Diskussion:Install-Party/Debian

(default) crypted disk layout

während der Installation

SCSI1 (0,0,0) (sda)
#1	primary	254.8 MB	F	ext2	/boot
#5	logical	Rest	K	crypto	(sd5_crypt)
Encrypted volume (sd5_crypt)
#1		Rest	K	lvm
LVM VG `hostname`-vg, LV home
#1		Rest - root - swap	f	ext4	/home
LVM VG `hostname`-vg, LV root
#1		30.0 GB	f	ext4	/
LVM VG `hostname`-vg, LV swap_1
#1		4.2 GB	f	ext4	swap

nach der Installation

cat /etc/fstab

/dev/mapper/debian--vg-root      /        ext4    errors=remount-ro    0    1
/dev/sda1                        /boot    ext2    defaults             0    2
/dev/mapper/debian--vg-home      /home    ext4    defaults             0    2
/dev/mapper/debian--vg-swap_1    none     swap    sw                   0    0

cat /etc/crypttab

sda5_crypt    /dev/sda5    none    luks

---

anders

cat /etc/default/grub

####GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash kopt=root=/dev/mapper/debian--vg-root"

cat /etc/crypttab

cat /etc/fstab

####/dev/mapper/debian--vg-root /               btrfs           subvol=@,defaults,noatime                       0       0
/dev/mapper/debian--vg-home     /               btrfs           subvol=@,defaults,noatime                       0       0
/dev/sda1                       /boot           ext2            defaults                                        0       2
####/dev/mapper/debian--vg-home                 /home           ext4            defaults                                        0       2
UUID=69b9bfbd-51fa-451a-b687-5d5bf7f2a404       /home           btrfs   subvol=@home,defaults,noatime           0       0
UUID=69b9bfbd-51fa-451a-b687-5d5bf7f2a404       /var            btrfs   subvol=@var,defaults,noatime            0       0
UUID=69b9bfbd-51fa-451a-b687-5d5bf7f2a404       /.snapshots     btrfs   subvol=@snapshots,defaults,noatime      0       0
/dev/mapper/debian--vg-swap_1   none            swap            sw                                              0       0
# UNCONFIGURED FSTAB FOR BASE SYSTEM
proc                            /proc           proc            defaults                                        0       0

• (irgendeine Anleitung) full disk encryption on debian 9

sudo btrfs subvolume list -p /target

btrfs subvolume set-default VOL-ID /target

chroot in ein debian mit lvm und btrfs

sudo mkdir /mnt/3b
sudo mkdir /mnt/3b/boot
sudo mount /dev/sda2 /mnt/3b/boot
sudo mkdir /mnt/3b/home
sudo mount /dev/lap-vg/home /mnt/3b/home
sudo mount /dev/lap-vg/root /mnt/3b
sudo mkdir /mnt/3b/boot/efi
sudo mount /dev/sda1 /mnt/3b/boot/efi
sudo mount -t proc none /mnt/3b/proc
sudo mount -o bind /dev /mnt/3b/dev
sudo mount -o bind /run /mnt/3b/run
sudo chroot /mnt/3b /bin/bash

gezielt installierte Pakete

apt list --manual-installed

apt-mark showmanual

mirrored boot devices with btrfs raid1

• https://www.complang.tuwien.ac.at/anton/btrfs-raid1.html
• https://mutschler.dev/linux/ubuntu-btrfs-raid1-20-04/