bootstrap/README.md

bootstrap

The script in this repo bootstraps Debian bullseye from a grml live environment. Design decisions and usage instructions are outlined in the beginning of the script.

Prepare qemu images

img="/var/lib/libvirt/images/ts-linux-testing.qcow2"
qemu-img create -f qcow2 -o size=20G $img  # create image
qemu-nbd -c /dev/nbd0 $img  # create device from image
qemu-nbd -d /dev/nbd0       # release device

Usage

# boot grml
# - press e to setup network if neccessary
# - press Return to run a shell
# - Run the command Start ssh , with a capital S to start the ssh server
# - passwd to change the root password
git clone https://git.in-ulm.de/ulpeters/bootstrap.git
cd bootstrap
cp config.sh.template config.sh
# config-get-netconf-eth0.sh to copy running grml network config
vi config.sh
./bootstrap-bookworm.sh install
# reboot
/installer/bookworm-bullseye.sh postinstall

Remarks

• Make sure to boot grml for amd64