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Martins Eglitis
119945bb59
Update README
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3 months ago | |
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| README.md | 3 months ago |
README.md
README.md
setup
Notes on Arch Linux system setup.
Notes
# cryptsetup luksOpen -d /dev/urandom /dev/<sda> temp- create a temporary encrypted container namedtempon the/dev/sdapartition to be encrypted.# dd if=/dev/zero of=/dev/mapper/temp bs=4M status=progress- fill the container with zeros.# cryptsetup luksClose temp- close the temporary container.# parted /dev/sda mklabel gpt- create a newgptpartition label.# parted /dev/sda mkpart boot fat32 0% 512M- create thebootpartition.# parted /dev/sda set 1 boot on- set the boot flags for thebootpartition.# parted /dev/sda mkpart boot fat32 512M 100%- create thesystempartition.# cryptsetup luksFormat --type luks2 /dev/sda2- initialize the LUKS2 header on the system partition.# cryptsetup luksDump /dev/sda2- check the LUKS2 header.# cryptsetup luksOpen /dev/sda2 cryptlvm- open the encrypted system partition and map it to/dsystem/mapper/cryptlvm.# pvcreate /dev/mapper/cryptlvm- create a new physical volume from the encrypted system partition.# vgcreate vg /dev/mapper/cryptlvm- create a new volume groupvg.# lvcreate --size 16G --name root vg- create a new logical volumerootinside thevg.# lvcreate --extents 100%FREE --name home vg- create a new logical volumehomeinside thevg.# mkfs.fat /dev/sda1- make a filesystem for thebootpartition.# mkfs.ext4 /dev/mapper/vg-lv2# mount /dev/mapper/vg-root /mnt# mkdir /mnt/home# mount /dev/mapper/vg-home /mnt/home# mkdir /mnt/boot# mount /dev/sda1 /mnt/boot# pacstrap /mnt base# arch-chroot /mnt# UUID is the the UUID of the /dev/sda2 (not of /dev/mapper/cryptlvm or /dev/mapper/vg-root)