc/dropbear/initramfs/
+sed -ie 's/#DROPBEAR_OPTIONS=/DROPBEAR_OPTIONS="-I 600 -j -k -p 2222 -s"/' /etc/dropbear/initramfs/dropbear.conf
+dpkg-reconfigure dropbear-initramfs
+update-initramfs -u
+```
+
+</blockquote>
+
+<br>
+
+</details>
+
 **Important:** Make the post-install script executable:
 
 ```bash